Acer AcerNote 970 Service Manual page 241

IS5_SD[0..15]
23 AD5_MSCLK
23 AD5_MSDATA
4,8,20,22 IS5_SA[0..23] 23 AD5_JOYRD#
23 AD5_JOYWR#
8 IS5_AEN
3 CK5_14MESS
6 IS5_RSTDRV
8 IS5_IOR#
8 IS5_IOW#
8 IS5_IRQ11
13,22 IS5_IRQ10
13,22
IS5_IRQ7
13,22 IS5_IRQ5
13
IS5_IRQ9
8 IS5_DACK#3
8 IS5_DACK#1
8 IS5_DACK#0
8
IS5_DRQ3
8 IS5_DRQ1
P5VSW
8 IS5_DRQ0
P5VSW
1
R66
1
10K
R67
10K 2
2
32 AD5_PCSPK
ADVDD
ADVDD 26
P5VSW
P5VSW 26
P5VSW
C96
C118 C68
10uF_35V
0.1uF 0.1uF
P5VSW
2
8
IS5_SD7 17
D7 V V
IS5_SD6 16
D D
D6
IS5_SD5 15
D D
D5
D D
IS5_SD4 14
D4
IS5_SD3 13
D3
IS5_SD2 12
D2
IS5_SD1 11
D1
IS5_SD0 10
D0
18
ENB245
AD5_MSCLK 92
MSCLK
AD5_MSDATA 91
MSD
53
JOYRDB
54
JOYWRB
8
AEN
IS5_SA11 95
A11
IS5_SA10
94
A10
IS5_SA9 7
A9
IS5_SA8 6
A8
IS5_SA7 5
A7
IS5_SA6
2
A6
IS5_SA5 1
A5
IS5_SA4
100
A4
IS5_SA3 99
A3
IS5_SA2 98
A2
IS5_SA1 97
A1
IS5_SA0 96
A0
CK5_14MESS 81
EXTCLK
IS5_RSTDRV 83
RESET
84
RSTB
IS5_IOR# 73
IORB
IS5_IOW# 74
IOWB
71
IRQE
67
IRQD
68
IRQC
69
IRQB
70
IRQA
62
DACKBC
64
DACKBB
66
DACKBA
59
DRQC
63
DRQB
65
DRQA
82
SCLK
23
IS1
22
IS0
NO DMA/IRQ 27
DS1
READ SEQUENCE KEY ADDRESS 26
DS0
25
AS1
24
AS0
21
AMODE
93
SE
90
DX
89
DR
88
DCLK
87
FSX
86
FXR
AD5_PCSPK 72
PCSPKI
80
G G
XI
N N
D D
79
XO D D
2
9
ADVDD
C12 C46
10uF_16V
0.1uF
5 6 7 7 2
U8
1 0 5 8 3 0
39
V V V V V VDDA
AUDGND AUDGND
D D D D D
D D D D D
D D D D D
I
37
GNDA
C60
C10
32
AUXBL
0.22uF_0805
C9
33
AUXBR
0.22uF_0805
34 C61 100pF
AUXAL
35
AUXAR
44
LINEL
45
LINER
ADA_MICM
36 C53
0.1uF
MIC ADA_MIC
C19 0.1uF
43
CMR
C109 C52
100pF 100pF
C90
42
VREF
0.1uF 0.1uF
38
REFSEL
C11
AUDGND AUDGND
30 AUDGND
FOUTL
C59
0.22uF_0805
40
CINL
1000pF
31 C64
FOUTR
AUDGND
0.22uF_0805
C45
41
CINR
1000pF
48
FDXI
AUDGND
49
FDXO
50
PCSPKO ADA_PCSPKO
46
AOUTL ADA_AOUTL
47
AOUTR ADA_AOUTR
56
MSI AD5_MSI
58
MSO AD5_MSO
55
GPI
57
GPO0 AUDIO_GP0
85
GPO1
9
CE
G
G G N G G
N N D N N
D D D D D
D D I D D
ES1688W
5 6 7 7 1
2 1 6 7 4 9
P5VSW P5VSW ADVDD ADVDD
C93 C70 C63
0.1uF
0.1uF 0.1uF
C112 C87 C6 C86
100pF 100pF 100pF
100pF
ITA_AOUTL 22
AUDGND AUDGND AUDGND AUDGND
22
ITA_AOUTR
100pF C115
0.22uF_0805
DOA_CDAUDL
C114
0.22uF_0805
DOA_CDAUDR
C1
0.22uF_0805
ADA_CDAUDL
AUDGND
0.22uF_0805 C15
ADA_CDAUDR
0.22uF_0805 C65
ADA_LIN
0.22uF_0805 C8
ADA_RIN
22
0.22uF_0805 C111
30
DOA_LIN
0.22uF_0805
DOA_RIN
C116
C5 C113 C110 C7 C66
C58
100pF 100pF 100pF 100pF
47uF_16V
AUDGND AUDGND AUDGND AUDGND AUDGND
R110
1 2
DOA_MIC 23
0
1 *
R109
ADVDD
10K
2
1
R72
AUDGND
470
2
32
C14
0.1uF
32
32
AUDGND
23
23
16
* : DO NOT POPULATE.
CONFIDENTIAL
C88
0.1uF
23
23
17
17
30
30
23
23
ACER ADVANCED LABS
Title
PROJECT MARS
Size Document Number
A3 AUDIO CODEC