8.0 ELECTRICAL DIAGRAM
MAIN BOARD CIRCUIT DIAGRAM (FLASH & SDRAM)
$$$185
$$$187
$$$201
$$$178
$$$203
$$$196
$$$193
$$$235
SD
A
$$$199
DV33
$$$198
$$$194
$$$186
$$$205
$$$184
$$$204
$$$188
$$$175
$$$226
$$$176
$$$202
$$$195
$$$189
$$$225
$$$177
$$$192
$$$200
$$$174
$$$183
SC
L
$$$197
$$$190
$$$191
MA3
MA8
MA10
MA9
MA11
MA0
MA5
DQM1
MA6
MA4
DQM0
MA7
MA2
MA1
$$$167
$$$158
$$$168
$$$150
$$$155
$$$153
$$$165
$$$161
$$$152
$$$159
$$$151
$$$156
$$$157
$$$166
$$$160
$$$148
BA0
BA1
DCKE
DCLK
CS#
RAS#
CAS#
WE#
DV33
DV33
SDRAM3V3
N8
24C02
A0
1
A1
2
A2
3
A3
4
SDA
5
SCL
6
NC
7
VDD
8
R73
33
RN1
22x
4
1
2
3
4
5
6
7
8
CB103
100n
R55
10K
CB94
100N
CB110
100n
R56
10K
C92
NC
+
C37
10U/16V
CB145
100n
R72
33
R90
10K
R3
33
D001
64MSDRAM
VCC
1
DQ0
2
DQ1
4
VSSQ
12
DQ2
5
DQ3
7
VCCQ
9
DQ4
8
DQ5
10
VSSQ
46
DQ6
11
DQ7
13
DQML
15
WE
16
CAS
17
RAS
18
CS
19
A11
35
A10/AP
22
A0
23
A1
24
A2
25
A3
26
VCC
14
VSS
41
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
NC
36
CKE
37
CLK
38
DQMH
39
NC
40
VCCQ
43
DQ8
42
DQ9
44
VSSQ
52
DQ10
45
DQ11
47
VCCQ
49
DQ12
48
DQ13
50
DQ14
51
DQ15
53
VSS
54
BA0/A13
20
BA1/A12
21
VCCQ
3
VSSQ
6
VCC
27
VSS
28
+
C52
10U/16V
CB111
100n
CB115
100n
L15
601
D004
16MFLASH
A0
21
A1
20
A2
19
A3
18
A4
17
A5
16
A6
15
A7
14
A8
8
A19
37
OE
24
A18
13
D0
25
D1
26
D2
27
D3
28
A9
7
CE
22
D4
32
D5
33
D6
34
D7
35
NC
11
VCC
30
VSS
23
WE
9
VSS
39
A10
36
A12
5
A11
6
A13
4
A14
3
A15
2
A16
1
A17
40
NC
29
RESET
10
RY/BY
12
A20
38
VCC
31
