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
H1
H1
H2
E
E
J4201_1
AV3-13P2-11S1
CVBS/AUDIO OUT
1
23
4
5
H
E
J4202
AVG-2-13
COAXIAL JACK
1
2
OS4202
TOTX177
1
2
3
B4461
MMZ1608R102CT
B4202
BLM18BB600SN1
B4225
BLM18BB600SN1
L4211
100uH 0305
L4201
100uH 0305
C4273
100
16V
YK
C4461
47
6.3V
KA
C4237
100
16V
YK
C4279
470
16V
YK
C4236
0.022
B
C4234
0.1 B
C4462
0.1
F
C4266
0.1 B
C4300
0.001
B
C4301
0.001
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
R4229
330
R4235
100
R4236
100
R4241
33
R4243
10K
R4245
220
1/2W
R4247
1K
R4244
1K
R4246
47K
R4232
330
R4237
270
R4238
270
R4461
68
R4208
1.5K
R4205
220
R4206
1.5K
R4207
3.3K
R4204
68
R4203
100K
R4239
1K
R4263
75
L4221
22uH
L4220
22uH
Q4207
KTC3875S_Y_RTK
MUTE
Q4209
KTC3875S_Y_RTK
MUTE
Q4202
KTC3875S_Y_RTK
D AUDIO DRIVER
D4205
MTZJ6.8B-EIC
Q4211
KTA1504S_Y_RTK
MUTE SW
Q4201
KTA1504S_Y_RTK
BUFFER
Q4200
KTA1504S_Y_RTK
MUTE SW
SW_CVBS
AUDIO_JACK_OUT_L
AUDIO_JACK_OUT_R
P.CON+9V
P.CON+5V
GND
EXT_MUTE
SW_SPDIF
H-14
H-13
PCBD20
CMF083
AV JACK2 SCHEMATIC DIAGRAM
(AV PCB)
FROM/TO STEREO
0.3
0
0
0
0
0.3
L
R
V
8.8
0
0
4.5
0
0
4.9
1.2
1.6
GND
VCC
IN
FROM/TO TUNER/OUT JACK
FROM/TO POWER
FROM/TO AV SWITCH2
0
0
0.3