捕虾机电路图电路图 T61电路图-爱华网

CR-1:@DESIGN.D3SDV(SCH_1):PAGE

BCDEFGHJKLM

DATE

NO.

20061220L1140342W7622

MLB-1

1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.46.

42W7622

NVEXTSVTLOGIC

TITLEPAGEECHISTORYCPU(1/3)CPU(2/3)CPU(3/3)

ITPCON/LARGEPTHHOLE/EMIFINGERCRESTLINE(1/7):HOSTI/FCRESTLINE(2/7):DDR2-ACRESTLINE(3/7):DDR2-BCRESTLINE(4/7):PEG/DMICRESTLINE(5/7):GRAPHICSCRESTLINE(6/7):VCCCRESTLINE(7/7):GNDPOWERFORCRESTLINEDDR2SODIMM-ADDR2SODIMM-BDDR2TERMINATIONDDR2DECOUPLING

CLOCKGEN(ICS954309)NVNB8M-GS:PEGI/F

NVNB8M-GS:LVDS/CRT/TV/TMDSNVNB8M-GS:CLK/GPIO

NVNB8M-GS:ANALOGPOWERNVNB8M-GS:VCCNVNB8M-GS:GND

DYNAMICMEMORYTERMINATIONVRAMFORATIM6XCHANNEL-ALCDCONNECTOR

EXTCRTINTERFACEPATAI/FPUICH8-M(1/4):DMI/PCI/LPC/AC97ICH8-M(2/4):ATA/USB/PMICH8-M(3/4):PCIEXPRESSICH8-M(4/4):VCC/GNDFWH,RTCBATTERYSATAHDDCONNBAYI/FCONNUSBPOWER/CONNAUDIOAD1981HDAUDIOMISC

AUDIOINTMIC

AUDIOHP&EXTMICCONNAUDIOEXTMICAMPAUDIOSPEAKER

AUDIOHDPAMPMAX9789A(1/2)AUDIOHDPAMPMISC(2/2)

47.48.49.50.51.52.53.54.55.56.57.58.59.60.61.62.63.65.67.68.69.70.71.72.73.74.75.76.77.78.79.80.81.82.83.84.85.86.87.88.89.90.91.92.93.94.95.

SCHEMATICS

CDCCONNECTOR

CARDBUSCONTROLLER(1/2)CARDBUSCONTROLLER(2/2)CARDBUS/EXCSLOT

CARDBUS/EXCPWRCTRLGBELANSW

GBENINEVEH(1/2)JANUARY/31/2007BLANKPAGEGBEMAGNETICSRJ11/RJ45CONNECTORMINIPCISLOT

EEPROM/FLASH/SHAREDDOCKINGCONNECTORH8S/2116B(1/2)H8S/2116B(2/2)

KEYBOARDCONNECTORTOUCHPADCONNECTORSUPERI/O(PC87385)LEGACYIOINTERFACEBLANKPAGE

THERMALSENSORI2CBUS/SMBUS

96.POWERMOMITORFANCONTROL

97.PTHFORSCREWHOLESG-SENSOR

EMCDECOUPLINGRGBSWITCHDC-IN

BATTERYCHARGER(MAX8765)CHARGESELECTORBATTERYINPUTBATTERYMONITORPOWERSEQUENCE

DC-DCVCC3M/VCC5M(MAX8774)DC-DCVCCCPUCORE(ADP3207)VCCCPUCOREDECOUPLINGDC-DCVCC1R05M

DC-DCVCCGFXCORE(MAX1993)DC-DCVCC1R8M/VCC0R9A(MAX8632)DC-DCVCC1R05B/VCC1R5M(MAX1540)DC-DCVCC1R25AMT(VT322)LOADSWAMT06/01/06K.Y

42W7622

PWRG06/01/06Y.IRINKAI-1TITLEMLB-1SVT

T.S06/01/06

LOADSWVIDEO

06/01/06TITLEPAGET.S

LOADSWAUX1,AUX2LOADSWB&UBAYMAXPOWERCTRLLENOVOCONFIDENTIAL

VER2.27

DESIGNERCHECKED

APPROVEDCLASS

THISDOCUMENTISTHEPROPERTYOF

LENOVO.ITSUSEISAUTHORIZEDONLYFORRESPONDINGTOAREQUESTFORQUOTATIONORFORTHEPERFORMANCEOFWORKFORLENOVO.ALLQUESTIONSMUSTBEREFERREDTOTHELENOVOPURCHASINGDEPARTMENT.

ABCDGHKLMNPQ

CR-2:@DESIGN.D3SDV(SCH_1):PAGE

LOGIC

APPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIED

CDEFGHJKLM

DATE

NO.

42W7622

20061220L11403

SDV

VER.0.01VER.0.01VER.0.02VER.0.03VER.0.03VER.0.04VER.0.04VER.0.05VER.0.06VER.0.07VER.0.08VER.0.09VER.0.10VER.0.11VER.0.12VER.0.13VER.0.14VER.0.15VER.0.16VER.0.17VER.0.18VER.0.19VER.0.20VER.0.21VER.0.22

(BASEDAV3SDVVER.1.16)

DAV3_SDV081MLB_SDV001

DAV3_FVT005,006,009DAV3_SDV084,085DAV3_FVT013DAV3_SDV086

DAV3_FVT018,015,014,011DAV3_FVT028

DAV3_SDV003,036,035,032DAV3_FVT038,039

DAV3_FVT040,039,020,003

DAV3_FVT039,038,036,006,041DAV3_SDV007

DAV3_SDV011-009

DAV3_FVT051-047,045DAV3_SDV012

DAV3_FVT054-57&SIV01(EXCEPT053)DAV3_FVT053,054-57&SIV01DAV3_SDV013-014&FVT063DAV3_SDV015-016

DAV3_SDV017-018&SIV005,007DAV3_FVT069&SIV011

DAV3_SDV019,021,20-2&SIV012-013,020DAV3_SDV022-025&SIV024

DAV3_SIV028,032,034&FVT075,080,083-084

06/05/200606/05/200606/07/200606/05/200606/05/200606/14/200606/14/200606/15/200606/16/200606/19/200606/20/200606/21/200606/21/200606/23/200606/24/200606/26/200606/27/200606/28/200607/01/200607/04/200607/05/200607/07/200607/11/200607/13/200607/21/2006

DV6(BASE

VER.2.00VER.2.00VER.2.01VER.2.01VER.2.02VER.2.02VER.2.03VER.2.03VER.2.04VER.2.04VER.2.04VER.2.04

LOGICMLB-1EXTSDVVER.1.09)

SDV027-029,031

SIV(BASELOGICMLB-1EXTSDVVER.0.22)

VER.1.00VER.1.00VER.1.00VER.1.00VER.1.00VER.1.01VER.1.01VER.1.02VER.1.02VER.1.03VER.1.04VER.1.04VER.1.05VER.1.05VER.1.0608/25/200608/25/200608/25/200608/25/200608/25/200608/25/200608/25/200609/04/200609/04/200609/07/200609/12/200609/12/200609/13/200609/13/200609/15/2006APPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDDAV3_SIV0140,017,026,031,038-040,042-045,047,051-052)DAV3_SIV054-055,057,060-061,063-065,067-076)DAV3_SIV078-084,086,094-095,097-098,100)

DAV3_SIV103-104,108-109,113,114,117,119-124)MLB1_SIV001,006,009

DAV3_SIV016,089,090,096,099,101,115,118,127-130,133)MLB1_SIV002-005,007,008,010,011,013,017,018)

MLB1_SIV026,048,056,058,059,116,126,132,134,135-137)MLB1_SIV007,012,014-016,019-041,043-046)MLB1_SIV047-057)

DAV3_SIV138,139,141)MLB1_SIV058,059)

DAV3_SIV143,145,146)MLB1_SIV060)

MLB1_SIV063,065-068)

VER.2.05VER.2.05VER.2.05VER.2.05VER.2.05VER.2.06VER.2.07VER.2.07VER.2.08VER.2.08VER.2.08VER.2.09VER.2.09VER.2.10VER.2.10VER.2.11VER.2.12VER.2.12VER.2.12VER.2.1212/25/200612/15/200612/15/200612/15/200612/15/200612/18/200612/20/200612/20/200612/21/200612/21/200612/21/200612/22/200612/22/200612/25/200612/25/200612/28/200601/12/200701/12/200701/12/200701/12/2007

11/16/200611/16/200611/20/200611/20/200611/22/200611/22/200612/05/200612/12/200612/13/200612/13/200612/13/200612/13/2006APPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIED

APPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLYED

MLB1_SIT_034-044,46)

DAV3_SIT_071-074,079,082,088,089,091,096)MLB1_SIT_45,47)

DAV3_SIT_104,110-112)MLB1_SIT_48-51)

DAV3_SIT_115,116,119-121)

DAV3_SIT_058,069,083-85,90,100)MLB1_SIT_053,055-058,78,80)

MLB1_SIT_062,066,067,073,074,076,077)DAV3_SIT_102,103,106,107,122,123,126)DAV3_SIT_127,131,132,141,143,135)DAV3_NV_071,080)

MLB1_SIT_EC034,035,036,037,039,040,045,052,054EC055,057,063,061,060,059,064,065,066DAV3_NV_EC083,085,086

DAV3_SIT_EC145,148,153,159

MBL1_SIT_EC069,070,071,072,074,075,082,083DAV3_SIT_EC086,105,108,133DAV3_NV_EC087,157,160,162,168MLB1_SIT_EC091,095,102,103DAV3_SIT_EC170

MLB1_SIT_EC113,114,115DAV3_SIT_EC141DAV3_SIT_EC172MLB1_SIT_EC116DAV3_SIT_EC173MLB1_SIT_EC121MDAV3_SIT_EC177MLB1_SIT_EC132,133ECOFGBEPOWERFORITEGSVTMALIBU-1_PN_EC1226H2W_P52

ECTRANSACTION0111

SIT

VER.2.13VER.2.13VER.2.14VER.2.14VER.2.16VER.2.16VER.2.16VER.2.17VER.2.18VER.2.20

(BASELOGICMLB-1EXTDV6VER.2.12)

SIVNV(BASE

10/11/200610/11/200610/12/200610/12/200610/12/200610/12/200610/13/200610/13/200610/14/200610/14/200610/14/200610/17/200610/17/200610/19/200610/19/200610/19/200610/19/200610/24/200610/24/200610/24/200610/25/200610/26/200610/26/200610/26/200610/31/200610/31/200610/31/200610/31/2006

LOGIC

APPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIEDAPPLIED

MLB-1EXTSDVVER.1.06)

01/15/200701/15/200701/16/200701/16/200701/17/200701/17/200701/17/200701/17/200701/18/200701/19/2007APPLYEDACPRESENT

APPLYEDBD3551_P52_070112

APPLYED_42W7622SIT0115_P25_20070116APPLYEDGFXCORECAP20070116.GIFAPPLYEDMLB1_SIT_EC15120070117APPLYEDDAV3_SIT_EC18220070117APPLYEDDAV3_SIT_EC18020070117APPLYEDDAV3_SVT_EC00920070117APPLYEDMLB1_SIT_EC15320070118APPLYEDMLB1_SIT_EC155,15620070119

VER.1.00

VER.1.00VER.1.01VER.1.01VER.1.01VER.1.01VER.1.02VER.1.02VER.1.03VER.1.03VER.1.03VER.1.04VER.1.04VER.1.05VER.1.05VER.1.05VER.1.05VER.1.06VER.1.06VER.1.06VER.1.07VER.1.08VER.1.08VER.1.08VER.1.09VER.1.09VER.1.09VER.1.09MLB1_NV_002-006)

DAV3_NV_001,003-009,010-012,015-020,023,030,031,35)MLB1_NV_001)

DAV3_NV_013,034,036,039,040)

DAV3_SIT_008,009,012,014,015,017,020-022)DAV3_SIT_025-027,030,032,034,036)MLB1_SIT_013,011)DAV3_NV_041)

MLB1_NV_007-010)DAV3_SIT_004)MLB1_SIT_015)

MLB1_NV_011-014)DAV3_NV_042-044)

MLB1_NV_016,017,019)

MLB1_SIT_016,017,019,020)DAV3_NV_049,052)DAV3_SIT_040,041)DAV3_NV_037)DAV3_SIT_038)

MLB1_NV_020-022)

MLB1_SIT_016,017,019,020,023)

MLB1_SIT_001,006,014,018,021,025)DAV3_NV_051)

MLB1_NV_015,018)MLB1_SIT_029,030)MLB1_NV_024-026)

DAV3_SIT_042,047,061)DAV3_NV_067)

SVT(BASE

VER.2.21VER.2.21VER.2.21VER.2.21VER.2.21VER.2.21VER.2.21VER.2.21VER.2.21VER.2.21VER.2.22VER.2.25VER.2.25VER.2.25VER.2.25VER.2.25VER.2.26

01/31/200701/31/2007

LOGICMLB-1EXTSITVER.2.20)

VER.2.27VER.2.27

01/27/200701/27/200701/27/200701/27/200701/27/200701/27/200701/27/200701/27/200701/27/200701/27/200701/29/200701/30/200701/30/200701/30/200701/30/200701/30/200701/30/2007

APPLYEDAPPLYED

APPLYEDDAV3_SIT_EC18420070127APPLYEDDAV3_NV_EC09820070127APPLYEDDAV3_NV_EC09920070127APPLYEDDAV3_NV_EC10020070127APPLYEDDAV3_SVT_EC02520070127APPLYEDDAV3_SVT_EC02720070127APPLYEDDAV3_SVT_EC02820070127APPLYEDDAV3_SVT_EC02920070127APPLYEDMBL1_SVT_EC00620070127APPLYEDMBL1_SVT_EC00920070127APPLYEDDAV3_SVT_EC03020070129APPLYEDMLB1_SVT_EC01320070130APPLYEDMLB1_SVT_EC01420070130APPLYEDMLB1_SVT_EC004,01420070130APPLYEDDAV3_SVT_EC014,023,03020070130APPLYEDDAV3_NV_EC09820070130APPLYEDDAV3_SVT_EC03520070130MLB1_SVT_EC018DESIGNERK.Y06/01/06MLB1_SVT_EC02142W7622

CHECKEDAPPROVEDCLASS

Y.IT.ST.S

06/01/0606/01/0606/01/06

TITLE

MLB-1HISTORY

SVT

42W7622

THISDOCUMENTISTHEPROPERTYOFLENOVO.ITSUSEISAUTHORIZEDONLYFORRESPONDINGTOAREQUESTFORQUOTATIONORFORTHEPERFORMANCEOFWORKFORLENOVO.ALLQUESTIONSMUSTBEREFERREDTOTHELENOVOPURCHASINGDEPARTMENT.

LENOVOCONFIDENTIAL

ABCDGHKLMNPQ

CR-3:@DESIGN.D3SDV(SCH_1):PAGE

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BCDEFGHJKLM

DATE

NO.

20061220L11403

42W7622

U5ICH8M(3/5)

57.7L>57.6L>

C569

0.1UF

PETP1PETN1

10%10V

C601

0.1UF

10%

10V

PCIE_WWAN_RXPPCIE_WLAN_RXPPCIE_BAY_DEVICE_RXPP26M26M27K26K27H26F26D26D27

PERP1PERN1

N28L28L29J28J29G28E28C28C29

1005

100510V

57.2L>57.2L>67.5N>67.5N>50.4M>50.5M>59.6A>59.5A>53.6F>53.6F>

PERP2PERN2

PETP2PETN2

C246

0.1UF

PCIE_WWAN_TXPPCIE_WLAN_TXPPCIE_BAY_DEVICE_TXP57.7L<57.7L<57.3L<57.2L<67.4N>67.4N>50.4M<50.4M<59.5H<59.5H<53.6F<53.6F<

0.1UF

100510V

PERP3PERN3

PETP3PETN3

10%10V

1005

C12282

0.1UF

10%

1005

PCIE_EXC_RXP

PCIE_DOCK_RX1PPERP4PERN4

PETP4PETN4

10051

10V

PERP5PERN5

PETP5PETN5

10050.1UF

PCIE_EXC_TXP

PCIE_DOCK_TX1P5

1005

10%10V

PERP6/GLAN_RXPPERN6/GLAN_RXN

PETP6/GLAN_TXPPETN6/GLAN_TXN

C1076

1005

C799

DESIGNERCHECKEDAPPROVED

K.YY.IT.ST.S

06/01/0606/01/0606/01/0606/01/06

TITLE

PART

NO.

42W7622

MLB-1SVT

EXPRESS

42W7622

CLASSICH8-M(3/4):PCI

THISDOCUMENTISTHEPROPERTYOFLENOVO.ITSUSEISAUTHORIZEDONLYFORRESPONDINGTOAREQUESTFORQUOTATIONORFORTHEPERFORMANCEOFWORKFORLENOVO.ALLQUESTIONSMUSTBEREFERREDTOTHELENOVOPURCHASINGDEPARTMENT.

LENOVOCONFIDENTIAL

ABCDGHKLMNPQ

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CR-50:@DESIGN.D3SDV(SCH_1):PAGE5

LTERNATIVESFOR VR5 MICVCCMICVCC2/97-4.75NO_ASM0 5% 1/16W 0 5% 1/16W0.01UF10% 25V121005121005121005R1764R186C278NO_ASM 10% 10V 1 2NO_ASM20% 10V1005160821252125GNDNO_ASM20% 10V45.0A< 91.6B<88.5A<> 87.2B<98.3C< 80.6N> 51.3A<INB_ON1608382 2 2VENBYPASSNO_ASM 25V 10%GNDAGNDNO_ASM10V221110% 1UF0.01UF1UF10UFC379C105C53610UF17GND MICVCC AGND MICVCC1K 5% 1/16W 100 5% 1/10WC5381C8172 1005121005122125647K 5% 1/16WR40R155747KR3865% 1/16WR1555R9639.4B>0IN115% 1/16W100547K 5% 1/16W10V 10%C15262 1005 NO_ASMBVREF_PORT_C100121005MICVCC1 R15585% 1/16WNO_ASM1005R1556+80-20%10051UF1608100K 5% 1/16WMMZ1005Y152CT1% 1/16WC1392125NO_ASMMICVCCU572211210VR1559R105NO_ASM 100510%2 160810052475% 1/16WNO_ASM 1 C152710V 2 1608522 1005 10V10%20.33UF10%5WM64PCT1110V21 R10900.33UFC14410UF2.2K1 3+V+MAX4401OUT4INT_MIC_DIRECTAGNDOUT39.6Q<L122AGNDC15281005J3 WM_62PC1 2TERM 11UF6114MICVCC-SHDN V-114TERM 22 51000PF50V10%-MIC_MUTEAGND1/16W 1005OUT42.4G< 43.2M<AGND121005C1472390PF50V10%21R44235%C588 2 R34027K10055% 1/16W0.01UF10%25V1210053AGND147K1BVREF1/16W 1005OUT43.9G<10051005Q90DTC115EEGNDC1466.8K 5% 1/16W23MICVCCIN61.3P>MIC_DISABLE210%ALL+80-20%PARTS MUST BE PLACED NEAR TO INTERNAL MICROPHONE25%2R62647K121 R3262 100511 C12010.1UF10V 1 C120210UF11 C3990.47UF10V210%AGND160810V2 21251AGNDDESIGNER CHECKED APPROVEDAGNDK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.AGND42W7622TITLEMLB-1 AUDIOSVT INT MIC042W7622CLASS0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-42:@DESIGN.D3SDV(SCH_1):PAGE4ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L1140399Q/MDEVELOPMENTNO.NEAR HEADPHONE CONN1/10W42/97WIDE PATTERN10% 10052 R12365%VCC5MA0 1/16W 5%2850V1 16081FL204BK1608HM10201 2210058R36FL345.5Q>IN1/16WHP_L_JACKMMZ1005Y152CT12GND AGNDVCC5MA1000PFC1201R1019100517FL5IN5%1005GND2AGNDGND+HP_JACK_INOUT61.4P<7100545.5Q>HP_R_JACK1005 1/16W 1/16W 10051210%1/16WMMZ1005Y152CT2DTC115EE5%10051005 10%R74410052350VFL4MMZ1005Y152CT222250V10K1Q9910K5%5%R31939.2K 1/16W 1%1000PFR742R743C19761000PF12121005SENSE_AC132.2K2.2KOUT39.

3P>611111005 FL11 AGND22K 1/16W 5%1Q502SK3541AGNDGND11MMZ1005Y152CT2100512-DOCK_HPOUT_DTCTR257IN59.6J>51005 AGND WIDE AND SHORT PATTERNNO_ASMVCC5MA235NO_ASMNO_ASMMICVCC4NO_ASM1 R123310K1/16W2 10051%42SK354120K 1/16W 1%10055%1SS4001SS40012NO_ASMIN131SS4001/16W41.4H> 43.2M<-MIC_MUTED2041 R123422K1/16W2 10055%12100511 NO_ASMR428Q2071D2052R19910K22AGND Q552SK354122K 1/16W 5%2D2063J18 AUDIO_JACK1 21005331A3 A1 A2 A4 A5 A6 B3 B1 B2 NC B4 B5 B6MIC_JACK_5 MIC_JACK_20 1/16W 5%R295OUT OUT43.4A< 43.4A<MIC_JACK_3MICVCCOUT1210051/16W100522R872AGND221%5%20K1/16W100KMICVCC1/16W121005SENSE_BR501Q302SK3541R290OUT39.3P>2SD05C43.4A<1SD05CSD05C5%100511D207D208 NO_ASMR95122NO_ASM10K1DTC115EE231D209NO_ASMQ3DOCK_MIC_EN22K1/16W5%12100513R22512DESIGNER CHECKED0.01UF10%25VGND12100559.6J>IN-DOCK_MICIN_DTCT10% 50V2K.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.42W7622C162 GND1005AGND1APPROVED CLASS2TITLEMLB-1SVT JACK042W76221000PFC593AGNDNO_ASM1AUDIOHP & EXT MIC0AGNDTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-43:@DESIGN.D3SDV(SCH_1):PAGE4ABCDEF41.3B>INGBVREFHJKLMDATE ECNNO. PARTPNO.Q20061220L1140342W76229DEVELOPMENT NO. Q/M9NEED NEW CDB1/16W 10%43/9722C2441/16W10VR4521100547K15%IN100510052839.4B>BVREF_PORT_BR4638MICVCC5%10011UFAGND10% 10%U27MAX4401OUTPLACE NEAR MAX4401 PWR AND GND PIN422160816081/16W10V10V716V++R460EXT_MICC438100535% 1005OUT39.6Q<7112C73-SHDN V-1UF1UF2.2K5%50V2100PFAGNDC4601AGND6AGND FL142 11/16W56PF 5%2 5161 C7527K 5%50V 2 10051/16WMICVCC2100511005BK1608HS1025%10V10V5R47910%R58+80-20%22212521005511C31910% 2 1608FL910V0.33UF 10V 10%X5RR5742.2E> 42.2D> 42.3E>IN1210051212C32MIC_JACK_2 MIC_JACK_3 MIC_JACK_547K10VMMZ1005Y152CT475%1/16W4.7UF 1C6316085%10%21AGND14IN0.47UFC1511608R1511005C1501/16W6.8K10UF0.1UF210051MICVCC AGND U1164IN1/16W1005AGND25%PLACE NEAR MAX4401 PWR AND GND PIN4470K1005100510050.47UF10V10% 8.2K 5% 1/16W1 1 2100510% 50V10% 50V5% 50V+V+MAX4401OUTDOCK_MIC_INR1703FL102BK1608HS1021216083OUT40.7C<2221-SHDN V-C283R493C6

25C142C149100PF1000PF1000PFAGND AGND2 511101/16W5%1121005AGNDGND5% 100PF 1 C469R9050V 2 10055% 1/16W242.4G<41.4H>IN-MIC_MUTENEAR EXT MIC CONNMICVCC59.5Q>GNDAGND216K2110050.01UF10%25VR473121005C91 GND10% 10V1INDOCK_MIC_IN_L36K5%1/16W121005AGNDR22110052 16081/16W10%2 10052DESIGNERK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.1UF 10V5%0.1UF42W76221 C11031 C1104CHECKED APPROVED CLASS10KAGNDR35TITLEMLB-1SVT AMP1042W7622AGNDAUDIOEXT MIC0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-44:@DESIGN.D3SDV(SCH_1):PAGE4ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q20061220L11403942W7622DEVELOPMENT NO. Q/M944/9788745.6Q> 45.6Q> 45.6Q> 45.6Q>IN IN IN INJ4 440371_4 SP_OUTRSP_OUTR+ SP_OUTLSP_OUTL+1 2 3 47SPEAKER CONNECTOR65% 5% 1005 1005 1005 1005 50V 50V 50V 1005 1005 1005 1005 5% 5% 10% 10% 10% 10%62 2 2 2 2 2 2 2 150V50V111150V50V1133PF33PF33PF33PF220PF220PF220PF1C148C153C154C157C166C168C169220PF50V5AGNDPLACE NEAR SPEAKER AMPLIFIERC1755GND PLACE NEAR SPEAKER CONNECTOR4433221DESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1 AUDIOSVT042W7622CLASSSPEAKER0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-45:@DESIGN.D3SDV(SCH_1):PAGE4ABCDEFVCC5MAGHVCC5MAJVCC5MAKLMICVCC2MDATE ECNNO. PARTPNO.Q42W762220061220L114039NEAR PIN9 C7632125NEAR PIN8 C9001608NEAR PIN17 C9491005 1608 1608 1608NEAR PIN18 C9511005 1608 16089Q/MDEVELOPMENTNO.C90410054510V 10V/97+80-20% 10V10V10V10V10V10V222210V22210V2210%10%10%10%10%10%10%10%10%2C961C906C907C909AGND1UF 10V 10% 039.5Q>INSP_L_OUT121608 1UF 10V 10%C42 SP_R_OUT1UF 10V1 R65501/16W2 10055%AGNDAGNDAGNDAGNDAGND50VR90839.5Q>INHP_L_OUT10%0121608 1UF 10V 10%VOUTPVDDPVDD16.9K10PFC50639.5Q>INVDD1 R131601/16W2 10055%U22OUTL+C955C53116081005IN1% 1/16W2918305%811100522739.5Q>121 R7001/16W2 10055%C9620.1UF0.1UF0.1UF10UF881111111111UF1UF1UF1UF1UF1UF17HP_R_OUT121608C5421 R13151/16

W2 10055%3SPKR_INL6 7SP_OUTL+ SP_OUTLSP_OUTR+ SP_OUTR-OUT44.6E< 44.6E<VCC5MA2SPKR_INROUTL-OUT65% 1/16W 100527 26HP_INLOUTR+20 19OUT44.7E< 44.7E<62HP_INROUTR-OUTR810100K124 23 25 31 32 17MAX9789ABIAS56-SPKR_EN HPL5%1/16W16121005 5% 1/16WHP_L_JACK61.1P>5IN-MUTE27K5%1/16W211005R67856OUT42.7A<R134VCC5MA-MUTEGAIN1HPR15121005 5% 1/16WHP_R_JACKR67756OUT42.7A<5GAIN21/16W1/16WHPVDDREGEN4 1121005DOCK_HP_OUT_LR1553 1005 NO_ASMR1554 1005 NO_ASM5% 1/16W10059 1010V 160822R63256 5%OUT59.6Q<2CPVDDSET5%5%C1P1/16W1% 1/16W1100521005DOCK_HP_OUT_RR673VCC5MAHP_EN50V100550VC16CPGND10051UFR627 5% 122K 212CPVSS5%PGNDPVSSGNDPGNDEPC984141328Q711005 1005 1005 1005 1608 50V 50V 50V 50V 10V 50V 1005361.1P>IN32133C98311/16W33PF33PF51AGND5%C1N10K1AGND100511R941100K22K422K22R6312 2OUT59.6Q<4210%12111DTC115EEAGND1UF 10% 10V3AGND1 216082222-SPK_MUTE225%5%5%5%10%5%2C14C630C632C634C898C90133PF33PF33PF33PF33PFQ9113DTC115EEC9821111112211UFAGND2AGND46.6N> 39.4B>IN INAGNDBEEP_DET 1 EAPD 2D213 3R659198.3C< 87.2B< 41.8B< 88.5A<> 80.6N> 51.3A< 91.6B<100547K1/16WGNDIN1DAN2221NO_ASMDESIGNER CHECKED APPROVED CLASS5%2K.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.42W7622B_ONTITLEMLB-1SVT042W7622AUDIOHDP AMP0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-46:@DESIGN.D3SDV(SCH_1):PAGE4ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L1140399Q/MDEVELOPMENTNO.46/978VCC5M PLACE1% 100K8NEAR MAX4400PWR/GND PIN.48.5N>IN2 R681/16W61.3B>INH8_SPKR2RB521S_3015%2RB521S_301MAX4400OUT1 3IN+C2110.1UFD1D86U335VCC VEE10%C619160811005PCIC_SPKR212RB521S_30110V7100510.47UF10V10%D82724BEEP_DETOUT45.1A<IN-100510% 10V1/16WIN5% 100K10% 2 160810052 100532.3M>R66ICH_SPKR211 R3747K0.1UF10V1%1/16W 262 1005D85 1RB521S_3061 C10719.1K 1R700.22UF10K5GND10051/16W1 C412GNDGND2GND1M 1/16W 5%51 R72 210051/16W25%1R226BEEP_MIXOUT39.4P<39PF4GND50V 1 2 5% C1233 1005 NO_ASM432SK301961.2B>IN-BEEP_ENABLE2 Q1001313GND221DESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT042W7622CLA

SSAUDIOHDP AMP MISC0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-47:@DESIGN.D3SDV(SCH_1):PAGE4ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L114039DEVELOPMENT NO. Q/M947/978VCC3M VCC3M87MF-NSMF150-2 NANOSMDC150F72NO_ASM5%1/16W1005F17210KR4106MDC CONNJ9 1_136035_261131.5Q> 31.6Q> 31.5Q< 31.6Q> 32.8N>INACZ_SDOUT_MDC ACZ_SYNC_MDC ACZ_SDIN1 -ACZ_RST_MDC -MDC_KILL R863NO_ASM1 2DAP2220 5% 1/16W5IN OUT IN IN1 3210051 3 5 7 9 11P1 P3 P5 P7 P9 P11P2 P4 P6 P8 P10 P122 4 6 8 10 12 15 16 18NC NC ACZ_BCLK_MDC NC NC NCIN31.6Q>5D46 NO_ASM0 5% 1/16WNC NC NC13 14 17PEG PEGPEG PEGPEGPEG121005R2604VCC3M10%4GND100516V +80-20%0.01UF1 2VDD43GNDVSSC642TC7SH08FU1 2 C1221 1005 NEAR U2031U203525V2GND33GND20.1UF21DESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1 MDC 1.5SVT CONNECTOR042W7622CLASS0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-48:@DESIGN.D3SDV(SCH_1):PAGE4ABCDVCC3MEFVCC3BGHJVCC3M FL6MPZ1608S600AKLMDATE ECNNO. PARTPNO.Q200612202L11403910V 50V 1005 100542W7622DEVELOPMENT NO. Q/M1948/97210%C78510%2 1C8211831.8C<>BIAD<31..0> GND5% 1/16W0.1UF1000PFVCC3MVCC3MVCC3M81/16W1/16W1/16W1/16WTABLE1394 NO1394VCC_3VVCC_3VVCC_3VVCC_3VVCC_MD3V5%5%5%5%AVCC_PHYAVCC_PHYAVCC_PHYVCC_PCI3VVCC_PCI3VVCC_PCI3VAVCC_PHYVCC_RINVCC_RIN5%1/16WR865R934R940R987100K100K100K100K100K71 R106011111YES R5C847/R5C8030 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31100 5% 1/16WR1000100K2 10051005100510051005W3 R11 R12F5 J19 K19 G5 R6 E13E10 E11 A17 B17A4222221005U20 FL6R5C8047-INTA -INTB -INTC -CLKRUN IRQSEROUT OUT OUT0 OHMMPZ1608S600A6R931 C256 R988 R989 R998 R999 C877 R997 C891 C894 J28NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASMASM ASM ASM ASM ASM ASM ASM ASM ASM ASM ASM ASM ASM ASM ASM ASM5R985 Y7 C858 C871R826431.9C<>BIW12 V12 T12 W11 V11 T11 W9 V9 R9 W8 V8 T8 R8 W7 V7 T7 V1 U1 U2 T1 T2 R1 R2 R4 P4 P5 N1 N2 N4 N5 M1 M2 1 21005AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD1

7 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31INTA# INTB# INTC# NCJ2 K4 K2 L2 L5 J4 H1 H2 H4 H5 G1 G4 F1 R13 T13 V13 W13 V14 W1432.2A< 32.2A< 32.2A<NCBICLKRUN#31.4B<> 60.5C< 60.5C<> 32.1A<65.5C> 65.5C> 64.4A<67.5L> 67.5D>70.1A<> 70.1A<>70.4D<> 70.4D<>UDIO0/SERIRQ UDIO1 UDIO2 UDIO3 UDIO4 UDIO5/LED0#BI6PCMACT -PME PCIC_SPKR -VCC5EN -VCC3EN VPPEN0 VPPEN1 NC NCTRACE LENGTH MATCHING REQUIRED FOR A PAIR AND B PAIR 1 J28UV31413_WR05K OUT64.4A< 31.4B< 46.7B< 51.7B< 51.7B< 51.7B< 51.7B<SDV J28 NO_ASM NO_ASMRI_OUT#/PME# SPKROUTOUT OUTASM ASMVCC5EN# VCC3EN# VPPEN0 VPPEN1OUT OUT OUT OUTR8265USBDPU20R5C847(1/2)USBDMCPSD11 A14 D13 B14 B12 A12 B13 A13 D12 B10 A10 B11 A11 D10 A16 B16 R7 L1 E14 F4 4 E12FIL0NC0.01UF10%25V 10K 1% 1/16WVREF REXT21100532.1A<C256121005OUT-1394_DTCT FL202 FL203 1 4DLW21SN121P1 T9 W6 W2 P2 V3 V4 W4 T5 V5 V6 W5 T6 M4 M5 K1 L4 G2 F2R9314H1 H2C_BE<3..0>0 1 2 3BI BI BI BI BI BI BI OUTIDSELTAPAP0 TPAN0R1071 4 2 3DLW21SN1212 3C/BE0# C/BE1# C/BE2# C/BE3#TPBP0 TPBN01394_TPA0P 1394_TPA0N 1394_TPB0P 1394_TPB0N4 3 2 14 3 2 1 H1 H21608 1% 1/16W-1/10W1% 1/16W-1/10W1% 1/16W-1/10WTPBIAS01608 1% 1/16W-1/10W160816083PAR PERR# SERR#NC2201/16W5%56.256.2NC1 2XI XOGND1005 50V 10% 1005 10V 2 10% 1608INGNT#TEST2 VCC_ROUT50V100531.4B< 31.3B>5%OUT-REQ0 -GNT0 PCICLK_CB_33M -PCIRST MPWRG -CARDBUSPDNREQ#R9851005SRV05_431.5B<> 31.5B<> 31.5B<> 31.5B<> 31.5B<> 31.5B<> 31.5B<> 31.4B<-FRAME -IRDY -TRDY -DEVSEL -STOP PAR -PERR -SERRFRAME# IRDY# TRDY# DEVSEL# STOP#NC NC NC NCR988R989R998R9991 R826NC NC NC NC222654GND21/16W2 10055%D2033GND11156.256.21021% 1/16W222VCC3B31.4B> 86.5A> 64.6B< 80.2F< 60.3Q> 31.0L<19.3A> 76.2B< 32.1M> 91.3M> 64.7P>INPCICLKVCC_ROUT213Y7R997 0.01UFIN INPCIRST# GBRST#TEST1C877C891C8943 20.33UF270PFFCX04_24R576M21 11NC HWSPND#NCIN1100510%10%1005225.1KGND125V25V10% 25V10051005160810058PF 50V +/-0.25PF8PF 50V +/-0.25PFAGNDAGNDAGNDAGNDAGND0.01UFC9500.01UFC9521AGND11GNDGNDGNDGNDGNDGNDGNDGNDGNDGND1005VCC3M10% 10V10% 25VGND222221C8711DESIGNER CHECKEDC247C713C858111A9 B9 D9 D14 A15 B15J1 J5 K5 E9 R10 T10 V10 W10 L15 M190.01UF0.47UF0.01UFC31100510051005100510%10%10%10%K.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.222GND25V16V25V25V242W76221110.01UF0.01UF0.01UFC440C443C6580.01UF1GNDGNDGNDGNDGNDAPPROVED CLASSTITLEMLB-1SVTC659042W7622CARD BUS CONTROLLER(1/2)0GNDTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE O

F WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-49:@DESIGN.D3SDV(SCH_1):PAGE4ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L1140399Q/MDEVELOPMENTNO.49/95850.8B<OUTA_CADDR<25..0>51.6B<8U20 R5C847(2/2)0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 E16 F18 F15 G18 G15 H18 H15 J16 P15 R19 U19 R18 K18 N15 N18 K15 L19 P16 N16 N19 M16 L18 L16 K16 J15 J18 E19 D19 C19 R14 T15 W15 W16 W17 D18 C18 B19 V15 V16 V17 W18 U18 E18 F19 T14 D15 V19 T18 G19 P18 P19 T19 M18 F16 H19 R16 H16 G16 M15 A18A0/CAD26 A1/CAD25 A2/CAD24 A3/CAD23 A4/CAD22 A5/CAD21 A6/CAD20 A7/CAD18 A8/CCBE1# A9/CAD14 A10/CAD9 A11/CAD12 A12/CCBE2# A13/CPAR A14/CPERR# A15/CIRDY# A16/CCLK A17/CAD16 A18 A19/CBLOCK# A20/CSTOP# A21/CDEVSEL# A22/CTRDY# A23/CFRAME# A24/CAD17 A25/CAD19 NC NC NC NC NC NC D0/CAD27 D1/CAD29 D2 D3/CAD0 D4/CAD1 D5/CAD3 D6/CAD5 D7/CAD7 D8/CAD28 D9/CAD30 D10/CAD31 D11/CAD2 D12/CAD4 D13/CAD6 D14 D15/CAD8 NC MDIO00 MDIO01 MDIO02 MDIO03 MDIO04 MDIO05 MDIO06 MDIO07 MDIO08 MDIO09 MDIO10 MDIO11 MDIO12 MDIO13 MDIO14 MDIO15 MDIO16 MDIO17 MDIO18 MDIO197755%1/16W6121005R106B1 A2 A3 B3 B4 A5 B5 D5 A6 B6 D6 E6 A7 B7 D7 E7 A8 B8 D8 E8 C2 C1 D2 D1 E4 E2 E1MTEST 1-XD_CD0 -XD_CD1 -XD_CE XD_R_-B MC_PWR -XD_WP -XD_LEDTP1420 5% 1/16WIN IN OUT IN OUT OUT OUT50.3L< 50.3L< 50.3L> 50.3L< 50.2L< 50.1L> 50.2L< 50.2L< 50.1L<>7R1001TESTPAD1210050 1 2 3 4 5 6 7XD_D<7..0>-XD_WE -XD_REOUT OUT BI6XD_CLE XD_ALEOUT OUTGNDA_CADDR16: -AIOR,CARDBUS CLK 33MHZ USB2.0-AIOW:41 C108547PF550.7B<>BIA_DBUS<15..0>0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1550.2B> 50.2B>IN INNC NC NC NC NC NC NC50V1005 NO_ASM50.1L> 50.1L>5%254-ACHSTS -ASPKRBVD1/STSCHG# BVD2/CAUDIO350.7B> 50.1B>IN IN-ACD1 -ACD250.6C< 50.6C< 50.2B> 50.5D< 50.5D< 50.5C< 50.4D> 50.2B> 50.3B< 50.6C<> 50.3C<> 50.2B> 50.4D< 50.1B>OUT OUTCD1#/CCD1# CD2#/CCD2# CE1#/CCBE0# CE2#/CAD10-ACE1 -ACE2 -AINPACK -AIOR -AIOW -A-OE -AIRQ -AREG ARESET AVS1 AVS2 -AWAIT -A-WE -ACARD163IN OUT OUT OUT IN IN OUT BI BI IN OUT ININPACK# IORD#/CAD13 IOWR#/CAD15 OE#/CAD11 READY/CINT# REG#/CCBE3# RESET/CRST# VS1#/CVS1 VS2#/CVS2 WAIT#/CSERR# WE#/CGNT# WP/CCLKRUN#100550V150VC2181270PFGND1DESIGNER CHECKED APPROVED270PF2C22610055%25%221K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT042W7622CLASSCARD BUS CONTROLLER(2/2)0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-50:@DESIGN.D3SDV(SCH_1):PAGE5ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W7622

20061220L114039DEVELOPMENT NO. Q/M9VCC1R5_EXC VCC3_EXC50VCC3AUX_EXC/97A_VPP5A_VCC5VCC3AUX_EXCVCC3MVCC5B849.8C>INJ65% 5% 5% 5% 1005 1005 1005 1005 5% 10058P=0.6MMA_CADDR<25..0> 61232151/16W1/16W1/16W1/16WR724R729R727100K100K100K749.3B<OUT-ACD13 11 4 12 5 13 6 14 7 1549.3E> 49.3E>IN IN6-ACE1 -ACE21049.2E<> 49.2E> 49.3E> 49.3E>BI IN INAVS1 -A-OE -AIORIN-AIOW11 9549.2E<17 8 18 13 19 14 20IN-A-WE -AIRQ A_VCC55%214OUT2 100510V 10%25V 10%2 1005CB_19 CB_54 GND CB_20 CB_55 CB_21 CB_56 CB_22 CB_57 CB_23 GND CB_58 CB_24 CB_59 CB_25 CB_60 CB_26 GND CB_61 CB_27 CB_62 CB_28 CB_63 CB_29 CB_64 GND CB_30 CB_65 CB_31 CB_66 CB_32 CB_67 CB_33 GND/CB_68 GND/CB_34RESERVED RESERVED VCC_CAGE VCC_CAGE SDCD# RSV_1 MSCD# XDCD# XDCE# SD_WP GND XDR/B# XD_WP# CCLK XD_RE# CMD_WE# DATA0 GND DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 GND XD_CLE# XD_ALE RSV_2 LED_A LED_C ID_0 ID_1 ID_2 GNDNO_ASM43K 1/16WNC NCDAN22249.2E<>3BI15 24 12 25 7 610V0.1UF1 C12030.1UF25V 10%10%C2760.1UFR1090.1UFNC32 1D1012-XD_CD1 -XD_CE XD_R_-B5%1IN INC1102-XD_CD049.7M< 49.7M< 49.7M> 49.7M<1 C1204C2770.01UFC11010.01UF1112 10051CB_53USB_RSV_PWR2 10051005100510V10V222 16 23AVS2 ARESET549.2E> 49.2E< 49.3E<INOUT-AWAIT410%10%3249.2E< 49.3E< 49.3E<OUT OUT0 1 2 3 4 5 6 710%OUT-AINPACK -AREG2-ASPKR1C800C2640C4318 0 9 1 10 225V149.3B< 49.2E<OUT OUTXD_D<7..0> XD_CLE XD_ALE -XD_LED CB_ID0 CB_ID1 CB_ID210% 2BI OUT OUT49.7M<> 49.6M> 49.6M>GNDC265OUT-ACHSTS-ACD2 -ACARD16150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 NC 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76GND/CB_35 GND/CB_1 CB_36 CB_2 CB_37 CB_3 CB_38 CB_4 GND CB_39 CB_5 CB_40 CB_6 CB_41 CB_7 CB_42 GND CB_8 CB_43 CB_9 CB_44 CB_10 CB_45 CB_11 GND CB_46 CB_12 CB_47 CB_13 CB_48 CB_14 CB_49 GND CB_15 CB_50 CB_16 CB_17/CB_51 N/A CB_18/CB_52GND GND USBUSB+ GND CPUSB# RESERVED RESERVED SMBCLK SMBDATA +1.5V +1.5V +1.5V WAKE# +3.3VAUX +3.3VAUX GND PERST# +3.3V +3.3V +3.3V CLKREQ# CPPE# GND GND REFCLKREFCLK+ GND GND PERN0 PERP0 GND GND PETN0 PETP0 GND USB+_RSV USB-_RSV USB_RSV_PWR75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1USBP3USBP3+ NC NC100K10KBIR73749.5C<>R730A_DBUS<15..0>32.7N<> 32.7N<>22221/16WI1252NO_ASM6123215-1 CONN CARD EDGE 150PVCC3_MC11111BI BI7-CPUSBOUT51.3D<-PCIE_WAKEOUT64.5A< 32.0J< 57.5L<57.1L< 59.5A<6-PERSTIN51.3P>-CPPE2SK3541OUT51.3D<-PCIE_CLK_EXC PCIE

_CLK_EXC PCIE_EXC_RXN PCIE_EXC_RXP PCIE_EXC_TXN PCIE_EXC_TXP NC NCIN IN19.2L> 19.2L>Q74253-CLKREQ_EXCOUT19.2N>OUT OUT33.5D< 33.5D<EXC_PWRGIN51.3P>IN IN33.5N> 33.5N>1VCC3_MCVCC5BPLACE NEAR PCMCIA SOCKET A_VCC5 A_VPP510% 10%449.2E>100523GNDOUT INGNDGND1R120801/16W2-XD_WP -XD_RE -XD_WEIN IN49.7M> 49.7M> 49.7M>PLACE NEAR PCMCIA SOCKETVCC3_EXC VCC3AUX_EXC VCC1R5_EXC1005IN2100510V10V100510052210V 0.1UF0.1UF0.1UF11120.01UF 11005NCOUT OUT OUT OUT1DESIGNER CHECKED APPROVED49.7M> 32.1A< 32.1A< 32.2A<K.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.42W7622TITLEMLB-1SVT0GND42W7622CLASSCARD BUS SLOTGND0GNDTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-51:@DESIGN.D3SDV(SCH_1):PAGE5ABCVCC3M VCC5MDVCC3MEVCC3MFGHJKLMDATE ECNNO. PARTPNO.Q20061220L11403942W7622DEVELOPMENT NO. Q/M951VCC3_MCVCC5M1005 1/16W 1005 1/16W 1/16W 1005A_VCC5A_VPP5/97225%5%R10065%2R1032R103133K10K33K8U37 R5534V10 11 6 15VCC3IN VCC3IN AVCCOUT AVCCOUT87 8 9111VCC5IN VCC5INAVPPOUT748.5N> 48.5N> 48.5N> 48.5N>IN IN IN IN-VCC5EN -VCC3EN VPPEN1 VPPEN01 2 3 4 20 19 18 1710V 10VAVCC5_EN AVCC3_EN AEN1 AEN0 BVPPOUT BVCC5_EN BVCC3_EN BEN1 BEN0 TST BVCCOUT BVCCOUT13 14 12TP46 NC 0.517TESTPADQ100351608 10% 50V10051608 10% 50V10051608 10% 50V+80-20%+80-20%C268 1UFC266C561+80-20%GNDGNDC575C2691UF 10V +80-20%2.2UF10V649.7L>INMC_PWR110% 10V160816081610052SK3541C1792 1GND6C8602222C822222111111000PF1000PF1UF1UFGNDGNDGNDGNDGND5VCC3M VCC3MVCC1R5M1000PF1215VCC1R5_EXC1/16WVCC3_EXCVCC3AUX_EXCU48 R553812 1410051R5VIN 1R5VIN 1R5VOUT 1R5VOUT45%2R89811 13 3 5 15 8 18 19 7410K2 4 1750.5Q> 50.7Q>IN IN13VIN 3VIN AUXIN3VOUT 3VOUT332.7N> 98.3C< 87.2B< 41.8B< 88.5A<> 80.6N> 45.0A< 91.6B<INEXC_AUX_CTRL-CPPE -CPUSB10 9 1 20 63VAUXOUT CPPE# CPUSB# PERST#-PERST EXC_PWRG NCOUT50.6M< 50.4Q<INB_ON70.8A< 70.4D< 70.1A< 65.6C< 64.7A< 60.5C< 57.6C< 31.7A>INSTBY# SHDN# SYSRST#RCLKENOUT-PLTRST_FAR NC10% 25V 1005 1608 +80-20% 10V3OC#16NCGNDGNDC3062 2C3201000PF 10% 50V 100510V2+80-20% 10V 16080.01UF2.2UF 10% 16082GND211UFC275C3221000PF 10% 50V 1005C38221UF +80-20% 10V 1608C3842 11000PF 10% 50V 10052C2702C271111121UF1GND21GNDGND1GND1GNDDESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1

SVT042W7622CLASSCARD BUS POWER CONTROL0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-52:@DESIGN.D3SDV(SCH_1):PAGE5ABCDEFGHVCC3M VCC3MJVCC5MKLMDATE ECNNO. PARTPNO.Q42W762220061220 NEAR THE DOCKING10%L11403C1523 10V 0.1UF 1 29R15421/16W 2CONNECTOR9DEVELOPMENT NO. Q/MGND1 4U7010055%BD3551HFNR1545 16.2K 152 VCC1R8M/97VCCVIN100K 1 1005C1521 25V 1000PF 1 2 7 NRCS 10% 8 GND 9 FIN C1522 25V 300 5% R1552 NO_ASM 1000PF 1 2 1 2 1005 10% NO_ASM 1005 1/16W 1 2 8.45K 1005 1% 1/16W C1512MF_NSMF050FBC151110% 2Q50110VDTC115EENO_ASM 10V 10UF 1 2 20% 2125 C15142 C15138100510%NO_ASM2ENVO21% 2 1/16WNANOSMDC050FGNDGATE3 5 631 16082.2UF 116082.2UF59.7Q> 52.4B<IN-DOCK_ATTACHED_AUX 210V10051 1608YJP1608-R00112 R1546F30C5321005 49.9 1/16WC52810% 0.1UF10% 0.1UF81 2 1 R661 1 R6151110V100510V249.9 1/16W49.91 R61349.91 R611DOCK_CT_REF_VOLIN59.3H>55.9H<1/16W1/16W7VCC3MVCC3MGNDVCC3M71005 1%1005 1%R3005%2 10051/16W4.7K653.5G<> 53.5G<>BI BI110051005 1%22221%U12 PI3L500E1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 2810%GND A0 A1 VDD N.C. GND A2 A3 GND VDD A4 A5 GND A6 A7 GND SEL VDD LED0 LED1 0B1 1B1 0B2 1B2 GND 2B1 3B1 2B2 3B2 GND VDD 4B1 5B1 4B2 5B2 GND 6B1 7B1 6B2 7B2648 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 56 55 54 53 52 51 50 49 57MDI_0+ MDI_0NCDOCK_MDI_0+ DOCK_MDI_0SYS_MDI_0+ SYS_MDI_0DOCK_MDI_1+ DOCK_MDI_1SYS_MDI_1+ SYS_MDI_1DOCK_MDI_2+ DOCK_MDI_2SYS_MDI_2+ SYS_MDI_2DOCK_MDI_3+ DOCK_MDI_3SYS_MDI_3+ SYS_MDI_3-BI BI BI BI59.3Q< 59.3Q< 55.2F<> 55.3F<> 59.3Q<> 59.3Q<> 55.6K<> 55.6K<>53.4G<> 53.4G<>BI BIMDI_1+ MDI_1MDI_2+ MDI_2MDI_3+ MDI_3-DOCK_ATTACHED_AUX -RJ45_ACTIVITY -RJ45_LINKUP -RJ45_ACTIVITY_DOCK -RJ45_LINKUP_DOCK-RJ45_ACTIVITY_SYS -RJ45_LINKUP_SYSBI BI BI BI553.4G<> 53.4G<> 53.4G<> 53.4G<> 52.8F< 59.7Q> 53.5G> 53.5G>559.3J< 59.3J< 55.6K<> 55.6K<> 59.3J<> 59.3J<> 55.8K<> 55.8K<>BI BIBI BI BI BIBI BIINBI BI BI BIIN IN44GND 0LED1 1LED1 GND 0LED2 1LED2 VDD GNDVDD GND LED2 GND 2LED1 2LED2 VDD GND59.3H< 59.3H<> 56.4B< 56.4B<OUT OUTOUT OUTNC NC10% 10% 10% 10%31005 10VEXT_PAD31005 1005 1005 10V 10V 1005 10V 10V 0.1UF22220.1UF0.1UF0.1UFC637C639C6550.1UFC6572 149.9GNDGNDGND210%C6671 R660100511111GNDPART NO.49.9 1/16W1 R614 2 1 2100549.9 1/16W1 R6121 R61049.9 1/16W1/16W1005 1%1005 1%1005 1%2221%20.1UF0.1UF10%1C529C527THESE R AND C SHOULD BE PLACED NEAR PHY CHIP10V10V100521DE

SIGNER CHECKED APPROVEDK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/0642W7622TITLEMLB-1SVT042W7622CLASSGBE LAN SW0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-53:@DESIGN.D3SDV(SCH_1):PAGE5ABCVCC3M ORDEPSON SG-310SCFEF0G5% 1/16WH21005 0 5% 1/16WJKLMDATE ECNNO. PARTPNO.Q195%TXC 7X25000027NO_ASM10PF 5% 50VR10212100520061220L1140342W7622DEVELOPMENT NO. Q/MR6639532 1005NO_ASMLAN_XTAL2LAN_XTAL11/16WNO_ASM RIVER OSC FCXO_05 4 1 Y51 C10872 1005/971 R1054NOTE:850V 1005Y2 25MHZ XXXXXXXXXX FCX03_14R31818M 1 250V 1005VDD OUTPUT STANDBY GND3 2PLACE CRYSTAL LESS THAN 0.75INCHES FROM GBE PHY085%KSD DSX630G OR TXC 7ANO_ASM2 10052210V33PF10%5%GNDNOTE: PLACE GLAN_CLK SERIES RESISTOR CLOSE TO LAN CONTROLLER31.4P< 31.4L> 31.5M> 31.5M> 31.4M> 31.4M< 31.4M< 31.4M<IN IN IN OUT IN33PFC6820.1UF1 C78C58611NINEVEHH5 H61/16WXTAL2-X2 XTAL1-X1U10VSSA[17]-NC VSSA[16]-NCGND7NOTE:PLACE OSCILLATOR LESS THAN 0.75INCHES FROM LAN CONTROLLERGNDGLAN_CLK LAN_RSTSYNC335%121005R5E2 E3 D1 F3 F1 D3 D2 C1VSSA[15]-VSSA2 JKCLK-JCLK JRSTSYNC VSSA[14]-VSS VSSA[13]-NC VSSA[12]-VSS VSSA[11]-VSS VSSA[10]-VSS VSSA[09]-VSS VSSA[08]-VSS JRXD0 JRXD1 JRXD2 VSSA[07]-VSS VSSA[06]-VSS VSSA[05]-VSS VSSA[04]-VSS GLAN_TXP-NC GLAN_TXN-NC VSSA[03]-VSSR VSSA[02]-NC VSSA[01]-VSS VSS[04]-VSS VSS[03]-VSSP VSS[02]-VSS KBIAS_P-RBIAS100 KBIAS_N-RBIAS10 VDD1P0[03]-VCCA LED0-LINK_UP_N LED1-ACT_LED_N LED2-SPEED_LED_N VCCF1P0-VCC MDI_PLUS[0]-TDP MDI_MINUS[0]-TDN VCCFC1P0-VCC VDD1P0[02]-VCCT VDD1P0[01]-VCCR VSS[01]-NCLAN_TXD0 LAN_TXD1 LAN_TXD2 LAN_RXD0 LAN_RXD1 LAN_RXD2 GLAN_RXP GLAN_RXN GLAN_TXP GLAN_TXN R69252.4B< 52.4B<1.4K 1%JTXD0 JTXD1 JTXD2OUT OUT OUT6NOTE: PLACE C998 C999 CLOSE TO LAN CONTROLLER10V10% 0.1UF33.5D< 33.5D< 33.5N> 33.5N>OUT OUT21005110VC998 10% 0.1UF2 1H2 J2 J4 H4C9991/16W1005IN INGLAN_RXP-NC GLAN_RXN-NC1210055VCC1R8AUXOUT OUT1/10W-RJ45_LINKUP -RJ45_ACTIVITY NC MDI_0+ MDI_0MDI_1+ MDI_1MDI_2+ MDI_2MDI_3+ MDI_30A4 B4 A5 B8 B9 D9 D8 F9 F8F7 E8 D7 E5 H3 F2 B3 G5 F5 D5 C2 G4 E4 D4 B1 C3 B2 NC2 1608LAN_KMRN_RCOMP_P G7 LAN_KMRN_RCOMP_N H7J9 J8 J5 J3 J1 G9 G8 G6 F6 E9 D6 C9 C8 C7 C6 A9 A8 F4 E1 C4 A1GND7LCI GLCIVCC1R05AUX6VCC3MVCC1R8AUX552.6B<> 52.6B<> 52.5B<> 52.5B<> 52.5B<> 52.5B<> 52.5B<> 52.5B<>BIBI BIMDI_PLUS[1]-RDP MDI_MINUS[1]-RDNVCC3P3[02]-VCCP VCC3P3[01]-VCC5%BI1 R1515NOTE: PLACE RESISTOR RCOMP LESS THAN 1" FROM LAN CONTROLLER010% 10V1005BI BI+80-20%MDI_PLUS[2]-NC MDI_MINUS[2]-NCVCC1P8[04]-NC VCC1P8[03]-NC VCC1P8[02]-NC10% 10V10% 10V10% 50V1005

1005 10%1005C10044.7UF 10V42125100510%1608MDI22BI BIC1008 470PFR6695% 1/16WMDI_PLUS[3]-NC MDI_MINUS[3]-NCVCC1P8[01]-NCC1007C100610UF 10VC571C574470PF0.1UF0.1UF50VNOTE: KEEP THIS RESISTOR ON THE TOP SIDE121005A7 B7VCC1P0-VCCA2 IEEE_TEST_P-NC IEEE_TEST_N-NC VCC[02] VCC[01] RSVD_J6-NC RSVD_J7-NC V1P0_OUT-NCNO_ASM21.4KGND3NOTE:PLACE CLOSE TO LAN CONTROLLERVCC1R05MNOTE: CONNECT RESISTOR TO GND NEAR BALL E611% 1/16WNC J7 NC LAN_RBIAS_P NCE7 E6 B5 A6J6RBIAS_P-NC RBIAS_N-NCCTRL_10-NC CTRL_18-NCC594111110.1UFH8 H942222211GNDGND R7041005NC NC3RSVD_B5-NCTHERM_D_P-NC THERM_D_N-NCA2 A3 NC G2 NC G3 H1 NC NC G1TEST_ENJTAGNC C5 NC B6RSVD_A6-ADV10/LAN_DIS_N RSVD_C5-NC LAN_JTAG_TMS-ISOL_EXEC LAN_JTAG_TDO-TOUT LAN_JTAG_TDI-ISOL_TI LAN_JTAG_TCK-ISOL_TCKNC+80-20%10% 10V10% 10V10% 50V10% 50V100510051005221251005222221 C796C10121 C7952 1C101110UF 10VC454470PF470PF10.1UF0.1UF11%GNDR712NOTE:PLACECLOSE TO11001LAN CONTROLLER1/16W210051DESIGNER CHECKEDK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.42W7622GNDAPPROVED CLASSTITLEMLB-1SVT042W7622GBE VIDALIA(1/2)0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-54:@DESIGN.D3SDV(SCH_1):PAGE5ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L114039DEVELOPMENT NO. Q/M954/978877665BLANK PAGE54433221DESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1 PAGESVT042W7622CLASSBLANK0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-55:@DESIGN.D3SDV(SCH_1):PAGE5ABCDENANOSMDC050F MF_NSMF050FGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L114039VCC1R8AUX9DEVELOPMENT NO. Q/MNO_ASM1 2DOCK_CT_REF_VOLIN59.3H>52.7Q<55BI/97F13POLY SWSYS_MDI_3SYS_MDI_3+52.4P<> 52.4P<>BI8THE WIDTH OF THESE TRACE SHOULD BE WIDER THAN 35MIL VOLTAGE DROP. TO PREVENT T1 000_7219_35R1 2 3 4 5 6 7 8RD+ RDRDCT NC NC TDCT TD+ TDRX+ RXRXCT NC NC TXCT TX+ TX-8PULSE H0068A(NL) OR MIDCOM 000-7219-35R VCC3M VCC3B7NC NC5%10055%BIMAG-1 SYS_MDI_2SYS_MDI_2+BI BIR88152.5P<> 52.5P<> 52.5P<> 52.5P<>6SYS_MDI_1SYS_MDI_1+ T2 000_7219_35R1 2 3 4 5 6 7 8RD+ RDRDCT NC NC TDCT TD+ TDRX+ RXRXCT NC NC TXCT TX+ TX-

1005 R974 NO_ASM16 15 14 13 12 11 10 9RJ45_TXD3N RJ45_TXD3P NC NC RJ45_TXD2N RJ45_TXD2PBI BI56.4B> 56.4B>VCC3MDIBI756.5B> 56.5B>21/16W10011/16W2BI BI6PULSE H0068A(NL)OR MIDCOM 000-7219-35R RJ45_TXD1N RJ45_TXD1PBI BINC NC516 15 14 13 12 11 10 956.6B> 56.6B>NC NC RJ45_TXD0N RJ45_TXD0P5% 1005 1/16W 5% 1005 5% 1005 5% 1005BI BI56.7B> 56.7B>5MAG-250V 50V 1005 100522221/16W1/16W1608 25V 10%1608 25V 10%10%NO_ASM1608 25V 10%16085%5%22221 R6641 R6651 R666C626C62727PF27PF1 R667ASM25V75757575111/16W22VCC3MDIVCC3MDI5%0.1UF0.1UF0.1UF0.1UFC533C554C558C5601/16W410054210% 452011111500PF 2000V200K1GNDESD REASONC562GNDGND0.01UF25V10%10K1/16W5%3R9321.5K121005 25V 10%121005 1/16W 5%C5870.01UFR9210KU625LMV331M711/16W1005HIGH VOLTAGE 1500PF CAP IS OPTIONALR761 NO_ASM225%1331.3L<152.6P<> 52.6P<>BI210051210051SYS_MDI_0SYS_MDI_0+C669R111V++OUT4VREF5% 1005 50V3MDI_DETECTOUT VCC3MDIV-21/16WBI1005VCC3MDI2R680C671100K100510PF1%1/16WGNDGNDR679100K10.1UF110V1.6K1/16W1%1210051PLEASE LESSMIIMIZESTUBS POSIBLE.R629GNDC6741005GND2210%25%22111DESIGNER CHECKED APPROVEDTHAN 50MIL. GND K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT042W7622CLASSGBE MAGNETICS0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-56:@DESIGN.D3SDV(SCH_1):PAGE5ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q20061220L1140342W76229D103DEVELOPMENT NO. Q/M95646SRV05_45NC/978855.5N<> 55.5N<>OUT OUTRJ45_TXD0P RJ45_TXD0N7VCC3MNC213755.5N<> 55.6N<>OUT OUTRJ45_TXD1P RJ45_TXD1N D104NC50VNO_ASM6546SRV05_41608EZJ1270GA6ESD REASON5% 5% 1/16W 5% 1/16W2 1R861R862330 1005330 1005GNDJ10 RJ45_11 5 6 7 8 9 10 11 12 1 3 2 455.7N<> 55.7N<>OUT OUTRJ45_TXD2P RJ45_TXD2NNC521311C62827PF225 6 7 8 9 10 11 12 1 3 2 45H1 H2H1 H2455.7N<> 55.7N<> 52.3B> 52.4B>OUT OUT IN IN4GNDRJ45_TXD3P RJ45_TXD3N-RJ45_LINKUP_SYS -RJ45_ACTIVITY_SYS1005 10% 1005 10%250V470PFC263470PF50V2 13C45213GNDGNDJ10 RJ45_114 3 2 12RJ11_TIP_CONN RJ11_RING_CONN13 1413 1421RJ11_RING_DOCK RJ11_TIP_DOCK1 259.2H< 59.2J<OUT OUT042W7622ABCD1470363_4 J19J11 FI_S2PDESIGNER CHECKED APPROVED CLASS1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT CONNECTORRJ11/RJ450THI

S DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALGHKLMNPQCR-57:@DESIGN.D3SDV(SCH_1):PAGE5ABCDEFGHJKLMDATE ECNNO. PARTPNO.QMINI9VCC3WANPCIECONN-1FOR WWAN20061220L1140342W7622DEVELOPMENT NO. Q/M957/971827004_8VCC3WAN VCC3WANVCC1R5B8J22P04_FJ00504_17052 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18+3.3V GND +1.5V LED_WPAN# LED_WLAN# LED_WWAN# +3.3V GND USB_D+ USB_DGND SMB_DATA SMB_CLK +1.5V GND +3.3VAUX PERST# DISABLE# GND RESERVED RESERVED RESERVED RESERVEDNC28.5M< 32.8N<> 32.8N<>OUT-LED_WWAN USBP2+ USBP2-NC NCGND RESERVEDRESERVED RESERVED+3.3V10V 10% 2 1005PETP0 PETN0 GND GND PERP0 PERN01 C1119OUT OUT65.6C<64.7A< 60.3A>60.5C< 70.8A<51.3D< 70.4D<31.7A> 70.1A<IN IN-PLTRST_FAR -WWAN_DISABLE33.6D< 33.6D<UIM_C4GNDRESERVED RESERVEDUIM_C8NC NC PCIE_CLK_WWAN -PCIE_CLK_WWAN -CLKREQ_BAY_DEVICE NC NC -PCIE_WAKEIN INGND19.5L> 19.5L> 19.3P> 67.4D<VCC3WAN26D52RCLAMP0502BNO_ASM16 R1255 14 1 0 5% 2 12 1/16W 1005 10 8 6 4 2UIM_VPP UIM_RESET UIM_CLK UIM_DATA UIM_PWR 1.5V GND 3.3VGND REFCLK+ REFCLKGND CLKREQ# COEXISTENCE_2 COEXISTENCE_1 WAKE#15 13 11 9 7 5 3 11 C1503PCIE_WWAN_RXP PCIE_WWAN_RXN1 C111810UF 6.3VNC NCPCIE_WWAN_TXP PCIE_WWAN_TXNIN IN33.6N> 33.6N>0.1UF0.1UF2 212510%710V 10% 2 1005BI BIGND RESERVEDGND51 49 47 45 43 41 39 37 35 33 31 29 27 25 23 21 19 17NC NC NC NC GND1 2 3 4 5 6 7 NC 8J258VCC3B76NEAR J22 CONN1ININ50.6M>32.0J<57.1L<59.5A<64.5A<10V 10% 2 100510V 10% 2 10052 212510%31 C11161 C111710UF 6.3V5GND53PEGPEG545GND J22 W/WWAM ASM ASM W/O WWAN NO_ASM NO_ASM0.1UF1 C15040.1UFGND VCC3AMT VCC3MGNDMINIVCC3BVCC1R5BPCIE J32CONN-2FOR WLANJ2544P04_FJ00504_17052 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2+3.3V GND +1.5V LED_WPAN# LED_WLAN# LED_WWAN# GND USB_D+ USB_DGND SMB_DATA SMB_CLK +1.5V GND +3.3VAUX PERST# DISABLE# GND RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED GND PETP0 PETN0 GND GND PERP0 PERN0 GND RESERVED RESERVEDLOGIC51 49 47 45 43 41 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1NC328.5M<OUT-LED_WLANNC-CL_RST_WLAN CL_DATA_WLAN CL_CLK_WLANBI BI BI31.3P> 31.1E<> 31.1E<>R1256 NO_ASM 5% 10 2R1257 5% 10 210051005NC NC NC NC NCNC NC NC NC PCIE_WLAN_TXP PCIE_WLAN_TXN PCIE_WLAN_RXP PCIE_WLAN_RXN NC NC PCIE_CLK_WLAN -PCIE_CLK_WLAN -CLKREQ_WLAN WIFI_BUSY BT_BUSY -PCIE_WAKEIN IN IN IN31/16W33.6N> 33.6N>1/16WOUT OUT2VCC3M67.5L<10.3B<VCC1R5B31.7A> 60.3A>IN IN-PLTRST_NEAR -WLAN_RF_KILL NC NC NC NC NC33.6D< 33.6D<2UIM_VPP UIM_RESET UIM_CLK UIM_DATA UIM_PWR 1.5V GND 3

.3VGND REFCLK+ REFCLKGND CLKREQ# COEXISTENCE_2 COEXISTENCE_1 WAKE#2 160810V 10%2 160819.4L> 19.4L> 19.5N> 28.7M<> 28.6M<> 50.6M>10V 10%IN BI BI IN1 C15061 C15051UF1UF132.0J<57.5L<59.5A<64.5A<1PART NO.53PEGPEG54DESIGNER CHECKEDK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/0642W7622GNDGND GND GNDAPPROVED CLASSTITLEMLB-1 MINISVT PCIE SLOT042W76220THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-58:@DESIGN.D3SDV(SCH_1):PAGE5ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L1140399Q/MDEVELOPMENTNO.58 VCC3M SST 25VF016B MACRONIX MX25L1605A10%/97VCC3M8C6298210V0.1UF1005U49 25VF016B1 3 7810K5%1/16W1125% 1005 1/16W31.2C> 58.3D<> 58.3D<> 58.3D<> 31.2C> 31.2C> 31.2C>ININ IN OUT7SPI_CLK SPI_MOSI SPI_MISO475%1/16WVCC-SPI_CS01R68121005 47 5% 1/16WR70610K-CS -WP -HOLD121005155%1/16WR6741210056 5 2SCLK SI SO121005R703R694710% 10VGND GNDGND42VCC3MU66NO_ASM0.1UF10051C429GND615 16 7VCC2DQ8 3 4 5 6 11 12 13 14CDU59 1-SM25P32DU DU DUNC NC NC NC NC NC NC NC5DU -W/VPP DU DU -HOLD DU4VCC3M NO_ASM U53 25VF016B1 3 7VSS4GND VCC3M NO_ASM10K 5% 1/16W58.7E< 58.7E< 58.7E>31.2C> 31.2C> 31.2C> 31.2C>BI BI BI BI-SPI_CS1 SPI_CLK SPI_MOSI SPI_MISOVCC3810NO_ASM47 5% 1/16W121005NO_ASM47 5% 1/16W1-CS -WP -HOLD25% 1005 1/16W3R675121005155%1/16WR682126 5 2SCLK SI SOR70910K124GNDR684 1005 NO_ASMR707 1005 NO_ASM10%NO_ASMGNDGND1DESIGNER CHECKED APPROVED0.1UF10051C4412PLACECLOSE TO SPI210V21K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT042W7622CLASSEEPROM/FLASH/SHARED0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-59:@DESIGN.D3SDV(SCH_1):PAGE5ABCDEFGCLOSEHJTO DOCK CONN.5% 1/16WKLMDATE ECNNO. PARTPNO.Q20061220OUTL11403959.4J< 21.6A>IN42W7622DEVELOPMENT NO. Q/MTXCP R763 TX0P R841 TX1P R844 TX2P R845 TX3P330959121005TXCN21.5A>59.4J<NO_ASM330 5% 1/16W/9759.5J<21.5A>IN121005TX0NOUT21.5A>59.5J<47K 5% 1/16WVCC5B1 21005OUTNO_ASM330 5% 1/16W59.5Q<21.4A>IN121005TX1NOUT21.4A>59.5Q<R28VCC3M59.5J< 21.3A>INNO_ASM330 5% 1/16W-DOCK_ATTACHED_5B TX2NOUT74.4C< 59.0A<81

21005 R154 NO_ASM21.3A>59.5J<-DOCK_ATTACHED_20 VCC5MOUT3305%1/16WVCC3M100K 5% 1/16WIN1005 R535 NO_ASMOUTNANOSMDC050F MF_NSMF0505% 1/16W59.4J<21.2A>12TX3N21.2A>59.5J<1005121005OUTR60322R302POLY SW5%10K1005D2NO_ASM 1K 1/16W 2NO_ASM59.4Q< 21.0B>IN1005 R593 1/16WF14759.5Q<21.1A>INTX4P3305%1/16W12TX4NOUT21.1A>59.5Q<-DOCK_ATTACHED_3M -DOCK_ATTACHED_AUX261.2B< 52.4B< 52.8F<712 1OUTJ23 P04_FJ00055_100(1/2)16965.4B< 59.3A>IN1SS400G1005NO_ASM170 43 44 45 46 47 48 49 51 52 53 54 56 57 58 60 61 62 64 65 66 67 68 69 70 71 72 73 74 75 77 79 80R1228D911J23 P04_FJ00055_100(2/2)171 85 86 87 88 89 90 91 92 93 95 96 97 99 100 101 103 104 105 107 108 109 110 111 112 113 114 115 116VCC5M/P3 GND/P41132DOCKID<2..0>0 1DC19V/P1NC/P2NCR5150 5% 1/16W172 127 128 129 130 131 132 133 135 136 137 139 140 141 143 144 145 147 148 149 150 151 152 153 154 155 156 157 158664.5P> 33.5D< 33.5D<IN-D_PERST PCIE_DOCK_RX1P PCIE_DOCK_RX1N NCOUT1 2 3 4 5 7 8 9 10 12 13 14 15 16 17 18 19 20 21 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38DOCK_ID0 DOCK_ID1 PCIE_PERST# GND PCIE_RX0+ADPT_CAPA DOCK_CONSUMP PWR_SW# SPDIF_DATA SPDIF_RTN GND121005ACDC_ID DOCK_CONSUMP -PWRSWITCH SPDIF_OUT PCIE_DOCK_TX1P PCIE_DOCK_TX1NOUT OUT OUT IN60.4C> 76.9F< 62.6M> 39.4B>75.8F> 64.7A<42.1F< 42.5K< 32.7N<> 32.6N<> 61.2P> 59.8J> 59.8G< 21.5A> 21.5A> 21.3A> 21.3A> 21.2A> 21.2A> 21.6A> 21.5A> 23.8A<> 23.7A<> 65.6L<> 65.6L<> 65.6L<> 65.5L<>OUT OUT-DOCK_MICIN_DTCT -DOCK_HPOUT_DTCT USBP9+ USBP9-DOCK_EVENT TX0N TX0P TX2N TX2P TX3N TX3P TXCP TXCN DDCCLK_ID3 DDCDATA_ID1 D_LPC_AD0 D_LPC_AD1 D_LPC_AD2 D_LPC_AD3D611MICIN_DTCT HPOUT_DTCT GND USB_D+ USB_DGND EVENT# GND DVI_D0-DOCK_ATTACH# HPOUT_R AGND HPOUT_L MICIN_R AGND MICIN_LIN INOUTPCIE_RX0GND GND PCIE_RX1+PCIE_TX0+IN33.5N> 33.5N>OUTPCIE_TX0GND GNDININDVI_DTCT GND564.5A< 32.0J< 57.1L< 57.5L< 50.6M> 64.5P< 61.2B> 61.2B> 61.4B> 61.3B<>IN OUT IN IN IN BIINDVI_D0+ GND DVI_D2-DVI_D1-NC -PCIE_WAKE -DOCK_CLKREQ_IN DOCK_LED_CTL0 DOCK_LED_CTL1 DOCK_SCL DOCK_SDA NCPCIE_RX1GND PCIE_WAKE# PCIE_CLKREQ# STATUS_LED_0 STASUS_LED_1 I2C_CLK I2C_DATA GND SATA_TX+PCIE_TX1+NC NC PCIE_CLK_DOCK -PCIE_CLK_DOCK NC NC TMDS_SCL TMDS_SDA -D_LPC_DREQ0 D_SIO_14M -D_CLKRUN -D_LPC_FRAME D_LPCCLK_SIO_33MIN OUT OUT IN IN59.8J> 59.8G< 19.5L> 59.7J>ININDVI_D1+ GNDPCIE_TX1GND PCIE_REFCLK+INDVI_D2+ GND DVI_D3-DVI_D4-INDVI_D4+ GND61.8B> 61.7B>PCIE_REFCLKGND SATA_RX+19.5L> 59.7G< 59.9G< 59.9J> 23.6A<> 23.5A<> 65.5L<> 65.5L<> 65.5L<> 65.6L<> 65.6L<> 29.6P<> 29.7P<>INDVI_D3+ GND DVI_CLK+DVI_D5-INDVI_D5+ GND464.6P> 80.7N> 64.5A< 64.0B> 59.2A< 61.5B<> 61.5B<> 59.2A< 65.5L<> 59.6A<OUT IN OUT IN IN IN OUT OUTSATA_RXSATA_TXGND PWRON# B_ON PWRGOOD_DOCK DASP PS2_MS_CLK PS2_MS_DATA PS2_KB_CLK PS2_KB_DATA GND LPC_SERIRQ RESERVED RESERVED DO

CK_ID_2 NOTE ATTACH# LAN_LED_Y# LAN_MAG_CTAP LAN_LED_G# GND DVI_DDCCLK DVI_DDCDATA LPC_DRQ# LPC_CLK14M# GND LPC_CLKRUN# LPC_LFRAME# LPC_LCLK GND LAN_LED_ENNC -PWRON_DOCK B_ON_DOCK EXTPWRG -DASP_DOCK MSCLK MSDATA XKBDCLK XKBDDATA D_P_SERIRQ DOCKID<2..0>2INDVI_CLKGND CRT_DDCCLK CRT_DDCDATA LPC_LAD0 LPC_LAD1 GND LPC_LAD2 LPC_LAD3 GNDCRT_R GND CRT_G GND CRT_B GND CRT_HSYNC CRT_VSYNC LPC_LPCPD# LPC_LRESET#IN IN BI BI359.2A< 62.1D<> 61.5B<> 62.2D<> 62.0D<> 61.5B<> 62.1D<> 59.2A< 65.4B<BI IN INBI BIOUTOUTNC NC-RJ45_LINKUP_DOCKBI52.4B> 52.4B> 52.7Q< 55.9H<NO_ASM RV1-RJ45_ACTIVITY_DOCK IN DOCK_CT_REF_VOL OUT52.4P<> 52.4P<> 52.5P<> 52.5P<>BI BI IN INDOCK_MDI_3+ DOCK_MDI_3DOCK_MDI_2+ DOCK_MDI_2-119 120 121 122LAN_D3+ LAN_D3LAN_D2+ LAN_D2-LAN_D1+ LAN_D1LAN_D0+ LAN_D0-NO_ASM RV3V9MLA0603N10% 50V259.3A< 61.5B<> 62.2D<>IN IN IN1 2 12 22 1005GND DOCK-PWR20 SI4435BDY2AGND2 1005IN10% 50V210% 50V62.1D<> 61.5B<> 59.3A>XKBDDATA1 XKBDCLK 1 MSDATA MSCLKMODEM_RING84RJ11_RING_DOCKIN56.1B>56.1B>INRJ11_TIP_DOCK126MODEM_TP2 1005 X7RV9MLA0603NX7RX7RNO_ASM RV2V9MLA0603N1000PFNO_ASM RV4V9MLA0603NGNDGND8 7 6 5GNDQ854.7UF 10VC55025VGNDGNDGND3 2 11/16W 10051C240.1UFDOCK-PWR20-INC566111 C10861 C77410%1 C8281000PF1000PF160810%16082R7310.1UF 10% 25V 160825%2GNDDESIGNER CHECKED APPROVED CLASS41200KR65759.8Q>IN1-DOCK_ATTACHED_20100K5%1/16WGND121005042W7622THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.ABCDGHKLMDAN222TX5P3305%12TX5NOUT21.0B> 59.4Q<1SS400GDOCK_HP_OUT_R DOCK_HP_OUT_L NC DOCK_MIC_IN_L DVI_DTCT TX1N TX1P TX4N TX4P TX5N TX5P CRT_RED_DOCK CRT_GREEN_DOCK CRT_BLUE_DOCKIN45.4Q> 45.5Q>6INOUT43.1C< 23.8N< 21.4A> 59.8J> 21.4A> 59.8G< 21.1A> 59.7J> 21.1A> 59.7G< 21.0B> 59.7J> 21.0B> 59.7G< 74.3P> 74.2P> 74.2P> 29.0K> 29.0K> 65.5C< 65.2B>OUTIN5ININININININ4ININCRT_HSYNC_DOCK OUT CRT_VSYNC_DOCK OUT -D_LPCPD BI -D_PLTRST BIACZ1005Y-152 1 2L201 1005161 162 163 164DOCK_MDI_1+ DOCK_MDI_1DOCK_MDI_0+ DOCK_MDI_0-3BI BI IN IN52.5P<> 52.5P<> 52.6P<> 52.6P<>X7R1000PF10%50V1 C7642 100521K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1 DOCKINGSVT CONNECTOR0LENOVO CONFIDENTIALNPQCR-60:@DESIGN.D3SDV(SCH_1):PAGE6ABCDEFGHE10A DEBUG I/F R955 R971 D58 D69 R289 D75 R831 R327 VCC3MJENABLE NO_ASM NO_ASM ASM ASM ASM ASM ASM ASMKDISABLE(FINAL ASM ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASM NO_ASMLLOGIC)MDATE ECNNO. PARTPNO.Q20061220L1140342W76229VCC3MVCC3B9DEVELOPMENT NO. Q/MNO_ASM NO_ASMVCC3B1005 1005 2125 1005

10V 10VVCC3M2100560 VCC3M/970.01UF 25V 10%R15441/16W 4.7K 5%1 R25922210V210UF +80-20%0.1UF 10%1 C2901 C2921 C2941 C2950.1UF 10%1/16W 28810% 1/16W 2 1005 1/16W 1005 1/16W 1608 10051005 1/16W1005 1/16W1005 1/16W1005 1/16W10051005 1/16W1005 1/16W1005 1/16W1/16W1/16W1005NO_ASM5%5%5%5%5%5%5%5%1%NO_ASM8.2K 1 1005C291GND76.2B< 60.3P< 64.7P> 60.4Q>R697R831 10KR283R141R884R258R281R937 100KR125R938R289100K1IN100571/16W 1005DAP222GND U23 H8S2116(1/2)1 36 86 76 77 1310KR9551IN-H8_RESET -E10RESOUT0.1UF10K12105%1/16WR327NO_ASM25V1 R1202101/16W5%2222222212 10055%22100K100K100K100K2111111115%10K10K10K5%15%27DRV<15..0>OUTVCCVCCAVCCVCCVCLR256CSTCE10M 1 3D75 NO_ASM5%9 25 11 143 144AVREFY42 13-E10RESINOUT62.5A<MD1 MD2 NMIP10 P11 P12 P13XTAL EXTALP14 P15 P166GND NEAR H8S/2169A SHORT PATTERN. NO PATTERN UNDER 70.5D<> THIS AREA.65.6C< 64.7A< 32.1A< 57.6C< 70.8A< 70.4D<> 51.3D< 70.4D< 70.1A<> 31.7A> 70.1A< 67.5D> 32.1M> 64.6B< 70.5D<> 67.3M<> 31.6L<> 65.6C<> 70.2A<>IN BISUSCLK_32K LPC_AD<3..0>0 1 2 3IN IN IN BI8 18 121 122 123 124 125 126 127 128 130 131 132 120 1191KRES# P96/ S/EXCLP17112 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 78 79 80 81 82 83 84 85 0 1 2 3 4 5 6 70 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1520126P20 P30/LAD0 P31/LAD1 P32/LAD2 P33/LAD3 P34/LFRAME P35/LRESET P36/LCLK P37/SERIRQ P60/KIN0 P81/GA20 P82/CLKRUN P83/LPCPD P61/KIN1 P62/KIN2 P63/KIN3 P64/KIN4 PB0/LSMI PB1/LSCI P65/KIN5 P66/IRQ6/KIN6 P67/IRQ7/KIN7 P70/AN0 P71/AN1 P72/AN2 P73/AN3 P74/AN4 P75/AN5 P76/AN6 PB4/SPIDO PB5/SPIDI PB6/SPSCK PB7/SS P21 P22 P23 P24 P25 P26 P2770.2A<> 67.5D< 65.5C>31.6L<> 65.6C< 19.3A> 48.6N<> 64.4A< 31.2L< 31.4B<> 32.2M> 32.4P< 32.2A< 79.6L> 78.7G> 79.2L> 78.4F> 72.7N> 72.4N> 72.1G> 59.6H>IN IN5-LPC_FRAME -PLTRST_FAR LPCCLK_H8_33M IRQSER KBGA20 -CLKRUN -SUS_STAT -H8WAKE -H8SCI M_BATVOLT M_TEMP S_BATVOLT S_TEMP GSENSE_X GSENSE_Y GSENSE_Z ACDC_ID10KSENSE<7..0>OUT62.7N>5OUT IN IN70.4D<>70.1A<>67.5L>65.5C>48.6N<> 67.5L<OUT OUTR4395%IN IN IN IN IN IN IN OUT1/16W11K 5%21005 1/16W4121005R43775.8F> 96.6M> 91.3M> 82.5A> 85.3D>R1645%68 69 70 71 72 73 74 75 66 65 64 63 62 61 60 591005 +80-20%10051.0 TP22 ECSPI_MOSI ECSPI_MISO ECSPI_CLK -ECSPI_SSOUT IN OUT OUTTESTPADTESTPAD1.0 TP11.0 TP39TESTPAD116 115 114 1131.0 TP1064.3B<111TESTPAD1.0 TP30TESTPAD1.0 TP40TESTPADTESTPAD1.0 TP20DO NOT MOVE415%1/16WRB521S_30CPU_PWR_MONITOR GFX_PWR_MONITOR1/16W 2 10K 1005 1R16521005P77/AN7 PE1/ETCK PD0/AN8 PD1/AN9 PD2/AN10 PD3/AN11 PD4/AN12 PD5/AN13 PD6/AN14 PD7/AN15 ETRST PE2/ETDI PE3/ETDO PE4/ETMSNO_ASM31 30 29 28 27D58 -H8_ETRST2 2378.5Q>

57.2C< 57.6C< 28.7M< 28.8Q<OUT OUT OUT OUT OUTBAT_FET_HOT -WLAN_RF_KILL -WWAN_DISABLE BDC_ON ACDC_LEDNO_ASMNO_ASM 1 NO_ASM10 5% 1/16W-E10RESOUT -E10RESIN KBDID0 KBDID1 KBDID2 MPWRGOUT IN IN IN IN OUTD69AVSS VSS VSS VSS VSS VSS60.7A< 60.7D> 62.5M> 76.2B< 48.2B< 91.3M> 32.1M> 86.5A> 31.0L< 64.6B< 80.2F<11113RB521S_30121005-H8_RESETR971IN64.7P>60.7A<76.2B<10V10V10051/16W 10051/16W10V27 42 95 111 1391005100510051/16W0.1UF5%5%16VNO_ASM2C12342226722R2620 5% 1/10W121608R9420.1UF 10%NO_ASM0.1UF 10%NO_ASM0.1UF 10%R939R287100K100K1121C582GNDGNDGND1PLACE NEAR H8DESIGNER CHECKED APPROVEDC584GND GNDC200GNDGND25%1110K111K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT (1/2)042W7622CLASSH8S/2116B0LENOVO CONFIDENTIALTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.ABCDGHKLMNPQCR-61:@DESIGN.D3SDV(SCH_1):PAGE6ABCDVCC3MEFGHJKLMDATE ECNNO. PARTPNO.Q20061220L11403910% 2 160842W7622DEVELOPMENT NO. Q/M961NEAR RN544 RN548 RN546 RN542 RN54/9710V1/16W1005 1/16W1/16W1/16W1005100510054.7UF 1 C448TEST PAD X2TP42TESTPAD2222GNDBOTTOM SIDE DO NOT MOVE AFTERRPACK4RPACK4RPACK4RPACK41/32W1/32W1/32W1/32W5%5%5%5%FIX4.7K4.7K4.7K4.7K5%5%5%5%1 R3951 R396R67659.4A< 78.7G< 78.5F< 61.3B<> 78.7G<> 78.4F<>61.4B> 61.4B> 61.4B> 59.4A<> 61.4B<> 61.4B<>OUT OUT OUTDOCK_SCL I2C_CLK_BT0 I2C_CLK_BT1 DOCK_SDA I2C_DATA_BT0 I2C_DATA_BT1 VCC3B R41233 5% 1/16WR6874.7K4.7K10K10K35718TP43TESTPADH8 I2C BUS261.7P> 69.6E<> 61.3B< 61.3B< 69.6E<811SMB_CLK_MEIN31.3P<>61.4B>1OUT1BI BIH8_SCL2 SMB_DATA_MEBIOUT31.3P<>61.4B<>H8_SDA2OUT7VCC3M5%71210051005NO_ASM100K2R153C196650V15%1/16W2NO_ASMVCC3M335%1/16W220PF125% 10051005R9101100K1005 5% 1/16W61005 1005 1/16W 1005 1005 1/16W 1005 1/16W 1005 1/16W 1/16W 100512250V1005 1/16W1005 1/16W1005 1/16W1/16W222222222210051/16WC188220PFR923 5%R924 5%R922R277R9355%5%1 R377100K1/16W5%5%5%5%5%5%5%5%10055%R906R936R926R929R1012R1042R218R10411 R263100K1100K100K100K100K100K15%25%1/16W2122R9091/16W1005 1/16W10052GND10051/16W100510K10K10K20K10K100KR10270 5% 5%559.2A< 59.2A< 59.3A< 59.3A<62.0D<> 62.1D<> 59.2A< 59.2A<59.3A> 59.3A> 62.1D<> 62.2D<> 63.2L<> 63.2L<>BI BI BI BI BI BIXKBDCLK XKBDDATA MSCLK MSDATA IPDCLK IPDDATA I2C_C

LK_BT0 I2C_DATA_BT0 I2C_CLK_BT1 I2C_DATA_BT1 SMB_CLK_ME SMB_DATA_ME DOCK_SCL DOCK_SDA100 5% 1/16W1 R1028 2 0 5% 1005 1/16W11/16W R1030100KGND20K11R10292 21005U23 H8S2116(2/2)39 38 37 35 34 33PA2/KIN10/PS2AC PA3/KIN11/PS2AD PA4/KIN12/PS2BC PA5/KIN13/PS2BD PA6/KIN14/PS2CC PA7/KIN15/PS2CD P90/IRQ2 P91/IRQ1 P92/IRQ0 P93/IRQ12 P94/IRQ13 P95/IRQ14RB521S_301111111111005 1/16W12100524 23 22 21 20 19 41 40-EXTPWR_H8 VIDEO_ID2 21 1D7-EXTPWR -PWRSW -HOTKEY -PM_SLP_S3 -PM_SLP_S4OUT IN IN76.1B> 64.9B> 62.7N> 64.6P> 64.5P> 42.7N> 66.5L> 37.3N> 32.1M<64.0K< 64.5P< 81.1A<91.4B<5D80478.7G< 78.7G<> 78.5F< 78.4F<> 61.8K< 61.7K<> 59.4A< 61.7B> 69.6E<> 69.6E<61.8B> 61.7B<> 61.8B> 61.7B<> 31.3P<> 31.3P<> 61.8B> 59.4A<> 61.7P> 61.7P>OUT BI OUT BI14 17 53 54 135 138 51 52PA0/KIN8/PS2DC P52/SCL0 P97/IRQ15/SDA0 PG5/EXIRQ13/EXSCLA PG4/EXIRQ12/EXSDAA PB2 PB3 PA1/KIN9/PS2DD5605%1/16W121005+HP_JACK_IN GLOBAL_WL_DISABLE BAY_IS_HDD -PWRSW_H8 FAN_FRQ -MISCSMI -90W_AC -LPMODEMIC_DISABLERB521S_30IN ININ IN118 117 94 93 92 91 90 89 88 87R269OUT OUT4OUT BI OUT BIP86/IRQ5/SCK1/SCL1 P42/SDA1 PG7/EXIRQ15/EXSCLB PG6/EXIRQ14/EXSDABPC0/TIOCA0/WUE8 PC1/TIOCB0/WUE9 PC2/TIOCC0/TCLKA/WUE10 PC3/TIOCD0/TCLKB/WUE11 PC4/TIOCA1/WUE12OUT IN OUT OUT OUT OUT5%1005 50V 5%IN IN1005H8_SDA2 H8_SCL2NO_ASM2 256 55PG2/EXIRQ10/SDA2 PG3/EXIRQ11/SCL2PC5/TIOCB1/TCLKC/WUE13 PC6/TIOCA2/WUE14 PC7/TIOCB2/TCLKD/WUE15C777331.2L< 46.6B< 32.2M< 71.3B< 79.4L< 46.3E< -S4_STATE 59.5A< 59.5A< 59.7Q> 32.1M< 70.0H< 91.5B< 10.2B< 69.6B< 23.7P> 91.3M> 69.5E< 90.3H< 87.1N> 64.6B<C77850VLEDNUMLOCK LEDCPSLOCK BAYLED -BAY_ATTACH560 5% 1/16W71.4N> IN 64.5P> IN 76.8L> 91.3M> 95.6Q> 41.2D< 28.4Q< 28.5Q< 38.6K< 37.3N>NO_ASM136 137 2 3 4 5 6 16 15 129 133 134P40/TMCI0 P41/TMO0PE032 50 49 48 47 46 45 44 430 5% 1/16W3IN1168PFOUT OUTGND -KBRC H8_SPKR -BATLOW FAN_ON BATMON_EN68PFPF0/IRQ8/PWM2 PF1/IRQ9/PWM3 PF2/IRQ10/TMOY PF3/IRQ11/TMOX P43/TMCI1/EXSCK1 P44/TMO1 P45 P46/PWX0/PWM0 P47/PWX1/PWM1 PG0/EXIRQ8/TMIX P50 P51 PH0/EXIRQ6 P80/PME P84/IRQ3/TXD1 P85/IRQ4/RXD1 PH1/EXIRQ7 PH2/FWE PH3/EXEXCL PH4 PH5 PG1/EXIRQ9/TMIY PF4/PWM4 PF5/PWM5 PF6/PWM6 PF7/PWM7R892121005LID_SWITCH KBD_LIGHT_ON -GSENSE_ON GSENSE_TSTCHARGE_CELL1 LAN_WOL_EN AC_PRESENTIN OUT OUT OUT OUT OUT IN OUTOUT OUT OUT OUTR10110 5% 1/16W121005232.2M>32.2M>IN IN-ICH_SLP_S5OUT OUT-BEEP_ENABLE 10 1/16W 2 5% NO_ASM 10 1/16W 2 5% R1516 1005R1517-ICH_SLP_M -AMT_ALERT -DOCK_EVENT -BAY_UNLOCK28.6M> 28.3N< 72.7A< 72.5A< 76.8M> 32.3P> 32.2M> 32.4N< 32.4N> 59.5J> 38.7L> 64.6A< 45.3A< 45.5A< 75.3B<80.1F< 80.3H< 80.2F<DOCK_LED_CTL0 DOCK_LED_CTL1100558 57 10 12 26 140 141 1421210052BI OUTR1008IN IN INNO_ASMNO_ASM5%5%-DOCK_ATTACHED_3M PANEL_POWER_ON BPWRG1005OUT50V50V-MAINOFF -SPK_MUTE -MUTE DISCHARGEOUT OUT OUT OUT10052291.3B<

330PFC757C759330PF1/16W1005111110055%210052 10051/16W1/16W21005 1/16W1/16W1005100510051/16WNO_ASMNO_ASM1/16W1/16W10055%DESIGNER CHECKED APPROVED CLASSK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/062PARTNO.222250V 5%50V 5%21005R690100K5%5%5%5%1GFX R922 R925EXT. ASM NO_ASMINT. NO_ASM ASM5%42W76225%2R1258R925R927R930R891100K100K1C7611 R402100K100K100K100K100KC758330PF330PFGNDR87711TITLEMLB-1SVT (2/2)11111042W7622GNDGNDGNDGNDGNDGNDGNDH8S/2116B0LENOVO CONFIDENTIALGNDTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.ABCDGHKLMNPQCR-62:@DESIGN.D3SDV(SCH_1):PAGE6ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L11403DEVELOPMENT9NO. Q/M9VCC3M 62 VCC5B VCC5B VCC3M/9781/16W 1/10W 10% 100581005160825V225%5%21005X41005X41005X41005X41005X41005X41005X41005X41005X41005X41/16W1/16W1/16W1/16W1/16W1/16W1/16W1/16W1/16W1/16W0.01UFR2931/16W4.7K1005RPACK4RPACK4RPACK4RPACK4RPACK4RPACK4RPACK4RPACK4RPACK4RPACK4C296R933RN46RN46RN46RN46RN45RN45RN45RN45RN16RN16RN167RPACK4J7AA01B_S04042 41 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 43 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 44125%5%5%5%5%5%5%5%5%5%05%1005X41/16W3355577311711864248266415K15K15K15K15K15K15K15K15K15KR2944.7K115K8GND5%SENSE<7..0>OUT60.5K>764 5 8 6 3 7 2 10 1 9 0 11 14 12 15 1360.7M>IN-HOTKEY5 0 3 2 4 1 6 7OUT61.5P<64.5P<6OUT-PWRSWITCH NC NC059.6H>64.7A<4RPACK41/32W30 21005X4RPACK41/32W10 6RN25 NC NC1005X4RPACK41/32W5KBDID0 KBDID1 KBDID2OUT OUT OUT60.3Q< 60.3Q< 60.3Q<DRV<15..0>RN251005X4RN25 TP4DATA TP4CLKBI BI563.2D<> 63.2D<>5VCC5B1/16W1005GNDGND464.3N>5%24R324INTP4_RESET3VCC5B10K13259.3A< 59.2A< 61.5B<>BI2 RPACK4 1 RN59 1005X44.7K5% 1/32WVCC5B210V 4.7UF 10% 1 2 1608 C1220 PLACE NEAR RN59MSDATA6 RPACK4 5 RN59 1005X44.7K 5% 1/32W59.3A<59.2A<61.5B<>BIMSCLK4 RPACK4 3 RN59 1005X44.7K 5% 1/32W159.2A< 61.5B<> 59.3A>BIXKBDDATA8 RPACK4 7 RN59 1005X44.7K 5% 1/32W1DESIGNER CHECKED APPROVEDGND K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06PARTNO.42W762259.2A<61.5B<>59.3A>BIXKBDCLKTITLEMLB-1SVT042W7622CLASSKEYBOARD CONNECTOR0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION

OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-63:@DESIGN.D3SDV(SCH_1):PAGE6ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q20061220L11403942W7622DEVELOPMENT NO. Q/MVCC5B VCC5BVCC3B 639/97NANOSMDC050F MF_NSMF050NANOSMDC050F MF_NSMF0502210055% 1/16W1 POLY SW5% 1/16W10052288POLY SWR15R18F15100K100KDF12_20DP1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20F6J811163.2L<> 63.2L<>BI BITP4DATAPAD TP4CLKPAD FUSEVCC5B NC VCC5B NC-PAD_DETECT BYPASS_PAD USBP7+ USBP7FUSEVCC3B NC NC NC NC10% 6.3VOUT IN64.4B< 64.3N> 32.6N<> 32.6N<>764.3N>IN7BI BI-PAD_RESET160850V10055% 1/16W10055% 1/16W2.2UFGNDGNDR25R244.7K563.2D<> 63.2D<>BI BIPADCLK PADDATA OR PI5C3257C(PERICOM) GND4.7KC643 NO_ASM22C208NA 4PF1111100522665USE FSTU3257(FAIRCHILD)VCC5B10% 25V0.01UF1GND1005 5% 1/16W 5% 1/16W 1005VCC5BC510054VCC5B42231623R32IPDCLK TP4CLKPAD IPDDATA TP4DATAPADR26100KU2463.5C<> 62.5M<> 63.5C<>BI BI BIFSTU3257YA YB YC YDVCCPADCLK TP4CLK PADDATA2 5 11 14 3 6 10 13 15 110A 10B 10C 10D4 7 9 12100K11BI BI BI BI61.5B<> 63.7C<> 61.4B<> 63.7C<>262.5M<>BI11A 11B 11C 11D2VCC5B10% 25VTP4DATANC NCINS0.01UFGND1GNDC61100564.3N>BYPASS_PAD_QSWE21DESIGNER CHECKED APPROVEDGND8GND K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT042W7622CLASSTOUCH PAD CONNECTOR0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-64:@DESIGN.D3SDV(SCH_1):PAGE6A-PWRSWOUTB61.5P<CVCC3SWDEFVCC3MGHJKLMDATE ECNNO. PARTPNO.Q100520061220NO_ASML1140342W76229VCC3M1005 5% 5% 1/16W9VCC3SW1005 1/16W 1/16W 1005DEVELOPMENT NO. Q/MR1631/16W210052110055% 1/16W1/16W100510051/16W1/16WGND100564NO_ASMNO_ASM22221/16W 5% 47K4.7K2/971R308R309100K5%5%5%5%20KR240R889R954R9675%VCC3SWVCC3MVCC3SWVCC3PVCC3SWVCC3B32.4P>-PHY_PD_ICH VCC3MIN1SS400GD22D210.1UF 10% 10V2100KR9832111 R2492 2211147K47K47K47K110052 10052 10051005100510051005 1/16W1005 1/16W100510051005 1/16W1 2 1005 R467 NO_ASM1/16W1/16W1/16W1005 1/16W1/16W1/16W1/16W1/16W1/16W82 10052 10052 10052 10052 10052 10052 10052 10052 10052 10052 10050.022UF 10% 16VC3002 10051005U106 1 2VSS VDD8TC7SH08FU22222222221/16W

1/16W1/16W1/16W1/16W1/16W1/16W1/16W1/16W1/16W1/16WC304U28PMH-7 PMH_6GPIO01/16W51115%5%5%5%5%5%5%5%5%5%5%15%5%5%5%5%5%5%5%5%5%5%R1043R10441 R2471 R3061 R710R886R896R962R968R39047K47K47K100K47K47K100K100K100K100K100K100KINR755R313R813R834R835R311R317R278R846R318R320R849R1045100K100K100K100K100K100K100K100K100KVCCVCCVCCVCCVCC10K359.6H> 62.6M>-PWRSWITCH7 31 59 80 9811111111GND5%GND5%11111111111147K1/16WOUT OUT IN INLPC_AD3LPGIO3 LPGIO4 LPGIO5PGPIO1SERSTBY -CARDBUSPDN -G_RST_TI-LPC_FRAME LPCCLK_33M -PCIRST -CLKRUN -SUS_STAT MPWRG APWRG BPWRG SUSCLK_32KNO_ASM86.5A> 48.2B<13.5L> 13.5L> 60.3Q> 31.0L< 80.2F< 60.6C<LPGIO6 LPGIO7-H8RESET -VGARESET51 78 50 21 82 76 43 42 89 88 63 70 75 71 72 12 11 13 14 15 81 60 58 57 45 55 19 90 91 28 27 41 40 62 86 85 77 87 52 49 84 34 33 69R1238776.8B< 76.7B< 76.5A< 38.0F< 38.1A< 36.4C>LPC_AD0 LPC_AD1 LPC_AD2NO_ASMOUT OUTLPGIO1 LPGIO225%OUTCHARGE_VOLT_4D2V CHARGE_VOLT_4D35V CHARGE_CURRENT_1D8A USB_ON1 USB_ON2 -HDD_DTCT -PLTRST_FAR MCH_SOLDER_NW IN MCH_SOLDER_SW IN MPWRG 32.1M> IN91.3M> 76.2B< 32.1M>IN INBPWRG SUSCLK_32KNC6 5 100 99 4 2 94 97 96 18 48 47 56 46 32 24 23 73 20 74 68 9 10 8 61LPGIO010059347KGND -CARDBUSPDN -H8_RESET -VGARESET M1_ON M2_ON A1_ON B2_ONWOL_EN_H8OUT48.2B< 60.3P< 20.6B< 80.9A< 80.7A< 64.3B< 80.5J< 80.2F< 80.3A< 80.6H< 59.4A> 61.5P< 61.4P< 19.5L< 59.5A> 59.6A< 62.7N> 61.4P< 60.7A< 76.2B<NC10OUT OUTAON2M_ON1 M_ON2 A_ON1 B_ON2OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT OUT80.6A<681.1D< 75.2B< 91.2K> 61.1P> 64.1N> 32.2M> 32.2M>IN IN IN IN INSWPWRG -PWRSWITCH -PWRSHUTDOWN -MAINOFF -EXTPWR -ICH_SLP_S3 -ICH_SLP_S5 LATCH_RELEASEVAUXON-PWRSHUTDOWN -MAINOFF -EXTPWR_PMH6 -ICH_SLP_S3 -ICH_SLP_S4VIDEO_ONA_ON2 B_ON1 -PWRON-PM_SLP_S3 -PM_SLP_S5VIDEO_ON_PMH B1_ON -PWRON_DOCK -PM_SLP_S3 -PM_SLP_S4 -CLKREQ_DOCK0 5% 1/16W81.1A<DOCKCLK_QSW_EN-DOCK_CLKREQ_IN DOCK_QSW_EN-FRAME -IRDY EXTPWRGSW_MON_EN LPC_EN5DOCK_PRESET -SOLENOID_ON159.4A> 59.5A< 57.1L< 50.6M> 32.0J< 57.5L< 48.6N>INEXTPWRGPGPIO0-MISCSMI-DOCK_CLKREQ_IN -D_PERST -HOTKEY -MISCSMI 10052IN OUT IN OUT61.5P<R329 ULTRA_ON -UBAY_QSW_EN -LEDDRIVE BACKLIGHT_ON NCOUT OUTULTRA_OK-IDERESET -UBSY_RESETIN-PCIE_WAKE -DASP_BAY IRQSER PCMACT -THRM -SHUTDOWN2 VGA_BLON63.7M> 60.4K> 60.4K> 60.4K> 60.4K< 64.6P> 80.6A<IN37.2B>IN IN IN IN481.0D< 80.4J<5.4N> 23.6P>IN IN29 64 92 67 65 54 17 44 22 791005 1005-PME -DRIVEACT -DRIVEACT2 IRQSER PCMACT -THERM -SHUTDOWN2 VGA_BLONULTRA_ON -UBAY_QSW_ENOUT OUT-LEDDRIVE BACKLIGHT_ON28.5M< 28.4M<AUXRESET WLAN_DISABLE WLLAN_DISABLER901IN-PAD_DETECT ECSPI_CLK ECSPI_MOSI -ECSPI_SS ECSPI_MISO100K 5% 1/16W 33 33 5% 5% 1/16WR3765% 5% 1/

16WAUXPWRG -PAD_DETECTPGPIO2M1GATEON M2GATEONIN IN IN OUT13321/16W1005 1/16W2121005R495XP_LE -XP_OE-SPI_SS SPI_MISOBAT_CRG M_TRCL S_TRCL TP4_RESETOUT OUT OUT OUT OUT OUT OUT5%31005 1/16WA1_ON5%121005R4552VCC3MR41 01005 1/16W12XP_DATAS2GATEONOUT77.6D< 77.3E< 77.1E<1/16WSPI_MOSI10051239 38 37 36XP_CLKSPI_CLKS1GATEON100KR1042VCC5MUBAY2 10051/16W1/16W2 100525 26OSCIN OSCOUTBYPASSPAD BYPASS_PAD_QSW5%100K1/16W100515%5%VCC3SW30-LEDPWR PWRSEQ_EN -LEDFUEL0 -LEDFUEL1 -LEDSUSTESTR619R624R255111%VCC3SW1/16W100KR611005100K-LEDPWR -LEDFUEL0 -LEDFUEL1 -LEDSUS1005OUT OUT OUT OUT28.6M< 28.5M< 28.5M< 28.5M<1/16W22GND0.1UF 10% 10V5%C239C297C2981005100510052 10052 100512.4K2 100510%100510051/16W1/16W1/16W100K1/16WGNDGNDGNDGNDGNDGNDGNDGND10% 10VR3040.01UF 10% 25V0.01UF 10% 25V0.01UF 10% 25V0.01UF1 3 16 35 53 66 83 955%5%5%1005C257C325100547K111111GND5%VCC3B10V5%R5310052C2992 25V21100KR55-PAD_RESETM1GATEON M2GATEON S1GATEON S2GATEON BAT_CRG M_TRCL S_TRCL TP4_RESET -PAD_RESET BYPASS_PAD BYPASS_PAD_QSWOUT OUT OUT91.4B< 91.4B< 91.4B< 91.4B< 76.3A< 76.4A< 76.3A< 62.4A< 63.7D< 63.7M< 63.1C<R9021122221221VL5R3165%-UBAY_RST -EXTPWR_PMH6 Q532SK3541OUT21110.1UFR312R314100K100K100K2 1005100K1C3091/16W0.047UFR301INGND10%21AUX_ON64.8Q>91.4B<R307100K11SS400G1GND1GND5%10KGNDGND10%10051/16WGNDGNDGND64.6A<213150VD7432.5A>OUT2C3321005-DASPHDD121000PF1SS400GD81DESIGNER CHECKED APPROVED CLASSK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.242W76221GND59.4A<OUTTITLEMLB-1-DASP_DOCK91.4B< 76.1B> 61.5P>IN042W7622-EXTPWRMISCG/A(PMH7)THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPINRB521S_304AUX_ONOUT64.1B< 91.4B<1 R123701/16W2 VCCLAN_ON 10055%89.5B< 80.1K> 89.1G<76591.5B< 37.6A<432OUT1SVT0QCR-65:@DESIGN.D3SDV(SCH_1):PAGE6ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q20061220L114039VCC3B42W7622DEVELOPMENT NO. Q/M965/9781005 1005 10% 10% 10% 100582210V10V10V2C340C3450.1UF0.1UF0.1UFC351VCC3B1/16W 1005111GND U268 24 355%WPCN385SDG 48PIN LQFP27WINBOND7VCC3BPC8738218 26 31 33 37 39 41 4 20 29 42 46 48 45 47 1 2 3 44 5 6 7VDDVDD70.4D<70.1A<64.7A<60.5C<57.6C<670.5D<>70.2A<>67.3M<>60.6C<>31.6L<>BILPC_AD<3..0>1/16

W0 1 2 332 36 38 40 16 19 28 43 11 12 13 NC 14 NC 15 17 21 22 10LAD0 LAD1 LAD2 LAD3DLAD0 DLAD1 DLAD2 DLAD3D_LPC_AD0 D_LPC_AD1 D_LPC_AD2 D_LPC_AD3 -D_LPC_DREQ0 -D_CLKRUN D_P_SERIRQ D_SIO_14M NC NC NCBI BI BI BI59.4J<> 59.4J<> 59.3J<> 59.3J<> 59.4H> 59.3H<> 59.3A> 59.4H<RN755%RPACK4LFRAME#DLFRAME#10K 1/16W67.5D<60.5C<70.5D<>51.3D< 31.7A> 19.4A> 70.8A< 70.2A<> 31.6L<>IN IN IN-PLTRST_FAR LPCCLK_SIO_33M -LPC_FRAME27 25 30VDDR23510K1LRESET# LCLKDLRESET# DLCLKNC335% 1/16W121005R337D_LPCCLK_SIO_33M -D_LPC_FRAME1 3 5 7BI BI59.3H< 59.3H<6R73560.5C<70.4D<> 70.4D<>70.1A<> 70.1A<>67.5L> 67.5D>48.6N<> 60.5C<>31.7L< 31.4B<> 48.6N<> 64.4A< 19.6A>OUTCLKRUN#DCLKRUN#BI32.1A<10K5OUTIRQSER SIO_14M -D_LPCPD0 1 25%OUT-LPC_DREQ0 -CLKRUN2LDRQ#/XOR_OUTDLDRQ#BI10052 4 6 8SERIRQDSERIRQBI5INCLKINDCLKOUTBIGPIO00 GPIO01 GPIO02 GPIO03 GPIO04SIN1 SOUT1/TEST# DSR1# RTS1#/TRIS# CTS1# DTR1#BOUT1/BADDR59.3Q<>IN59.6A<59.3A>INDOCKID<2..0>4GPIO20 GPIO21RI1# DCD1#14NC NCGPIO23IRRX1 IRTXNO_ASM 4.7K 5% 1/16WVCORFIRRX2_IRSL010052VSSVSSR10473VCC3B9 23 341VSS3GPIO ASSIGNMENT LIST FOR DOCKING LPC DEVICE POWER ON STRAP PIN PIN2: NC: PD: PIN31: NC: PD: PIN47: PULLUP ENABLE) NC: PD: PIN48: NC: PD: BASE I/O 2E/2F LPC SWITCH FUNCTION SWITCH ENABLE (CONTROLLED SWITCH TRISTATE NORMAL OPERATION ALL PINS FLOATING TEST NORMAL OPERATION TEST MODE DISABLE (FORCED BY DLCON BIT) ADDRESS PU)10%1608210VGPIO00:LPCRESET#GNDQ84259.3Q<>OUTDTC115EEC464GPIO01:LPC POWER DOWN FOR DOCKING LPC DEVICE GPIO02:RESERVED(INTERNAL PULL UP ENABLE GPIO03:RESERVED(INTERNAL PULL UP ENABLE GPIO04:DOCK GPIO20:DOCK GPIO21:DOCK ID ID ID 0 1 2121UF164E/164F(INTERNAL2-D_PLTRST31TO BE DISCONNECTED)GNDGNDGPIO23:RESERVED(INTERNALNEED CDB11PART NO.DESIGNER CHECKED APPROVEDK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/0642W7622TITLEMLB-1SVT042W7622CLASSSUPER I/O048PIN PITCH=0.5MM LENOVO CONFIDENTIALTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.ABCDGHKLMNPQCR-66:@DESIGN.D3SDV(SCH_1):PAGE6ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L1140399Q/MDEVELOPMENTNO.66/9788776VCC3M WIRELESS DISABLE SW JSS1210-0712EC S1 T_3937714 56R869100K 1/16W 5%51 2 3NC12 1005GLOBAL_WL_DISABLEOUT61.4P<54GND1GND0.1UF 10VNO_ASMC51910%2 1005433221DESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT DISABLE SW042W7622CLASSWIRELESS0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONL

Y FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-67:@DESIGN.D3SDV(SCH_1):PAGE6ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L114039DEVELOPMENT NO. Q/M967/9788776VCC5MUBAY VCC5MUBAY6J26 P05_FJ0006919.5A< 65.6C< 60.5C< 70.5D<> 70.2A<> 31.6L<> 31.6K<INLPCCLK_LEGACY_UBAY_33M -LPC_FRAME -LPC_DREQ10 2IN OUT564.4A< 32.1A< 70.4D<> 70.1A<> 65.5C> 60.5C<> 48.6N<> 32.6N>OUT INIRQSER BAY_ID157.6L<19.3P>IN-CLKREQ_BAY_DEVICEC1231 10% 1 2100510%A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 NC A13 NC A14 A15 A16B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B1610% 1005-LEGACYIO-PLTRST_NEAR -SUS_STAT -CLKRUN1 3OUT IN IN OUT32.4P< 31.7A> 32.2M> 31.4B<>10.3B< 57.2C< 60.5C< 48.6N<> 65.5C>70.1A<>70.4D<>60.5C<5PCIE_BAY_DEVICE_RXP PCIE_BAY_DEVICE_RXN PCIE_BAY_DEVICE_TXN PCIE_BAY_DEVICE_TXP -PCIE_CLK_BAY_DEVICE PCIE_CLK_BAY_DEVICEOUT OUT33.6D< 33.6D< 33.6N> 33.6N> 19.3L> 19.3L>OUT OUTOUT OUT410054C123020.1UFLEGACY IOCONN3GNDGNDGND0.01UF1C29310VC2C110V1UF125V23LPC_AD<3..0>BI31.6L<>60.6C<>65.6C<>70.2A<>70.5D<>221DESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT042W7622CLASSSERIALINTERFACE0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-68:@DESIGN.D3SDV(SCH_1):PAGE6ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L1140399Q/MDEVELOPMENTNO.68/978877665BLANK PAGE54433221DESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1 BLANKSVT PAGE042W7622CLASS0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-69:@DESIGN.D3SDV(SCH_1):PAGE6ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L11403DEVELOPMENT99Q/MNO.6922.8K>IN/97NV_THERM_SCL822.8K>INNV_THERM_SDAVCC3B81/16W 1/16W 1/16WNO_ASM 0 1/16W 5% 2 1005 NO_ASM 0 1/16W 5% 1 2 R1533 10052 10055%1/16WTHERMDA THERMDCIN IN3.1L<> 3.1L<>CPU7100510055%5%5%R564.7K4.7K4.7K1005222R33R40610V 10%1 R1534791.2B>OUT-SHUTDOWN0.1UF100521 R549200111C591C6171005 1005 10

05 1005 2200PF 50V 10% 1005 2200PF 50V 10% 2200PF 50V 10% 2200PF 50V 10% 2200PF 50V 10%C6992200PF 50V 10% 1005GND Q59DTC115EE12222216C52211111C33C37C7412Q21 GBE3MMBT3904WT13VCC690.3H< 10.2B< 64.6B<70.0H< 91.3M> 61.1B<69.5E< 87.1N> 32.1M<INBPWRG261.3B< 61.3B<61.7P> 61.7P>INH8_SCL2 H8_SDA219 18DXP1 SMBCLK DXN1 SMBDATA1 2 1 3 46BIDXP2Q31 MEMORY3MMBT3904WT11DXN221/16W11005 1005 10V5U469.6B< 10.2B< 87.1N> 91.3M> 32.1M< 70.0H<DXP35 65DXP2 DXN224.2B> 24.1B>225%DXN30.1UF 10%R718MAX6689IN11KC9BPWRG13DXP4 -STBY DXN47 81IN64.6B< 64.4A< 32.3M<61.1B< 90.3H<IN2M7XQ104 WLANMMBT3904WT1OUT-THRM17-ALERTDXP59 10 14NC153DXN5Q9312 11 142DXP6 -OVERT DXN6GNDBASE COVER(ICH)MMBT3904WT1N.C.GNDNO_ASM 0 1/16W 5% 2 10053201423323.6P>IN-NV_ALERT21 R1535GNDPLACE UNDER CARD BUS SLOT ADDRESS : 4DH21DESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT042W7622CLASSTHERMAL SENSOR0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-70:@DESIGN.D3SDV(SCH_1):PAGE7ABCVCC5MC8590.01UFD10%E5% 5%FVCC3BGHJKLMDATE ECNNO. PARTPNO.Q20061220 PHILPS 1024X8 EEPROM W/ACCESS PROTECTIONC120610V1005L114035%9531.3P> 70.2Q<IN42W7622DEVELOPMENT NO. Q/M1TC7SB384FU4.7K10K-OEGNDR12161R12151R121415870.4D< 70.1A< 64.7A< 57.6C< 31.7A> 51.3D< 60.5C< 65.6C< 31.3P<> 70.2Q<> 32.8N> 70.0H<38D102IN0.1UF-PLTRST_FAR SMB_DATA -SMB_EEP_EN 1 4-OE GND VCCU102TC7SB384FU11SS400GVDD2INAB23 7 6 5-PROT WP SCL SDANC NC1 2100K15% 1/16W2100K 1/16W5%1U20010%PCA24S08D1005410K 1/16WSMB_CLKVCCB21/16W1/16WU101 1 A1005GND100525V2 1005970222/972R121210051210058R1213IN34GNDGND GND7GND7RTCVCC VCC3B0.1UF 10V 10%0.01UF 25V 10%0.1UF 10V 10%C60712101924GNDVCCVCC3VSBGND70.2A<>67.3M<>65.6C<>70.2A< 60.6C<>19.4A> 31.6L<>IN BI567.5D< 70.1A< 70.1A<> 65.6C< 67.5L> 64.7A< 65.5C> 65.6C< 60.5C< 48.6N<> 60.5C< 57.6C< 31.4B<> 60.5C< 65.5C> 70.2A<> 51.3D< 70.8A< 31.6L<> 31.7A>BILPCCLK_CRYPT_33M LPC_AD<3..0> VCC3B -LPC_FRAME -PLTRST_FAR -CLKRUN IRQSER10KC6020 1 2 321 26 23 20 17 22 16AT97SC3203LCLK LAD0 LAD1 LAD2 LAD3 LFRAME# TESTI TESTBI GPIOVBATVCC1GND56 8 9 1 2 3 7C61561005210052VCC3M61005211NC5IN BI15 5% 1/16W21005LRESET# CLKRUN# LPCCD#U31NC NC NC128 27R46464.4A<32.1A<70.1A<>67.5D>60.5C<>48.6N

<>BISIRQNC4RTCVCC VCC3B VCC3M10%NC NC NC NC4NC GND13 14XTALI XTALOGNDGNDGNDGNDGND VCC3AMT VCC3M4182511NO_ASM25V10V10V3NO_ASM100510052ICHGND5% 1/16W 5% 1/16W 5% 1/16W 5% 1/16W 1005 1005 1005 100510%10%231 2 1005 C2602 NO_ASM0.1UFC2615C26070.01UF0.1UF12101924VCC5MR302SMBUS1512R150R177GNDLPCCLK_CRYPT_33M LPC_AD<3..0>10K10K10K335%1/16WTC7SB385FU10KR2071 210055U1031BR45VDDVBATVDDVSBNCGNDGND21112219.4A> 70.5C<1 4AVCC2 U104TC7SB385FUSMB_CLKIN BIIN31.3P>70.9A<LAD1 LAD2 LAD3 LFRAME#1PP SERIRQ1 R124067.5D< 60.5C< 31.6L<> 70.5D<> 65.6C< 65.5C> 31.4B<> 48.6N<> 67.5L> 70.4D<> 60.5C<3NO_ASMTEST5%2 1005 NO_ASMBI-LPC_FRAME10% 25VGPIO3/BADD10058 9 1 2 3 71/16W335% 1/16W5VCC3B0 1 2 310050LPCPD#NCBINC GND13 14NC NCNO_ASM 1/16W 5% 2 100519.5A< 15.0D< 16.0D<OUTSMB_CLK_AMT VCC3AMTGND3BI0.01UFBICLKRUN#/GPIO4GPIO1SMB_DATA_AMTC25IN-PLTRST_FAR 16 15 -CLKRUN 10K 5% 1/16W 1 2 28 R2464 1005 NO_ASM 27 IRQSER4OE GNDLRESET#GPIO0/XOR_OUTNC NC NC NC19.5A<> 15.0D<> 16.0D<>1221 26 23 20 17 22LCLK LAD0U204GPIO2/GPX6NC R2081OE GND21A VCC BWPCT20022SMB_DATABI31.3P<>70.8A<106/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.DESIGNER CHECKEDVSSVSSVSSK.Y Y.I T.S T.SNCDTC115EE1 R123940342W7622182569.5E<64.6B<61.1B<32.1M<10.2B<91.3M> 90.3H< 70.0H< 70.0H<87.1N> 69.6B< 32.8N> 32.8N>Q503INBPWRG 2 -SMB_EEP_EN1147K5% 1/16W121005APPROVED CLASSMLB-1SVT042W7622R488D51 11SS400GI2CBUS/SMBUS70.8A<IN INGNDGND70.8A<-SMB_EEP_EN2NO_ASM0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.1LENOVO CONFIDENTIALABCDGHKLMNPQCR-71:@DESIGN.D3SDV(SCH_1):PAGE7ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L114039VCC5B9Q/MDEVELOPMENTNO.71/97X5R 10V 10% 4.7UF 1 2 C1218 1608 NEAR C120588GNDFAN CURRENT IS 0.5A MAX7VCC5B7FUSE 2.0A VCC3B10UF 10V +80-20%43400262 212526F41 C1205Q11TPCF8104VCC5B_F455% 1/16WGND2D25V10051005 NO_ASMC2300.01UFR136100525V1KC3011R421531K 5%10%G8 7 6 3 2 110%J15VCC5B_FAN1 2 31/16W1 210051470366_3S241210.01UF1/16W21005R1395%4Q7761.2B>INGND2DTC115EE3DTC114EE31001FAN_ON23GND21GND12 15FAN_FRQOUT61.4P<Q814321DESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT042W7622CLASSFAN CONNECTOR0THIS DOC

UMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-72:@DESIGN.D3SDV(SCH_1):PAGE7ABCVCC3MDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220VCC3_ACCELL1140399DEVELOPMENT NO. Q/M72/9781Q105DTA114EEA105% 1/10W31210051608R885R1721%821005NO_ASM05%1/16W2110K 1/16WR960U135MAX4400OUT INVEE61.3P>IN-GSENSE_ONNO_ASM21/16W 5% 5% 1/16W100KNO_ASM1%1R96956K2IN+1005 5% 1/16W11/16W11% 10052NO_ASM3VCC412GSENSE_X10% 1005OUT60.4C<R40110051/16W10051005R9614.7K10KGND10%GND2NO_ASM10055%26C8291/16W0.1UF10V1005C9380.1UFR56510051R62110V1K1127NO_ASMR963222182KNO_ASM11% 1/16W276U9 AD22290NO_ASM11/16WR956100KPLACENEAR H81D97161.2P>INGSENSE_TST5% 10051SS400G221258 3 1 2VDD COM ST T2XOUT YOUT XFILT YFILT5 4 7 6NC NC6.3V5ASM05%1/16W12100510UF 20%R957100KLOGIC GSENSE_TST_SC969R173 U395MAX4400PLACENEAR H852112172.2J<IN+56KVCC OUT VEE5% 1/16W41210% 10051005GSENSE_Y2OUT31005 10% 10% 1005OUT60.4C<IN-2210V10V182K1%1/16W1210050.1UF0.1UFC830C847ADXL322 R172 R173 AD22290 NO-ASM NO-ASM ADI NO-ASM NO-ASM ASM NO_ASM ASM ASM ASM ASM ASM ASM 47-OHM ASM ASM ASM ASM ASM ASM ASM ASM ASM ASM ASM ASM ASM ASM 56K ASM 56K ASM NO-ASM NO-ASM NO-ASM NO-ASM/LIS244ALLIS2L02AL ASM ASM ST-MICRO ASM NO_ASM ASM NO_ASM NO-ASM NO-ASM ASM ASM ASM ASM 10-OHM ASM ASM NO_ASM ASM 0.033UF 0.033UF NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM 56K ASM 56K ASM NO-ASM NO-ASM NO-ASM NO-ASMASM ASM ADXL322 NO-ASM ASM NO_ASM ASM NO-ASM NO-ASM ASM ASM NO-ASM ASM 10-OHM ASM ASM NO-ASM ASM ASM ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM 56K ASM 56K ASM NO-ASM NO-ASM ASM NO-ASMNO ACC. NO-ASM NO-ASM NO ACC. ASM ASM NO-ASM NO_ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASM NO-ASMR465C9560.1UF410VNO_ASM2GNDR970NO_ASM4VCC3_ACCEL11GND110V 10%R9645% 1/10W160810K 1/16W325% 1/16W10051R401 R957 U9 U65 U13 U39 Q105 D97 R956 R62 R885 C829 C969 R914 R959 C830 C847 R960 R961 R963 R565 R964 R965 R966 R465 R969 C938 R970 C956 C703 C704 C705 R344NO_ASM 1%100523C70512214 15R959U65YOUT100511GND72.4F>NO_ASM100K 1% 1/16WNO_ASM 1%1100521005INGSENSE_TST_S2 3 5 6 7ST10 12GND_ACCEL GSENSE_Y_322 GSENSE_X_322VSSR966COMVSSXOUT1/16W2COM COM COM0.1UF0

10KR965GND_ACCELR344 NO_ASM56K 5% 1/16WNC NC1005 10%1 4 8 9NCADXL322 ASMNC11 13 162NC NC NC1NCNCNC60.4C<OUTGSENSE_Z10%121005NC NCNO_ASMNO_ASM210052NC10V10VPAD1DESIGNER CHECKED0.1UFC7030.1UFNO_ASMC70421117R9141GND GND_ACCEL PLACE NEAR H8 GND_ACCELNCK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.1M42W7622APPROVED CLASSTITLEMLB-1SVTGND042W7622G-SENSOR0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQ71 30C7260.1UF 10% 10V245689CR-73110052VCC5MAC7290.1UF 10V 10%A:11005 10% 10%20.01UF 25V0.01UF25VGNDGND42W7622C7310.1UF10% 10V121005 25V 0.01UF 25V121005VCC5BVCC5M12C8490.01UF 10% 10%C3591005GND C7480.1UF 10% 10V110052 1 21005 25V 0.01UF 25V 10% 10% 10V@DESIGN.D3SDV(SCH_1):PAGE7BGND0.1UFBC8510.01UF 10%121005C74911005VCC3B2 1 21005 25V 0.01UF 25V 10%C397C8530.01UF121005C663C10%C121005C500 C85012100510%C721D0.1UF 10VD11005 0.01UF 25V 0.01UF 25V20.01UF25VGND10% 10%GNDGND10%12100512100512VINT20VCC3BVCC3MC7010.01UF 25V 0.01UF 25V 10% 10%C613C7000.01UF 10%1005 25VE110052 1 2100512C8540.01UF 10% 0.01UF 25V 10% 25VC869C8640.01UF 10%1005 25VF11005 0.01UF 25V 10%2 1 212C8891005 0.01UF 25V 10%C8560.01UFC89010%1005 25V1100521 1 22C863C893 C8920.01UF 10% 1005 25V1005GC501G121005 0.01UF 25VGND10%12VCC1R8AC5050.01UF 25V 0.01UF 10% 25V 0.01UF 10%1005 25VHCHARGER_OUT12HGND10%121005 25V1212VCC1R05BC5100.01UF 10%C5081005C5070.01UF 10%1005 25VJ121005C5250.01UF 10%25V12C5151 20.01UF1005 25VVCC3SWC543100510%12C5531005KGND0.1UFK0.01UF 10%25V 0.01UF 25V1210%GNDC55710%VCC1R8A1005 10V1 1 22C5630.01UF C6791005 0.01UF 10% 25V 10%BAT-PWR121005 25VLC5651 2L121005DOCK-PWR20C5670.01UF 10%1005 25VCLASSCHECKEDDESIGNERAPPROVEDTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.M N P QM12DATE20061220C676Y.I T.S 06/01/06 EMC DECOUPLING T.S 06/01/06TITLE42W76221005K.Y 06/01/06 MLB-1 SVT 06/01/06PART NO.DEVELOPMENT NO. Q/MECNNO. PART NO.L11403 42W7622P73QLENOVO CONFIDENTIAL/977891302456CR-74:@DESIGN.D3SDV(SCH_1):PAGE7ABCDEFGHVCC5BJKLMDATE ECNNO. PARTPNO.Q

42W762220061220L114039DEVELOPMENT NO. Q/M9745U14NC7SB315710% 1005 10% 1608VDD/974AB0 B10.01UF 25V1UF 10V3 1 6SWITCH_RED CRT_RED_NVOUT OUT74.3B< 29.8A<22C656C6641188SGND721.5M> 21.5M> 21.5M>IN2GNDU40 RED_NV GREEN_NV+/-0.25PF 1005 2 +/-0.25PF 100575VDDNC7SB31574+/-0.25PF 1005INAB0 B13 1 6INBLUE_NVSWITCH_GREEN CRT_GREEN_NVOUT OUT74.2B< 29.7A<S2C65026C652C6478PF 50V8PF 50V8PF 50VGND6111GND U50NC7SB3157PLACENEAR NVVDD5254AB0 B13 1 6SWITCH_BLUE CRT_BLUE_NVOUT OUT74.2B< 29.6A<5SGND59.8Q>IN-DOCK_ATTACHED_5B424GND3ELJRF82NJF2374.8M> 74.7M> 74.5M>INSWITCH_RED SWITCH_GREEN SWITCH_BLUE1005 1005 1005 1005 1005 1/16W 1/16W 1/16W 1005ELJRF82NJF2 ELJRF82NJF2121005CRT_RED_DOCKR359OUT59.4Q< 59.4Q< 59.4Q<IN121005R360CRT_GREEN_DOCK OUT CRT_BLUE_DOCKOUTIN1210052R3622 2 221005 1005 8PF 50V 8PF 50VNO_ASMNO_ASM5%5%5%22NO_ASMC648C6512C653C473C4728PF 50V5%5%5%50V50V50VR434R500R80733PF33PF33PFGND1GNDGNDPART NO.C47111111117575751110052221DESIGNER CHECKED APPROVEDK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/0642W7622TITLEMLB-1SVT042W7622CLASSRGB SWITCH0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-75:@DESIGN.D3SDV(SCH_1):PAGE7ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q20061220L1140342W76229DEVELOPMENT NO. Q/M975 ACDC_IDOUT/9759.6H>60.4C>18RV7UCLAMP3301D8NO_ASM25% 1/16W-1/10WDOCK-PWR201608GND DOCK-PWR20_F SI4435BDY DCIN_AMP_208 7 6 5DC-INJ24 S5B_EH1 2 3 4 55% 50V277Q34270PLACENEAR CONNECTOR3 2 125V 10% 5% 1/16W 1005R715CV2011SI4890DY110%2D1064290071SS400GF2VINT20 R3800.01 PRL1632_R010_F 1W 1%16081005210%Q361M 5% 1/16W225% 1/16W26PLACENEAR C72NO_ASM2 1005R1430.47UFNO_ASM C72C1517C93200K0.1UFD131SS400G1 2 1Q333DTC115EE11000PF1100PF1 C1088R3691005R222470K15%10053 2 18 7 6 5160812225V50V1005321662142110% 25V1K 1/16W1 R80910055% 1/16WDTA114EEAR1450.01UFC82GND100K 5% 1/16W100KDTC115EE321Q101GND Q510 5% 1/16W491.3K>INDCIN_DRV1210050.01UFGND1C101Q10725V10%5GNDGND GND100521005214252122GNDQ78DTC115EER6622NO_ASM133111005DTC115EE391.3B<61.1P>INDISCHARGE23NO_ASM10 5% 1/16W281.1D<64.6A<91.2K>IN-PWRSHUTDOWN1R5041100522GND1PEAK SHIFTR66

2 R369 Q78 Q51042W7622ABCD3YES1R22443Q792SK354176.9L< 76.8L<OUT OUTDCIN_CURRENT_P DCIN_CURRENT_N PLACE0 10 1% 1/16W5%1/16W121005121005R112R264NEAR R380NO ASM NO-ASM NO-ASM NO-ASMDESIGNER CHECKED APPROVED CLASS1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.NO-ASM ASM ASM ASM42W7622MLB-1SVTDC-IN0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALGHKLMNPQCR-76:@DESIGN.D3SDV(SCH_1):PAGE7ABCDMAX8765_3R3VEFGHJKLMDATE ECNNO. PARTPNO.Q42W76222006122059.6H>INL11403910K 1% 1/16WDOCK_CONSUMP DCIN_CURRENT_P DCIN_CURRENT_N -90W_ACMAX8765_3R3V1/16WIN9DEVELOPMENT NO. Q/M121005CHARGE_VOLT1005 1% 1/16W 1% 1/16W 1005R18075.2H> 75.2H> 61.4P>OUT76/9722INR291R512OUT10K1369.8K10%100564.7A>25V2SK3541C13864.7A>IN0.01UFCHARGE_VOLT_4D35V1100K1005R5219Q1032115%INCHARGE_VOLT_4D2V1322100582SK3541Q102CHARGE_CELL1161.2P>85% 1/16W1% 1/16W1005X7RX7RGND_8765MAX8765_3R3V1% 1/16W 10052SK3541DOCK-PWR20_F1/16WR7401KMAX8765_3R3V10%10%10%1% 1/16W2 100523216321610%Q5451X7RGND_8765100K13R52202722VINT20711005R21025V25VNO_ASM25V25V1005R68861% 1/16WDOCK-PWR20_F1005321622222260.01UF 4.7UF 4.7UF3.01K43.2K0.5%2R333C174C7454.7UF1 R363100K0.1UF 25V 10%D391SS400G10%100516.2K31210%25VIN1% 1/16W100564.7A>2CHARGE_CURRENT_1D8A Q582SK35412SK35411005Q42GNDC13716081005C4470.5% 12.7K 1/16WC45025VGND_87651225V2122111 NO_ASMQ662SK35410.1UFGNDGNDCHARGER_OUT1233R7200.1UF10%1/16W-1/10W1608 1/16W-1/10WC39069.8KR2111608160811005 1/16W10.1UFX7RX7RX7R0.02R2441% 1/16W10055%5%26272R584R2271UF100K 5%1.33K10%10%C444CSSN3216321625V140KR379C746 4.7UF4.7UF4.7UFR848C194NO_ASM C2212C192C99INIINP CCV CCI CCSCSIN BATT1SS400G1005 5% 1/16W25V1005 10%100510051608 5% 1/16W1% 1/16W10%2223470PFGND GND14 29GND_8765CHG_DH CHG_DLC767D3421/16W 1005 0.1UF 10%GND2GNDGND5% 1/16W0.1UF64.3N> 77.6D<2100550VBAT_CRG1SS400G D29 1ICHGCSIP10051005M8724_ICHG IINP M8724_CCV M8724_CCI M8724_CCS1005 10059 28 7 6 519 18 161UF11INC9077.3E< 64.3N> 64.3N> 77.1E<IN1UF25VM_TRCL S_TRCLD92 21 112SHDN#PGND10VACOK#DLO10% 2.2121SS400G10%1211K5%1/16W11 821SS400GGND_876510%D1610V 10%16081608ACINDHI LX1608R12110U42 MAX87

6525 23 21 20C2612M8724_ACINR2234GNDC424D7824.7UF111111SS400GICTLDLOV16080.01UF4VCTLBST5% 1/10WD14GND_8765GND_8765 GND_8765GND_876512121608REFINLDOM8765_BST M8765_DLOV1SS400G25V2222GND_8765 Q4214.75%1/16W1225V25VDCINCELLS1005 25V32163216GND_8765 GND_87651 12 15 13CSSP17 2 24 22R20933 5% 1/16W 1608CDRH104R-1003216 R728202010%11110%10%GND_8765R72122CHG_SW10UHPRL1632_R020_F 1W 1%121211X7R25VGND_8765R21316081% 1/16W2160810%528251%1/10WC2531111C22216082117 8FDS8978Q4 11251112L522222110R367R146 1KR864 25VC806C2019.1K20K15%1C356 10%0.01UFC236IN IN10%1000PFC155VCC3SWGND_87651UF 10V 10%1 5% 1/16W 21005GNDR904M8724_CLS21% 1/16W1005MPWRG 2 -H8_RESET13MAX8724_REF80.2F< 48.2B< 91.3M> 60.3Q> 60.3P<64.6B< 31.0L< 86.5A> 32.1M> 64.7P> 60.7A<R7191005 0.01UF10K1D18DAP222CHARGER_OUT12_VSENSE1000PF50V24113R6705 6FDS897834325V22REF1150VCLS2121160810K12GND_8765 GND_8765GND_876521% 1/16W291.4B<64.0K<61.5P>OUT11.3K-EXTPWR Q322SK35410 5% 1/16WR1571R11010KC233100511DESIGNER1K.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.342W76221121005ISYSGND_8765OUTR51495.5B<5% 1/16WCHECKED APPROVED CLASS91.3B<0TITLEMLB-1 BATTERYSVT CHARGERR1202121005042W76220GNDGND_8765GNDTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-77:@DESIGN.D3SDV(SCH_1):PAGE7ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q20061220L1140342W76229DEVELOPMENTCHARGER_OUT129NO. Q/M77TPCF8104/97BAT-PWR12 Q3585% 1/16WG8 7 6 3 2 15% 1/16W 100585SD24470K0.1UF 10% 25V 1608R2342 1220KR16R12975% 1/16W10051C2232100517100KGND12 3Q412SK3541R4276.3A< 64.3N>INBAT_CRG1SS400G75K5%1/16W121005C960.01UF 10% 25V 1005161K 5%6GND Q5421/16W1212100512D43R128TPCF8104M-BAT-TRCL8 7 6 3 2 155M_BAT_TRCL_AC120.01UF 10% 25V 1005R12470K 5% 1/16W 10051 2D47DAN22235S4GD1 2D70DAN222311R6164Q6276.4A< 64.3N>IN4.7K 5% 1/16W 1005243 1DTC115EEM_TRCL23TPCF8104S-BAT-TRCL8 7 6 3 2 13GND Q565S1S_BAT_TRCL_AC220.01UF 10% 25V 1005R32470K 5% 1/16W 10051 2D49DAN222324GD1 2D89DAN22232111S_TRCL214.7K 5% 1/16W 10052R580Q63DTC115EE13DESIGNER CHECKED APPR

OVED CLASS76.3A<64.3N>K.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.IN42W7622TITLEMLB-1SVT1042W7622GNDCHARGE SELECTOR0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-78:@DESIGN.D3SDV(SCH_1):PAGE7ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L114039DEVELOPMENT NO. Q/M9VCC3M 781% 1/16W 1005/972MAINBAT CONNM-BAT-PWRVINT20 SI4890DY BAT-PWR12 TPC81118 7 6 5Q81827654_11 2 3 4 5 6 7WIDEM_BAT_IN100PATTERN15% 1/16WF1245101010A1005%BI1005OUT1005100510051005510KM_TEMP60.4C<R483R27110% 50V 10% 50V 10% 50V 10% 50V10051/16W472 2 2 25%12I2C_DATA_BT061.4B<>61.7B<>(B) Q10C7221005 1/16W(A)40.01UFIN1/16W1 R27310052I2C_CLK_BT061.4B>61.8B>2110% 25V100523 2 1Q138 7 6 5 3 2 1SI4890DY8J13R3286.19K88 7 6 51M_BAT_PWR_A3 2 12745%21GNDNO_ASM 2200PFNO_ASM 2200PF390PF390PFC407C199C203C20791.4K>INM1_DRVR634100K5%1/16W121005R6346SECOND BAT CONN J17 1827654_1VCC3MS-BAT-PWR GNDNEAR Q8 GATE150K 5% 1/16W91.4K>INBAT_DRVR639100K111116M2_DRV1 2100591.4K>INSI4890DYF11451010110A+80-20%5R265100IN4.7K1 2 3 4 5 6 7S_BAT_IN100 5% 1/16W100512S_BAT_PWR_A R28425%3 2 11/16W3 2 1TPC81116.19K 1% 1/16W 10052R292R638VCC3BQ78 7 6 58 7 6 552 161.4B>61.8B>16V121005 1/16W 5%I2C_CLK_BT12100542(C)411510K 5% 1/16W 1005R445BAT_FET_HOTPRF15BB471QR332BIC1235161.4B<>61.7B<>0.1UFI2C_DATA_BT1 S_TEMP(D) Q91005OUT60.3A>1RT1641005 1005 1005 10% 50V 10% 50V 10% 50V 10% 50V 1005OUT60.4C<C1235NEAR Q132422222200PFNO_ASM 2200PF390PF390PF91.4K>INS1_DRV100K5%1/16W121005INNO_ASMR63091.4K>111C193C195C1981C201S2_DRV150K5%1/16W121005R636GND3GND DOCK-PWR20_F F54345003VREGIN2021FUSE 0.5A2M-BAT-PWR F94345001 2D10DAN22232M-BAT-TRCL500MA21FUSE 0.5A1 2D19DAN2223S-BAT-PWR1F10434500S-BAT-TRCL500MA11 22FUSE 0.5A1D23DAN2223DESIGNER CHECKED APPROVEDK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.42W7622TITLEMLB-1SVT042W7622CLASSBATTERYINPUT0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-79:@DESIGN.D3SDV(SCH_1):PAGE7ABCDEFGH

JKLMDATE ECNNO. PARTPNO.Q42W762220061220L11403DEVELOPMENT9NO. Q/M979/9788M-BAT-PWR VOUT = 0.249 ( VBAT 5 )1Q19DTA114EEA31UDZ5.1B772D53R4446.04K 1% 1/16W 1005212M_BATVOLT2OUT60.4C<6R4472K 1% 1/16W 10056GND2 1DAN2225153D483DTC115EEQ29S-BAT-PWR2BATMON_ENIN61.2B>424Q2711 3 1UDZ5.1B DTA114EEAGND236.04K 1% 1/16W 100512D54R4493S_BATVOLT R4512K 1% 1/16W 1005OUT60.4C<2221GND1DESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT042W7622CLASSBATTERYMONITOR0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-80:@DESIGN.D3SDV(SCH_1):PAGE8ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q20061220L1140342W7622964.6P>IN9M1_ON0 5% 1/16WDEVELOPMENTNO.Q/M121005VCC5M_ONR866OUT81.2M<81.3C<91.6B<80/9705% 1/16W121005VCC3M_ONR405OUT81.2C<81.3C<8R3730 5% 1/16W8R640 VCC1R8M_ON VCC1R5M_ON VCC1R05M_ON1KOUTR6411K 5% 1/16W5% 1/16W10 5% 1/16W2100586.2M>1210051005110%21005B_ON_DOCKOUT59.4A<64.6P>IN121005 05% 1/16W1000PFOUT84.5D<1005 0 5% 1/16WGND64.6P>IN50V1217R470R382OUT87.2N<C89M2_ON27B1_ON121005B_ONR867OUT88.5A<> 91.6B<41.8B< 98.3C<45.0A<51.3A<87.2B<R890664.3B<64.6P>INA1_ON05%1/16W121005 0 5% 1/16WVCC1R8A_ON1 21005OUT91.5B<6VCC0R9A_ONIN051 R15315% 1/16WNO_ASM 10% 50V 2 100580.1F< 91.5B<80.2P> 89.1C<AMT_ON 1 R124505% 1/16WR506OUT86.2M>2 1005NO_ASM 2 1005VCC3BVCC3VIDEO_ONOUT92.2B<564.6P>IN1000PF1 C15091K5% 1/16W100510%NO_ASMVCC3M81.0D< 64.4A< 5.4N>IN47KR8871005D59 -SHUTDOWN22 1DAP222112GFXCORE_ON1OUT85.6A<R267GND5% 1/16WB2_ON10052R590 5% 1/16WC6540.1UF10V4R50764.6P>IN310% 1005121005VCORE_ON2OUT82.6A<82.9B<42 NO_ASM10051005 1K 5% 1/16W1SS400G1 2R1560D8310%OUT10K11121005GND0.1UFGND1 210V3C182R23150VVIDEO_ON_PMH12VIDEO_ON91.4B<87.1N>1000PF24K5% 1/16WINVTT_PWRG11SS400G2C5901005GND1% 1/16WD4512332.2M> 61.2P<IN2-ICH_SLP_M1K5%1/16W121005 5% 1/16WVCC1R25AMT_ON1R2VIDEO_ON64.6P>INOUT92.7A<RB521S_3030K5%1/16WVCC3MR13710KOUT88.6A<10V 10%1000PF1005RB521S_30R418WOL_EN_H810.1UF 10% 10VRB521S_30C12080.1UF1K5%1/16W12100511SS400G210% 50VIN1210VR416100521005D55GND64.6B<61.2P> 32.4N< 76.2B< 31.0L< 86.5

A> 32.1M> 60.3Q> 91.3M> 48.2B< 32.3P> 61.2P> 80.2P>AC_PRESENT 12C434C402INLAN_WOL_EN AMT_ON1 R122301/16W2 10055%U205 1 2VSS VDD5INMPWRG12TC7SH32FU4VCCLAN_ONGNDOUTGND64.7Q<89.1G<89.5B<191.5B<89.1C<80.5A<INC4150.1UFD2101GND1211212R414D410%21K5% 1/16W10051SS400GD1521 2 NO_ASM D1520 2 NO_ASM121005AMT_ON1005R1381005OUT80.1F< 91.5B<80.5A<89.1C<21DESIGNER CHECKED APPROVEDRB521S_3031D1519 2 NO_ASMGNDK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.42W7622TITLEMLB-1SVT042W7622CLASSPOWER SEQUENCE0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-81:@DESIGN.D3SDV(SCH_1):PAGE8ABCDEFGVCC3MHVCC5MJKLMDATE ECNNO. PARTPNO.Q20061220L1140342W76229VINT20VINT20 D27DEVELOPMENT NO. Q/M981VL5NO_ASM1SS400GD441SS400GNO_ASM22/97X7RX7R1110% 25V10% 25VX7RX7R10% 25V10% 25V321632163216112 C1451608 10V10% 10V1005 10V160810054.7UFC2404.7UF4.7UFC21710%10%10% 25V10%C512C394C5140.1UF2.2UF2.2UF1UFC225222160812GND5 6 7 8C3142GNDGND C2270.01UF 10% 25V 1005Q18240.01UFCUS02NO_ASM2 14C502HAT2254R11GNDGND25V8 7 6 52HAT2254R100571UFQ1610%4.7UF2 C2322211110V1321611887VCC5M21/16WD113.9UH10TPE220ML125%VCC3MLDO563 2 1INGND2U4110055AL1 DUMMY NO_ASM20211 2 3GND1R31001CUS02D28 GND5A6CDRH124_3R9UH GND R8701005 5% 1/16WMAX17003ETJL31% 1/16W 10050.1UF 25V 10%L4CDRH104R_2R5UH_7R5AC22910% 0.1UF 25V 1608R1121 5% 1/10W 1608FSEL9VCC5M_SW2CDRH124_3R9UH_6R5A120 5% 1/16W 1005R392151 5% 1/10WR8881005 5% 1/16W25V25% 1/16W6TPE330ML10051005100510%5% 1/16W5% 1/10W5% 1/10W2.4K1R5252100525VC5111.6KC2141 VCC3M_VSENSEVCC5M_LOUT0.01UFR895R912010054DL3DL5410% 2.20.1UF10V10%10% 2.2121005NO_ASMNO_ASMC216C59510051005330UF734350V50VC98750V1005C7680.1UF470PFC76910055%R7251%R29861/16W 1MOUTA ON5 FBA ONA0.1UFC280 GND1005NO_ASMON3DRVAC592100550V100516.81K100PF1/16W10NO_ASMR7261/16W100PF91.6B<IN10051/16WNEAR MAX87441005VCC3MVCC3SW7 3250VREFPGOOD51450VVCC5M_CSENSE VCC3M VCC5M10051%R299VL51005ILIM EXT_PADNO_ASM5% 1/16W5% 1/8WR59733VCC5M VL51005 5% 1/16W 1/16W22221255%NO_ASMR384R1711005221/16WNO_ASM5% 1/8W10052125R4971000PF1/16W1000PFC284C6

382 21252 2125100K100K100K47R12181/8W1/8W5%R407100K1/16WIN100510055%1%81.3C<80.8G>1 R266111 R280VCC3M_ONGND47472GND210052SK35412SK3541119Q822SK3541Q832SK354115%GND5%NO_ASM1005NO_ASM2NO_ASM 1/16W 1 2R903NEAR MAX17003EJT1/16W 33K81.3C<80.9G> 91.6B<INVCC5M_ON1121/16WR31NO_ASM2 2NO_ASM21150KNEAR TO MAX8744R9191470KR1217164.6P> 61.5P<INQ201 32SK35411% 1/16WGND100K10-PM_SLP_S32211005C1733PF 5% 50V 1005C7521UF 10% 10V 1005GND1PART NO.10KQ39Q76R52923831GNDR4981/16W1005PGND2111GND4715%5%11%VL5NO_ASM10K100K21005VCC3SW10%5%10%2221115.8K3R52881.2C< 81.2M<80.8G> 80.9G>INVCC3M_ON VCC5M_ON-SHDN PGOOD3271SENSE LINEC3811.5M4PGOODA1NCGND1%VCC3M_CSENSE5%-SKIP2211005SENSE LINE21/16W25%NC NC NCC6951005C98812470PF52 32 31 1100PF50V100510.1UF10V10%0.1UF10V10%12221110V41005FB3FB5C598C2795% 100PF3011100510V10%1225%CSL3CSL52100520.1UF10V10%229 28CSH3CSH512 131005 20%10%5%C694VCC5M_VSENSE6.3V1 R492+ 150V02VCC3M_DL10052318VCC5M_DL12213 2 11 2 3210.01UFHAT2254RHAT2254R220UF3.3K5% 1/16WC520R44NO_ASMQ17LX3LX511102417Q46R87116081608DH3DH522220%110%5VCC3M_DH8 7 6 52516 VCC5M_DH10K+ 11608R221R7232 2BST3BST521608C4835 6 7 8734312VCC3M_SW2121226121210V100525%1/16W52111412121312331R89964.6A< 91.2K> 64.4A< 5.4N>IN IN12NO_ASM 5% 0 1/16W 1 2 1005 R123275.2B< 80.4J<-PWRSHUTDOWN -SHUTDOWN21 23CHECKED2DAP22221142W7622D12GNDDESIGNERK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06C2280.01UF 10% 25V 1005APPROVED CLASSTITLEMLB-1SVTDC-DC042W7622VCC3M/VCC5M (MAX8774)0GNDGNDTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.1LENOVO CONFIDENTIALABCDGHKLMNPQCR-82:@DESIGN.D3SDV(SCH_1):PAGE8ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L11403910.1B<82.6A< 3.2L<80.4P> 3.2L<> 31.1L> 4.4B>ININ IN INVCORE_ON 0 1 -PSI -DPRSTP R567 VID<6..0>6 5 4 3 2 1 05%1/16WVCC5B0 5% 1/16WVINT209Q/M21005DEVELOPMENTNO.121005821005 R623 NO_ASMR58125%/97X5R2321632163216321632163216100V100V100V100V100V1/16W212510%10V1005GRF31CR72A105KA01LGRF31CR72A105KA01LGRF31CR72A105KA01LGRF31CR72A105KA01LGRF31CR72A105KA01L

C86 10%C219 10%C261 10%C224 10%C327 10%10%10%C338RB501V_400.1UF15%1/10W10%1UF1UF1UF1UFC3961UF1UF1UF0121608R9510 5% 1/10WGND216083.3UFC191R87 U215ADP3419JRMVCC25V1VCC3B_ADP32071005 1608 10V 10VGND21005 1%16082C35510V181VCC5BGRF31CR72A105KA01LD20GRF31CR72A105KA01L22111100V111100V1321682222222111 C809C390.01UF 10% 25VC164R5741005 1/16W NTCG104QH224H171005C810GND5% 1/16W1 2 3 41005 1005 1/16W 25V10%10%1UFIN -SD -DRVLSD CROWBAR GNDBST DRVH SW DRVL10 9 8 60.1UF7.32K5 6 7 85 6 7 81005VCC3B0.47UF 10%22GND25% 1/16W4TPCA8021H_DUAL TPCA8021H_DUAL XXXXXXXXXXXX HAT2254R_DUAL HAT2254R_DUAL XXXXXXXXXXXX TPCA8021H_DUAL 41744A VCCCPUCORE L2SPM10040T-R36M121222R576C362TP90Q20Q52GND0.01UF3KR1321 2 31 2 31TESTPADU1912R562R94410% 0 5%RT141140 39 38 37 36 35 34 33 32 31017116082-PSIEEFUD0D471M6EEFUD0D471M610051C404+ 1+ 1+ 1IN OUT1005470UF470UF470UFC258 7343C349 7343150PF50V15%21005FB COMP SS STSET DPRSLPPWM2 PWM3 SW1 SW2 SW31 2 305% 1/16W1 2 3GND -PROCHOTC770NO_ASMFBRTNADP3207PWM1121005GND GND5C17050V 1005C373 7343C281 73431005470UF260.3C< 91.3M> 96.6M>OUTCPU_PWR_MONITOR 1 R103705%2PGDELAY -CLKEN-DCM -OD100510%0 1/16W2 120%12PWRGDVRTT220%2220%1220%5%1/16W0.01UFENTTSENSE14Q724Q751+ 182.9B<32.3Q> 80.4P> 32.3M<2V2V2VR8191 2 3 4 5 6 7 8 9 1030 29 28 27 26 25 24 23 22 212VINDPRSLPVR_IMVP VCORE_ON VR_PWRGDTPCA8004H_DUAL HAT2195R01_DUAL XXXXXXXXXXXXHAT2195R01_DUAL XXXXXXXXXXXXEEFUD0D471M622SK354125VTPCA8004H_DUALEEFUD0D471M6GNDGND470PF 2.2 10% 50V 5% 1/10WVID0VID1VID2VID3VID4VID5VID6-DPRSTP6VCC0.5Q730.36UH635 6 7 85 6 7 82NC0R8505% 1/16WOUT3.1Q>GND VINT2052C358RAMPADJCSCOMP18PFEXTPADCSSUM121005CSREFRRPMVRPMLLSET10%ILIMIT32163216321632163216100V100V100V100V100V100V222GRF31CR72A105KA01LGRF31CR72A105KA01LGRF31CR72A105KA01LGRF31CR72A105KA01LGRF31CR72A105KA01LGRF31CR72A105KA01L10051005C353 10%10%C360 10%C371 10%C367 10%C352 10%R558C40310%0.01UFC357C343C363390PF10% 50V1/16W1UF1UF1UF68.1K1UF1UF1UF1UF100PFR4245%0 5% 1/16W111000PFNO_ASM110% 50V21%1005GND GND2100512100505%1/16W121005CPUSENSE_CSREF CPUSENSE_CSCOMPOUT OUTVCC5B R49910% 100596.6D< 91.3B< 91.2B< 96.6D<R920249K1005NO_ASM1/16W5%GND GNDC3881% 1/16W11005 50V100550V5%3VCCSENCE VSSSENCE50VINX5R222GND4.5L> 4.5L>1%21NTCG104QH224HGNDC4764GRF31CR72A105KA01L1%0.012UFC190 C3

80 1000PF50VR569C378R57310051/16W1005100522111111100V1005 50V100511 12 13 14 15 16 17 18 19 20415%1005 1/16W10% 25V1005 10V1321632161212 125%1.65K1%220PF50V28.7K1%10%RTGND1R853411122222222132125 10V 1005RT15C456100573.2K 1/16W10%L7SPM10040T-R36M22210051%1/16W22C4531500PF10.1UF 10%21182PF110VR246R732INR7581/16W5 6 7 8C202C374200K2100510%1005RB501V_4005 6 7 8D2611R649C178280K11/16W21005 1%3.3UF165K1%2225V25V10%1000PF 10051005R733 NO_ASM1%1/16W1/16W 165K1005 1%01/16W5%1/10W12GND0.01UF12R746 R750 VINT20R121608TPCA8021H_DUALC81120.01UF165K111GND15%4Q2812Q25 TPCA8021H_DUALC937R734HAT2254R_DUAL XXXXXXXXXXXX 4XXXXXXXXXXXX HAT2254R_DUAL210%0.36UH111122GND1 2 325V1K5GND5 6 7 805%121005C3611005R101000PFCROWBAR GNDDRVL4Q264TPCA8004H_DUAL11005-DRVLSDSW2 1121/16W1 2 3 4IN -SDBST DRVH10 9 8 6HAT2195R01_DUAL HAT2195R01_DUAL XXXXXXXXXXXXXXX XXXXXXXXXXXXXXX5 6 7 8VCC470PF 2.2 10% 50V 5% 1/10W1 C241R9470.01UF 10%16082ADP3419JRM21/16W1005U251005R770110051 2 3121K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.10% 50VTPCA8004H_DUALDESIGNER1C7845% 1/16WQ371 2 3 1 2 3742W7622CHECKED APPROVED21005GNDMLB-1SVTR17GNDDC-DC042W7622CLASSVCCCPUCORE (ADP3207)001GNDTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQ71 30245689CR-83A42W7622A:@DESIGN.D3SDV(SCH_1):PAGE8B C DVCCCPUCORE VCCCPUCORE GND10UF 6.3V 20% 22UFB C DGND6.3V20%122125 6.3V 20%122125C13610UFC4022UF 6.3V20%122125 6.3V 20%12EC12510UFC11222UF 6.3V2125 20%122125 6.3V 20%12C15810UFC11322UF 6.3V2125 20%122125 6.3V 20%12F10UFC16110UF22UFC12422UF 6.3V2125 20%122125 6.3V 20%126.3VC16310UF6.3VC16722UF 6.3V2125 20%122125 6.3V 20%12C18310UFC17222UF 6.3V2125 20%X5R 2125G1 22125 6.3V 20%G12C18410UFC17622UF 6.3V2125 20%X5R 2125122125 6.3V 20%12C18610UFC15622UF 6.3V2125 20%HH12121/16W X 16PCSGND1/16WC18710UF 6.3V2125 20%C16522UF 6.3V2125 20%1212C34710UF 6.3V2125 20%C38922UF 6.3V2125J20%1212X 16PCSC17310UF 6.3V2125 20%C391GND22UF 6.3V2125 20%1212C3542125 10UF 6.3V 20%C42022UF 6.3V2125 20%VCCCPUCOREVCCCPUCOREK1 2K12C185

10UF 6.3V2125 20%C41722UF 6.3V2125 20%1212C3722125 10UF 6.3V 20%C71022UF 6.3V2125L20%L1212C25110UF 6.3V2125C71522UF 20% 6.3V2125 20%1 1 22C416 C677CLASS CHECKED DESIGNER APPROVED21252125THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.M N P QMDATE20061220Y.IT.S 06/01/06T.S 06/01/06TITLEK.Y 06/01/0642W7622ECNNO.06/01/06PART NO.DEVELOPMENT NO.L11403PARTPNO.MLB-1 SVT42W7622Q/M83QVCCCPUCORE DECOUPLINGLENOVO CONFIDENTIAL/977891302456CR-84:@DESIGN.D3SDV(SCH_1):PAGE8ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L114039DEVELOPMENT NO. Q/M984/9788VCC5M0 5% 1/16W1005727VCC1R5MR5271VCC1R05M61UF 10% 10V 1% 1/16WR1219616082C60016.19K2 110UF 20% 6.3VC941U15VIN1VCC80.7G>INVCC1R05M_ON7VIN2 EN VIN3BD3508EKN NC NC NC NC NC NC NC3 4 5 12 13 14 15VO1 NC NC NC VO2 VO316 17 181% 1/16W 1005GND4110K 10058 9 10GND1%1/16W 25R1220GND621252100551420%NC NC NC NC GATE FBNRCSGNDGNDFINR8296.3V11NO_ASM1% 1/16W10% 25VC568R5681110053300 5% 1/16W100521005202122UF1 2C9536.19K21212519213GND20.01UF2 1NO_ASMGND1DESIGNER CHECKED APPROVED1000PFC702210% 50V2GNDGND1005GNDR83810K211K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1 DC-DCSVT VCC1R05M042W7622CLASS0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-85:@DESIGN.D3SDV(SCH_1):PAGE8ABCDVCC3VIDEOEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L1140391/16W 1005R602 1005 NO_ASMNO_ASM5%5%1 R4945%1 R538R586VCC5M1K5%00000:1.25V VID<4..0> 00010=1.20V 01100=0.95V 00110:1.10V9DEVELOPMENT NO. Q/M1/16W10051/16W21/16W100585/97221K1121KVINT201K881005 R587 NO_ASM 10K 5% 1/16W 10KX7R 2X7R 2X7R 2X7R 2X7R 2100510051/16W1/16W1/10W16082125NO_ASM22224.7UF 25V 10%4.7UF 25V 10%4.7UF 25V 10%4.7UF 25V 10%4.7UF 25V 10%4.7UF 25V 10%10VR609R621C375C383C589C608C69705% 1/16W3209_VID4R57080.4G>INGFXCORE_ON2 10055%5%R121161% 1/16W 100521608R579100510% 10VINR429100512D50IN05% 1/16W3209_VID1 3209_VID01SS400G23.7K> 23.6K> 23.6P> 23.6P>IN INPM_ENABLE0 PM_ENABLE1 PM_ENABLE2 PM_ENABLE3R53710051 05% 2 1/16W

21 R5902100505% 1/16W3209_VID3 3209_VID2GND12GNDC7123.3UF10K1101017NO_ASM 1 C15245%5%5%111112GND11UFC3371/16W2110 1/16W10%NO_ASM32 31 30 29 28 27 26 25160825 6 7 8021 R315100525VPWRGDRJK0305DPB1VID0VID1VID2VID3VID4R462C376GNDPGDLYEN51133.2K0.47UF1005 R520 NO_ASMR521X7R3216321632163216321610%32161 21R54010K 5% 1/16W10KNO_ASM5%1 21NO_ASM5% 1/16W1/16W210051005276GFX_DHGND_3209VCC BST DRVH SW PVCC DRVL PGND GND4GND_32091 2 3 4 5 6 7 8FBRTN FB COMP SS ST PMON PMONFS CLIM51005 50V210051 2 3U17 ADP3209C331100PFC41424 23 22 21 20 19 18 1715%1/10WXXXXXXXXXXXX HAT2254R_DUAL TPCA8021H_DUAL 4 Q40 NO_ASMQ69VCCGFXCORE0.56UH121608L23SPM10040T-R56M150JA52R5755%5 6 7 85%1Q95 4RJK0303DPB122PFHAT2195R01_DUAL XXXXXXXXXXXX TPCA8004H_DUAL 41608 1% 1/16W 1/10W 1005 20% 20% 20% 10%RAMP10VRPM10051005 1/16W1005 680PF 10% 50V+ 1+ 12.5V2.5V2.5V210%734373439 10 11 12 13 140K 1% 14 1 15 16R7571608NO_ASM 1/10W 2R9052.2NTCG104QH224HNO_ASM 1/10W 10K 1 216081%1%330UF330UFC491C605330UFC6602R5TPE330M92R5TPE330M91005 0.012UF1/16WC437187K1005R6221/16W10KNO_ASMR722R73910055%R15301.5KR5391/16W10052R15231005C1507NO_ASM 1K 1/16W 5% 21005R15191005NO_ASM 1K 1/16W 5% 1 21005100560.3C<OUTR617R1522R152101 GFX_PWR_MONITOR R534200K1%1/16W5%GND_3209499K1% 1/16WGND_3209210051R6981211212 2NO_ASMGND_3209210051K4.99K1/16W1% 0.01UF10% 25V10K1/16W5%3K13NO_ASMNO_ASMNO_ASMDTC114EEC992C766470PFQ5691/16W212100521000PF10%50V1% 1/16W3 1100550VIN2GPIO14_PWR_CTRL1187KGND110052R69110052R5TPE330M9C478R588R5950.01UF5%10%12GFX_DLC38611357K1%1/16WVINT2047K2221121RT1773435%331 2 3VCC1R2VIDEO25V5%121 2 311+ 15%10051/16W1005R398C3681005RT10052222R524NO_ASM10051212LLINE12VRPM4CSSUMCSREF20K1%1/16WEXTPAD1K1% 1/16WCSCOMP22470PF10%50VVCCGFXCORE5 1 2 350VGFX_SW12Q94431R69576.8K1% 1/16W140K1% 1/16WGND0 5% 1/16W12100512100511R71310% 50V 10% 50V 50VR71611210051005100510051/16W1005NO_ASM50V1005C3772.2UF5%INC612C744C8955%GPIO13_PWR_CTRL025VNO_ASM 1/16W 1.5K 1 2NO_ASM1DTC114EE5%100PF4.99KR1529NO_ASM 1/16W 1 21005R15261%0.01UFNO_ASM 1C150810%25%100510KNO_ASM 1/16W 1 210055%2NO_ASM 5% 1/16W 1K 1 2R152510051005NO_ASM GND_3209 GND_3209 GND_3209DESIGNER CHECKED1NO_ASM 1K 1/16W 1 2R620100PF01Q594C8961

111000PF1800PF3110055%21608GND10% 10VVCC1R2VIDEOR7622 2 2 2 2 221K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.R1528R15271GND0 5% 1/16W42W7622121005 10% 50VR3991000PFVGFX_CORE_RTN05%1/16W121005 0 5% 1/16WGFXCORE_VDD_SENSE GFXCORE_GND_SENSE1 21005IN IN24.7F> 25.1L>APPROVED CLASSMLB-1SVTR913042W7622121005C335R921GND_3209 GND_3209DC-DC VCCGFXCORE(MAX1993)0GNDCONNECT TO GFXCORETHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-86:@DESIGN.D3SDV(SCH_1):PAGE8ABCDEFVCC1R8AGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L1140391/16W 1005VCC5MDEVELOPMENT NO. Q/M986VINT20/972R345%20105%1/10W11216088VCC0R9AVCC1R8AR511810% 0.1UF 25V 10% 1608 10V 1608DDR2_VREF10% 1608 10% 160822VINT2010% 10VC475 6.3VC316.3VC1891UFNO_ASM1/16WC29160821252125212514D254.7UF4.7UF20%20%20%1GND1SS400G110%1725VC1001608211UF2217C38522.2UF 10% 25V 2125210056.3V6.3V6.3V222210UF10UFC461C405C45910UFC457111R71UF1GNDREFIN5%13 12 9 10VTTIAVDD26 22 17 20 19 18 21VTTVDD2.2UF 10% 25V 21252.2UF 10% 25V 21252.2UF 10% 25V 21252.2UF 10% 25V 21252.2UF 10% 25V 21254.7K1111116GNDGNDVTTSVINR5131 5%1608 1/10WX5R C1082X5RX5RX5RX5RX5R12GND1GNDC392C393C406C570C573222226VTTRBST121K5%1/16W164.6B< 60.3Q> 31.0L< 76.2B< 80.2F< 48.2B< 32.1M> 91.3M> 90.4B<OUT210052MPWRGR767OVP/UVPLXVCC1R8M_SW VCCR8M_DH C10320.1UF 10% 25V 1608 0.01UF 10% 25V 1005101/16WOUTAPWRG1/16WR12052 10055%GND5 6 25POK1U7 MAX8632DHPOK2DL1NO_ASM10055SKIP#SHDN#27 7 285 6 7 82GND11K5%1/16W5%1210051 8 3 4 1554 XXXXXXXXXXXX HAT2254R_DUAL TPCA8021H_DUAL Q43R330R828TONSTBY#SSTPO8A VCC1R8M1K1REFILIM1 2 3CDRH104R_1R5UH_10AL11FB12NO_ASMPGND2PGND1GNDGNDQ49 VCC1R8M_DL 4HAT2195R01_DUAL XXXXXXXXXXXXXX TPCA8004H_DUAL2R5TPE330M9OUT2.2 1/10WR7565%160841/16W100516410% 10V 10% 25V 1005 1005 1/16W 5% 10055 6 7 822R6855%20%2+ 1242329121175K10%2 11005330UF 2.5V150VC765C597C9891C27220.1UF0.01UF100510051608100510%10%10%100510%2 1470PF50V10V10VR508C807C753470PFC8145%11115%350V50VR98010051/16W1/16W10055%734322222221 2 3103133PFC12C21R5093900PF1UF1UF11GND GND33K10KGND

VCC1R8M_ON VCC0R9A_ONOUT OUT80.7G> 80.6G>21/16W 1005VCC1R8M_VSENSE20.5%2 111/16W 1005R54315K1DESIGNER CHECKED APPROVED CLASS0.5%K.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.2ASM42W7622R5179.1KTITLEMLB-1SVT10GND42W7622VCC1R8M/VCC0R9A0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-87:@DESIGN.D3SDV(SCH_1):PAGE8ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L114039VCC5M VL51608 R516 NO_ASM 1608 1/10W 1/10W9Q/MDEVELOPMENTNO.87/97VINT2022VINT20R7458X5R X5R X5R X5R X5R X5R8X5R X5R X5R X5R X5R X5R 10% 25V 2.2UF 212515%010% 25V10% 25V10% 25V015%10% 25V10% 25V10% 25V10% 25V10% 25V10% 25V10% 25V10% 25V212521252125212521252125212521252125212510% 25V1/16W-1/10W1005210VD84DAP222C288C289C316C544C919C92021608C539C116C243C273C3020.01UF 25V 10%0.01UFC54921 2R618C551100525V5%160821UF2117C918222222222222.2UF2.2UF2.2UF2.2UF2.2UF2.2UF2.2UF2.2UF2.2UF2.2UF2.2UF10%100522125111111311111171GND0.01UF 10%1 C545GNDGNDC585201GND C254GND16081UF2019TO CONNECT THIS VOLTAGE SENSE LINE TO Q76 DRAIN DIRECTLY.1/16W210052610% 10VVCC5M_MAX15400.01UF 10% 25V 1005266AVCC1R5MC5561K 5%NO_ASMU29VCCLDOOUTR754V+8AC5460.1UF 10% 25V 1608GND21 5% 1/10W1K 5% 1/16W11 1 21608210051 22 23 25 24OVP/UVP LDOON8 7 6 55VCC1R05BR7471BST1 BST25%1/10WDH1DH21 2 3HAT2254R_DUAL XXXXXXXXXXXXX TPCA8021H_DUALTO CONNECT THESS VOLTAGE SENSE LINE TO L19 TERMINAL DIRECTLY.16 14 15 18 93.3K 5%124VCC1R05B_DHVCC1R05B_SWR1491R599 1608 VCC1R5M_DH0.1UF 10% 25V 16082C56445 6 7 8XXXXXXXXXXXXXX HAT2254R_DUAL TPCA8021H_DUAL Q251GND151L8CDRH104R_2R5UH_7R5AR946LX1LX210052.221734322.7K5%1/16W1/16WR9452.2330UF 2.5V22 100510%0 5% 1/16WC5410.01UF10051005 0 5% 1/16W2R5TPE330M910V 10%1005 10%C77620% 2.5V432 4R851FB1FB2C41331 26 130.047UF 10% 16V 1005C4362 20.047UF 10% 16V 100521005R1023 C324 10%10052 11 21 2 30.01UFVCC1R05_VSENSE50V5%Q44470PF+ 11ON1ON21/16W10.1UF25V3.3KQ6R1034C808 1 R1033C9900.1UF2R836 470PFC775330UF2.7KC43220.047UF 10% 16V 1005C40920.047UF 10% 16V 1005TONPGOOD113 2 11113REFPGOOD21%81005 1/16W012GNDC991C75050V11XXXXXXXXXXXXX HAT2195R01_DUAL TCPA8004H_DUAL227 28OUT1OUT212 1110052 1

5%2MAX1540ETJ2R5TPE330M92221005100510054R837CSN1CSN2R84245% 1/16W10% 10V122910128 7 6 5HAT2195R01_DUAL XXXXXXXXXXXXXX TCPA8004H_DUAL1 VCC1R5M_VSENSE 1/16W5% 1/10W 1608CSP1CSP21005 20%CDRH104R_1R5UH_10A1/16W302 100521 7343L19DL1DL210% 25V215% 1/10W 1608VCC1R05B_DLVCC1R5M_DL0 5% 1/16W3 2 15 6 7 81005Q14VCC1R5M_SW21R10352011+4NO_ASM5%R7011/16W6 7 2100K 1/16W 5%GND VCC1R05B_CSENSE1/16WR8121005ILIM25%R496R9161005-SKIP150K10051/16W1/16W31005LSATEXP_PAD3321005GND221/16WR7081005 10%1005 1/16W1%1005 10%R70210055%174.99K50V50V15%5%10K470PFR917 470PF10K111R915C815C817R191100541.8B< 91.6B<88.5A<> 51.3A<98.3C< 80.6N> 45.0A<R699100K1/16W100KVCC1R5M_ON VTT_PWRGINB_ONIN80.7G>1R71121GND NEAR MAX154010.2B< 70.0H< 32.1M< 90.3H< 61.1B< 64.6B< 69.5E<1%OUT80.4J< 91.3M> 69.6B<05%1/16W110K21005BPWRG12GND1UF 10% 10V 160833PF 5% 50V 10052C547C548R953OUT110.5K21005 5%1%21/16W1112.4K121005ILIM1VCC1R5M_CSENSE32211122222111DESIGNER CHECKEDK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.1142W7622NEAR MAX1540GNDAPPROVED CLASSTITLEMLB-1SVT042W7622VCC1R05B/VCC1R5M0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-88:@DESIGN.D3SDV(SCH_1):PAGE8ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L114039VCC5M9DEVELOPMENT NO. Q/M88 R58310 5% 1/16W/97121005212526.3V16.3VC8231210%1005C973B1 B2 B3 C110% 1005710V2C82422UF22UF212520%20%887GNDVDDVDDVDDC4580.1UFAVDD10VGND AMTPWRG VCC1R25AMT_ON 1R11310 1/16WGND90.5B<OUT0.1UF121D1STATVX VX680.3P>IN2 10055%E1 E7 E6 D7ENU66VX VX VX VXIMAXIRIPLVT321FCX VT321AFCXVXA1 A2 A3 A4 A5 A6 A74ACDRH5D18BHP-0R6MC(SUMIDA:0.6 UH 8R2A)2VCC1R25AMT6L321BIASNO_ASM591.6B< 41.8B< 51.3A<87.2B< 80.6N> 45.0A< 98.3C<B_ONBI1 R113201/16W2 10055%2125 10%10%21005 1/16W1005 1/16W1/16W1005222AMTSUPPORT NON ASM NO_ASM NO_ASM ASM100K5%1/16W6.3V1%1%AGNDAGNDAGNDC81943.2KR59443.2K10KR1132R598R601C5 C6 C7B4 B5 B6 B71005 1/16W1005100510055%10%22225%C8021%R76650V50VC81325VC81650V21000PF0.01UF3GND220PF100PF44.2KC81811111100510%GNDC820GNDGNDGNDGND10UF10UF4R11311%10056.3V12112NC NC NC NC NC

NC NC NCNCVREFE22125C2 C3 C4 D2 D3 D4 D5 D6R89710KPGINNC NC NC NC NC NC NC VDES VFB5%1/16WE5 E4 E3121005 0R9485% 1/16W 0 5%R103651/16W121005121005VCC1R25AMT_VSENSER76941113GND221DESIGNER CHECKED APPROVED1K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1 DC-DCSVT VCC1R25AMT042W7622CLASS0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-89:@DESIGN.D3SDV(SCH_1):PAGE8ABCVCC3LANDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L114039DEVELOPMENT NO. Q/M92 1005VCC3AMT 89 VCC3B/5%970 1/16WR1226184U206VDD SUBBU4230FVE100K 1/16W2YJP1608-R001 1MILLI-OHM10A NO_ASM 1 2 1608 R11331608VCC1R05B VCC1R05M VCC1R05AMT8IC10VLOW VOLTAGE DETECT 3V VSOF5VOUT1 R12272 10055%2 100571LANPWRGNO_ASMOUT31.0L<TPCF80011 R1134 1MILLI-OHM AMT SUPPORT NON ASM ASM NO_ASMYJP1608-R0012 1608 10A8 7 6 3 2 170.1UF10%1 C1212Q80GND5% 1/16W62 3 100550VR1133 NO_ASM R1134 NO_ASM THE OTHER ASMCT55S6R4821005DG5%1 C12131/16W4330PF100525C516AND R48191.5K>INSHOULD BE NEAR Q80 INLAYOUTAMT_DRV C5160.022UF 10% 25V 100525V 10%2 10052 10051/16WC4214VCC3M VCC3AMTTPCF81045%1210.022UFVCC3MVCC3LANQ206GNDTPCF810435%5S1 R152470KGND1Q2095%2 100516VGAMTSUPPORT ASMNON2 100510%1/16WNO_ASM100K 1/16W55%2 100510VG8 7 6 3 2 1D2 10054SD0.047UF1 R12302 1005100K 1/16W1 R12251 C121110%21/16W2 100510K5%45%2 1005GND1 R1242C4823 1 R1229LOGICDTC115EE191.5B<80.5A<80.1F<80.2P>INAMT_ON23 1 R124310K1/16W2 1005GND10K5%1 R12440.1UF1/16W110KQ20389.5B< 64.7Q< 80.1K>DTC115EEVCCLAN_ONIN21DESIGNERQ208CHECKED APPROVED CLASSK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.42W7622GNDGND1TITLEMLB-1042W7622LOAD SW AMTTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPRB521S_3089.1G<64.7Q<80.1K>INVCCLAN_ON1D98 2R4811SS400GND5%1D60023312541 2 3 6 7 8321SVT0QCR-90:@DESIGN.D3SDV(SCH_1):PAGE9ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L11403DEVELOPMENT99Q/MNO.AMT R1051 NO_ASM90NON-AMT ASM/978OTHERSASMNO_ASM8776VCC3AMT6588.6B>1/16W100525R1

0481005486.5A>INR1050INAMTPWRG1210K05%1/16W15%APWRG05%1/16W121005CLPWRG4OUT10.1D<32.1Q<R1049VCC3AMT3VCC1R25AMT1 R1317100K1/16W2 10055%232SC461732.1M<NO_ASM10.2B< 69.5E< 70.0H< 91.3M> 64.6B< 69.6B< 87.1N> 61.1B<INBPWRGQ3021 R131810K1/16W2 10055%232SC461710% 16V0.033UF11GNDDESIGNER CHECKED APPROVEDC13112 10052Q303111 R105101/16W2 10055%321K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVT042W7622CLASSPWRG0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-91:@DESIGN.D3SDV(SCH_1):PAGE9ABCDVREGIN20EVCC3MFVCC5M VDD15GHVDD15JKLMDATE ECNNO. PARTPNO.Q42W7622200612201608 1005 100550VL11403160892125 21259DEVELOPMENT NO. Q/M10V10V225V222225% 1/8W5% 1/8WC60C640.1UF 10%0.1UF 10%0.1UF 10%C6160.1UF 10%91C2101/97111REFER TO VCPIN28VCC3SWCIRCUITR413R422VCC5M1120NO_ASMNO_ASM2 120VINT205%VCC3MVCC5MRB521S_30RB521S_30IN5%1% 1/16WR12031005 1/16W1005D96NO_ASM1/10W21005R3911608893.4H<91.5K>21RB521S_30A_DRV1/16W1%2MGND D82 11SS400GD562 1D62282R343100K21110X5RX5RR5221005C611C115C238R55910051UF909K0 5% 1/16WVCC3SWVCC3MVCC5MVDD121%5% 1/16W5% 1/16W1/16W57BAT_VOLTCP12OUT2 CP12OUT1R74881.3C<81.2M<80.9G>INVCC5M_ON63 83M_ON3B_DRVVCC3B_DRV VCC5B_DRV VCC3P_DRV A_DRV B_DRV VCC5MUBAY_DRV AMT_DRV VIDEO_DRV VCC1R8AUX_DRV M1_DRV M2_DRV S1_DRV S2_DRV BAT_DRV DCIN_DRVOUT94.5B<3B_ONVCC5B 5B_DRV41.8B< 87.2B<88.5A<> 51.3A< 61.1B<98.3C< 80.6N> 45.0A< 23.7P> 80.6G>18 17 23 22 25 26 27 29 30 35 39 44 38 43 40 41 48 47INB_ON PANEL_POWER_ON VCC1R8A_ON0 5% 1/16W7 9 1 21005 5% 1/16W 0 5% 1/16WOUT94.6F<5B_ON VCC3P 3P_ON 3P_DRVINOUT28.1B< 91.8A< 94.1B< 94.6K< 89.5M< 92.1B< 93.4B< 78.6H< 78.6J< 78.4F< 78.3G< 78.6N< 75.4H<0 1/16WIN10 1 21005R978 ULTRA_ON AMT_ON VIDEO_ON AUX_ON M1GATEON M2GATEON S1GATEON S2GATEON -EXTPWR DISCHARGERB521S_300RD1_ONRD1_DRVOUT93.4H<564.5Q> 80.5A< 80.1F< 80.2P> 89.1C< 80.3G> 64.1B< 64.8Q> 64.4N> 64.4N> 64.3N> 64.3N> 64.0K< 76.1B> 61.5P> RB521S_30IN11 12 13100VCC3BR75261GND5M_ON20 191001062R75132 31115% 1/16W470PF 50V 10% 1005GNDVREGIN20VINT20C36921005NO_ASM D771SS400G22125X5R151UFGNDGND1005 1005R41711UF1UF59 37 42 45 61124227NO_ASMC610C3502.2UF 25V 10%C6090.01UF 25V 10%25V2M12110%10%10%U6110%1111X5R211608

1608160810V25V25V16082222VCC3BVCC5BVCC3P722100511216121005R75RD2_ONRD2_DRVOUT5R979RD3_ONRD3_DRVOUTINRD4_ONRD4_DRVOUT05%1/16WIN12100514 15 4 64 6 1 3 2R51RD5_ONRD5_DRVOUTRINKAN_1RD6_ON RD6_DRV M1GATEON M2GATEON M1_DRV M2_DRVVCC3B VCC3M93.5M<INOUT10055% 1/16W2IN INS1GATEON S2GATEONS1_DRV S2_DRVOUT OUTR7492VINT20INOUT5% 1/16W10K61.1P> 75.3B<IN1UF 10% 1UF 10% X5R 25VNO_ASMX5R 25VDISCHARGEDCIN_DRVOUT1216083D57211 R1241IN01/10W5%1 1216082 2 1608C606C55233 34 36M_PGS CP28OUT1 CP28OUT2 VCPIN28 B_PGS1 R12102 10055%10KIN-EXTPWRBAT_DRVOUTR8591110054INOUT4MPWRG BPWRGOUT OUT32.1M> 80.2F<VCC3M50 49 53 5260.3Q> 87.1N> 69.6B<86.5A> 10.2B< 70.0H<31.0L< 32.1M< 90.3H<48.2B< 61.1B<64.6B< 64.6B<76.2B< 69.5E<D6451 55 540 5% 1/16W3ASM0 5% 1/16W 0 5% 1/16W95.5B< 96.6D< 96.6D<76.0F> 82.4J> 82.4J> 69.7B>ISYS CPUSENSE_CSREF CPUSENSE_CSCOMP -SHUTDOWN50V 3216-LPMODE ISYS LP_HYS125% 1005 1/16W-LPMODE CPU_PWR_MONITORNO_ASM64.6A< 75.2B< 81.1D<33K125% 1005 1/16WR855100KR8580OUT95.6Q>61.3P<IN INCS+ CS-CSOUT CSFB121005121005OUT12100516 58R857461005 5% 1/16W 1% 1/16W 1005R860 -PWRSHUTDOWNOUT82.5A>96.6M>60.3C<VCC3SWR8392-SHDN_IN -SHDN_OUT TH_DETOUT10%2VCC3SW5%1/16W5%PGND1PGND2DGNDC3360.22UF1/16W2 1005AGNDTEST1 R11012 100522149.9KR8522R854100K5 21 28 561111160133KRT1011005 10VGNDGND2 2 2 2 2PART NO.RT12GND1 R1100PRF15BB471QPRF15BB471QPRF15BB471QPRF15BB471Q1PRF15BB471QRT4RT6RT81DESIGNER11111111K.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/062PRF15BB471QPRF15BB471QPRF15BB471QPRF15BB471QPRF15BB471QPRF15BB471QPRF15BB471QPRF15BB471Q42W7622CHECKED APPROVED CLASSRT11RT1310%RT2RT3RT5RT7RT9RT1TITLEMLB-1 DC-DCSVT RINKAN-1042W7622C9540.1UF1022222222GNDGNDTHIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALABCDGHKLMNPQCR-92:@DESIGN.D3SDV(SCH_1):PAGE9ABCVCC5MDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220VCC1R5ML1140399DEVELOPMENT NO. Q/M0 5% 1/16W10052R4261UF 10% 10V2C1021160892/971VCC1R2VIDEO10UF 20% 6.3V 212586GND82 1VCCVIN180.2G>IN1R2VIDEO_ON7ENU32 BD3508EKNVIN2 VIN38 9 10GNDC4948.45K2125NCGATENRCSGNDGNDFIN10052 20R8941% 1/16W266800PF 10% 25VNO_ASM300 5% 1/16W2125NC NC NC NC NC NC NCNC NC NC NC NC NCVO2 VO32

2UF1% 1/16W22UFR46610056.3VFB19 1120%20%2126.3VC46773 4 5 12 13 14 15VO116 17 18C3057211610051 2212C4681005GNDNO_ASM1000PF 10% 50V1GNDGNDGNDC126GND5GND VCC1R8MR4682 11005110K15VCC3MTPCF8104VCC3VIDEOHAT2195R01Q125GD410%R12315%16V0.047UF10052 R352GND1 1005100515%110K3100K 1/16WC101/16W224Q882 R9765%1/16W13 1 100510K280.5H>INDTC115EE2R847Q2052 10051/16W1GND5%2247 5% 1/16W1INR38691.4K>0C235% 1/16W0.022UF 10% 25V 1005122C110.022UF 10% 25V 1005R977100521470K11042W7622GNDGND GNDABCDGHRB521S_30VIDEO_DRVD7611005VCC3VIDEO_ON211 2 3VCC1R8VIDEO8 7 6 3 2 15 6 7 84SLOGIC43GND7343 C1518220UF4TPE220MF 4VDESIGNER CHECKED APPROVED CLASS+20%21K.Y Y.I T.S T.S 06/01/06 06/01/06 06/01/06 06/01/06TITLEPART NO.42W7622MLB-1SVTLOAD SW VIDEO0THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALKLMNPQCR-93:@DESIGN.D3SDV(SCH_1):PAGE9ABCDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L11403DEVELOPMENT9NO. Q/M993VCC1R05MVCC1R05AUX/978PLACE NEAR U10 NINEVEH CHIP YJP1608-R001 1 2 1608 R15508VCC1R8M VCC1R8MVCC1R8AUX7TPCF8001TPCF8001Q502 NO_ASM7HAT2195WPD33 5% 1/16W10052DQ6010051 R1548 NO_ASM25%D42RB521S_30142015293.4B<91.4K>VCC1R8AUX_DRVIN1133 R1547 NO_ASM1/16W10050R1549 NO_ASMRB521S_30493.5M<91.4K>INVCC1R8AUX_DRV10%91.8A<91.5K>INA_DRV5% 1/16W 1005470K 1D1510.022UF270 5% 1/16W-1/10W 16082 15%1/16W 2R33925V 10% 1 2 C1520 1005 NO_ASM1005C180.1UF 10% 25V 16082100525V25% 1/16W21005R364R6430.022UF470K1C69613GND GNDGND470K1GND1221DESIGNER CHECKED APPROVED042W7622ABCDGHK1 2 35 6 7 8R776R78261/16W 25%G1/16W 2451005SG45%21GNDK.Y Y.I T.S T.S06/01/06 06/01/06 06/01/06 06/01/06PARTNO.42W7622TITLEMLB-1CLASSLOAD SW FOR AUX2THIS DOCUMENT IS THE PROPERTY OF LENOVO.ITS USE IS AUTHORIZED ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION OR FOR THE PERFORMANCE OF WORK FOR LENOVO.ALL QUESTIONS MUST BE REFERRED TO THE LENOVO PURCHASING DEPARTMENT.LENOVO CONFIDENTIALLMNP58 7 6 3 2 1Q98VCC1R8A1 2 3 6 7 8S6RB521S_30D1518 NO_ASM54GND321SVT0QCR-94:@DESIGN.D3SDV(SCH_1):PAGE9ABCVCC3MDEFGHJKLMDATE ECNNO. PARTPNO.Q42W762220061220L114039WWAN Q111 ASM NON WWAN9DEVELOPMENT NO. Q/M94 VCC3BTPCF8001/97NO_ASM8 7 6 3 2 1V

捕虾机电路图

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