Date: August 4, 1997
Sheet 6
of 23
Size Document Number
REV
A3
96183
SD
Title
390 ACERNOTE LIGHT
DIMM SOCKET-1
ACER TAIPEI TAIWAN R.O.C
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133
135
137
139
141
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
122
124
126
128
130
132
134
136
138
140
142
144
143
146
145
CN26
SDIMM144
C399
SCD1U
C393
SCD1U
C395
SCD1U
C390
SC4D7U16V6ZY
C396
SCD1U
$MD0
$MD1
$MD2
$MD3
$MD32
$MD33
$MD34
$MD35
+3.3V
2,7
7
C398
SCD1U
C397
SCD1U
C394
SCD1U
C391
SC4D7U16V6ZY
C392
SC4D7U16V6ZY
$MCAS#[0..7]
$MD[0..63]
$MD[0..63]
2 $CAS#[0..7]
2
2
2
2
1
2
3
4
5
6
7
8
RP39
SRN10
1
2
3
4
5
6
7
8
RP37
SRN10
1
2
3
4
5
6
7
8
RP40
SRN10
$A12
$A13
$AA0
$AA1
$CAS#0
$CAS#1
$CAS#2
$CAS#3
$CAS#4
$CAS#5
$CAS#6
$CAS#7
8
7
7
$MAA0
$MAA1
$MSRAS#0
$SDRAM_CLK0
$MCAS#0
$MCAS#1
$MCAS#2
$MCAS#3
$MCAS#4
$MCAS#5
$MCAS#6
$MCAS#7
$MA12
$MA13
$CLKEN0
$MSCAS#0
$MCAS#0
$MCAS#1
$MCAS#4
$MCAS#5
$MAA0
$MAA1
$MD4
$MD5
$MD6
$MD7
$MA2
$MD8
$MD9
$MD10
$MD11
$MD12
$MD13
$MD14
$MD15
$MD36
$MD37
$MD38
$MD39
$MD40
$MD41
$MD42
$MD43
$MD44
$MD45
$MD46
$MD47
$MA3
$MA4
$MA5
2
7
EDO_A12
2
2
8
7
7
7
1
2
R337
DUMMY-R3
1
2
RX14
0R3
1
2
RX15
0R3
1
2
RX16
0R3
1
2
RX17
0R3
$SDRAM_CLK1
EDO_A13
SDRAM_A12
SDRAM_A13
$MA12
$MA13
$MA12
$MA13
$CLKEN1
$MCAS#2
$MCAS#3
$MCAS#6
$MCAS#7
$MD16
$MD17
$MD18
$MD19
$MD20
$MD21
$MD22
$MD23
$MA6
$MA8
$MA9
$MA10
$MD48
$MD49
$MD50
$MD51
$MD52
$MD53
$MD54
$MD55
$MD56
$MD57
$MD58
$MD59
$MA11
$MA7
2
2
2
2
7
7
7
7
1
2
R336
DUMMY-R3
$MRAS#0
$MRAS#1
$MWE#
$MA[2..11]
$DIM2_MD24
$DIM2_MD25
$DIM2_MD26
$DIM2_MD27
$MA2
$MA3
$MA4
$MA5
$MA6
$MA7
$MA8
$MA9
$MA10
$MA11
2
1
2
3
4
5
6
7
8
RP38
SRN10
1
2
3
4
5
6
7
8
RP36
SRN10
1
2
R186
10R3
1
2
R187
10R3
$A[2..11]
$A2
$A3
$A4
$A5
$A6
$A7
$A8
$A9
$A10
$A11
7
7
$SMBDATA_DIM1
$SMBCLK_DIM1
$MD28
$MD29
$MD30
$MD31
$MD60
$MD61
$MD62
$MD63
7
Summary of Contents for 390 Series
Page 15: ...System Introduction 1 3 Figure 1 2 PCB No 96183 1A Mainboard Layout Bottom ...
Page 96: ...2 50 Service Guide 2 3 3 Pin Configuration Figure 2 4 FDC37C67 TQFP Pin Diagram ...
Page 97: ...Major Chips Description 2 51 Figure 2 5 FDC37C67 QFP Pin Diagram ...
Page 102: ...2 56 Service Guide 2 3 6 Block Diagram Figure 2 6 FDC37C67 Block Diagram ...
Page 126: ...2 80 Service Guide 2 5 4 1 Functional Block Diagram Figure 2 10 M38813 Block Diagram ...
Page 128: ...2 82 Service Guide 2 6 2 Pin Diagram Figure 2 11 YMF715 Block Diagram ...
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