Acer Extensa 610 Service Guide
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![Page 226
Date: February 12, 1997Sheet 9of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (RTC AND BIOS)TAIPEI TAIWAN R.O.C ACER
1
2R9
10KR3
SD[0..7]
IRQ8# IRQ8# SD[0..7]
+5V
4,8 4,10,11,13,15
1 2DX2
S1N4148
RTCIRQ8# VCC 24
CS$ 13
AS 14R/W$ 15
DS 17RST$ 18RCL$ 21
EXTRAM 22
BC 20
X1 2
X2 3AD711
AD610
AD59
AD48
AD37
AD26
AD15
AD04INT$19
SQW23
MOT1
VSS12
VSS16
U27
BQ3285E
1
2R35
10KR3
2 1
G1
GAP-OPEN
RTCASRTCRWRTCDSPWRGOOD#
RTCAS
RTCRW
RTCDSSD7
SD1 SD2 SD3
SD4
SD5
SD6
SD0
+5V+5V
4
TPX3
TP-1
U40...](http://img.usermanuals.tech/thumb/5/59726/w64_acer-extensa-610-service-guide-225.png "Page 226
Date: February 12, 1997Sheet 9of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (RTC AND BIOS)TAIPEI TAIWAN R.O.C ACER
1
2R9
10KR3
SD[0..7]
IRQ8# IRQ8# SD[0..7]
+5V
4,8 4,10,11,13,15
1 2DX2
S1N4148
RTCIRQ8# VCC 24
CS$ 13
AS 14R/W$ 15
DS 17RST$ 18RCL$ 21
EXTRAM 22
BC 20
X1 2
X2 3AD711
AD610
AD59
AD48
AD37
AD26
AD15
AD04INT$19
SQW23
MOT1
VSS12
VSS16
U27
BQ3285E
1
2R35
10KR3
2 1
G1
GAP-OPEN
RTCASRTCRWRTCDSPWRGOOD#
RTCAS
RTCRW
RTCDSSD7
SD1 SD2 SD3
SD4
SD5
SD6
SD0
+5V+5V
4
TPX3
TP-1
U40...")
![Page 229
Date: February 12, 1997Sheet 12of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (||PORT,SERIAL PORT,EXT. FDD)TAIPEI TAIWAN R.O.C ACER
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
27
26CN3
PRNT25-4-D
C142
SC150P
C134
SC150P
C135
SC150P
C136
SC150P
C137
SC150P
C138
SC150P
C139
SC150P
C140
SC150P
C141
SC150P
PD[0..7]
PAUTOFD#PERROR#
PSTROB#
PPD0PAUTOFD#
PERROR# PSTROB# 11
11
11
11,14
1111 11 VCC 24
B0 2
A0 3
A1 4
B1 5
B2 6
A2 7
A3 8
B3 9
B4 10
A4...](http://img.usermanuals.tech/thumb/5/59726/w64_acer-extensa-610-service-guide-228.png "Page 229
Date: February 12, 1997Sheet 12of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (||PORT,SERIAL PORT,EXT. FDD)TAIPEI TAIWAN R.O.C ACER
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
27
26CN3
PRNT25-4-D
C142
SC150P
C134
SC150P
C135
SC150P
C136
SC150P
C137
SC150P
C138
SC150P
C139
SC150P
C140
SC150P
C141
SC150P
PD[0..7]
PAUTOFD#PERROR#
PSTROB#
PPD0PAUTOFD#
PERROR# PSTROB# 11
11
11
11,14
1111 11 VCC 24
B0 2
A0 3
A1 4
B1 5
B2 6
A2 7
A3 8
B3 9
B4 10
A4...")
![Page 230
Date: February 12, 1997Sheet 13of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (GOLDEN FINGER I/F)TAIPEI TAIWAN R.O.C ACER
1
2
3
4
56 7
8
9
10RP49
SRP10K
1
2
3
4
56 7
8
9
10
RP2
SRP4K7
DRQ0
IOCHK#EXTSW#
DRQ0 RSTDRV4 4
HDD+5V
1
2
3
4
56 7
8
9
10
RP47
SRP10K
1
2
3
4
56 7
8
9
10
RP50
SRP10K
DRQ1 SD4
SD5
SD6
SD7MEMR#
MEMW#
DRQ1
SD13 SD14
SD15IOR#
IOW#
DISROM 4
HDD+5VHDD+5V
HDD+5VHDD+5V
HDD+5VSD[0..15]
SA[0..16]
SD0
SD1
SD2
SD3
SD8
SD9
SD10
SD11 4A1 35A2...](http://img.usermanuals.tech/thumb/5/59726/w64_acer-extensa-610-service-guide-229.png "Page 230
Date: February 12, 1997Sheet 13of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (GOLDEN FINGER I/F)TAIPEI TAIWAN R.O.C ACER
1
2
3
4
56 7
8
9
10RP49
SRP10K
1
2
3
4
56 7
8
9
10
RP2
SRP4K7
DRQ0
IOCHK#EXTSW#
DRQ0 RSTDRV4 4
HDD+5V
1
2
3
4
56 7
8
9
10
RP47
SRP10K
1
2
3
4
56 7
8
9
10
RP50
SRP10K
DRQ1 SD4
SD5
SD6
SD7MEMR#
MEMW#
DRQ1
SD13 SD14
SD15IOR#
IOW#
DISROM 4
HDD+5VHDD+5V
HDD+5VHDD+5V
HDD+5VSD[0..15]
SA[0..16]
SD0
SD1
SD2
SD3
SD8
SD9
SD10
SD11 4A1 35A2...")
![Page 234
Date: February 12, 1997Sheet 17of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (VGA CT65550)TAIPEI TAIWAN R.O.C ACER
1
2
3
4 5 6
7
8RP11
SRN33
1
2
3
45 6 7 8
RP10
SRN33
VRAMOE#
VCASAL#VCASAH#VWEA#VRASA#
18
18
18
18
C228
SCD1U
PRASA# PCASAH# PCASAL#
PWEA#VGAPWR
VRAMVCCCVCC0CVCC1
+5V
3.3V
VAA[0..8]
V
M
A
D
3V
M
A
D
4V
M
A
D
5V
M
A
D
6V
M
A
D
7V
M
A
D
8V
M
A
D
9V
M
A
D
1
0V
M
A
D
1
1V
M
A
D
1
2V
M
A
D
1
3V
M
A
D
1
4V
M
A
D
1
5V
M
B
D
0V
M
B
D
1V
M
B
D
2V
M
B
D
3V
M
B
D
4V
M
B...](http://img.usermanuals.tech/thumb/5/59726/w64_acer-extensa-610-service-guide-233.png "Page 234
Date: February 12, 1997Sheet 17of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (VGA CT65550)TAIPEI TAIWAN R.O.C ACER
1
2
3
4 5 6
7
8RP11
SRN33
1
2
3
45 6 7 8
RP10
SRN33
VRAMOE#
VCASAL#VCASAH#VWEA#VRASA#
18
18
18
18
C228
SCD1U
PRASA# PCASAH# PCASAL#
PWEA#VGAPWR
VRAMVCCCVCC0CVCC1
+5V
3.3V
VAA[0..8]
V
M
A
D
3V
M
A
D
4V
M
A
D
5V
M
A
D
6V
M
A
D
7V
M
A
D
8V
M
A
D
9V
M
A
D
1
0V
M
A
D
1
1V
M
A
D
1
2V
M
A
D
1
3V
M
A
D
1
4V
M
A
D
1
5V
M
B
D
0V
M
B
D
1V
M
B
D
2V
M
B
D
3V
M
B
D
4V
M
B...")
![Page 236
Date: February 12, 1997Sheet 19of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (CRT CONN.& ZV PORT)TAIPEI TAIWAN R.O.C ACER
ZV_PCLKZV_VREFA_WP UV7
A_A25
A_A10 A_A1121
17
17 VCC 24
B0 2
A0 3
A1 4
B1 5
B2 6
A2 7
A3 8
B3 9
B4 10
A4 11
OEA 1
OEB 13
GND 12B923
A922
A821
B820
B719
A718
A617
B616
B515
A514
U9
QQST3384
VCC 24
B0 2
A0 3
A1 4
B1 5
B2 6
A2 7
A3 8
B3 9
B4 10
A4 11
OEA 1
OEB 13
GND 12B923
A922
A821
B820
B719
A718
A617
B616
B515
A514U14
QQST3384
1 2
D6
PRLL4001
A_A[0..25]...](http://img.usermanuals.tech/thumb/5/59726/w64_acer-extensa-610-service-guide-235.png "Page 236
Date: February 12, 1997Sheet 19of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (CRT CONN.& ZV PORT)TAIPEI TAIWAN R.O.C ACER
ZV_PCLKZV_VREFA_WP UV7
A_A25
A_A10 A_A1121
17
17 VCC 24
B0 2
A0 3
A1 4
B1 5
B2 6
A2 7
A3 8
B3 9
B4 10
A4 11
OEA 1
OEB 13
GND 12B923
A922
A821
B820
B719
A718
A617
B616
B515
A514
U9
QQST3384
VCC 24
B0 2
A0 3
A1 4
B1 5
B2 6
A2 7
A3 8
B3 9
B4 10
A4 11
OEA 1
OEB 13
GND 12B923
A922
A821
B820
B719
A718
A617
B616
B515
A514U14
QQST3384
1 2
D6
PRLL4001
A_A[0..25]...")
Date: February 12, 1997Sheet 14of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (IDE & CD-ROM & FDD CONN)TAIPEI TAIWAN R.O.C ACER
PCIRST#
IDE_D4 IDE_D5 IDE_D6 IDE_D724
CDROM+5V
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
2 4 6 81012141618202224262830
32 31 3334
CN17
MOLEX-CONN30A
IDE_D8
IDE_D9
IDE_D10
IDE_D11
CX3
SC4D7U16V6ZY
CX4
SCD1U
CLOSE TO CN17 HDD CONN## ADD CX3,CX4
+5V
1 2FX2
FUSE-2D5A125V
HDD+5V
FX1, FX2 P/N:69.41501.001
PCIRST#
IDE_IOR# IDE_D8
IDE_D9
IDE_D10
IDE_D11
IDE_D12
IDE_D13
IDE_D14
IDE_D15
IDE_D0 IDE_D1 IDE_D2 IDE_D3 IDE_D4 IDE_D5 IDE_D6
IDE_D7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
2122232425262728293031323334353637383940 4
3
41
4
2
CN16
HRS-CON40-1
+5VHDD+5V
1 2FX1
FUSE-2D5A125V
FX1, FX2 P/N:69.41501.001
1
2
R124
4K7R3
1
2
R206
4K7R3
IDE_DRQ0 HDD_LED#
+5V
4
HDD+5V
1
2
3
4
56 7
8
9
10
RP35
SRP10K
1
2
3
4
56 7
8
9
10
RP33
SRP10K
IDE_DACK0#
DSD0
DSD1
DSD2
DSD3 DSD4
DSD5
DSD6
DSD7
DSD8
DSD9
DSD10
DSD11DSD12
DSD13
DSD14
DSD15
+5V
+5V
4
HDD+5V
HDD+5VHDD CONN.
1
2 3 1
4
7
U17A
SSHC00
3
4 1
4
7
U46B
SSHCT04
IRQ14
HDD_LED# IDE_CS1#
IDE_A0
IDE_A1IDE_IOW#
IDE_CS3# IDE_A2 IDE_RDY
+5V+5V
4,13HDD+5VHDD+5V
CD-ROM 2 CONN.1
2R203
5K6R3
IDE_DRQ1IDE_D12
IDE_D13
IDE_D14
IDE_D15
IDE_IOW#
IDE_IOR#4
12R202
DUMMY-R3
12
R198
0R3
1
2
R200
1KR3
1
2R199
4K7R3
IDE_DACK1#SIRQI
IRQ15 IDE_D0 IDE_D1
IDE_D2
IDE_D3
IDE_RDY
+5V+5V
44
4,13
C93
SCD1U
C92
SC10U16V
1
2R175
4K7R3
12
R174
0R3
C104
SCD1U
CD_AUDL
RPM
3_MODECDROM_LED# IDE_A1
IDE_A0
CD_CS1#
+5V
118,12 15
CDROM+5V
C103
SC10U16V
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
2 4 6 81012141618202224262830 31 33 35 37 39
3234363840
4342 4144
CN14
MOLEX-CONN40A
CD_AUDRHDSELRDATA#WRTPRT#TRK0#WGATE#WDATA#STEP#FDIRMTR0#DSKCHGDR0#INDEX#IDE_A2
CD_CS3#11 1111 11 11,12 11,1211,12 11,12 11,1211
11 15 16
CDROM+5V
1
2
3
45 6
7
8
RP32
SRN47
DSA0DSA1
MEDIA_LED#
IDE_A0
IDE_A1 HDD_LED#
CDROM_LED#
4 1
2
3
45 6 7 8
RP37
SRN47
1
2
3
45 6
7
8
RP36
SRN47
DSD[0..15]
DSD0
DSD1
DSD2
DSD3
DSD4
DSD5
DSD6IDE_D0
IDE_D1
IDE_D2
IDE_D3
IDE_D4
IDE_D5
IDE_D6 4
1
2
3
45 6
7 8
RP39
SRN47
1
2
3
45 6
7
8
RP38
SRN47
DSD7
DSD8
DSD9
DSD10
DSD11
DSD12
DSD13
DSD14
DSD15IDE_D7
IDE_D8
IDE_D9
IDE_D10
IDE_D11
IDE_D12
IDE_D13
IDE_D14
IDE_D15
THESE RESISTORS MUST BE CLOSED FDD CONN. 1
2
3
45 6 7 8
RP31
SRN47
12
R204
47R3
12
R205
47R3
IDERDY
IDESCS3JIDESCS1JIDEPCS3JIDEPCS1J
IDEIORJ
IDEIOWJ
DSA2
INDEX#
DSKCHG
TRK0#
WRTPRT#
RDATA# IDE_IOR#
IDE_IOW#IDE_A2
IDE_RDY
CD_CS3#
CD_CS1#
IDE_CS3#
IDE_CS1#
4 4 4
4 4 4
44
4
FDD/CD-ROM CONN.
12R172
1KR3
12
R176
1KR3
12
R177
1KR3
12
R184
1KR3
12
R84
1KR3
+5V
AUD_GND
11,12
AUD_GND
Date: January 27, 1997Sheet 15of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (AUDIO YMF-715)TAIPEI TAIWAN R.O.C ACER
1
2R72
220KR3
C216
SC1U16V5JX
C75
SC1U16V5JX
CD_R
CD_L
+7V
AUD_GND
12R71
10KR3
12
R70
10KR3
1
2
R73
220KR3
12G3
GAP-CLOSE
CD_AUDR
CD_AUDL
AVDD5
AUD_GND
14
14C67
SCD1U
C201
SC1U16V5JX
C39
SC1U16V5JX
C62
SC1U16V5JX
C61
SC1U16V5JX
C68
SC1U16V5JX
SOUND_RSOUND_LCD_R CD_LAUX2R
AUX2LAVDD5
DVDD3
16 16
CX16
SCD1U
CX17
SC10U10V6JY
1
2
R8
7K5R5F
1
2
R146
7K5R5F
C6
SC10U16V
C40
SC1U16V5JX
C38
SC1U16V5JX
C195
SC1U16V5JX
LINE_IN_RLINE_IN_L
MIC_IN_CMIN
AVDD5
16
16
CX15
SCD1U
## ADD CX15,CX16
AVSS 1
AVDD 2
GP0 3
GP1 4
GP2 5
GP3 6
GP4 7
GP5 8
GP6 9
GP7 10
DVSS 11
RESET 12
IOW# 13IOR# 14
DVDD 15
AEN 16
A11 17
A10 18
A9 19
IRQ3 20
IRQ5 21
IRQ7 22
IRQ9 23
IRQ10 24
IRQ11 25
D
R
Q
0
2
6
D
A
C
K
0
#
2
7D
R
Q
1
2
8D
A
C
K
1
2
9D
R
Q
3
3
0D
A
C
K
3
#
3
1D
0
3
2D
1
3
3D
2
3
4D
3
3
5D
V
D
D
3
6D
V
S
S
3
7D
4
3
8D
5
3
9D
6
4
0D
7
4
1A
8
4
2A
7
4
3A
6
4
4A
5
4
5A
4
4
6A
3
4
7D
V
S
S
4
8R
X
D
4
9T
X
D
5
0X24I51 X24O52 X33I53 X33O54 A255 A156 A057
VOLDW#58VOLUP#59 DVDD60 MP961 MP862 MP763 MP664 MP565 MP466 MP367 MP268 MP169 MP070 SEL271 SEL172 SEL073 DVSS74 ADFLTR75 A
D
F
L
T
L7
6
V
O
C
O
L7
7
V
O
C
O
R7
8
V
O
C
I
R7
9
V
O
C
I
L8
0
O
U
T
R8
1
O
U
T
L8
2
A
U
X
I
R8
3
A
U
X
I
L8
4
L
I
N
E
R8
5
L
I
N
E
L8
6
A
V
D
D8
7
A
V
S
S8
8
V
R
E
F
I8
9
V
R
E
F
O9
0
M
I
N9
1
M
I
C9
2
A
U
X
2
R9
3
A
U
X
2
L9
4
T
R
E
C
L9
5
T
R
E
C
R9
6
S
Y
N
S
H
R9
7
S
Y
N
S
H
L9
8
S
B
F
L
T
L9
9
S
B
F
L
T
R1
0
0
U31
YMF715
1
2
R53
220KR3
C194
SCD01U
C41
SC1U16V5ZY
RSTDRVT
R
E
C
L T
R
E
C
R S
B
F
L
T
L S
B
F
L
T
R
MINS
Y
N
H
R S
Y
N
H
LA
U
X
2
L
AVDD5
DVDD3
DVDD3
24 16
12
L7
MLB321611
+5V
C63
SC1000P50V3JN
C215
SC1000P50V3JN
1
2R54
10KR3
C65
SC1U16V5JX
SA15 SA14
SA13
SA12 V
R
E
F
I V
R
E
F
O A
U
X
2
R
DVDD3
C43
SC1000P50V3JN
C46
SC1000P50V3JN
C47
SCD1U
SYNHL
SYNHRCX14
SCD1U
## ADD CX14
C76
SC10U10V6JY
CX29
SCD1U
C48
SCD1U
C94
SCD1U
OUT 1
SENSE 2
SD 3
GND 4
ERROR 5 5V/TAP 6 FB 7 INPUT 8
U35
LP2951ACM
C66
SC10U16V
VREFO
C45
SCD1U
C64
SC10U16V
VREFI
INVAPMSEL0 SCLK
SDATA
LRCLK
FROM PMU GPIO.
X1 1
VDD 2
GND 3
16.9M 4
24.6M 5 33.9M 6 PD# 7 X2 8U28
MK1422
C44
SC1000P50V3JN
C42
SC1000P50V3JN
TRECL
TRECR SBFLTL SBFLTR
DVDD3
## C49,C50 IS CHANGED TO 0.01U
+5V
C49
SCD01U
C50
SCD01U
A_A7A_INPACK#A_SPKR#
S
A
8S
A
7S
A
6S
A
5S
A
4S
A
3SA0
SA1
SA2
X33I
X24I22
22 19,21
12R158
22KR3
12R159
22KR3
IOW#IOR#AEN
IRQ3IRQ5IRQ7IRQ9IRQ10IRQ11SA11
SA10
SA9
4 4 4
4
4
44 4
4
DRQ0DACK#0DRQ1DACK#1DRQ3DACK#3
SD[0..7]S
D
0
4
4
4 4
4
4
4,9,10,11,13SA[0..15]
S
D
1S
D
2S
D
3S
D
4S
D
5S
D
6S
D
74C176
SCD1U
$AUDIO14M7 12R136
33R3
12
R144
33R3
C184
SC10P
C177
SC10P
X33I
X24I
Date: February 12, 1997Sheet 16of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (AUDIO AMP & CONN)TAIPEI TAIWAN R.O.C ACER
12
1311 1
4
7
U25D
SSHC00
BBT_QCHG CHARGELED
BBT_QCHG
5VSB_DC
19
5VSB_DC
1
2 3 1
4
7
U25A
SSHC00
9
10
8 1
4
7
U25C
SSHC00
4
5
6 1
4
7
U25B
SSHC00
12R7
47KR3
BT_QCHG
LED#LED#5VSB_DC
5VSB_DC
5VSB_DC
5VSB_DC
8
233
1 2QX1
RN1424
12
RX2
47KR3
## CIRCUIT MODIFY 1312 1
4
7
U38F
SSHC14
1
2
R25
22KR3
DISPLED# DISPLED
+5V
+5V
8
C182
SCD1U
CX36
SC1U16V5JX
+5V
AMPVCC
12L16
MLB321611
SOUND_L
ENAUDIO
C169
SC1U25V5MY
IN- 4
IN+ 3
BYPASS 2
SHUTDOWN 1V
D
D6
VO15
VO28
G
N
D
7
U4
LM4861
12
R24
22KR3LINE_OUT_L
SPEAKERLB
AMPVCC
12C179
ST100U10VDK
CX37
SCD1U
1
2
RX13
2K2R3
C5
SC100P 1
2R6
47KR3
C178, C179 P/N:80.10711.141 12
G4
GAP-CLOSE
LINE_OUT_L
SPKR_LBATPRLED# CHARGELED3.3V
141
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20CN12
SCON20-2
12
D8
S1N4148
CLLED#SLLED#NLLED#
SLED
MEDIA_LED#DISPLED
8
10 10 10
MIC_IN_C
LINE_IN_L
LINE_IN_R LINE_OUT_RSPKR_R
15 15
15 LINE_OUT_R
SPEAKERRB
CX35
SCD1U
1
2
RX12
2K2R3
12
C178
ST100U10VDK
CX32
SCD1U
C28
SC100P 1
2R26
47KR3
SOUND_R
CX34
SC1U25V5MY
IN- 4
IN+ 3
BYPASS 2
SHUTDOWN 1V
D
D6
VO15
VO28
G
N
D
7
UX4
LM4861
12
R5
22KR3
4
5 6 1
4
7
U44B
SSHCT32
9
10 8 1
4
7U44C
SSHCT32
SPKR_OFF
PCMSPK
SPKR
+5V
+5V 4
8
21 12RX1
47KR3
+5V
## ADD RX1
C252
SC22P
3
1
2Q7
SMPSA13
1 2D11
S1N4148
1 2
D10
S1N4148
12R217
47KR3
C253
SCD1U
C254
SCD1U
12
R213
33R3
+5V+5V
1
2CN10
CON2-10
1
2
CN7
CON2-10
1
2BZ1
BUZZER-3
4
5 6 1
4
7
U5B
SSHCT32
6377_BIU#DISABLELED
SPKR_L
SPKR_RLED#
+5V
23
8
SPEAKERLB
SPEAKERRB 1
2 3 1
4
7U5A
SSHCT32
BATPRLED#+5V
Date: February 12, 1997Sheet 17of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (VGA CT65550)TAIPEI TAIWAN R.O.C ACER
1
2
3
4 5 6
7
8RP11
SRN33
1
2
3
45 6 7 8
RP10
SRN33
VRAMOE#
VCASAL#VCASAH#VWEA#VRASA#
18
18
18
18
C228
SCD1U
PRASA# PCASAH# PCASAL#
PWEA#VGAPWR
VRAMVCCCVCC0CVCC1
+5V
3.3V
VAA[0..8]
V
M
A
D
3V
M
A
D
4V
M
A
D
5V
M
A
D
6V
M
A
D
7V
M
A
D
8V
M
A
D
9V
M
A
D
1
0V
M
A
D
1
1V
M
A
D
1
2V
M
A
D
1
3V
M
A
D
1
4V
M
A
D
1
5V
M
B
D
0V
M
B
D
1V
M
B
D
2V
M
B
D
3V
M
B
D
4V
M
B
D
5V
M
B
D
6V
M
B
D
7V
M
B
D
8V
M
B
D
9V
M
B
D
1
0V
M
B
D
1
1V
M
B
D
1
2V
M
B
D
1
3V
M
B
D
1
4V
M
B
D
1
5V
A
A
0V
A
A
1V
A
A
2V
A
A
3V
A
A
4V
A
A
5V
A
A
6V
A
A
7V
A
A
8
+5V
AVCC
18
IDSEL 11
IRDY# 23
STOP# 27DEVSEL# 25
PAR 31
C/BE3# 10RESET# 207
C/BE1# 32
TRDY# 24
A
D
1
8
1
8 A
D
1
7
1
9FRAME# 22
C/BE0# 43C/BE2# 21
ROMA0 179
ROMA1 180
ROMA2 182
ROMA3 183
ROMA4 185
ROMA10 186ROMA5 187
ROMA6 189
ROMA9 190ROMA7 191
ROMA8 192
ROMA12 193
ROMA13 194
ROMA15 195ROMA14 196
ROMA16 197
ROMA17 198
A
D
0
0
5
1A
D
0
1
5
0A
D
0
2
4
9A
D
0
3
4
8A
D
0
4
4
7A
D
0
5
4
6A
D
0
6
4
5A
D
0
7
4
4A
D
0
8
4
1A
D
0
9
4
0A
D
1
0
3
8A
D
1
1
3
7A
D
1
2
3
6A
D
1
3
3
5A
D
1
4
3
4A
D
1
5
3
3 REFCLK 203
(RESERVED) 204
STNDBY# 178A
V
C
C5
9
A
G
N
D
5
6B
V
C
C9
B
V
C
C4
2
D
V
C
C6
6
I
V
C
C8
0
M
V
C
C
C1
0
8
I
G
N
D
7
7 M
G
N
D
C
1
0
5 M
G
N
D
B
1
3
9I
G
N
D
1
8
4 B
G
N
D
1
2B
G
N
D
2
6B
G
N
D
3
9D
G
N
D
6
3 M
A
D
81
7
0
M
A
D
91
7
1
M
A
D
1
01
7
2
M
A
D
1
11
7
3
M
A
D
1
21
7
4
M
A
D
1
31
7
5
M
A
D
1
41
7
6
M
A
D
1
51
7
7
A
A
01
4
5
A
A
11
4
6
A
A
21
4
7
A
A
31
4
8
A
A
41
4
9
A
A
51
5
0
A
A
61
5
1
A
A
71
5
2
A
A
81
5
3
RASA#156CASAH#159 M
B
D
11
2
8
M
B
D
21
2
9
M
B
D
31
3
0
M
B
D
41
3
1
M
B
D
51
3
2
M
B
D
61
3
3
M
B
D
71
3
4
P071
P172
P273
P374
P475
P576
P678
P779
LP 68
FLM 67SHFCLK 70
ENAVDD 62R60
G58
B57
HSYNC65
VSYNC64 ROMA11 188
ENAVEE 61
A
D
1
6
2
0 M
A
D
01
6
2
M
A
D
11
6
3
M
A
D
21
6
4
M
A
D
31
6
5
M
A
D
41
6
6
M
A
D
51
6
7
M
A
D
61
6
8
M
A
D
71
6
9
32KHZ 154CASAL#160
WEA#157 M
B
D
01
2
7
M
B
D
81
3
5
M
B
D
91
3
6
M
B
D
1
01
3
7
M
B
D
1
11
3
8
M
B
D
1
21
4
0
M
B
D
1
31
4
1
M
B
D
1
41
4
3
M
B
D
1
51
4
4
RASB#123
CASBH#125CASBL#126WEB#124
P881
P982
P1083
P1184
P1285
P1386
P1487
P1588
ACTI 53
ENABKL 54
M 69A20 199
ROMOE# 200
CLK 201
A23 28
SERR# 30M
V
C
C
B1
4
2
I
V
C
C1
8
1
C
V
C
C
02
0
5
C
V
C
C
12
0
6
C
G
N
D
0
2
0
2C
G
N
D
1
2
0
8RSET55PERR# 29
A
D
1
9
1
7A
D
2
0
1
6A
D
2
1
1
5A
D
2
2
1
4A
D
2
3
1
3A
D
2
4
8A
D
2
5
7A
D
2
6
6A
D
2
7
5A
D
2
8
4A
D
2
9
3A
D
3
0
2A
D
3
1
1MCD0106
MCD1107
MCD2109
MCD3110
MCD4111
MCD5112
MCD6113
MCD7114
MCD8115
MCD9116
MCD10117
MCD11118
MCD12119
MCD13120
MCD14121
MCD15122
C
A
0
9
0C
A
1
9
1C
A
2
9
2C
A
3
9
3C
A
4
9
4C
A
5
9
5C
A
6
9
6C
A
7
9
7C
A
8
9
8H
R
E
F
9
9
RASC#101CASCH#103CASCL#104WEC#102OEC#100
B
G
N
D
5
2D
G
N
D
8
9 M
V
C
C
A1
5
8
M
G
N
D
A
1
6
1
OEAB#155
U12
CT65550
12
R55
4K7R3
1
2
3
45 6 7 8RP13
SRN4K7
12
R41
33R3
VMAD[0..15]
VMBD[0..15]
V
M
A
D
0V
M
A
D
1V
M
A
D
2
AD22 VAA0
VAA5
1818
1
2
R191
10KR3
12
G5
GAP-CLOSE
IRDY#TRDY#DEVSEL#STOP#PAR
FRAME#
PCIRST#
CBE#[0..3]
CBE#0
CBE#1
CBE#2
CBE#3+5V3,4,213,4,21
3,4,21 3,4,21
3,4,21
3,4,21
3,4,8,21
24 1
2
3
4
5
6
7
8
9
1020
19
18
17
16
15
14
13
12
11U8
QPRN-R27C15
1
2
3
4
5
6
7
8
9
1020
19
18
17
16
15
14
13
12
11
U11
QPRN-R27C15
Y0
Y1PCASBH#
PCASBL#
1
2
3
45 6 7 8RP20
SRN22
1
2
3
45 6
7
8
RP25
SRN22
1
2
3
45 6
7
8
RP26
SRN22
1
2
3
45 6 7 8
RP1
SRN22
UD[0..3]
LD[0..3]
VCASBH#VCASBL#
UD3
UD2
UD1
UD0
LD3
LD2
LD1
LD0
SUD3
SUD2
SUD1
SUD019
19 18
18
18
SUD[0..7] SUD7
SUD6
SUD4 SUD519
20
20
20
20
20
Y[0..7]
UV[0..7]ZV_PCLK
RGBHSYNCVSYNC Y2
Y3
Y4
Y5
Y6
Y7
UV0
UV1
UV2
UV3
UV4
UV5
UV7
UV6
ZV_PCLK
19
19
19U8,U10,U11: P/N 69.20010.001
SHFCLKMODLPFLM
PERR#SERR#
$VGACLK
$G14.318M32K2
DDC_DATADDC_CLK
STANDBY#
RGBGND
4 3,21
7 7
7
8
20
20
20
2019
AD[0..31]ENAVEE
ENAVDD
R[0..7]A
D
0A
D
1A
D
2
R0
R1
R2
R3
R4
R5
R6
R7
3,4,8,20,21,248,1918
19
1 2 3
4 5
6
7
8
RP28
SRN22
1 2
3
4 5
6
7
8
RP29
SRN22
1
2
3
4
5
6
7
8
9
10 20
19
18
17
16
15
14
13
12
11
U10
QPRN-R27C15
A
D
3A
D
4A
D
5A
D
6A
D
7A
D
8A
D
9A
D
1
0A
D
1
1A
D
1
2A
D
1
3A
D
1
4A
D
1
5A
D
1
6A
D
1
7A
D
1
8A
D
1
9A
D
2
0A
D
2
1A
D
2
2A
D
2
3A
D
2
4A
D
2
5A
D
2
6A
D
2
7A
D
2
8A
D
2
9A
D
3
0A
D
3
1
Z
V
_
H
R
E
F Z
V
_
V
R
E
FRGBGNDMOAT1
2R37
560R3
ZV_HREFZV_VREF
RGBGND
19
19
Date: January 27, 1997Sheet 18of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (VRAM & VGA BYPASS CAPACITOR)TAIPEI TAIWAN R.O.C ACER
VMAD10 VMAD11 VMAD12 VMAD13
VMAD14 VMAD15
VCC 1
DQ0 2
DQ1 3
DQ2 4
DQ3 5
VCC 6
DQ4 7
DQ5 8
DQ6 9
DQ7 10
N.C 11
N.C 12
N.C 13
N.C 14
WE 15RAS 16
N.C 17
A0 18
A1 19
A2 20
A3 21
VCC 22VSS44
DQ1543
DQ1442
DQ1341
DQ1240
VSS39
DQ1138
DQ1037
DQ936
DQ835
N.C34
N.C33
N.C32LCAS31UCAS30OE29
A828
A727
A626
A525
A424
VSS23
U42
S256K16-60
C80
SCD1U
VMAD[0..15]
VMAD0
VMAD1
VMAD2
VMAD3
VMAD4
VMAD5
VRAMVCC
17 LCD_3/5V#ENAVDDLCDPWR
S1S2
00
01
10
110
1
0
00
0
0
1
Close 105(MGNDC),108(MVCCC) PIN
C226
SC10U16V
C221
SC1U16V5JX
C211
SC1U16V5JX
3.3V3.3V
C55
SCD1U
C57
SC10U16V
12
G2
GAP-CLOSE
C56
SC1000P50V3KX
VGAPWR
VGAPWR
1
2
3
4 8
7
6
5U3
SI4435DY
1
2
R127
10KR3
C24
SCD1U
1
2R22
10KR3
12
R23
22KR3
3
1 2
Q1
RN1424
+5V
DCBATOUT
Close 66(DVCC)PIN & 63,89(GND)PIN
MOAT
MOAT
C32
SCD1U
C18
SC10U16V
12
R147
33R3
C19
SCD1U
C205
SCD1U
12
R154
33R3
C193
SC10U16V
C196
SCD1U
C192
SCD1U
C200
SC10U16V
12
L6
HF70ACB
VGAPWRCCFTPWR
C81
SCD1U
C31
SCD01U
C199
SCD01U
C191
SCD01U
VAA[0..8]
VWEA#VRASA#
VAA0
VAA1
VAA2
VAA3 VMAD6
VMAD7CVCC1
CVCC0
AVCC
1717
17
VCASAL#VCASAH#
VAA4 VAA5
VAA6
VAA7 VAA8 VMAD8 VMAD9
VRAMOE# VCASAL#
VCASAH#17
17
VRAMOE#VCASBL#VCASBH#
VAA4 VAA5
VAA6
VAA7
VAA8 VMBD8 VMBD9
VMBD10
VMBD11 VMBD12 VMBD13
VMBD14
VMBD15
VRAMOE# VCASBL#
VCASBH#17 17
17
VCC 1
DQ0 2
DQ1 3
DQ2 4
DQ3 5
VCC 6
DQ4 7
DQ5 8
DQ6 9
DQ7 10
N.C 11
N.C 12
N.C 13
N.C 14
WE 15RAS 16
N.C 17
A0 18
A1 19
A2 20
A3 21
VCC 22VSS44
DQ1543
DQ1442
DQ1341
DQ1240
VSS39
DQ1138
DQ1037
DQ936
DQ835
N.C34
N.C33
N.C32LCAS31UCAS30OE29
A828
A727
A626
A525
A424
VSS23
U40
S256K16-60
C222
SCD1U
C96
SCD1U
VAA0
VAA1
VAA2
VAA3 VMBD0
VMBD1
VMBD2
VMBD3
VMBD4
VMBD5
VMBD6
VMBD7
VWEA#
VRASA#
VRAMVCC
LCD+5V
3.3V
3.3V
RGBGND
GND 1
IN 2
IN 3
EN# 4OUT 8
OUT 7
OUT 6
OUT 5
UX3
TPS2013D
CX24
SCD1U
12RX6
100KR3
## CIRCUIT MODIFY , CHANGE COMPONENT
C82
SCD1U
C97
SC10U16V
4
5 6 1
4
7
U17B
SSHC00
ENAVDD
VRAMVCC
+5V
17
12GZ1
GAP-CLOSE
VMBD[0..15]17
Date: February 12, 1997Sheet 19of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (CRT CONN.& ZV PORT)TAIPEI TAIWAN R.O.C ACER
ZV_PCLKZV_VREFA_WP UV7
A_A25
A_A10 A_A1121
17
17 VCC 24
B0 2
A0 3
A1 4
B1 5
B2 6
A2 7
A3 8
B3 9
B4 10
A4 11
OEA 1
OEB 13
GND 12B923
A922
A821
B820
B719
A718
A617
B616
B515
A514
U9
QQST3384
VCC 24
B0 2
A0 3
A1 4
B1 5
B2 6
A2 7
A3 8
B3 9
B4 10
A4 11
OEA 1
OEB 13
GND 12B923
A922
A821
B820
B719
A718
A617
B616
B515
A514U14
QQST3384
1 2
D6
PRLL4001
A_A[0..25]
Y[0..7]UV[0..7]
Y2 UV0
UV1 UV2
UV4
UV6 A_A15 A_A16
A_A17 A_A21
A_A22 A_A8A_A12+5V
15,21,2217
17
12
R69
4K7R3
C72
SCD1U
PLFS
Y5 Y6 Y7
A_A14
A_A19 A_A20 R3
R4
R7 R020 1 2 3 4 5 6 7 8 910111213141516171819202122232425262728293031323334353637383940
80 79 78 77 76 75 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
CN6
JAE-CONN80C
R[0..7]
SUD[0..7]
PSHFCLK
PLP
R1
R2
R5
1717
20 20 13
2L13
ELKE101FA
C159
SCD1U
12R126
470R3
1
2
R15
330R3
12
L12
MLB321611
UD1LD2
UD2
ID_CLKBLVR#
ID_DATA
CCFT_ONBBT_QCHG
PLED#R6
SUD2
SUD1
SUD6
SUD5
+5V
CCFTPWR
+5V8
8 8
817
17
17
20 16
C171
SC1U25V5MY
C1
SCD1U
UD3UD0LD3LD1LD0LCD_DISPLAY
ENAVEEVEEVR#
PMODY3 Y4 A_A13
A_A18 SUD3
SUD0
SUD7
SUD4
LCDVEE LCDVEE
LCD+5V
17 8 17 17
17 17
17
20
201
2R3
10KR3
1
2R36
10KR3
Y0 Y1
UV3
UV5 A_A23
A_A24 A_A9
+5V+5V
ZV_HREFCCINTR$CPUINTR1
817
16
17 5
10
14
3
8
12
1
6 15
4
9
13
2
7
11
CN2
VIDEO-15-4-D
12R118
1KR3
12
R125
1KR3
12
R2
100R3
12
R34
33R3
VSW1
VSW3DDC_CLK
DDC_DATACRT_R
CRT_G
CRT_BCRT_HS
CRT_VSCRT_VS
CRT_B
CRT_HS
CRT_G
CRT_R
8
17
20 20 20
20 20
VR_U/D#8
TPX4
TP-1
THIS CONN. IS LCD INTERFACE CONN.
C3
SC1U25V5MY
C4
SCD1U
8
Date: February 12, 1997Sheet 20of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (LCD I/F)TAIPEI TAIWAN R.O.C ACER
CRT_R
CRT_G
CRT_B19
19
19 12
L9
NL322522T-2R2
12
L10
NL322522T-2R2
12
L11
NL322522T-2R2
C14
SC47P
C13
SC47P
12
R13
10R3
12
R14
10R3
12
R16
10R3
1
2
R19
75R3
1
2R18
75R3
1
2R17
75R3
C12
SC47P
RGBGND
1 2
3D2
BAV99LT1
1 2
3D1
BAV99LT1
1 2
3D3
BAV99LT1
R
G
B+5V
17
17
17
12R111
22R3
12R155
10R3
C204
SC33P
12
R165
10R3
C218
SC33P
12
R121
22R3
12
R117
22R3
C217
SC33P
12
R162
10R3
FLM
LP
MOD
PLFS
PLP
PMOD PLFS
PLP
PMOD17 17 17
12
R157
22R3
12R132
0R3
1 2
3D5
BAV99LT1
HSYNC
VSYNC
17
17 19
19
19
THESE COMPONENTS 68.00031.001
12R40
10R3
12
R39
10R3
12
L14
BK2125HS330
12
L15
BK2125HS330
C17
SC47P
C16
SC47P
1 2
3D4
BAV99LT1
+5V
CRT_HS
CRT_VS19
19
LCD_DISPLAY19DISPLAYDISPLAY
3.3V
2 3 1
41
7U13A
SOLCX125M
8
12R56
22R3
GPIORF1#
LIB/MH#AD16
CPU_THAD17
+5V
23,4,8,17,21 3,4,8,17,21 238 19
1211 1
41
3
7
U26D
SSHC125
3.3V
9 8 1
41
0
7U34C
SSLVC125
U26 MUST BE 74AHC125
1
2
CN8
CON2-10
1
2
R128
100R3
C2
SC100P
SHFCLKPSHFCLK PSHFCLK
+5V
17C212
SC56P
1
2
R4
10KR3
2 3 1
41
7
U26A
SSHC125
ENBLCOVER_SW
COVER_SW+5V8
8
1
2
R134
10KR3
12
R133
100R3
CCFT_ON19
Date: February 12, 1997Sheet 21of 25 SizeDocument NumberREV A396149SC Title 370P/J (PCI1131 CARD BUS CONTROLLER)TAIPEI TAIWAN R.O.C ACER C188 SCD1U C202 SCD1U C214 SCD1U C209 SC10U16V C190 SCD1U C34 SCD1U C35 SC10U16V C37 SC1KP C198 SC1KP 12R151 0R3 INTD# 1130_INTB#INTD# 3.3V 3.3V 3,4 C187 SCD1U 1 2R161 100R3 C73 SCD1U C74 SC1KP IRQ14IRQ12IRQ11IRQ10IRQ9IRQ7 IRQ5 IRQ5 I R Q 9I R Q 7 A_SLOT_VCC3.3V +5V 44 4 4 4,13 4 CX10 SCD1U ## ADD CX10,CX11 12 RX10 0R3 1 2 R185 0R3 1 2 R148 33R3 GNT#1REQ#1 RING_OUT#PCIRST# CBE#3$CARDCLK A D 1 5P A RS E R R #P E R R #S T O P #D E V S E L #T R D Y #I R D Y #F R A M E #A D 1 6A D 1 7A D 1 8A D 1 9A D 2 0A D 2 1A D 2 2A D 2 3A D 2 4A D 2 5A D 2 6A D 2 7A D 2 8A D 2 9A D 3 0A D 3 1 A D 2 0 I R Q 1 4I R Q 1 2I R Q 1 1I R Q 1 0 C B E # 1C B E # 3 C B E # 23,4,8,17,21 3 3 24 7 8 1 2 R164 100R3 AD[0..31] FRAME#IRDY#DEVSEL#STOP#SERR#PERR#PAR TRDY# CBE#1 CBE#2 AD11A D 1 2A D 1 3A D 1 4 AD[0..31] B_SLOT_VCC 3.3V AD11 1 AD10 2 AD9 3 AD8 4 C/BE0 5 AD7 6 VCC 7 AD6 8 AD5 9 AD4 10 AD3 11 AD2 12 GND 13 AD1 14 AD0 15 B_CCD1 16 B_CAD0 17 B_CAD2 18 B_CAD1 19 B_CAD4 20 B_CAD3 21 GND 22 B_CAD6 23 B_CAD5 24 B_RSVD 25 B_CAD7 26 B_CAD8 27 B_CC/BE0 28 B_CAD9 29 B_CAD10 30 VCC 31 B_CAD11 32 B_CAD13 33 B_CAD12 34 B_CAD15 35 B_CAD14 36 B_CAD16 37 VCCARDBUS 38 B_CC/BE1 39 B_RSVD 40 B_CPAR 41 B_CBLOCK 42B_CPERR 43 GND 44B_CSTOP 45B_CGNT 46B_CDEVSEL 47 B_CCLK 48B_CTRDY 49B_CIRDY 50B_CFRAME 51B_CC/BE2 52 B _ C A D 1 7 5 3B _ C A D 1 8 5 4B _ C A D 1 9 5 5B _ C V S 2 5 6B _ C A D 2 0 5 7 B _ C R S T 5 8B _ C A D 2 1 5 9B _ C A D 2 2 6 0B _ C R E Q 6 1B _ C A D 2 3 6 2B _ C C / B E 3 6 3V C C 6 4B _ C A D 2 4 6 5B _ C A D 2 5 6 6B _ C A D 2 6 6 7B _ C V S 1 6 8B _ C I N T 6 9B _ C S E R R 7 0B _ C A U D I O 7 1B _ C S T S C H G 7 2B _ C C L K R U N 7 3B _ C C D 2 7 4G N D 7 5B _ C A D 2 7 7 6B _ C A D 2 8 7 7B _ C A D 2 9 7 8B _ C A D 3 0 7 9B _ R S V D 8 0B _ C A D 3 1 8 1A _ C C D 1 8 2A _ C A D 0 8 3A _ C A D 2 8 4A _ C A D 1 8 5V C C 8 6A _ C A D 4 8 7A _ C A D 3 8 8A _ C A D 6 8 9A _ C A D 5 9 0A _ R S V D 9 1A _ C A D 7 9 2A _ C A D 8 9 3A _ C C / B E O 9 4A _ C A D 9 9 5G N D 9 6A _ C A D 1 0 9 7A _ C A D 1 1 9 8A _ C A D 1 3 9 9A _ C A D 1 2 1 0 0A _ C A D 1 5 1 0 1A _ C A D 1 4 1 0 2A _ C A D 1 6 1 0 3A _ C C / B E 1 1 0 4A_RSVD105 A_CPAR106 A_CBLOCK107A_CPERR108A_CSTOP109A_CGNT110A_CDEVSEL111 A_CCLK112 VCC113A_CTRDY114A_CIRDY115A_CFRAME116A_CC/BE2117 A_CAD17118 A_CAD18119 VCCA120 A_CAD19121 A_CVS2122 A_CAD20123 A_CRST124 A_CAD21125 A_CAD22126A_CREQ127 A_CAD23128 GND129A_CC/BE3130 A_CAD24131 A_CAD25132 A_CAD26133 A_CVS1134 A_CINT135A_CSERR136 A_CAUDIO137 A_CSTSCHG138A_CCLKRUN139A_CCD2140 A_CAD27141 A_CAD28142 VCC143 A_CAD29144 A_CAD30145 A_RSVD146 A_CAD31147 VCCP148 SPKROUT/SUSPEND149 LATCH150 CLOCK151 DATA152 GND153 IRQ3/INTA154IRQ4/INTB155 IRQ5156 I R Q 71 5 7 I R Q 9 / I R Q S E R1 5 8 I R Q 1 01 5 9 I R Q 1 11 6 0 I R Q 1 21 6 1 I R Q 1 41 6 2 I R Q 1 5 / R I _ O U T1 6 3 V C C1 6 4 P C L K1 6 5 R S T I N1 6 6 G N D1 6 7G N T1 6 8R E Q1 6 9 A D 3 11 7 0 A D 3 01 7 1 V C C P1 7 2 A D 2 91 7 3 A D 2 81 7 4 V C C1 7 5 A D 2 71 7 6 A D 2 61 7 7 A D 2 51 7 8 A D 2 41 7 9C / B E 31 8 0 G N D1 8 1 I D S E L1 8 2 A D 2 31 8 3 A D 2 21 8 4 A D 2 11 8 5 A D 2 01 8 6 V C C1 8 7 A D 1 91 8 8 A D 1 81 8 9 A D 1 71 9 0 A D 1 61 9 1C / B E 21 9 2F R A M E1 9 3 G N D1 9 4I R D Y1 9 5T R D Y1 9 6D E V S E L1 9 7S T O P1 9 8P E R R1 9 9S E R R2 0 0 V C C2 0 1 P A R2 0 2C / B E 12 0 3 A D 1 52 0 4 A D 1 42 0 5 A D 1 32 0 6 G N D2 0 7 A D 1 22 0 8U33 PCI1131 3,4,8,17,21 3,4,8,17,213,4,8,17 3,4,8,173,4,8,17 3,4,8,17 3,4,17 3,4,8,174 3,17 CX11 SCD1U B_CD1# B_CE1#B_CE2# CBE#0AD8 AD9 AD10 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 B_CD1# B_CE1# B_A10 B_CE2#B_D3 B_D11 B_D4 B_D12 B_D5 B_D13 B_D6 B_D14 B_D7 B_D15 CBE#0 22 22 22A_CD2#A_STSCG#A_SPKR#A_WP A_INPACK# A_WAIT# A_REG# SER_DATASCLKSER_LATCH A_IREQ# PCMSPK A_VS1 A_D10 A_D8 A_D2 A_D9 A_D1 A_D0 A_CD2# A_WP A_STSCG# A_SPKR# A_WAIT# A_IREQ# A_A0 A_A1 A_A2 A_REG# A_A31130_INTB# 1130_INTA# A_VS1 4 22 22 22 19,22 22 22 22 22 22 22 16 22 12R152 0R3 INTA# 1130_INTA# 3,4 223.3V INVAPMSEL0 12 111 4 1 3 7 U34D SSLVC125 1 2 R149 DUMMY-R3 $CARDCLK 12R160 33R3 A_RESET A_WE# A_VS2 A_A4 A_A5 A_RESET A_A6 A_A25 A_A7 A_A24 A_A12 A_A23 A_A15 A_A22 A_A16 A_WE# A_A20 A_A14 A_A19 A_A13 A_A18 A_A21A_VS2 3.3V 22 22 22 12R168 33R3 B_OE#B_IORD#B_IOWR# B_WE#B_IORD# B_A11 B_IOWR# B_OE# B_A9 B_A17 B_A18 B_A13 B_A19 B_A14 B_A20 B_WE# B_A21 B_A22 B_A15 B_A23 B_A12 B_A16 B_A8 22 22 22 22 B_D[0..15] B_A[0..25] B_REG# B_WAIT#B_SPKR#B_STSCG#B_WPB_CD2#A_CD1# B_INPACK# B_RESET B_IREQ#B_VS1 B_VS2B _ A 2 4B _ A 7B _ A 2 522 22 22 22 22 22 22 22 2222 2222 22 A_OE#A_IORD# A_CE1#A_CE2# B _ A 6B _ A 5B _ A 4B _ A 3B _ R E G #B _ A 2B _ A 1B _ A 0B _ I R E Q #B _ W A I T #B _ S P K R #B _ S T S C G #B _ W PB _ C D 2 #B _ D 0B _ D 8B _ D 1B _ D 9B _ D 2B _ D 1 0A _ D 3A _ D 1 1A _ D 4A _ D 1 2A _ D 5A _ D 1 3A _ D 6A _ D 1 4A _ D 7A _ D 1 5 A _ C E 1 #A _ A 1 0 A _ C E 2 #A _ O E #A _ I O R D #A _ A 1 1A _ I O W R #A _ A 9 A _ C D 1 # B _ V S 122 22 22 22A_A[0..25] A_D[0..15] A_IOWR# A _ A 1 7A _ A 8A_D[0..15] 15,19,22 22 C189 SC33P 22
Date: February 12, 1997Sheet 22of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (PCMCIA SOCKET)TAIPEI TAIWAN R.O.C ACER
B_D[0..15]B_A[0..25]
B_CD1# B_CD1# B_D[0..15]
B_A[0..25]21,2421
21
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160
1 2 3 4 5 6 7 8 91011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980 1
6
2
1
6
1
CN13
PCM-CONN160
B_D3
B_D4
B_D5
B_D6
B_D7 B_D11
B_D12
B_D13
B_D14 A_D3
A_D4
A_D5
A_D6
A_D7 A_D11
A_D12
A_D13
A_D14C203
SCD1U
C21
SCD1U
A_D[0..15]A_A[0..25]
A_CD1#A_CD1# A_D[0..15]
A_A[0..25]
A_SLOT_VCC
B_SLOT_VCC
21
19,21
21,24C208
SCD1U
1
2R156
100KR3
C180
SCD1U
1
2R142
100KR3
C207
SC10U16V
C20
SC10U16V
1 23
4 5
6
SKT1
PCM-SKT
C210
SC1000P50V3KX
C22
SC1000P50V3KX
A_VPP
B_VPP
C33
SCD1U
C59
SCD1U
1
2C60
ST2D2U
1
2C183
ST2D2U
3.3V 15
AVPP 8
3.3V 16
AVCC 9
3.3V 17
AVCC10
5V 1
AVCC11
5V 2
BVCC20
5V 30
BVCC21
12V 7
BVCC22
12V 24
BVPP23
NC 19
NC 13
OC# 18GND12 NC25
RESET# 14
DATA 3
CLOCK 4
LATCH 5
NC26
NC27
NC28
NC29 RESET 6
U30
TPS2206
C58
SC1U25V5MY
SER_DATASCLKSER_LATCH
PCIRST#
3.3V
+12V
+5V
24
21
21
21C185
SCD1U
12R145
DUMMY-R3
A_CE1#
A_CE2#A_OE#
A_IORD#
A_IOWR#
A_WE#A_IREQ#
A_VS1A_CE1#
A_CE2#
A_OE#
A_IORD#
A_IOWR#
A_WE#
A_IREQ# A_VS1
A_VPPA_SLOT_VCC
+5VB_VPP
B_SLOT_VCC
A_SLOT_VCCA_VPP
21 21
21 21
21
21
2121B_D15
B_A8 B_A9 B_A10
B_A11
B_A13
B_A14
B_A16 B_A17
B_A18
B_A19
B_A20
B_A21 A_D15
A_A8 A_A9 A_A10
A_A11
A_A13
A_A14
A_A16 A_A17
A_A18
A_A19
A_A20
A_A21
B_CE1#
B_CE2#B_OE#
B_IORD#
B_IOWR#
B_WE#B_IREQ#
B_VS1 B_CE1#
B_CE2#
B_OE#
B_IORD#
B_IOWR#
B_WE#
B_IREQ# B_VS1
B_VPPB_SLOT_VCC
21
21
21
21
21
21
21 21
B_RESET
B_WAIT#B_INPACK#B_REG#B_SPKR#
B_STSCG#
B_VS2
B_RESET
B_WAIT#
B_INPACK#
B_REG#
B_SPKR#
B_STSCG# B_VS2
21 21
21
2121 21 21
B_D8
B_D9
B_D10 B_D0
B_D1
B_D2 B_A0 B_A1 B_A2 B_A3 B_A4 B_A5 B_A6
B_A7
B_A12 B_A15 B_A22
B_A23
B_A24
B_A25
A_D8
A_D9
A_D10 A_D0
A_D1
A_D2 A_A0 A_A1 A_A2 A_A3 A_A4 A_A5 A_A6
A_A7
A_A12 A_A15 A_A22
A_A23
A_A24
A_A25
1
2
3
4
56 7
8 9 10RP8
SRP10K
1
2
3
4
56 7
8
9
10
RP6
SRP10K
A_RESET
A_WAIT#A_INPACK#A_REG#A_SPKR#
A_STSCG#
A_VS2
A_RESET
A_WAIT#
A_INPACK#
A_REG#
A_SPKR#
A_STSCG# A_A16
A_A10
A_A23
A_A25A_VS2
A_SLOT_VCCA_SLOT_VCC
A_SLOT_VCCA_SLOT_VCC
15,21
15,2121
2121
2121
1
2
3
4
56 7
8 9 10RP9
SRP10K
1
2
3
4
56 7
8
9
10
RP7
SRP10K
B_STSCG#
B_SPKR#
B_WAIT#
B_WPB_INPACK#
B_RESET
B_A15
B_A22A_STSCG#
A_A6
A_A24
A_RESET
B_SLOT_VCCB_SLOT_VCC
B_SLOT_VCCB_SLOT_VCC
1
2
3
4
56 7
8
9
10
RP5
SRP10K
12R82
22KR3
12
R47
22KR3
B_A14
B_A19
B_A20
B_IREQ#
B_A21
A_INPACK#
A_A7
A_A22
A_A12A_WP
A_SPKR#
A_WAIT# A_A15A_A19
A_A14
A_A18
A_A13
A_SLOT_VCCA_SLOT_VCC
3.3V
12R83
22KR3
12
R186
22KR3
12
R80
22KR3
12
R46
22KR3
12
R81
22KR3
12
R79
22KR3
12
R76
22KR3
12
R77
22KR3
A_WPA_CD2#A_WP
A_CD2# A_A17
A_A20
A_IREQ#
A_A21
B_VS1
B_CD2#
B_CD1#A_VS1
A_CD2#
A_CD1# A_VS2 B_VS2
A_SLOT_VCC
3.3V
21,2421
12R78
22KR3
A_A8
A_A9
A_A11
B_WPB_CD2# B_WP
B_CD2#21
21,24
Date: February 12, 1997Sheet 23of 25
SizeDocument NumberREV
A396149SC
Title
370P/J (CHARGER,DC/DC)TAIPEI TAIWAN R.O.C ACER
12R31
1KR3
DCBATOUT
+5V
BT_QCHGCX19
SCD1U
5VSB_DC
135791113151719
2468101214161820222426212325
CN11
CONN26A
12
R188
470R3
BT_QCHGRESERVE
ON/OFF#
DCBATOUT
24
C53
SC1000P50V3KX
GND 1
GND 2
DC-IN 3
PG.VCC 4
+5V 5
GND 6
+6V 7
+12V 8
GND 9
+3.3V 10
5VSB 11
ON/OFF 12
P.G 13
VCPU 14
VCPU 15
GND 16
GND 17U7
T62-061-C
ON/OFF#
+12V+7V
DCBATOUT
## 5VSB_DC IS PROVIDED BY CHARGER
CX22
SC10U16V
CX33
SC10U16V
C54
SCD1U
C197
SC1U25V5MY
C70
SC1U25V5MY
PWRGIN
+5V
2.9V
+12V
+7V3.3V
CX12
SCD1U
CX13
SCD1U
+12V
+7V ## REMOVE C27,ADD CX12 CX13 CX6
## REMOVE C69,ADD CX20,CX21
## REMOVE C52 C51,ADD CX22,CX23
THESE CAPACITORS MUST BE CLOSED DC/DC.1
2
C181
ST22U35VDM
C71
SC1000P50V3KX
C79
SC1000P50V3KX
3.3V
DCBATOUT
CX6
SC10U50V
CX20
SC10U10V6JY
CX21
SC10U10V6JY
1 2 1
4
7
U38A
SSHC14
1
2
C77
ST100U10VDM
C78
SCD1U
3 4 1
4
7
U38B
SSHC14
PWRGOOD
PWRGOOD#
+5V+5V
CHARGER CONN.
3
2
1Q6
RN2424
1
2 3
Q3
2N7002
PWR_SW#
BT- BTS
ID
BT+
## 4,8,13 8
913,16
1
2
R135
10KR3
C29
SCD1U
DISABLE BT-BBL1#
BBL2#
BAT_USE#
BT+
##
8
5VSB_DC ## ADD U1 RX5 CX5
5
6
4 1
4
7
U1XB
TSHC02 1
2
R29
1MR3
##
5VSB_DC
RTCIRQ8#
1
2RX4
22KR3
USE MOTOROLA BC84CLT1 (84.00848.011) 1
2
R209
220KR3
1
2
3
4
5
6
CN18
MOLEX-CON6
3
1
2
Q2
BC848CLT1
BT_SENSE
+5V
8
CX18
SCD1U
1
2
R211
22KR3
CLOSE TO THE BAT CONN
12
L17
SCHOKE-D
12
D9
S1N4148
C125
SCD1U
C126
SCD1U
C250
SC1000P50V3KX
C128
SC1000P50V3KX
C131
SC1000P50V3KX
C129
SC1000P50V3KX
LIB/MH#
DQ
BT- BTS ID
DQ
BT+
BGND
8,20
13
1 2
R32
470R3
6377_BBL2# BBL2#
6377_BBL2#1 2
R30
470R3
6377_BIU# BAT_USE#
6377_BIU#88,161 2
R28
470R3
6377_BBL1# BBL1#
6377_BBL1#
8
5VSB_DC
8
910 1
4
7
U1XC
TSHC02 12RX5
10KR3
CX5
SCD1U
RESERVE