Acer AcerNote 970 Service Manual page 254

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6
IS5_SD[0..7]
IS5_SD0
2
IS5_SD1
3
IS5_SD2
4
IS5_SD3
5
IS5_SD4
6
IS5_SD5
7
IS5_SD6
8
IS5_SD7
9
19
IOR#
1
P5VSW
1
4
VS5_MODEN#
4
6
MO5_MODCS#
5
U5B
74ACT32
U16
MO5_A0
20
A0
O0
MO5_A1
19
A1
O1
MO5_A2
18
A2
O2
MO5_A3
17
A3
O3
MO5_A4
16
A4
O4
MO5_A5
15
A5
O5
MO5_A6
14
A6
O6
MO5_A7
13
A7
O7
MO5_A8
3
A8
~PGM
MO5_A9
2
A9
VPP
MO5_A10
31
A10
VCC
MO5_A11
1
A11
MO5_A12
12
A12
MO5_A13
4
A13
MO5_A14
5
A14
MO5_A15
11
A15
MO5_A16
10
A16
NC
GND
ROMSEL#
30
~CE
~READ
1
2
32
~OE
R18
47
AT27C010_TSOP
U18
MO5_A0
10
A0
O0
MO5_A1
9
A1
O1
MO5_A2
8
A2
O2
MO5_A3
7
A3
O3
MO5_A4
6
A4
O4
MO5_A5
5
A5
O5
MO5_A6
4
A6
O6
MO5_A7
3
A7
O7
MO5_A8
25
A8
MO5_A9
24
A9
VCC
MO5_A10
21
A10
MO5_A11
23
A11
MO5_A12
2
A12
MO5_A13
26
A13
MO5_A14
1
A14
RAMSEL#
20
~CE
GND
1
2
22
~OE
~WRITE
27
R19
~WR
MODVCC
47
32KX8-45
R57
10K
U7
IS5_SA0
18
6
IS5_SA0
B1
A1
IS5_SA1
17
6
IS5_SA1
B2
A2
IS5_SA2
16
6
IS5_SA2
B3
A3
15
6
IS5_IOW#
B4
A4
14
6
IS5_IOR#
B5
A5
MO5_IRQ
13
B6
A6
12
6
PC3_PCIRST#
B7
A7
11
14
MO5_MODCS#
B8
A8
20
P5VSW
VCC
G
DIR
74HCT245
C7
0.1uF
P5VSW
1
4
11
10
6
VS5_MODEN
U4E
74ACT14
U8
18
BD0
A1
B1
17
BD1
A2
B2
16
BD2
A3
B3
BD3
15
A4
B4
14
BD4
A5
B5
BD5
13
A6
B6
12
BD6
A7
B7
BD7
11
A8
B8
20
G
VCC
P5VSW
DIR
74HCT245
C10
0.1uF
MO5_D0
21
22
MO5_D1
MO5_D2
23
25
MO5_D3
26
MO5_D4
27
MO5_D5
9
DSVIRQ
28
MO5_D6
29
MO5_D7
MODVCC
7
~WRITE
9
8
MODVCC
CX1
0.1uF
C80
UX1
6
0.1uF
1
8
A0
VCC
24
2
7
A1
NC
3
6
A2
SCL
4
5
VSS
SDA
NM24C02
MODGND
11
MO5_D0
12
MO5_D1
13
MO5_D2
15
MO5_D3
16
MO5_D4
17
MO5_D5
18
MO5_D6
19
MO5_D7
28
MODVCC
C53
0.1uF
14
MODVCC
P5VSW
2
SA0
R9
R8
SA1
10K
3
10K
4
SA2
5
IOW#
6
IOR#
7
MO5_BIRQ
8
MO5_RST#
MO5_RST#
9
MO5_CSI#
19
VS5_MODEN#
R10
1
20K
R7
100K
R56
1
2
MODVCC
100
2
FB2
XT2
14.7456MHZ
BLM41P01
1
C83
0.1uF
C82
C44
18pF
18pF
7
71
73
72
BD0
74
BD1
75
BD2
76
BD3
77
BD4
78
BD5
79
BD6
80
BD7
82
SA0
83
SA1
84
SA2
85
MODVCC
MO5_CSI#
86
IOW#
87
IOR#
88
R5
89
9
~DPIRQ
10K
91
10
MO5_RING
92
93
94
2
1
98
R41
0
95
RX1
96
10K
59
10
~OH
69
10
SP2
70
10
SP3
90
MO5_RST#
65
47
22
31
32
33
34
41
42
49
C48
C52
0.1uF
10uF_16V
40
39
27
37
C49
C84
81
0.1uF
16
10uF_16V
R58
MODGND
10K
6
9
C47
C50
C51
10uF_16V
0.1uF
0.1uF
U17
MODGND
45
P5VR
25
P5VD
35
VDD2
P5VT
VDD1
XTLO
8
MO5_A0
XTLI
A0
9
MO5_A1
A1
10
MO5_A2
PC0
A2
11
MO5_A3
PC1
A3
12
MO5_A4
PC2
A4
13
MO5_A5
PC3
A5
14
MO5_A6
PC4
A6
15
MO5_A7
PC5
A7
MO5_A8
51
PC6
A8
52
MO5_A9
PC7
A9
53
MO5_A10
PD0
A10
54
MO5_A11
PD1
A11
MO5_A12
55
PD2
A12
56
MO5_A13
A13
57
MO5_A14
PD4
A14
58
MO5_A15
PD5
A15
50
PD6
A8A
PD7
MO5_A16
60
PA0
PB0
61
PA1
PB1
ES4#
9
62
ROMSEL#
PA2
PB2
63
RAMSEL#
PA4
PB3
64
MO5_IRQ
TESTP
PB7
PA6
PA7
99
MO5_D0
D0
100
MO5_D1
PE0
D1
MO5_D2
1
PE2
D2
2
MO5_D3
PE3
D3
3
MO5_D4
PE4
D4
4
MO5_D5
D5
5
MO5_D6
D6
MO5_D7
6
D7
RESP
67
~WRITE
POR
~WRITE
~WRITE
9
68
~READ
NC1
~READ
~READ
9
NC2
46
NC3
~OH
48
NC4
CLKIN
MO5_CLKX
9
19
NC5
TSTROBE
20
NC6
TXRESET
24
9
NC7
TXDATA
MO5_TTX
23
NC8
TXMODE
18
9
RXMODE
MO5_MMOD
17
RXDATA
MO5_RRX
9
36
9
~SLEEP
MO5_SLEEP#
26
~T/D
28
TXA1
SPKROUT1
11
29
TXA2
38
RIN
MIC
11
44
VREF
SPKR
97
VC
GND7
21
AOVT
GND1
30
AOVR
GND2
43
GND5
GND3
66
GND6
GND4
R6723-12
MODGND
MO5_D[0..7]
MO5_D[0..7]
9
MO5_A[0..16]
MO5_A[0..16]
9
P5VSW
P5VSW
6
MODVCC
MODVCC
5
CONFIDENTIAL
ACER ADVANCED LABS
Title
PROJECT MARS MULTI-MEDIA
Size
Document Number
A3
PCBUS INTERFACE
Date:
June 6, 1996
Sheet
8
of
14

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