Acer Emachines E627 COMPAL LA-5481P HCWG0_H0 Rev1.0
Service Manual Acer Emachines E627... Service Manual Acer Emachines E627...
PWR_LED#MDC Conn.<28>PWR_LED1R291100K_0402_5%2<18> HDA_SDOUT_MDC<18> HDA_SYNC_MDC<18> HDA_SDIN1<18> HDA_RST_MDC#HDA_SDOUT_MDCHDA_SYNC_MDCR357 1 233_0402_5%HDA_RST_MDC#R2540_0402_5%1 220milHDA_BITCLK_MDC1R256+3VALWHDA_BITCLK_MDC <18>PWR_SUSP_LED#2<28> PWR_SUSP_LED1354Q68B2N7002DW-T/R7_SOT363-6JMDC11GND1RES03IAC_SDATA_OUT RES15GND23.3V7IAC_SYNCGND39IAC_SDATA_IN GND411IAC_RESET# IAC_BITCLKGNDGNDGNDGNDGNDGND24681012+3VALW1C31U_0603_10V4Z26For EMIR292100K_0402_5%2ACES_88018-124G0_0402_5%CONN@1Connector for MDC Rev1.5C4321314151617182Q68A2N7002DW-T/R7_SOT363-622P_0402_50V8J21+5VSLED1R2511K_0402_5%1 2 2 YG 1PWR_LED#To PWR LED/B+5VS +3VALW +5VALW +3VS+5VALW+5VALW+5VALWR2501.2K_0402_5%1 2 4 PWR_SUSP_LED#A 3HT-297UD/CB BLUE/AMBHARVATEKLED2R2531K_0402_5%1 2 2 BATT_GRN_LED#YG 1R2521.2K_0402_5%1 2 4 BATT_AMB_LED#A 3HT-297UD/CB BLUE/AMBHARVATEKBLUE/AMB LEDBATT_GRN_LED# <28>BATT_AMB_LED# <28>JP141234567891011121314151617181920ACES_85201-20051CONN@LID_SW#TP_LOCK_LED#KSO0KSI2PWR_SUSP_LED#PWR_LED#ON/OFFBTN#KSI1WL_ON_LED#MEDIA_LED#NUM_LED#CAPS_LED#LID_SW# <28>TP_LOCK_LED# <28>KSO0 <28,29>KSI2 <28,29>ON/OFFBTN# <33>KSI1 <28,29>WL_ON_LED# <31>NUM_LED# <28>CAPS_LED# <28>+5VALW +5VS +3VS+3VALWC435C436C444C4450.1U_0402_16V4Z0.1U_0402_16V4Z0.1U_0402_16V4Z0.1U_0402_16V4ZKSI1KSI2KSI3KSI4KSI5KSI6KSO0WL_BTN#TP_LOCK_BTN#+3VS6 15IN1_LED# <27>MEDIA_LED# 34SATA_LED# <19>Q67B2N7002DW-T/R7_SOT363-625Q67A2N7002DW-T/R7_SOT363-6+3VSWWW.AliSaler.ComSecurity 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 AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF Document Number RevR&DB401743 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 34 of47
ABCDEFGH+3VS+VDDA1 2R7840_0805_5%D38+5VSL80 1 21R783FBMA-L11-201209-221LMA30T_0805INOUT520K_0402_1%2R789L81GND1 21 1 1+VDDA 4.75VRB751V_SOD32310K_0402_5%FBMA-L11-201209-221LMA30T_08053SHDN BYP 41 C902C90121 11 2MONO_IN@@G9191-475T1U_SOT23-50.01U_0402_25V7K1U_0402_6.3V4Z2 2 2<28>BEEP#C9031U_0402_6.3V4Z2 1R7871 2560_0402_5%122B12C1Q72E2SC2411KT146_SOT23-331 2R7862.4K_0402_1%HD Audio Codec+5VAMPC106 22U_0805_6.3V6MC899 0.1U_0402_16V4ZC900 0.1U_0402_16V4Z60milU81(output = 300 mA)40mil<18>SB_SPKR1U_0402_6.3V4Z 1 2 C916 4.7U_0805_6.3V6KC9041U_0402_6.3V4Z 1 2R7881 2560_0402_5%2 1D37RB751V_SOD32310mil0.1U_0402_16V4Z+3VS_DVDDL82MBK1608121YZF_06031 2+3VS111C905C906C907+AVDD_HDA10U_0805_10V4Z222L8340mil+VDDA 1 20.1U_0402_16V4ZFBM-L11-160808-800LMT_0603 1110.1U_0402_16V4ZC909C910C9082 210U_0805_10V4Z222U820.1U_0402_16V4Z14151625AVDD138LINE2_LLINE2_RMIC2_LAVDD2DVDD 1LOUT1_L17MIC2_RLOUT2_R 4123LINE1_LSPDIFO24524LINE1_RDMIC_CLK1/24618LINE1_VREFONC 43201 2C914LINE2_VREFO DMIC_CLK3/4441 2R7920_0402_5%22P_0402_50V8J For EMI19MIC2_VREFO<36> MIC1_LMIC1_L 1 2 MIC1_C_L 21C9154.7U_0805_6.3V6KMIC1_LBITCLK6HDA_BITCLK_AUDIO <18><36> MIC1_RMIC1_R 1 2 MIC1_C_R 22C9164.7U_0805_6.3V6KMIC1_RSDATA_IN 81 2R79333_0402_5%HDA_SDIN0 <18>MONO_IN 12PCBEEP_IN MONO_OUT37CBP 29<18> HDA_RST_AUDIO#112.2U_0402_6.3V6MRESET#C917CPVEE 311 2<18> HDA_SYNC_AUDIO10SYNC10mil13 3MIC1_VREFO 28MIC1_VREFO_L<18> HDA_SDOUT_AUDIO5C918HP_RIGHTSDATA_OUTHP_RIGHT <36>HP_RIGHTHPOUT_R 322.2U_0402_6.3V6M22HP_LEFTGPIO0/DMIC_DATA1/2HP_LEFT <36>3R79420K_0402_1% SENSE_AGPIO1/DMIC_DATA3/4 CBN 30<36> MIC_PLUG#2 11310milR7955.11K_0402_1% SENSE_BSENSE ACODEC_VREF<36> HP_PLUG#2 134SENSE BVREF2711<28> EAPD1 R79620_0402_5%47EAPDJDREF40update this table48SPDIFO1HPOUT_L33 HP_LEFT224DVSS1AVSS1267DVSS2AVSS242ALC272-VA2-GR_LQFP48_7X7Sense Pin Impedance Codec Signals1 21 2Change to ALC272XR7980_0805_5%R7990_0805_5%39.2K PORT-A (PIN 39, 41)DGNDAGND1 21 2R8000_0805_5%R8010_0805_5%SENSE A20K PORT-B (PIN 21, 22)1 21 210K PORT-C (PIN 23, 24)R8020_0805_5%R8030_0805_5%DVDD_IO 935LOUT_R 36LOUT2_L39AMP_LEFTAMP_RIGHTR7971220K_0402_1%C91910U_0805_10V4ZC920AMP_LEFT <36>AMP_RIGHT <36>0.1U_0402_16V4Z5.1K PORT-D (PIN 35, 36)4 439.2K PORT-E (PIN 14, 15)GNDGNDAGNDGNDASENSE BA20K10K5.1KPORT-F (PIN 16, 17)PORT-G (PIN 43, 44)PORT-H (PIN 45, 46)BCDSecurity ClassificationCompal Secret DataIssued Date2007/09/20 Deciphered Date2010/03/12TitleCompal Electronics, Inc.SCHEMATIC, MB A5481THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIALSize AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF Document Number RevR&DB401743CDEPARTMENT 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 35 of47EFGH
- 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 and 32: ABCDE1 1+3VS_WLAN+1.5VS+3VALW1C4421
- Page 33: ABCDEPower ON CircuitFor South Brid
- 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
A
B
C
D
E
F
G
H
+3VS
+VDDA
1 2
R784
0_0805_5%
D38
+5VS
L80 1 2
1
R783
FBMA-L11-201209-221LMA30T_0805
IN
OUT
5
20K_0402_1%
2
R789
L81
GND
1 2
1 1 1
+VDDA 4.75V
RB751V_SOD323
10K_0402_5%
FBMA-L11-201209-221LMA30T_0805
3
SHDN BYP 4
1 C902
C901
2
1 1
1 2
MONO_IN
@
@G9191-475T1U_SOT23-5
0.01U_0402_25V7K
1U_0402_6.3V4Z
2 2 2
<28>
BEEP#
C903
1U_0402_6.3V4Z
2 1
R787
1 2
560_0402_5%
1
2
2
B
1
2
C
1
Q72
E
2SC2411KT146_SOT23-3
3
1 2
R786
2.4K_0402_1%
HD Audio Codec
+5VAMP
C106 22U_0805_6.3V6M
C899 0.1U_0402_16V4Z
C900 0.1U_0402_16V4Z
60mil
U81
(output = 300 mA)
40mil
<18>
SB_SPKR
1U_0402_6.3V4Z 1 2 C916 4.7U_0805_6.3V6K
C904
1U_0402_6.3V4Z 1 2
R788
1 2
560_0402_5%
2 1
D37
RB751V_SOD323
10mil
0.1U_0402_16V4Z
+3VS_DVDD
L82
MBK1608121YZF_0603
1 2
+3VS
1
1
1
C905
C906
C907
+AVDD_HDA
10U_0805_10V4Z
2
2
2
L83
40mil
+VDDA 1 2
0.1U_0402_16V4Z
FBM-L11-160808-800LMT_0603 1
1
1
0.1U_0402_16V4Z
C909
C910
C908
2 2
10U_0805_10V4Z
2
2
2
U82
0.1U_0402_16V4Z
14
15
16
25
AVDD1
38
LINE2_L
LINE2_R
MIC2_L
AVDD2
DVDD 1
LOUT1_L
17
MIC2_R
LOUT2_R 41
23
LINE1_L
SPDIFO2
45
24
LINE1_R
DMIC_CLK1/2
46
18
LINE1_VREFO
NC 43
20
1 2
C914
LINE2_VREFO DMIC_CLK3/4
44
1 2
R792
0_0402_5%
22P_0402_50V8J For EMI
19
MIC2_VREFO
<36> MIC1_L
MIC1_L 1 2 MIC1_C_L 21
C915
4.7U_0805_6.3V6K
MIC1_L
BITCLK
6
HDA_BITCLK_AUDIO <18>
<36> MIC1_R
MIC1_R 1 2 MIC1_C_R 22
C916
4.7U_0805_6.3V6K
MIC1_R
SDATA_IN 8
1 2
R793
33_0402_5%
HDA_SDIN0 <18>
MONO_IN 12
PCBEEP_IN MONO_OUT
37
CBP 29
<18> HDA_RST_AUDIO#
11
2.2U_0402_6.3V6M
RESET#
C917
CPVEE 31
1 2
<18> HDA_SYNC_AUDIO
10
SYNC
10mil
1
3 3
MIC1_VREFO 28
MIC1_VREFO_L
<18> HDA_SDOUT_AUDIO
5
C918
HP_RIGHT
SDATA_OUT
HP_RIGHT <36>
HP_RIGHT
HPOUT_R 32
2.2U_0402_6.3V6M
2
2
HP_LEFT
GPIO0/DMIC_DATA1/2
HP_LEFT <36>
3
R794
20K_0402_1% SENSE_A
GPIO1/DMIC_DATA3/4 CBN 30
<36> MIC_PLUG#
2 1
13
10mil
R795
5.11K_0402_1% SENSE_B
SENSE A
CODEC_VREF
<36> HP_PLUG#
2 1
34
SENSE B
VREF
27
1
1
<28> EAPD
1 R796
2
0_0402_5%
47
EAPD
JDREF
40
update this table
48
SPDIFO1
HPOUT_L
33 HP_LEFT
2
2
4
DVSS1
AVSS1
26
7
DVSS2
AVSS2
42
ALC272-VA2-GR_LQFP48_7X7
Sense Pin Impedance Codec Signals
1 2
1 2
Change to ALC272X
R798
0_0805_5%
R799
0_0805_5%
39.2K PORT-A (PIN 39, 41)
DGND
AGND
1 2
1 2
R800
0_0805_5%
R801
0_0805_5%
SENSE A
20K PORT-B (PIN 21, 22)
1 2
1 2
10K PORT-C (PIN 23, 24)
R802
0_0805_5%
R803
0_0805_5%
DVDD_IO 9
35
LOUT_R 36
LOUT2_L
39
AMP_LEFT
AMP_RIGHT
R797
1
2
20K_0402_1%
C919
10U_0805_10V4Z
C920
AMP_LEFT <36>
AMP_RIGHT <36>
0.1U_0402_16V4Z
5.1K PORT-D (PIN 35, 36)
4 4
39.2K PORT-E (PIN 14, 15)
GND
GNDA
GND
GNDA
SENSE B
A
20K
10K
5.1K
PORT-F (PIN 16, 17)
PORT-G (PIN 43, 44)
PORT-H (PIN 45, 46)
B
C
D
Security Classification
Compal Secret Data
Issued Date
2007/09/20 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 AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF Document Number Rev
R&D
B
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 35 of
47
E
F
G
H
Change language