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A
B
8
7
FROM/TO TUNER
C4216
TU_VIDEO_OUT
16V
10
KANP_P
D_TUNER_CVBS
6
R4209
75
B4203
VIDEO_IN
R4217
C4217
FCM1608KF-601T02
TUNER_OUT
75
10V
470
5
21-Y_IN
W849
21-R_IN
W850
21-G_IN
W851
21-B_IN
FOR_VCR
L_IN
4
L4202
L_OUT
R_IN
22uH
R_OUT
L4203
22uH
B4215
HCB1608KF-330T50
3
B4221
R4210
HCB1608KF-330T50
75
GND
GND
B4204
VIDEO_IN
VIDEO IN
R4215
FCM1608KF-601T02
TUNER_OUT
MONITOR OUT
GND
GND
GND
GND
21-Y_IN
D4235
FB
UDZS12B
21-R_IN
21-C IN
GND
GND
GND
D4236
GND
UDZS12B
NC
NC
21-G_IN
D4237
2
UDZS12B
D4249
NC
NC
D4238
UDZS12B
GND
GND
UDZS12B
FOR_VCR
FOR VCR
21-B_IN
L_IN
D4239
L IN
UDZS12B
GND
GND
D4240
GND
GND
D4253
UDZS12B
UDZS12B
L_OUT
L OUT
R_IN
R IN
R_OUT
R OUT
DECORDER/PERITEL
J4206
1
MRC-021V-27_PC
B4222
HCB1608KF-330T50
A
B
G-1
C
21PIN SCHEMATIC DIAGRAM
L4214
47uH
3
2
1
4
5
6
C4222
16V
10
KANP_P
L4213
10uH
BUFFER
Q4203
KTA1504S_Y_RTK
8.8
YK_P
R4241
C4239
4.5
16V
10
47
0
KANP_P
W864
L4215
L4216
1.5uH NLCV32T
1.5uH
L4218
NLCV32T
1.5uH
NLCV32T
L4207
R4248
22uH
1K
R4220
L4206
R4249
100
22uH
1K
MUTE SW
0
Q4208
MUTE SW
R4222
KTC3875S_Y_RTK
Q4204
0
KTC3875S_Y_RTK
100
0
R4261
5.1
10K 1/4W
0
C4218
75
10V
470
YK_P
W826
8.8
BUFFER
R4240
C4238
Q4201
4.5
KTA1504S_Y_RTK
47
16V
10
KANP_P
0
W925
D4259
1SS355
D4210
R4247
D4250
D4251
UDZS4.7B
W912
R4239
UDZS12B
UDZS12B
8.2K
18K
L4212
R4250
22uH
1K
D4252
L4204
R4223
UDZS12B
L4211
R4251
22uH
100
22uH
1K
MUTE SW
L4205
R4224
Q4205
KTC3875S_Y_RTK
22uH
100
0
0
C
D
E
(MAIN PCB)
L4221
47uH
BUFFER
Q4216
KTC3875S_Y_RTK
R4279
W881
2.1
100
1.5
L4233
47uH
SCART1_V_IN
P.CON+9V
DTUNER_H
D4222
C4384
UDZS12B
SCART2_V_IN
5.5
2.2
B
0
SCART1_Y_IN
C4385
P.CON+5V SCART1_V_IN
5.5
D4223
SCART1_R/C1_IN
2.2
B
UDZS12B
SCART1_G_IN
SCART1_B_IN
SCART1_SW
SCART_A_SW
SCART2_R/C2_IN
C4265
SCART1_R/C1_IN
2.2
B
SC1_A_IN_L
C4377
SCART2_G_IN
2.2
B
SC1_A_OUT_L
L4219
P.CON+5V
SC1_A_IN_R
SC1_A_OUT_R
47uH
R4267
5.1
10K1/4W
C4281
SCART1_G_IN
S_JACK_C
2.2
B
D4218
UDZS6.8B
VIN6
D4219
C4376
UDZS6.8B
SCART2_B_IN
SCART2_V_IN
2.2
B
L4217
10uH
MON_OUT
D4256
L4223
P.CON+5V
P.CON+9V
L4224
1SS355
47uH
SCART2_G_IN
1.5uH
NLV25T
VIN7
S_JACK_Y
SCART2_FB
SCART2_R/C2_IN
SCART2_SW
SC2_A_IN_L
EXT_MUTE
L4232
SCART2_B_IN
C4274
SC1_A_IN_L
1.5uH
1 B
NLV25T
SC2_A_IN_R
SC2_A_IN_L
SC1_A_IN_R
SC2_A_OUT_L
SC2_A_IN_R
SC2_A_OUT_R
GND
MUTE SW
0
R4268
5.1
Q4210
KTC3875S_Y_RTK
10K 1/4W
0
R4264
5.1
10K 1/4W
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
F
G
7
SW_CVBS[TU/D_TU]
SW
Q4217
KRA103SRTK
5.1
5.0
2.9
W888
8.9
2.9
W890
SW
EXT_MUTE-H
Q4218
2.0
KRC102SRTK
0
L4225
P.CON+9V
10uH
6dB AMP
Q4214
VIDEO_SCART1/2_SW
7.8
KTA1504S_Y_RTK
IC4206 MM1501XNRE
7.3
9.3
VCC
3.8
H
6dB AMP
7.3
C4363
Q4224
SC2_CVBS_OUT
4.5
KTC3875S_Y_RTK
2.3
25V
33
NA_P
BUFFER
R4202
1.7
3.2
L
470
MON_OUT
SW_SCART_CVBS/Y
C4380
2.2
B
SCART1/2_RGB_SW
IC4204
NJM2584AM(TE1)
D4216
3.3
3.2
UDZS6.8B
IN1B
IN1A
0
GND1
NC
NC
2.5
1
3.2
SW_SCART_R/C
IN2B
OUT1
D4217
5.1
0
UDZS6.8B
V+
GND2
2.5
2
3.3
SW_SCART_G
CTL
OUT2
3.2
1.8
3
SW_SCART_B
IN2A
OUT3
0
GND3
NC
NC
2.6
2.6
C4381
SCART1_B_IN
IN3B
IN3A
2.2
B
4
5
SW_A_L
[SC1/SC2]
SCART_A_SW
6
SW_A_R
3
2
1
[SC1/SC2]
3
2
1
4
5
6
C4282
4
5
6
1 B
C4275
C4280
1 B
1 B
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
F
G
H
8
FROM/TO POWER3
AT+5V
P.CON+9V
P.CON+5V
GND
GND
7
6
FROM/TO SCALER
SCART1_Y_IN
EXT_MUTE-H
SW_A_R
[SC1/SC2]
SW_A_L
[SC1/SC2]
SC2_CVBS_OUT
SW_SCART_G
SW_SCART_B
SW_SCART_R/C
SW_CVBS[TU/D_TU]
5
VIN7
SCART2_B_IN
VIN6
SCART2_FB
SC1_A_OUT_L
SC1_A_OUT_R
SC2_A_OUT_L
SC2_A_OUT_R
SCART2_V_IN
SW_SCART_CVBS/Y
FROM/TO SUB MICON/RS-232C
4
SCART_A_SW
SCART1_SW
SCART2_SW
DTUNER_H
FROM/TO AV JACK/SWITCH
EXT_MUTE
S_JACK_Y
S_JACK_C
3
2
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
PCBF40
CMF111
1
H
G-2
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