Acer Emachines E627 COMPAL LA-5481P HCWG0_H0 Rev1.0
Service Manual Acer Emachines E627... Service Manual Acer Emachines E627...
54321+1.8VSDC<17>LDT_RST#<17> H_PWRGD<13,17> LDT_STOP#1 2+1.8VS1 2+1.8VS1 2R344300_0402_5%LDT_RST#1C7210.01U_0402_25V4Z@2R346300_0402_5%H_PWRGD1C7200.01U_0402_25V4Z@2R342300_0402_5%LDT_STOP#1C7190.01U_0402_25V4Z@2+3VSC1190.1U_0402_16V4Z1 2+2.5VSC113150U_D2_6.3VM<16> CLK_CPU_BCLK<16> CLK_CPU_BCLK#1+2+2.5VDDA VDDA=300mAL4<15/20>1 23300P_0402_50V7KFCM2012CF-800T06_2P111C116C118C220.22U_0603_16V4Z2224.7U_0805_10V4Z<BOM Structure><BOM Structure>LDT_RST#H_PWRGDLDT_STOP#(10/5/5/5/10)+1.2V_HT1 23900P_0402_50V7KC10912R22169_0402_1%1 2C233900P_0402_50V7KR61R162R13<45> CPU_VCC_SENSE<45> CPU_VSS_SENSE1 244.2_0402_1% CPU_HTREF1 P61 244.2_0402_1% CPU_HTREF0 R6(5/10, >1")CPU_CLKIN_SC_PCPU_CLKIN_SC_N1 CPU_SIC300_0402_5%CPU_DBRDYCPU_TMSCPU_TCKCPU_TRST#CPU_TDICPU_TEST25_H_BYPASSCLK_HCPU_TEST25_L_BYPASSCLK_LCPU_TEST19_PLLTEST0CPU_TEST18_PLLTEST1(10/10)TP26TP3TP5TP30TP8TP28TP31CPU_THERMDCCPU_THERMDAF8F9B7A7F10AF4AF5F6E6W9Y9A9A8G10AA9AC9AD9AF9E9E8G9H10AA7C2D7E7F7C7AC8C3AA6W7W8Y6AB6VDDA2VDDA1RESET_LPWROKLDTSTOP_LSICSIDHTREF1HTREF0VDDIO_FB_HVDDIO_FB_LCLKIN_HCLKIN_LDBRDYTMSTCKTRST_LTDIJCPU1DTHERMTRIP_LPROCHOT_LVID5VID4VID3VID2VID1VID0CPU_PRESENT_LVDD_FB_HVDD_FB_LPSI_LTEST25_HTEST25_LTEST19TEST18TEST13TEST9TEST17TEST16TEST15TEST14TEST12TEST7TEST6THERMDCTHERMDATEST3TEST2DBREQ_LTDOTEST29_HTEST29_LTEST24TEST23TEST22TEST21TEST20TEST28_HTEST28_LTEST27TEST26TEST10TEST8AF6AC7A5C6A6A4C5B5CPU_THERMTRIP#_RCPU_PROCHOT#_1.8AC6 CPU_PRESENT#A3E10CPU_DBREQ#TP6TP7TP9CPU_TEST21_SCANENTP29CPU_TEST26_BURNIN#CPU_VID5 <45>CPU_VID4 <45>CPU_VID3 <45>CPU_VID2 <45>CPU_VID1 <45>CPU_VID0 <45>PSI_L <45>AE9 CPU_TDOR5380.6_0402_1%C9 CPU_TEST29_H_FBCLKOUT_P 1 2C8 CPU_TEST29_L_FBCLKOUT_N<BOM Structure>ROUTE AS 80 Ohm DIFFERENTIAL PAIRPLACE IT CLOSE TO CPU WITHIN 1"AE7AD7AE8AB8AF7J7H8AF8AE6K8C4+1.8VCPU_VID1CPU_PRESENT#CPU_TEST26_BURNIN#CPU_TEST21_SCANEN2R652R682R692R66+1.8V1 2VID1: For compatibilitywith future processorsR24300_0402_5%<BOM Structure>1 2R641K_0402_5%<BOM Structure>1 2R27300_0402_5%1 2R47300_0402_5%1 CPU_TEST25_H_BYPASSCLK_H510_0402_5%1 CPU_TEST25_L_BYPASSCLK_L510_0402_5%1CPU_TEST19_PLLTEST0300_0402_5%1CPU_TEST18_PLLTEST1300_0402_5%DCBCPU_THERMDA1 2 CPU_THERMDCC1202200P_0402_50V7KU31VDD234D+D-THERM#SCLK 8SDATAALERT#ADM1032ARMZ-2REEL_MSOP8<BOM Structure>F75383M_MSOP8SMBus Address: 1001110X (b)76GND 5EC_SMB_CK2 <28>EC_SMB_DA2 <28>P20RSVD0P19RSVD1N20RSVD2N19RSVD3R26RSVD4R25RSVD5P22RSVD6R22RSVD7FOX_PZ63823-284S-41FCONN@RSVD8RSVD9RSVD10RSVD11RSVD12RSVD13RSVD14RSVD15RSVD16RSVD17RSVD18RSVD19RSVD20H16B18B3C1H6G6D5R24W18R23AA8H18H19R8CPU_THERMTRIP#_R+1.8V1300_0402_5%2+1.8VQ33 1H_THERMTRIP#E12B2R181K_0402_5%CMMBT3904_NL_SOT23-3+3VALW12R17+3VALW10K_0402_5%Q2MMBT3904_NL_SOT23-33 1MAINPWON <39,41>@E12B2R25@1K_0402_5%CBH_THERMTRIP# <18>+1.8VAMD: suggest DBREQ need pull highACPU_DBREQ#CPU_DBRDYCPU_TCKCPU_TMSCPU_TDICPU_TRST#CPU_TDO@ 220_0402_5%R33@ 220_0402_5%R3812@ 220_0402_5%R34R36220_0402_5% R36220_0402_5% 2 1NOTE: HDT TERMINATION IS REQUIREDFOR REV. Ax SILICON ONLY.112212@ 220_0402_5%R35HDT ConnectorWWW.AliSaler.Com5JP31 23 45 67 89 1011 12+3VS13 1415 1617 1819 2021 22HDT_RST#B223 244Y26U51A1NC7SZ08P5X_NL_SC70-5@SAMTEC_ASP-68200-07<BOM Structure>45PG3LDT_RST#CPU_PROCHOT#_1.81 2H_PROCHOT_R# <17>R520_0402_5%SB_PWRGD <18,33>Security ClassificationCompal Secret DataIssued Date2007/5/18 Deciphered Date2010/03/12TitleTHIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALSize AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF Document Number RevR&DCustom401743 CDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.Date: Wednesday, June 24, 2009Sheet 8 of46321+1.8V1R20300_0402_5%2Compal Electronics, Inc.SCHEMATIC, MB A5481A
54321DCBVDD(+CPU_CORE) decoupling.+CPU_CORE111112+CPU_CORE+ C26330U_D2E_2.5VM_R9M+ C32330U_D2E_2.5VM_R9M@2Near CPU Socket11111C3322U_0805_6.3V6MC3622U_0805_6.3V6MC3422U_0805_6.3V6MC3522U_0805_6.3V6MC17822U_0805_6.3V6M222<BOM Structure>222222+CPU_CORE+CPU_CORE+CPU_COREVDDIO decoupling.+ C27330U_D2E_2.5VM_R9M22<BOM Structure>1111C1290.22U_0603_16V4ZC1510.22U_0603_16V4ZC1220.01U_0402_25V7KC47180P_0402_50V8J2222+ C28+ C29330U_D2E_2.5VM_R9M330U_D2E_2.5VM_R9M21111C4122U_0805_6.3V6MC19022U_0805_6.3V6MC3922U_0805_6.3V6MC12822U_0805_6.3V6MUnder CPU Socket+CPU_CORE+CPU_COREJCPU1EAC4VDD1VDD43V12AD2VDD2VDD44V14G4VDD3VDD45W4H2VDD4VDD46Y2J9VDD5VDD47J15J11VDD6VDD48K16J13VDD7VDD49L15K6VDD8VDD50M16K10VDD9VDD51P16K12VDD10VDD52T16K14VDD11VDD53U15L4VDD12VDD54V16L7+1.8VVDD13L9VDD14L11VDD15VDDIO1H25L13VDD16VDDIO2J17M2VDD17VDDIO3K18M6VDD18VDDIO4K21M8VDD19VDDIO5K23M10VDD20VDDIO6K25N7VDD21VDDIO7L17N9VDD22VDDIO8M18N11VDD23VDDIO9M21P8VDD24 VDDIO10M23P10VDD25 VDDIO11M25R4VDD26 VDDIO12N17R7VDD27 VDDIO13P18R9VDD28 VDDIO14P21R11VDD29 VDDIO15P23T2VDD30 VDDIO16P25T6VDD31 VDDIO17R17T8VDD32 VDDIO18T18T10VDD33 VDDIO19T21T12VDD34 VDDIO20T23T14VDD35 VDDIO21T25U7VDD36 VDDIO22U17U9VDD37 VDDIO23V18U11VDD38 VDDIO24V21U13VDD39 VDDIO25V23V6VDD40 VDDIO26V25V8VDD41 VDDIO27Y25V10VDD42FOX_PZ63823-284S-41FCONN@Athlon 64 S1Processor Socket+1.8V+1.8V1111C170C181C124C14722U_0805_6.3V6M22U_0805_6.3V6M0.22U_0603_16V4Z0.22U_0603_16V4Z2222<BOM Structure>Under CPU Socket+0.9VNear Power SupplyVTT decoupling. 1C: Change to NBO CAPC66+Between CPU Socket and DIMM+1.8V150U_D2_6.3VM2JCPU1FAA4VSS1VSS66AA11VSS2VSS67AA13VSS3VSS68AA15VSS4VSS69AA17VSS5VSS70AA19VSS6VSS71AB2VSS7VSS72AB7VSS8VSS73AB9VSS9VSS74AB23VSS10VSS75AB25VSS11VSS76AC11VSS12VSS77AC13VSS13VSS78AC15VSS14VSS79AC17VSS15VSS80AC19VSS16VSS81AC21VSS17VSS82AD6VSS18VSS83AD8VSS19VSS84AD25VSS20VSS85AE11VSS21VSS86AE13VSS22VSS87AE15VSS23VSS88AE17VSS24VSS89AE19VSS25VSS90AE21VSS26VSS91AE23VSS27VSS92B4VSS28VSS93B6VSS29VSS94B8VSS30VSS95B9VSS31VSS96B11VSS32VSS97B13VSS33VSS98B15VSS34VSS99B17VSS35VSS100B19VSS36VSS101B21VSS37VSS102B23VSS38VSS103B25VSS39VSS104D6VSS40VSS105D8VSS41VSS106D9VSS42VSS107D11VSS43VSS108D13VSS44VSS109D15VSS45VSS110D17VSS46VSS111D19VSS47VSS112D21VSS48VSS113D23VSS49VSS114D25VSS50VSS115E4VSS51VSS116F2VSS52VSS117F11VSS53VSS118F13VSS54VSS119F15VSS55VSS120F17VSS56VSS121F19VSS57VSS122F21VSS58VSS123F23VSS59VSS124F25VSS60VSS125H7VSS61VSS126H9VSS62VSS127H21VSS63VSS128H23VSS64VSS129J4VSS65FOX_PZ63823-284S-41FCONN@Athlon 64 S1Processor SocketJ6J8J10J12J14J16J18K2K7K9K11K13K15K17L6L8L10L12L14L16L18M7M9M11M17N4N8N10N16N18P2P7P9P11P17R8R10R16R18T7T9T11T13T15T17U4U6U8U10U12U14U16U18V2V7V9V11V13V15V17W6Y21Y23N6DCB1C1570.22U_0603_16V4Z1C1820.22U_0603_16V4Z1C680.22U_0603_16V4Z1C1880.22U_0603_16V4Z+0.9V2222+1.8V1C1750.01U_0402_25V7K21C1590.01U_0402_25V7K2<BOM Structure>+1.8V<BOM Structure>180PF Qt'y follow the distance betweenCPU socket and DIMM0. <2.5inch>11C189180P_0402_50V8JC136180P_0402_50V8J2<BOM Structure>21C156180P_0402_50V8J2<BOM Structure>1C158180P_0402_50V8J2<BOM Structure>1C1554.7U_0805_10V4Z2<BOM Structure>+0.9V111111C1464.7U_0805_10V4ZC1840.22U_0603_16V4ZC1730.22U_0603_16V4ZC721000P_0402_50V7KC1451000P_0402_50V7KC180180P_0402_50V8J222222<BOM Structure><BOM Structure>Near CPU Socket Right side.<BOM Structure><BOM Structure>1C121180P_0402_50V8J2<BOM Structure>A+1.8V11C764.7U_0805_10V4Z2<BOM Structure>21C1674.7U_0805_10V4Z21C1874.7U_0805_10V4Z21+ C162C1324.7U_0805_10V4Z220U_D2_4VM_R15<BOM Structure>211C73C704.7U_0805_10V4Z4.7U_0805_10V4Z22<BOM Structure>11C127C1850.22U_0603_16V4Z0.22U_0603_16V4Z22<BOM Structure><BOM Structure>Near CPU Socket Left side.111C1641000P_0402_50V7KC1631000P_0402_50V7KC152180P_0402_50V8J2221C179180P_0402_50V8J2A54Security ClassificationCompal Secret DataIssued Date2007/5/18 Deciphered Date2010/03/12TitleCompal Electronics, Inc.SCHEMATIC, MB A5481THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALSize AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF Document Number RevR&DCustom401743 CDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.Date: Wednesday, June 24, 2009Sheet 9 of46321
- Page 1 and 2: ABCDE1 1Compal Confidential2 2NCWG0
- Page 3 and 4: 54321Voltage RailsSTATEFull ONSIGNA
- Page 5 and 6: 54321DAC ADAPTOR19V 65WBATTERY11.1V
- Page 7: ABCDE<11> DDR_B_D[63..0]JCPU1CDDR_A
- Page 11 and 12: 54321+1.8V+1.8V+DIMM_VREFDCBA<7> DD
- Page 13 and 14: 54321DCB+1.8VS+NB_HTPVDDL101 2 <65m
- Page 15 and 16: 54321DFT_GPIO5:STRAP_DEBUG_BUS_GPIO
- Page 17 and 18: 54321<12><12><12><12><12><12><12><1
- Page 19 and 20: 54321Port NumberPri/SEC,Mas/Slave a
- Page 21 and 22: 54321REQUIRED STRAPSNOTE: SB700 HAS
- Page 23 and 24: ABCDECRT ConnectorD18D19D20@@@DAN21
- Page 25 and 26: 54321+3V_LAN+3V_LAN+AVDD_CEN1 8114@
- Page 27 and 28: 543212R67510_0402_5%DC+3VS1 212<16>
- Page 29 and 30: For 17"For 15"LeftRightLeftRightBTN
- Page 31 and 32: ABCDE1 1+3VS_WLAN+1.5VS+3VALW1C4421
- Page 33 and 34: ABCDEPower ON CircuitFor South Brid
- Page 35 and 36: ABCDEFGH+3VS+VDDA1 2R7840_0805_5%D3
- Page 37 and 38: ABCDE+3VALW TO +3VS+5VALW TO +5VS+3
- Page 39 and 40: ABCDISL6237_B+ISL6237_B+1 1+3VALWPB
- Page 41 and 42: ABCDPH1 under CPU botten side :CPU
- Page 43 and 44: 54321+1.8V1PJ12JUMP_43X79D22PU61VIN
- Page 45 and 46: 54321DCB<8> CPU_VCC_SENSE+CPU_CORE
- Page 47: 54321Version change list (P.I.R. Li
5
4
3
2
1
D
C
B
VDD(+CPU_CORE) decoupling.
+CPU_CORE
1
1
1
1
1
2
+CPU_CORE
+ C26
330U_D2E_2.5VM_R9M
+ C32
330U_D2E_2.5VM_R9M
@
2
Near CPU Socket
1
1
1
1
1
C33
22U_0805_6.3V6M
C36
22U_0805_6.3V6M
C34
22U_0805_6.3V6M
C35
22U_0805_6.3V6M
C178
22U_0805_6.3V6M
2
2
2
<BOM Structure>
2
2
2
2
2
2
+CPU_CORE
+CPU_CORE
+CPU_CORE
VDDIO decoupling.
+ C27
330U_D2E_2.5VM_R9M
2
2
<BOM Structure>
1
1
1
1
C129
0.22U_0603_16V4Z
C151
0.22U_0603_16V4Z
C122
0.01U_0402_25V7K
C47
180P_0402_50V8J
2
2
2
2
+ C28
+ C29
330U_D2E_2.5VM_R9M
330U_D2E_2.5VM_R9M
2
1
1
1
1
C41
22U_0805_6.3V6M
C190
22U_0805_6.3V6M
C39
22U_0805_6.3V6M
C128
22U_0805_6.3V6M
Under CPU Socket
+CPU_CORE
+CPU_CORE
JCPU1E
AC4
VDD1
VDD43
V12
AD2
VDD2
VDD44
V14
G4
VDD3
VDD45
W4
H2
VDD4
VDD46
Y2
J9
VDD5
VDD47
J15
J11
VDD6
VDD48
K16
J13
VDD7
VDD49
L15
K6
VDD8
VDD50
M16
K10
VDD9
VDD51
P16
K12
VDD10
VDD52
T16
K14
VDD11
VDD53
U15
L4
VDD12
VDD54
V16
L7
+1.8V
VDD13
L9
VDD14
L11
VDD15
VDDIO1
H25
L13
VDD16
VDDIO2
J17
M2
VDD17
VDDIO3
K18
M6
VDD18
VDDIO4
K21
M8
VDD19
VDDIO5
K23
M10
VDD20
VDDIO6
K25
N7
VDD21
VDDIO7
L17
N9
VDD22
VDDIO8
M18
N11
VDD23
VDDIO9
M21
P8
VDD24 VDDIO10
M23
P10
VDD25 VDDIO11
M25
R4
VDD26 VDDIO12
N17
R7
VDD27 VDDIO13
P18
R9
VDD28 VDDIO14
P21
R11
VDD29 VDDIO15
P23
T2
VDD30 VDDIO16
P25
T6
VDD31 VDDIO17
R17
T8
VDD32 VDDIO18
T18
T10
VDD33 VDDIO19
T21
T12
VDD34 VDDIO20
T23
T14
VDD35 VDDIO21
T25
U7
VDD36 VDDIO22
U17
U9
VDD37 VDDIO23
V18
U11
VDD38 VDDIO24
V21
U13
VDD39 VDDIO25
V23
V6
VDD40 VDDIO26
V25
V8
VDD41 VDDIO27
Y25
V10
VDD42
FOX_PZ63823-284S-41F
CONN@
Athlon 64 S1
Processor Socket
+1.8V
+1.8V
1
1
1
1
C170
C181
C124
C147
22U_0805_6.3V6M
22U_0805_6.3V6M
0.22U_0603_16V4Z
0.22U_0603_16V4Z
2
2
2
2
<BOM Structure>
Under CPU Socket
+0.9V
Near Power Supply
VTT decoupling. 1
C: Change to NBO CAP
C66
+
Between CPU Socket and DIMM
+1.8V
150U_D2_6.3VM
2
JCPU1F
AA4
VSS1
VSS66
AA11
VSS2
VSS67
AA13
VSS3
VSS68
AA15
VSS4
VSS69
AA17
VSS5
VSS70
AA19
VSS6
VSS71
AB2
VSS7
VSS72
AB7
VSS8
VSS73
AB9
VSS9
VSS74
AB23
VSS10
VSS75
AB25
VSS11
VSS76
AC11
VSS12
VSS77
AC13
VSS13
VSS78
AC15
VSS14
VSS79
AC17
VSS15
VSS80
AC19
VSS16
VSS81
AC21
VSS17
VSS82
AD6
VSS18
VSS83
AD8
VSS19
VSS84
AD25
VSS20
VSS85
AE11
VSS21
VSS86
AE13
VSS22
VSS87
AE15
VSS23
VSS88
AE17
VSS24
VSS89
AE19
VSS25
VSS90
AE21
VSS26
VSS91
AE23
VSS27
VSS92
B4
VSS28
VSS93
B6
VSS29
VSS94
B8
VSS30
VSS95
B9
VSS31
VSS96
B11
VSS32
VSS97
B13
VSS33
VSS98
B15
VSS34
VSS99
B17
VSS35
VSS100
B19
VSS36
VSS101
B21
VSS37
VSS102
B23
VSS38
VSS103
B25
VSS39
VSS104
D6
VSS40
VSS105
D8
VSS41
VSS106
D9
VSS42
VSS107
D11
VSS43
VSS108
D13
VSS44
VSS109
D15
VSS45
VSS110
D17
VSS46
VSS111
D19
VSS47
VSS112
D21
VSS48
VSS113
D23
VSS49
VSS114
D25
VSS50
VSS115
E4
VSS51
VSS116
F2
VSS52
VSS117
F11
VSS53
VSS118
F13
VSS54
VSS119
F15
VSS55
VSS120
F17
VSS56
VSS121
F19
VSS57
VSS122
F21
VSS58
VSS123
F23
VSS59
VSS124
F25
VSS60
VSS125
H7
VSS61
VSS126
H9
VSS62
VSS127
H21
VSS63
VSS128
H23
VSS64
VSS129
J4
VSS65
FOX_PZ63823-284S-41F
CONN@
Athlon 64 S1
Processor Socket
J6
J8
J10
J12
J14
J16
J18
K2
K7
K9
K11
K13
K15
K17
L6
L8
L10
L12
L14
L16
L18
M7
M9
M11
M17
N4
N8
N10
N16
N18
P2
P7
P9
P11
P17
R8
R10
R16
R18
T7
T9
T11
T13
T15
T17
U4
U6
U8
U10
U12
U14
U16
U18
V2
V7
V9
V11
V13
V15
V17
W6
Y21
Y23
N6
D
C
B
1
C157
0.22U_0603_16V4Z
1
C182
0.22U_0603_16V4Z
1
C68
0.22U_0603_16V4Z
1
C188
0.22U_0603_16V4Z
+0.9V
2
2
2
2
+1.8V
1
C175
0.01U_0402_25V7K
2
1
C159
0.01U_0402_25V7K
2
<BOM Structure>
+1.8V
<BOM Structure>
180PF Qt'y follow the distance between
CPU socket and DIMM0. <2.5inch>
1
1
C189
180P_0402_50V8J
C136
180P_0402_50V8J
2
<BOM Structure>
2
1
C156
180P_0402_50V8J
2
<BOM Structure>
1
C158
180P_0402_50V8J
2
<BOM Structure>
1
C155
4.7U_0805_10V4Z
2
<BOM Structure>
+0.9V
1
1
1
1
1
1
C146
4.7U_0805_10V4Z
C184
0.22U_0603_16V4Z
C173
0.22U_0603_16V4Z
C72
1000P_0402_50V7K
C145
1000P_0402_50V7K
C180
180P_0402_50V8J
2
2
2
2
2
2
<BOM Structure>
<BOM Structure>
Near CPU Socket Right side.
<BOM Structure>
<BOM Structure>
1
C121
180P_0402_50V8J
2
<BOM Structure>
A
+1.8V
1
1
C76
4.7U_0805_10V4Z
2
<BOM Structure>
2
1
C167
4.7U_0805_10V4Z
2
1
C187
4.7U_0805_10V4Z
2
1
+ C162
C132
4.7U_0805_10V4Z
220U_D2_4VM_R15
<BOM Structure>
2
1
1
C73
C70
4.7U_0805_10V4Z
4.7U_0805_10V4Z
2
2
<BOM Structure>
1
1
C127
C185
0.22U_0603_16V4Z
0.22U_0603_16V4Z
2
2
<BOM Structure>
<BOM Structure>
Near CPU Socket Left side.
1
1
1
C164
1000P_0402_50V7K
C163
1000P_0402_50V7K
C152
180P_0402_50V8J
2
2
2
1
C179
180P_0402_50V8J
2
A
5
4
Security Classification
Compal Secret Data
Issued Date
2007/5/18 Deciphered Date
2010/03/12
Title
Compal Electronics, Inc.
SCHEMATIC, MB A5481
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
Size AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF Document Number Rev
R&D
Custom
401743 C
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Date: Wednesday, June 24, 2009
Sheet 9 of
46
3
2
1
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