10-4
C
C
D
D
E
E
4
3
2
1
uPD784214AGC
(1-D1)
(1-D3)
(1-E1)
(2-B2)
(2-C4)
(2-B4)
(2-B3)
(2-C2)
(1-D3)
(1-B2)
(1-B2)
(2-C2)
(1-B1)
(2-A2)
(SCID)
(PID)
(1-D3)
(1-D3)
(SCID2)
(1-D2)
(1-D3)
MME
STU/A
STUB
AD1
AD0
AD2
AD3
AD5
AD4
AD6
AD7
RD/
ASTB
VPP
AD0
AD7
A6
AD4
A4
AD1
AD6
AD3
AD5
A1
A5
AD3
AD2
AD1
A3
AD0
AD5
AD2
AD6
A0
A7
A2
AD4
AD7
SOL1
JF/B
JRA
JRB
JR/A
JR/B
STUA
STU/B
MMCK
STA
STB
STTB
STTA
A16
A16
A17
A12
A13
A8
A10
A8
A11
A9
A18
A19
SCRS
SCPD/
STSP/
STNC
STLS
STTD
STUPD
EVA
EVB
MMLK
DOPD/
T1PF/
24VM/
DSW1/
DSW2/
TEST
N.C.
STHP/
PID/
SCID/
POD/
A15
A15
A14
A14
A13
A12
A11
VDD
A10
A9
VSS
+24V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
PID/
CNG-03
STHP/
CNE-07
SCID/
CNH-15
C85
POD/
CNC-32
C16
223Z/50V
C38
473Z/16V
MMLK
CND-04
SCPD/
CNH-11
C1
47U/35V
+
STNC
CNE-05
STSP/
CNE-11
STLS
CNE-06
SO2
CP3
SI2
CP2
C46
COM2
CNH-13
COM1
CNG-01
R96
220J(1/4W)
R95
220J(1/4W)
R97
220J(1/4W)
MMCK
CND-05
MME/
CND-03
C54
DOPD/
CNG-05
T1PF/
CNI-02
COM3
CNH-23
D112
3
1
2
D111
DAN202K x2
3
1
2
C88
(STTD)
CNE-15
Q122
DTC114YKA x2
B
2
E
1
C
3
/SCK2
CP4
VPP
CP7
C47
C50
C60
222Z/50V x4
C27
47U/35V
+
BR6
10KJ x4
1
8
2
7
3
6
4
5
BR22
120J x4
BR21
120J x4
BR19
120J x4
BR16
120J x4
BR14 120J x4
C45
C48
C49
C59
473Z/16V x4
C58
47U/35V
+
VSS
CP12
VDD
CP11
R61
4.7KJ
R82
100J
R83
100J
BR24 120J x4
BR27
120J x4
C23
222Z/50V x4
C12
C73
222Z/50V x7
C10
Q123
B
2
E
1
C
3
IC110
74HC373
D0
3
Q0
2
D1
4
Q1
5
D2
7
Q2
6
D3
8
Q3
9
D4
13
Q4
12
D5
14
Q5
15
D6
17
Q6
16
D7
18
Q7
19
OE
1
LE
11
VCC
20
GND
10
IC108
74HC151
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
ST 7
W
6
Y
5
VCC
16
GND
8
C26
222Z/50V
10
KJ x4
1
8
2
7
3
6
4
5
C74
IC105
74HC151
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C 9
ST
7
W 6
Y
5
VCC
16
GND
8
C53
222Z/50V x2
C86
R91
10KJ
C24
C84
473Z/16V
C21
C22
BR5
10KJ x4
1
8
2
7
3
6
4
5
BR25
10KJ x4
1
8
2
7
3
6
4
5
R94
10KJ
C65
473Z/16V
BR12
10KJ x4
1
8
2
7
3
6
4
5
P83/A3
51
P84/A4 52
P85/A5 53
P86/A6
54
P87/A7
55
P40/AD0
56
P41/AD1 57
P42/AD2 58
P43/AD3
59
P44/AD4
60
P46/AD6 62
P47/AD7 63
P50/A8
64
P51/A9
65
P52/A10
66
P53/A11 67
P54/A12 68
P55/A13
69
P56/A14
70
P57/A15
71
VSS
72
P60/A16 73
P61/A17
74
P62/A18
75
P63/A19
76
P64/RD 77
P65/WR 78
P66/WAIT
79
P67/ASTB
80
VDD
81
P100/TI5/TO5 82
P101/TI6/TO6 83
P102/TI7/TO7
84
P103/TI8/TO8
85
P30/TO0
86
P31/TO1 87
P33/TI1
89
P34/TI2
90
P35/TI00
91
P36/TI01 92
P32/TO2 88
P37
93
TEST/VPP
94
P90
95
P91
96
P92
97
P93
98
P94
99
P95
100
P45/AD5
61
BR15
10KJ x4
1
8
2
7
3
6
4
5
C78
222Z/50V
BR26
10KJ x4
1
8
2
7
3
6
4
5
BR13
10KJ x4
1
8
2
7
3
6
4
5
C52
473Z/16V
IC5
M27C1001
A0
12
A1
11
A2
10
A3
9
A4
8
A5
7
A6
6
A7
5
A8
27
A9
26
A10
23
A11
25
A12
4
A13
28
A14
29
A15
3
A16
2
CE 22
OE
24
VPP
1
PGM
31
O0
13
O1
14
O2
15
O3
17
O4
18
O5
19
O6
20
O7
21
VCC
32
GND
16
C83
222Z/50V
C51
222Z/50V
BR17
10KJ x4
1
8
2
7
3
6
4
5
BR18
10KJ x4
1
8
2
7
3
6
4
5
C79
473Z/16V
BR23
10KJ x4
1
8
2
7
3
6
4
5
C64
222Z/50V
BR7
2.2KJ x4
1
8
2
7
3
6
4
5
BR20
10KJ x4
1
8
2
7
3
6
4
5
ASTB
RD/
JF/B
JRA
JRB
JR/A
JR/B
STUA
STUB
STU/A
STU/B
STA
STB
STTA
STTB
MME
MMCK
SEL0
SEL1
IN1
IN0
SEL2
STUPD
EVA
EVB
SOL1
SCRS
MMCK
MME
ASTB
RD/
, "# $%&'()
Y105
620
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2
Service Manual