![background image](http://html.mh-extra.com/html/sharp/lc-20dv20u/lc-20dv20u_service-manual_373836059.webp)
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
H2
E
J4201
AV2-13P2-07H
AUDIO OUT
1
23
H
E
J4202
AVG-2-13
COAXIAL JACK
1
2
C4237
100
16V
YK
L4201
100uH
0305
W822
W837
C4266
0.1 B
C4234
0.1 B
C4236
0.022
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
R4208
1.5K
R4229
2.2K
R4235
100
R4236
100
R4232
2.2K
R4226
39K
R4221
39K
R4237 270
R4238 270
R4204
56
R4205
390
R4206
1K
R4207
1.5K
R4203
100K
Q4207
KTC3875S_Y_RTK
MUTE
Q4209
KTC3875S_Y_RTK
MUTE
Q4202
KTC3875S_Y_RTK
D AUDIO DRIVER
B4202
FCM1608CF-600T06
AUDIO_JACK_OUT_L
AUDIO_JACK_OUT_R
P.CON+5V
GND
EXT_MUTE
SW_SPDIF
H-14
H-13
PCBD20
CMF090
L
R
0.3
0
0
0
0
0.3
FROM/TO STEREO
4.9
1.2
1.6
FROM/TO POWER
FROM/TO TUNER/OUT JACK
(AV PCB)
AV JACK2 SCHEMATIC DIAGRAM