Table of Contents
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IC120
LC35256FT-70U-TLM
IC116
(1/5)
SN74LV32APWR
VRAMAD14
RD
1
VRAMAD13
3
VRAM
2
VRAMAD12
VRAMAD11
VRAMAD10
VRAMAD9
VRAMAD8
VRAMAD7
VRAMAD6
VRAMAD5
VRAMAD4
VRAMAD3
VRAMAD2
VRAMAD1
VRAMAD0
IC118
(1/5)
IC118
(2/5)
SN74LV32APWR
SN74LV32APWR
WRL
1
3
4
2
6
5
IC121
LC35256FT-70U-TLM
VRAMAD14
VRAMAD13
IC118
(4/5)
VRAMAD12
IC118
(3/5)
SN74LV32APWR
VRAMAD11
SN74LV32APWR
12
WRH
9
11
VRAMAD10
8
13
10
VRAMAD9
VRAMAD8
VRAMAD7
VRAMAD6
IC118
(5/5)
VRAMAD5
SN74LV32APWR
VRAMAD4
+5V
VRAMAD3
VRAMAD2
VRAMAD1
VCC
VRAMAD0
C136
0.1uF
GND
IC114
IC117
(1/3)
SN74HC163APW-E05
SN74HC74APW-E05
+5V
+5V
C114
0.1uF
TP106
IC119
(2/4)
TP105
4
SN74HC27APW-E05
16
9
VCC
14
2
SD
5
RCO2
3
LD
QA
D
Q
3
13
4
6
DISPTMG2
A
QB
12
4
3
6
5
CP
B
QC
Q
5
11
CD
C
QD
6
1
D
2
CLK
IC119
(1/4)
7
SN74HC27APW-E05
ENP
10
15
1
ENT
RCO
1
RCO1
2
12
CLR
GND
13
8
IC119
(3/4)
SN74HC27APW-E05
9
10
8
IC115
11
SN74HC163APW-E05
+5V
C115
0.1uF
IC119
(4/4)
SN74HC27APW-E05
16
+5V
9
VCC
14
LD
QA
13
3
A
QB
4
12
B
QC
5
11
VCC
C137
C
QD
0.1uF
6
GND
D
2
CLK
7
ENP
15
10
ENT
RCO
1
IC106
CLR
GND
SN74HC04APW-E05
8
9
BKP-7934 IMM
I
J
+5V
C118
0.1uF
7
RB101
47k
8
VCC
26
VRAMDT7
VRAMDT0
9
A14
IO8
5
25
VRAMDT6
VRAMDT2
8
A13
IO7
9
24
VRAMDT5
VRAMDT4
7
A12
IO6
2
23
VRAMDT4
VRAMDT6
6
A11
IO5
28
22
VRAMDT3
VRAMDT7
5
A10
IO4
3
20
VRAMDT2
VRAMDT5
4
VRAMDT0
A9
IO3
4
19
VRAMDT1
VRAMDT3
3
VRAMDT1
IO2
A8
10
18
VRAMDT0
VRAMDT1
2
1
VRAMDT2
A7
IO1
11
VRAMDT3
A6
12
VRAMDT4
A5
13
VRAMDT5
A4
14
VRAMDT6
A3
15
VRAMDT7
A2
16
A1
17
A0
27
CS
1
OE
6
WE
VSS
21
+5V
C119
0.1uF
7
RB102
47k
8
VCC
26
VRAMDT15
VRAMDT8
9
A14
IO8
VRAMDT8
5
25
VRAMDT14
VRAMDT10
8
A13
IO7
VRAMDT9
9
24
VRAMDT13
VRAMDT12
7
A12
IO6
VRAMDT10
2
23
VRAMDT12
VRAMDT14
6
A11
IO5
VRAMDT11
28
22
VRAMDT11
VRAMDT15
5
IO4
VRAMDT12
A10
3
20
VRAMDT10
VRAMDT13
4
A9
IO3
VRAMDT13
4
19
VRAMDT9
VRAMDT11
3
A8
IO2
VRAMDT14
10
18
VRAMDT8
VRAMDT9
2
1
A7
IO1
VRAMDT15
11
A6
12
A5
13
A4
14
A3
15
A2
16
A1
17
A0
27
CS
1
OE
6
WE
VSS
21
IC117
(2/3)
SN74HC74APW-E05
TP107
IC108
(2/4)
TP108
+5V
SN74HC10APW-E05
3
10
4
6
LCTC ACC
12
SD
9
MCLK2
5
D
Q
11
8
CP
Q
CD
13
IC117
(3/3)
IC123
(1/3)
SN74HC74APW-E05
SN74HC74APW-E05
+5V
+5V
IC123
(2/3)
IC123
(3/3)
SN74HC74APW-E05
SN74HC74APW-E05
4
10
VCC
C116
0.1uF
GND
2
SD
5
12
SD
9
D
Q
D
Q
3
6
11
8
CP
Q
CP
Q
DCLK
VCC
CD
CD
IC106
(5/6)
1
13
GND
SN74HC04APW-E05
11
10
IC122
(1/3)
IC124
(1/4)
SN74HC393APW-E05
SN74HC08APW-E05
1
3
MCLK3
1
A
QA
3
4
2
QB
5
QC
2
6
IC122
(2/3)
RD
QD
SN74HC393APW-E05
IC124
(2/4)
13
11
A
QA
SN74HC08APW-E05
SN74HC08APW-E05
10
IC122
(3/3)
QB
4
IC106
(6/6)
6
SN74HC393APW-E05
9
QC
5
SN74HC04APW-E05
12
8
+5V
RD
QD
+5V
C117
(4/6)
0.1uF
14
8
13
12
VCC
C123
0.1uF
GND
7
K
CPU-293 (2/6)
CPU-293 (2/6)
IC126
IC128
SN74HC573BPW-E05
SN74HC541APW-E05
SN74LV32APWR
+5V
+5V
C121
C131
0.1uF
0.1uF
20
20
2
VCC
19
D0
D0
2
VCC
18
VRAMDT0
D1
Q1
A1
Y1
3
18
D1
D1
3
17
VRAMDT1
D2
Q2
A2
Y2
4
17
D2
D2
4
16
VRAMDT2
D3
Q3
A3
Y3
16
15
5
D3
D3
5
VRAMDT3
D4
Q4
A4
Y4
6
15
D4
D4
6
14
VRAMDT4
D5
Q5
A5
Y5
7
14
D5
D5
7
13
VRAMDT5
D6
Q6
A6
Y6
8
13
D6
D6
8
12
VRAMDT6
D7
Q7
A7
Y7
9
12
D7
D7
9
11
VRAMDT7
D8
Q8
A8
Y8
11
1
C
G1
1
19
OC
G2
GND
GND
10
10
IC127
IC129
SN74HC573BPW-E05
SN74HC541APW-E05
+5V
+5V
C122
C132
0.1uF
0.1uF
20
20
2
VCC
19
D8
D8
2
VCC
18
VRAMDT8
D1
Q1
A1
Y1
3
18
D9
D9
3
17
VRAMDT9
D2
Q2
A2
Y2
4
17
D10
D10
4
16
VRAMDT10
D3
Q3
A3
Y3
5
16
D11
D11
5
15
VRAMDT11
D4
Q4
A4
Y4
6
15
D12
D12
6
14
VRAMDT12
D5
Q5
A5
Y5
7
14
D13
D13
7
13
VRAMDT13
D6
Q6
A6
Y6
8
13
D14
D14
8
12
VRAMDT14
D7
Q7
A7
Y7
9
12
D15
D15
9
11
VRAMDT15
D8
Q8
A8
Y8
11
1
C
G1
1
19
OC
G2
GND
GND
10
10
TP112
IC125
(1/3)
IC125
(2/3)
IC125
(3/3)
SN74HC74APW-E05
SN74HC74APW-E05
SN74HC74APW-E05
4
10
TP113
2
SD
5
12
SD
9
VCC
C124
D
Q
D
Q
0.1uF
GND
3
6
11
8
VRAM_WAIT
CP
Q
CP
Q
C120
CD
CD
0.1uF
1
13
LU1
TP110
LU0
TP109
TP111
LU3
LU2
CL2
CL2
MCLK4
CL1
CL1
IC124
(4/4)
SN74HC08APW-E05
FLM
FLM
+5V
C125
IC124
(3/4)
0.1uF
14
9
12
8
11
10
13
7
C126
220pF
220pF
6-5
6-5
L
M
IC116
(5/5)
SN74LV32APWR
+5V
IC116
(2/5)
IC116
(3/5)
IC116
(4/5)
SN74LV32APWR
SN74LV32APWR
4
9
12
VCC
C138
6
8
11
0.1uF
5
10
13
GND
EL DISPLAY
D1
CN4
(1/16)
1
D0
9
CN4
(9/16)
D3
2
CN4
(2/16)
D2
10
CN4
(10/16)
CP2
3
CN4
(3/16)
GND
11
CN4
(11/16)
CP1
4
CN4
(4/16)
GND
12
CN4
(12/16)
S
5
CN4
(5/16)
GND
13
CN4
(13/16)
+12V
+5V
GND
6
CN4
(6/16)
GND
CN4
(14/16)
14
+5V
7
CN4
(7/16)
+5V
15
CN4
(15/16)
+12V
8
CN4
(8/16)
+12V
16
CN4
(16/16)
CPU-293 (2/6)
C128
C130
C134
220pF
220pF
220pF
C127
C129
C133
220pF
220pF
BOARD NO. 1-674-350-11, 12
LOT NO. 902-
MSU-700A_CPU-293_002_2
N
O
1
2
3
4
5
P
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