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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
J4206
MRC-021H-02PC(O87)
SCART
1
10
11
12
13
14
15
16
17
18
19
22
0
21
3
4
5
6
7
8
9
H
E
J4301
RCA-101HT(OR)
COAXIAL
1
2
W922
W810
C4318
100P
CH
C4319
0.1 B
C4321
1B
C4310
0.1 B
C4212
0.0022
50V
(16-08)
B
C4202
0.0022
50V
(16-08)
B
C4206
470P
CH
C4213
470P
CH
C4222
10
10V(2125)
B
C4250
4.7
16V
16V(2125)
B
C4219
0.1 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
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
R4363
100K
1/16W
R4364
75
R4365
220
R4367
3.3K
R4366
1.5K
R4368
2.2K
R4268
10K 1/16W
R4264
10K 1/16W
R4203
1K
R4206
1K
R4225
1K
R4215
75
R4274
18K
R4273
8.2K
R4218
75
R4254
150
R4210
150
R4242
75
R4227
75
R4248
1K
R4252
56K
R4249
1K
R4259
56K
R4240
47
R4209
75
R4201
4.7K
Q4200
KTC3875S_Y_RTK
D AUDIO DRIVER
Q4205
KTC3875S_Y_RTK
MUTE SW
Q4210
KTC3875S_Y_RTK
MUTE SW
D4211
UDZSNP4.7B
B4207
FCM1608KF-102T02
B4228
FCM1608CF-600T06
B4201
FCM1608KF-102T02
B4209
FCM1608KF-102T02
B4208
FCM1608KF-102T02
B4204
FCM1608KF-151T06
B4203
FCM1608KF-601T02
B4202
FCM1608CF-600T06
Q4218
KRC102SRTK
MUTE_SW
CAUTION: DIGITAL TRANSISTOR
C4218_1
220
16V
RV3
Q4201
KTA1504S_Y_RTK
BUFFER
IC4202
MM1502XNRE
TUNER OUT CVBS SW
1
2
3
456
Q4217
KRA103SRTK
MUTE_SW
CAUTION: DIGITAL TRANSISTOR
P.CON+5V
SPDIF
SCART1_V_IN
SCART1_Y_IN
SCART1_R/C1_IN
SCART1_G_IN
SCART1_B_IN
SCART1_SW
SC1_A_IN_L
GND
P.CON+9V
P.CON+5V
SC1_A_IN_R
AT+5V
P.CON+9V
SPDIF
EXT_MUTE-H
SCART1_Y_IN
SC1_A_IN_L
SC1_CVBS_OUT
SC1_A_IN_R
SC1_CVBS_OUT
SCART1_R/C1_IN
SCART1_G_IN
SCART1_B_IN
SCART1_V_IN
SC1_A_OUT_L
SC1_A_OUT_R
SCART1_SW
AT+5V
EXT_MUTE-H
SC1_A_OUT_L
SC1_A_OUT_R
H-20
H-19
22DV616DG
CMH143
PCBF40
FROM DVD_INTERFACE/AV_SWITCH
FROM REGULATOR
4.9
1.2
1.6
FROM/TO SCALER
2.0
2.9
0
5.1
0
0
5.1
5.0
2.9
(16-08)
NC
NC
(MAIN PCB)
21PIN SCHEMATIC DIAGRAM
6
5
4
3
2
0
0
L OUT
R OUT
R IN
FOR VCR
L IN
GND
GND
21-B IN
GND
21-G IN
NC
NC
GND
GND
21-R IN
21-Y IN
GND
MONITOR OUT
GND
VIDEO IN
GND
5.1
0
8.8
4.5
0
L
H
VCC
6dB
8.9
4.4
0