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
B4202
BLM18BB600SN1
B4461
MMZ1608R102CT
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
C4300
0.001
B
C4462
0.1
F
C4236
0.022
B
C4234
0.1 B
C4266
0.1 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
R4232
330
R4246
47K
R4244
1K
R4238
270
R4237
270
R4245
220
1/2W
R4239
1K
R4243
10K
R4241
33
R4247
1K
R4204
68
R4461
68
R4208
1.5K
R4205
220
R4206
1.5K
R4207
3.3K
R4203
100K
R4263
75
L4220
22uH
L4221
22uH
Q4207
KTC3875S_Y_RTK
MUTE
Q4209
KTC3875S_Y_RTK
MUTE
Q4202
KTC3875S_Y_RTK
D AUDIO DRIVER
D4205
MTZJ6.8B-EIC
Q4200
KTA1504S_Y_RTK
MUTE SW
Q4211
KTA1504S_Y_RTK
MUTE SW
Q4201
KTA1504S_Y_RTK
BUFFER
SW_CVBS
AUDIO_JACK_OUT_L
AUDIO_JACK_OUT_R
P.CON+9V
P.CON+5V
GND
EXT_MUTE
SW_SPDIF
0.3
0
0
FROM AV SWITCH2
0
0
0.3
8.8
0
0
FROM TUNER/OUT JACK
FROM POWER
FROM STEREO
PCBD20
CMF083
H-14
H-13
AV JACK2 SCHEMATIC DIAGRAM
(AV PCB)
0
0
0.3
L
R
V
4.5
0
0
4.9
1.2
1.6
GND
VCC
IN
