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
HN
C
E
J4204 HTJ-032-05AR
FRONT AUDIO(R)
1
23
HN
C
E
J4205
HTJ-032-05AW
FRONT AUDIO(L)
1
2
3
HN
C
E
J4206 HTJ-032-05AY
FRONT VIDEO
1
2
3
IC4203
MM1311AD
AV SW
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
4
5
6
7
8
9
L4205
100uH 0305
C4272
0.0022
B
C4271
0.0022
B
C4246
0.1 B
C4259
0.1
B
C4223
0.01 B
C4263
0.1 B
R4281
470
R4282
470
R4277
180K
R4284
180K
R4271
2.2K
R4283
75
1/4W
R4254
100
R4257
100 1/4W
R4259
100 1/4W
R4278
100
R4279
100
R4255
100 1/4W
R4256
100 1/4W
R4220
100 1/4W
R4253
100 1/4W
R4204
470
1/4W
R4207
470
1/4W
R4285
1K
R4275
1K
R4274
2.2K
R4276
120K
R4280
120K
R4217
220
1/2W
C4256
10
50V
KA
C4264
10
50V
KA
C4228
2.2
50V
KA
C4244
2.2
50V
KA
C4269
2.2
50V
KA
C4268
2.2
50V
KA
C4227
22
16V
KA
C4255
100
16V
KA
C4247
47
16V
KA
C4203
220
6.3V
KA
C4261
2.2
50V
KA
C4262
2.2
50V
KA
Q4216
KTC3875S_Y_RTK
BUFFER
Q4206
KTC3875S_Y_RTK
BUFFER
Q4218
KTC3875S_Y_RTK
BUFFER
W812
W811
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
MONITOR_AUDIO_L
MONITOR_AUDIO_R
DVD_A_L
DVD_A_R
SWD_V_OUT
P.CON+9V
DVD_VIDEO
GND
TUNER_A_L
DVD_VIDEO
TU_VIDEO
DVD_A_L
SWD_V_OUT
SDA
TUNER_A_R
SCL
DVD_A_R
TUNER_A_L
TUNER_A_R
MONITOR_AUDIO_L
MONITOR_AUDIO_R
MONITOR_V
SWD_V_OUT
MONITOR_AUDIO_L
TU_VIDEO
MONITOR_AUDIO_R
MONITOR_V
SCL
SDA
AV SW SCHEMATIC DIAGRAM
(AV PCB)
FROM/TO VIF/SIF/CHROMA
FROM/TO SOUND AMP
FROM/TO STEREO
FROM/TO MICON/TUNER
G-26
G-25
S1
Vcc
BIAS
NC
S2
MUTE
ADRESS
GND
SCL
SDA
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
8.1
4.5
3.9
4.9
4.2
4.9
3.4
8.8
4.8
4.8
4.3
4.8
4.2
3.4
4.2
5.4
4.1
4.1
4.2
0
4.2
0
4.4
4.0
3.9
4.2
0
4.3
4.9
4.2
0
4.3
4.9
4.9
0
43
FROM/TO I/O
PCB250
45
44
TMB547
8.8
5.4
4.8
8.1
4.5
3.9
FROM/TO REGURATOR