Acer AcerNote 970 Service Manual page 220

5
PT3_A[3..18]
5,7,9 PT3_D[0..63]
P3VSW
1
PT3_A3
R239
PT3_A4
20K
PT3_A5
2 PT3_A6
PT3_A7
PT3_A8
PT3_A9
PT3_A10
PT3_A11
PT3_A12
PT3_A13
PT3_A14
PT3_A15
PT3_A16
PT3_A17
6 CH3_ADSC#
CH3_ADSP#
6 CH3_ADV#
6,9,10 CH3_CWE#0
6,9,10 CH3_CWE#1
6,9,10 CH3_CWE#2
6,9,10 CH3_CWE#3
6 CH3_CE#
PT3_A18
6
CH3_COE#
6
CH3_L2CLK1
CH3_FT#
9
CH3_FT#
6
VS5_ZZ
P3VSW
C171 C172 C173 C199
0.1uF 0.1uF 0.1uF 0.1uF
P3VSW
C169 C197 C193 C225
0.1uF 0.1uF 0.1uF 0.1uF
P3VSW P3VSW
C219 C162 C163 C165 C166 C151
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
U33
37 11
A0 VCC
36 15
A1 VCC
35 41
A2 VCC
34 65
A3 VCC
33 91
A4 32K*32 VCC
32 4
A5 VCCQ
100 20
A6 VCCQ
99 27
A7 VCCQ
82 54
A8 VCCQ
81 61
A9 VCCQ
44 70
A10 VCCQ
45 77
A11 VCCQ
46
A12
47
A13
PT3_D0
48 52
A14 D1
53 PT3_D1
D2
85 56 PT3_D2
ADSC# D3
84 57 PT3_D3
ADSP# D4
83 58 PT3_D4
ADV# D5
59 PT3_D5
D6
93 62 PT3_D6
BW1# D7
94 63 PT3_D7
BW2# D8
95 68 PT3_D8
BW3# D9
96 69 PT3_D9
BW4# D10
72 PT3_D10
D11
98 73 PT3_D11
CE# D12
92 74 PT3_D12
CE2# D13
97 75 PT3_D13
CE2 D14
86 78 PT3_D14
OE# D15
79 PT3_D15
D16
89 2 PT3_D16
CLK D17
3 PT3_D17
D18
14 6 PT3_D18
FT# D19
31 7 PT3_D19
MODE D20
64 8 PT3_D20
ZZ D21
9 PT3_D21
D22
16 12 PT3_D22
NC D23
2 38 13 PT3_D23
NC D24
39 18 PT3_D24
R240 NC D25
42 19 PT3_D25
100K NC D26
43 22 PT3_D26
NC D27
1 49 23 PT3_D27
NC D28
50 24 PT3_D28
NC D29
66 25 PT3_D29
NC D30
28 PT3_D30
D31
5 29 PT3_D31
GND D32
10
GND
17 51
GND NC
21 80
GND NC
26 1
GND NC
40 30
GND NC
55
GND
60
GND
67
GND
71 88
R241
GND GW#
76 87
GND BWE#
90
GND
32KX32
P3VSW
C134 C168
0.1uF 0.1uF
U34
PT3_A3 37
A0
PT3_A4 36
A1
PT3_A5 35
A2
PT3_A6 34
A3
PT3_A7
33
A4
PT3_A8 32
A5
PT3_A9 100
A6
PT3_A10 99
A7
PT3_A11 82
A8
PT3_A12 81
A9
PT3_A13 44
A10
PT3_A14 45
A11
PT3_A15 46
A12
PT3_A16
47
A13
PT3_A17
48
A14
CH3_ADSC# 85
ADSC#
CH3_ADSP# 84
ADSP#
CH3_ADV# 83
ADV#
93
6,9,10 6,9,10 CH3_CWE#4 BW1#
94
6,9,10 6,9,10 CH3_CWE#5 BW2#
95
6,9,10 6,9,10 CH3_CWE#6 BW3#
96
6,9,10 6,9,10 CH3_CWE#7 BW4#
CH3_CE# 98
CE#
92
CE2#
PT3_A18 97
CE2
CH3_COE# 86
OE#
89
6 6
CH3_L2CLK2 CLK
CH3_FT# 14
FT#
31
MODE
VS5_ZZ 64
ZZ
16
NC
2 38
NC
39
R244 NC
42
NC
100K
43
NC
1 49
NC
50
NC
66
NC
5
GND
10
GND
17
GND
21
GND
26
GND
40
GND
55
GND
60
GND
67
GND
1 2 71
100K
P3VSW GND
76
GND
90
GND
1
R238
100K 32KX32
2
P3VSW 26
11
VCC
15
VCC
41
VCC
65
VCC
91
32K*32 VCC
4
VCCQ
20
VCCQ
27
VCCQ
54
VCCQ
61
VCCQ
70
VCCQ
77
VCCQ
PT3_D32
52
D1
53 PT3_D33
D2
56 PT3_D34
D3
57 PT3_D35
D4
58 PT3_D36
D5
59 PT3_D37
D6
62 PT3_D38
D7
63 PT3_D39
D8
68 PT3_D40
D9
69 PT3_D41
D10
72 PT3_D42
D11
73 PT3_D43
D12
74 PT3_D44
D13
75 PT3_D45
D14
78 PT3_D46
D15
79 PT3_D47
D16
2 PT3_D48
D17
3 PT3_D49
D18
6 PT3_D50
D19
7 PT3_D51
D20
8 PT3_D52
D21
9 PT3_D53
D22
12 PT3_D54
D23
13 PT3_D55
D24
18 PT3_D56
D25
19 PT3_D57
D26
22 PT3_D58
D27
23 PT3_D59
D28
24 PT3_D60
D29
25 PT3_D61
D30
28 PT3_D62
D31
29 PT3_D63
D32
51
NC
80
NC
1
NC
30
NC
88 1 2
R243 100K
GW# P3VSW
87
BWE#
1
R242
100K
2
CONFIDENTIAL
ACER ADVANCED LABS
Title
CACHE DATA SRAM (BANK1)
Size Document Number
A3 SYNC CACHE