A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
H
NC
E
J4200
AV-5A-66H
1
2
3
H
NC
E
J4202
AV-5A-68H
1
2
3
H
NC
E
J4203
AV-5A-67H
1
2
3
E
HH
E
H
E
J4204
AV3-6B-15H
1
2
3
4
5
6
NC
H
E
H
E
H
E
J4205
AV3-6D-14H
1
2
3
4
5
6
7
H
E
H
E
J4206
AV2-6B-08Z
1
2
3
4
Q4212
KTC3875S_Y_RTK
MUTE SW
Q4206
KTC3875S_Y_RTK
AMP
Q4200
KTC3875S_Y_RTK
BUFFER
Q4207
KTC3875S_Y_RTK
BUFFER
Q4208
KTC3875S_Y_RTK
AMP
Q4209
KTC3875S_Y_RTK
MUTE_SW
Q4211
KTC3875S_Y_RTK
MUTE SW
Q4210
KRA101SRTK
MUTE_SW
C4256
47
16V
KA_P
C4258
47
16V
KA_P
CAUTION: DIGITAL TRANSISTOR
W808
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C4235
47P
50V
1005
CH
C4236
47P
50V
1005
CH
C4237
47P
50V
1005
CH
C4223
100P
50V
1005
CH
C4224
47P
50V
1005
CH
C4200
100P
50V
1005
CH
C4241
47P
50V
1005
CH
C4243
100P
50V
1005
CH
C4242
100P
50V
1005
CH
C4255
1
16V
2125
B
C4253
10
10V
2125
B
C4229
10
10V
2125
B
C4257
1
16V
2125
B
C4262
1
1608
B
C4249
100P
50V
1005
CH
C4250
100P
50V
1005
CH
C4252
10
10V
2125
B
C4251
10
10V
2125
B
R4244
1K 1/16W 1005
R4260
10K 1/16W 1005
R4237
6.8K
1/16W
1005
R4223
6.8K
1/16W
1005
R4226
75
1/10W
2125
R4225
75
1/10W
2125
R4227
75
1/10W
2125
R4224
6.8K
1/16W
1005
R4232
100 1/10W 1608
R4233
15K 1/10W 1608
R4234
15K 1/10W
1608
R4236
6.8K
1/16W
1005
R4200
75
1/10W
2125
R4231
75
1/10W
2125
R4246
1K
1/16W
1005
R4248
68K
1/16W
R4249
33 1/16W
R4267
33 1/16W 1005
R4243
2.2K
1/16W
1005
R4250
2.2K
1/16W
R4242
2.2K
1/16W
R4245
4.7K
1/16W
R4247
330K
1/16W
R4228
100 1/10W 1608
R4230
100 1/10W 1608
R4229
100 1/10W 1608
R4251
2.2K
1/16W
R4253
1K
1/16W
R4255
4.7K
1/16W
R4256
1K
1/16W
R4257
330K
1/16W
R4259
68K
1/16W
R4263
15K 1/16W
R4266
1K 1/16W
R4265
1K 1/16W
R4221
15K
1/10W 1608
R4220
15K 1/10W 1608
R4219
100 1/10W 1608
R4239
100K
1/16W
1005
R4238
100K
1/16W
1005
R4241
560 1/16W 1005
R4240
560 1/16W 1005
LOUT
AV1_CVBS
ROUT
AV1_CVBS
AV1_L
AV1_R
AV2_CVBS
AV1_L
AV2_L
AV2_R
ROUT
AV3_Y
AUDIO_OUT_R
AV3_PB
AV1_R
AV3_PR
EXT_MUTE-H
AV3_Y
AV3_PB
AT+5V
AV3_PR
LOUT
P.CON+11V
AUDIO_OUT_L
AT+5V
AV2_CVBS
AV2_L
AV2_R
P.CON+11V
EXT_MUTE-H
AUDIO_OUT_R
AUDIO_OUT_L
GND
G-30
G-29
PCBF40
CML222
0
0
0
4.5
4.5
0
0
4.5
0
4.5
4.5
0
0
0
0
4.5
0
0
0
4.5
0
NC
NC
BLUE
RED
GREEN
WHITE
RED
WHITE
RED
YELLOW
YELLOW
JACK2 SCHEMATIC DIAGRAM
RED
WHITE
5.0
5.0
0
FROM/TO REGULATOR
FROM/TO MICON
FROM/TO SCALER VIDEO/AUDIO
(MAIN PCB)