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CIRCUIT DIAGRAMS
SIGNAL PWB CIRCUIT DIAGRAMS [1/2]
J001
CEMB021-002
VIDEO_A
J002
CEMB021-002
VIDEO_B
J004
CEMN036-005
AUDIO_B
C001
390
AUDIO_A
C002
390
J005
REMOTE IN
CEMN079-002
INPUT
C143
op
ASPECT
D151
C153
op
*3
CRT
EARTH
E3
note:
*1:
2SC2412/QR/-X
*2:
2SA1037AK/QR/-X
*3:
MA111-X
*4:
DTC363TK-X
BW:
BUS WIRE
X:
NO PARTS
MOUNTED
SIGNAL PWB
FX-1142A-H2
No.51921
TM-A101G
R104
4.7k
R102
C205
C105
120k
op
100/16
C101
R101
10/50
4.9V
100
Q101
4.3V
*2
buffer
C104
D101
47/16
C102
MA3120/M/-X
R103
0.047
100k
MY
R001
R003
75
X
1
R124
R122
4.7k
120k
C125
op
C121
4.9V
R121
10/50
100
Q121
4.3V
C103
*2
100/16
buffer
R123
D121
C122
100k
MA3120/M/-X
0.047
MY
R165
1.5k
R002
R004
75
X
R162
7V
100k
C161
R161
Q161
R182
1/50
33k
*1
100k
3.4V
AUDIO.B
buffer
2.8V
C166
D161
op
R163
R181
R164
MA3120/M/-X
100k
C167
33k
4.7k
3.2V
R005
op
X
C181
1/50
R183
AUDIO.A
C186
100k
C187
D181
op
R006
op
MA3120/M/-X
X
D142
*3
4.9V
C402:QEM61HK-225Z
R141
Q141
1k
*2
R401
6.8k
R425
100
4.4V
D141
2.4V
C141
C403
*3
C440
x
0.01
220
MY
R142
C441
6.8k
39
D152
C442
*3
220
C402
4.9V
2.2/50
C443
R151
Q151
1k
op
4.4V
*2
C444
220
2.4V
4.5V 2.3V
NC
4.3V
0.5V
0V
C151
x
R152
6.8k
C152
x
R404
220
R405
4.7k
Q401
*1
sw
R402
Q402
33k
*1
buffer
R406
0
9V
2V
NC
2.4V
4.5V 1.1V 4.8V 4.9V 4.1V 3.9V 0V
R407
5.6k
C404
1/50
C508
op
C505
R403
C503
0.01
(1/2)
33k
100/16
R503
3.3k
Q403
*1
D291,
sw
D292
MTZJ5.1B-T2
C509
C201
op
D501
47/16
MA3091/M/-X
TM-A101G
IC205
LA7016
INPUT_SELECT
H
L
R221
68k
Q220
NC
NC
9V
4.9V
*1
2.8V
R222
switch
5.6V
2.8V
33k
5.6V
0V
C123
47/16
MD201
CE42599-002
COMB.FILTER
Q250
9V
*1
C202
9V
R201
buffer
Q350
C206
4.7k
4.9V
0.047
*1
47/16
1.6V
buffer
4.1V
L351
4.3V
22
C350
C250
L201
X
C209
X
R250
C351
47
5.6k
22
R350
5.6k
R205
0
C165
C164
0.1
100/16
Y201
R206
X
op
Y
7.1V
R352
Q181
3.3k
*1
buffer
2.3V
R184
4.7k
C354
2.8V
22p
Q222
0V
*4
L350
R265
4.7
10k
QQL244K-4R7Z
Q221
QAX0354-001Z
C352
*2
56
C355
buffer
C257
12p
C269
R260
0.1
0.1
0
C540
R501
MY
C260
MY
MY
220
8.2k
0.27
X351
R264
C356
C256
C259
100
C357
C501
33
3.3k
C258
1000/16
R259
0.01
0.01
C268
/16
0.047
4.7/50
220k
C261
C401
10/50
C263
1/50
C262
C265
R263
0.1
0.1
C502
0.1
470
MY
MY
1/50
5.6V
NC
NC
5V
2.5V 2.1V 2.2V
2.4V 4.9V 3.8V 2.6V 4.9V
2.1V 1.7V 1.7V
2.3V 2.4V
2.1V 2.9V
IC201
TB1226EN
VIDEO.PROCESSOR
2.4V
2.3V
2.4V 2.5V
6.3V 9V
0V
0V
4.2V 4.2V 4.2V
0V
0V
0V
2.5V
C716
C718
C719
0.01
0.01
4.7/50
C241
C717
10/50
C506
0.01
0.01
R725
33k
D241
*3
D701
*3
D703
Q701
*3
*1
C507
8.3V
V BLK
R702
0.01
D702
22k
-0.1V
*3
C291
0.01
R701
R703
C715
10k
10k
C714
C292
2200/16
100/10
0.01
C720
100/16
2-5
2-6
G
G
9V
CRT SOCKET
R
R
PWB
GND
B
B
Y
CN00Y
IC206
LA7016
NTSC.SW
H
L
GND
C203
C204
47/16
NC
NC
Q223
*1
C207
47/16
R202
C208
X
1.2k
47/16
VBS
R203
Q224
BW
*1
R204
C210
5.6k
op
IC201
45
1
IC201
42
R261
0.2
27k
C267
0.01
C266
2.2/50
MY
IC201
12
4.3V
2
IC201
13
1.7
IC201
14
2.8
C182
1/50
2.5V
C162
1/50
No.51921
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