Acer Emachines E627 COMPAL LA-5481P HCWG0_H0 Rev1.0
Service Manual Acer Emachines E627... Service Manual Acer Emachines E627...
ABCDE1 1USB CONN. 1 & 2<18> USB20_N0<18> USB20_P0USB20_N0USB20_P0+USB_VCCA1C478+150U_D2_6.3VM2R598 1 @ 20_0402_5%R600 1 20_0402_5%@L674431122SUYIN_020173MR004G565ZR1122SUYIN_020173MR004G565ZRCONN@ KALA0 usedCONN@ KALA0 usedWCM2012F2S-900T04_0805WCM2012F2S-900T04_08052 23W=80mils1C474470P_0402_50V7K2USB20_N0_RUSB20_P0_RJUSB11VCC2D-3D+4GND5GND16GND27GND38GND4<18> USB20_N1<18> USB20_P1USB20_N1USB20_P1+USB_VCCA1C1+@150U_D2_6.3VM2R599 1 @ 20_0402_5%R601 1 20_0402_5%@L684433W=80mils1C2470P_0402_50V7K2USB20_N1_RUSB20_P1_RJUSB21VCC2D-3D+4GND5GND16GND27GND38GND4+3VALWUSB20_N0_R6D31CH3CH23USB20_N1_R+5VALW1C1114.7U_0805_10V4Z2U41GND OUT82IN OUT73IN OUT64EN# FLG 5TPS2061DRG4_SO8+USB_VCCA12R42100K_0402_5%2 1R17110K_0402_5%R6770_0402_5%1 21C1330.1U_0402_16V4Z2USB_OC#1 <18>USB_OC#0 <18>+USB_VCCAUSB20_P1_R5VpVn24CH4 CH11CM1293-04SO_SOT23-6USB20_P0_R<37,43> SYSON#3 34 4WWW.AliSaler.ComABSecurity ClassificationCompal Secret DataIssued Date2005/06/20 Deciphered Date2010/03/12TitleCompal Electronics, Inc.SCHEMATIC, MB A5481THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALSize Document Number RevAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSB401743 CMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.Date: Wednesday, June 24, 2009Sheet 32 of47CDE
ABCDEPower ON CircuitFor South Bridge1 +3VALW+3VALW1<37>SUSP2GQ112N7002_SOT2313DSR192180K_0402_5%+3VS121C3221U_0603_10V4Z2+3VS1+3VALW+3VALW<28> EC_PWROK1 2R198SB_PWRGD <8,18>note:T1 minimum 15ms,T2 minimum 33ms/maximum 500ms,SUSP# goes to low after SB_PWRGD goes to low for powerdown.R195U13CU13D10K_0402_1%SN74LVC14APWLE_TSSOP14SN74LVC14APWLE_TSSOP14D12SUSP#<28,37,43> SUSP#1 25I O 69I O 81 2VLDT_EN <37,42>2R180@0_0402_5%CH751H-40PT_SOD323-2C3210.1U_0402_16V4Z 1 <28> EC_VLDT_EN1 2R1830_0402_5%2 221IP 14G7P 143IU13BSN74LVC14APWLE_TSSOP14O 41 2R191@0_0402_5%0_0402_5%For +1.2HTVLDT_ENNB_PWRGDSB_PWRGDSUSP#+1.8VST1T2+3VALW+3VALW11IP 147GU13ESN74LVC14APWLE_TSSOP14O 1013IP 147GU13FSN74LVC14APWLE_TSSOP14O 12<34> ON/OFFBTN#TOP Side2@ 1R76510K_0603_5%2@ 1R76610K_0603_5%Bottom SideON/OFFBTN#1D1023+3VALWPower ButtonDAN202UT106_SC70-33 32EC_ON<28> EC_ON2GR29010K_0402_5%@SW10SMT1-05-A_4P1324ON/OFFBTN#65G7U13ASN74LVC14APWLE_TSSOP14O 2P 14G7P 14G71 2R281100K_0402_5%ON/OFF <28>51ON#51ON# <38>C358D111000P_0402_50V7KRLZ20A_LL341DQ173S2N7002_SOT23112MP would remove4 4ABSecurity ClassificationCompal Secret DataIssued Date2005/03/08 Deciphered Date2010/03/12TitleCompal Electronics, Inc.SCHEMATIC, MB A5481THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALSize Document Number RevAND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSBC401743 MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.Date: Wednesday, June 24, 2009Sheet 33 of47CDE
- 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 and 8: ABCDE<11> DDR_B_D[63..0]JCPU1CDDR_A
- Page 9 and 10: 54321DCBVDD(+CPU_CORE) decoupling.+
- 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: ABCDE1 1+3VS_WLAN+1.5VS+3VALW1C4421
- 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
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C
D
E
1 1
USB CONN. 1 & 2
<18> USB20_N0
<18> USB20_P0
USB20_N0
USB20_P0
+USB_VCCA
1
C478+
150U_D2_6.3VM
2
R598 1 @ 2
0_0402_5%
R600 1 2
0_0402_5%
@
L67
4
4
3
1
1
2
2
SUYIN_020173MR004G565ZR
1
1
2
2
SUYIN_020173MR004G565ZR
CONN@ KALA0 used
CONN@ KALA0 used
WCM2012F2S-900T04_0805
WCM2012F2S-900T04_0805
2 2
3
W=80mils
1
C474
470P_0402_50V7K
2
USB20_N0_R
USB20_P0_R
JUSB1
1
VCC
2
D-
3
D+
4
GND
5
GND1
6
GND2
7
GND3
8
GND4
<18> USB20_N1
<18> USB20_P1
USB20_N1
USB20_P1
+USB_VCCA
1
C1
+
@
150U_D2_6.3VM
2
R599 1 @ 2
0_0402_5%
R601 1 2
0_0402_5%
@
L68
4
4
3
3
W=80mils
1
C2
470P_0402_50V7K
2
USB20_N1_R
USB20_P1_R
JUSB2
1
VCC
2
D-
3
D+
4
GND
5
GND1
6
GND2
7
GND3
8
GND4
+3VALW
USB20_N0_R
6
D31
CH3
CH2
3
USB20_N1_R
+5VALW
1
C111
4.7U_0805_10V4Z
2
U4
1
GND OUT
8
2
IN OUT
7
3
IN OUT
6
4
EN# FLG 5
TPS2061DRG4_SO8
+USB_VCCA
1
2
R42
100K_0402_5%
2 1
R171
10K_0402_5%
R677
0_0402_5%
1 2
1
C133
0.1U_0402_16V4Z
2
USB_OC#1 <18>
USB_OC#0 <18>
+USB_VCCA
USB20_P1_R
5
Vp
Vn
2
4
CH4 CH1
1
CM1293-04SO_SOT23-6
USB20_P0_R
<37,43> SYSON#
3 3
4 4
WWW.AliSaler.Com
A
B
Security Classification
Compal Secret Data
Issued Date
2005/06/20 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 Document Number Rev
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
B
401743 C
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Date: Wednesday, June 24, 2009
Sheet 32 of
47
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D
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