ABC
D
E
F
G
H
ABC
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CAUTION: DIGITAL TRANSISTOR
C4238
10
16V
KANP
C4363
33
25V
NA
Q4217
KRA103SRTK
SW
Q4201
KTA1504S_Y_RTK
BUFFER
Q4214
KTA1504S_Y_RTK
6dB AMP
C4218
470
10V
YK
CAUTION: DIGITAL TRANSISTOR
Q4218
KRC102SRTK
LEVEL SHIFT
B4203
FCM1608KF-601T02
B4215
HCB1608KF-330T50
B4216
HCB1608KF-330T50
D4211
UDZS4.7B
D4205
UDZS5.6B
Q4216
KTC3875S_Y_RTK
BUFFER
Q4205
KTC3875S_Y_RTK
MUTE SW
Q4210
KTC3875S_Y_RTK
MUTE SW
Q4224
KTC3875S_Y_RTK
6dB AMP
L4204
22uHNLV25
L4205
22uHNLV25
L4216
1.5uHNLV25
L4206
22uHNLV25
L4207
22uHNLV25
L4221
47uHNLCV32T
L4215
1.5uHNLV25
L4217
10uHNLCV32T
L4218
1.5uHNLV25
L4225
10uHNLCV32T
R4224
100
R4223
100
R4274
18K
R4248
1K
R4249
1K
R4279
100
R4285
1
R4283
390
R4282
330
R4273
8.2K
R4268
10K
R4264
10K
R4256
1
R4215
75
R4209
75
R4244
10K
R4243
10K
R4240
47
R4202
470
R4227
75
R4211
1
R4242
75
R4213
1
R4214
1
R4218
75
R4254
150
R4210
150
R4201
10
R4212
330
R4341
10K
R4293
470
R4342
3.9K
R4225
680
R4221
680
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
C4245
100P
CH
C4208
270P
CH
C4213
0.0047
B
C4206
0.0047
B
C4228
0.001
B
C4225
0.001
B
C4202
0.0022
B
C4212
0.0022
B
C4230
100P
CH
C4233
100P
CH
C4220
100P
CH
C4251
22PCH
C4283_1
10
25V
KA
C4250
100
16V
YK
C4241
100
16V
YK
W816
W804
J4206
MRC-021V-07_A
SCART1
1
10
11
12
13
14
15
16
17
18
19
2
20
21
3
4
5
6
7
8
9
SW_CVBS[TU/D_TU]
AT+5V
P.CON+9V
GND
TU_VIDEO_OUT
AUDIO_MUTE
P.CON+9V
SCART1_V_IN
P.CON+9V
SCART1_Y_IN
AUDIO_MUTE
SC1_A_IN_L
SC1_A_IN_R
SC1_V_OUT
SC1_V_OUT
SCART1_Y_IN
SCART1_R/C1_IN
SW_CVBS[TU/D_TU]
SCART1_G_IN
GND
SCART1_R/C1_IN
SCART1_G_IN
SCART1_B_IN
SCART1_B_IN
SCART1_SW
SCART1_V_IN
SC1_A_OUT_L
SC1_A_OUT_R
SCART1_SW
SC1_A_IN_L
SCART1_SW
SC1_A_IN_R
SC1_A_OUT_L
SC1_A_OUT_R
H-2
H-1
CMF113
PCBF40
(MAIN PCB)
21PIN SCHEMATIC DIAGRAM
MONITOR
OUT
18
17
16
FROM/TO POWER
FROM/TO SCALER
2.9
5.0
5.0
FROM/TO TUNER
0
2.0
2.9
2.1
1.5
8.9
0
0
5.1
0
0
5.1
4.5
8.8
0
1.7
R OUT
R IN
L OUT
GND
GND
L IN
21-B IN
FOR VCR
GND
NC
21-G IN
NC
GND
GND
21-R IN
GND
GND
VIDEO IN
21-Y IN
GND
8.9
4.5
8.3
8.3
2.3
FROM/TO SUB MICON/RS-232C
1
2
19
20