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7-29. SCHEMATIC DIAGRAM – ACDC Board –
CN006
4P
REG
REG-GND(+7V)
REG-GND(+4V)
JW091
REG-GND(+12V)
JW090
(Page 45)
JW082
CN012
7P
VH(AC)
VH(AC)
VL(AC)
VL(AC)
GND
REG(AC)
(Page 57)
REG(AC)
EP001
(CHASSIS)
GRN
W014
RED
W017
(Page 57)
CN011
3P
(AC IN)
C008
0.1
100V
D004
D10XB20
C016
3300
80V
C015
3300
80V
C007
0.1
100V
R101
C120
4.7k
4700p
JW001
Q101
2SC3052F-T
1-LF
RELAY
DRIVE
C004
0.1
100V
D002
R102
D5SBA20
10k
C012
4700
35V
C011
4700
35V
C003
0.1
100V
PR001
C002
D010
D009
0.1
EGP20DL
EGP20DL
100V
6349
6349
C010
D008
D007
2200
EGP20DL
EGP20DL
25V
F001
6349
6349
T5AL
125V
C001
0.1
100V
JW003
JW005
PT006
POWER TRANSFORMER
(SUB)
JW006
PR005
R104
D111
4.7k
1SS355TE-17
R105
R103
R147
R148
Q102-104
10k
100
39k
39k
OVER CURRENT
D114
DETECT
1SS184-TE8
5L
Q103
2SC3052F-T
1-LF
Q102
R115
2SC3052F-T
12k
1-LF
R157
2.7k
Q104
2SA1235TP-1F
D115
C121
1SS181-TE8
R156
10
5L
5.6k
50V
D118
1SS355TE-1
7
Q105
2SA1235TP-1F
AC DETETC
R135
39k
R137
82k
R134
82k
R132
39k
R001
2.2M
1/2W
D023
1SS355TE-1
RY001
7
C029
470
D006
25V
1SS181-TE85L
D005
1SS184-TE85L
55
55
R118
R119
R120
100
15k
10k
R110
R111
1k
1k
Q107
2SC3052F-T
R108
R109
1-LF
56k
56k
R128
R112
1k
Q108
Q109
6.8k
2SC3052F-T
2SC3052F-T
1-LF
1-LF
C122
R106
R107
R114
R121
4.7
56k
56k
6.8k
15k
50V
Q107-109
VOLTAGE DETECT
D112
D113
1SS181-TE8
1SS184-TE8
5L
5L
R140
10k
R138
R117
10k
1k
R116
1k
D116
D117
R139
1SS184-TE8
1SS181-TE8
100k
5L
5L
Q106
2SC3052F-T
1-LF
AC DETETC
R136
10k
R133
10k
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
CX-BK2
CN003
13P
+VH
-VH
+VL
-VL
FAMP-A-GND
SP-GND
R113
SP-GND
2.2k
VM+9V
POWER MINITOR
O-POWER
(Page 45)
C123
C-LIMITER
0.22
50V
RELAY GND
R122
DC-DET
33k
R123
33k
CN004
4P
C-LIMITER
VSTBY(+9V)
M-GND
TUNER/AUX GND
(Page 41)
C124
47
25V
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