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
J702
YKF51-5503
S-JACK
1
2
3
4
5
6
IC701
MM1311AD
AV SW IC
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
HN
C
E
J705
HTJ-032-03AY
FRONT-VIDEO
1
23
HN
C
E
J706
HTJ-032-03AW
FRONT-AUDIO.L
1
23
HN
C
E
J707
HTJ-032-03AR
FRONT-AUDIO.R
1
23
H1
H1
H2
EE
J704
MSP-213V1-652 PBSN
YUV_IN(REAR)
1
2
3
4
5
E
E
H1
NC
H1
H2
J701
MSP-213V2-432 PBSN
LINE1(REAR)
1
2
34
5
6
E
E
H1
NC
H1
H2
J703
MSP-213V2-432 PBSN
LINE2(REAR)
1
2
34
5
6
E
E
H1
NC
H1
H2
J708
MSP-213V2-432 PBSN
A/V_OUT(REAR)
1
2
34
5
6
AUDIO SIGNAL
Q709
2SA1037AK
BUFFER
C741
3.3
50V
YK
C704
470
16V
YK
C705
47
16V
KANP
C729
0.47
50V
KANP
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.
NOTE:
CD701A
CH243001
1
2
3
4
TUNER VIDEO SIGNAL
LUMINANCE SIGNAL
COLOR SIGNAL
TUNER AUDIO SIGNAL
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
NOTE:
R713
68
R721
1.2K
R740
1.2K
R728
3.9K
R714
470
R705
75
R707
75
R708
75
R702
75
R741
75
R723
470
R711
3.9K
R749
3.9K
R715
1K
R717
470
R748
3.9K
R716
470
R770
470
R724
3.3K
R725
3.3K
R726
270
R751
1K
R752
1K
R734
10K
1/4W
R722
1.5K
R732
3.9K
R739
3.9K
R737
180K
R703
75
R720
100 1/4W
R727
1K
R736
1K
R738
220K
R731
220K
R730
180K
C730
0.1 B
C734
0.01
B
C731
0.01 B
C750
1 B
C748
0.1 B
C727
0.0056
B
C726
0.0056
B
C744
0.0056
B
C743
0.0056
B
C720
33P
CH
C722
1 B
C745
1 B
C746
1 B
C747
1
F
C712
1 B
C721
1 B
C737
1 B
C738
1 B
C739
1 B
C793
33P
CH
C706
8P
CH
C728
1 B
C708
1 B
C707
1 B
C740
0.0056
B
C742
0.0056
B
W814
W836
D711
MTZJ6.2B
C725
1
50V
KA
C724
1
50V
KA
C735
22
16V
KA
C733
100
16V
YK
C715
470
16V
YK
C711
100
16V
YK
C713
10
16V
KA
C714
10
16V
KA
Q701
2SC2412K
BUFFER
Q704
2SC2412K
BUFFER
Q705
2SC2412K
BUFFER
L701
100uH
0607
L703
47uH
0305
P.CON+9V
GND
SW_VIDEO_OUT
Y_V_OUT_COMB
C_V_OUT_COMB
TUNER_AUDIO_L
TUNER_AUDIO_R
TUNER_VIDEO
C_V_OUT_SW
Y_V_OUT_SW
SW_AUDIO_L
LINE3_V_IN
SW_AUDIO_R
LINE3_A_IN_L
EXT_MUTE
SW_VIDEO_OUT
SCL
LINE3_A_IN_R
SDA
AUDIO_JIG_L
AUDIO_JIG_R
FROM/TO MICON/TUNER
FROM/TO CHROMA/IF
FROM/TO COMB
FROM POWER
(MAIN PCB)
AV SCHEMATIC DIAGRAM
TO SOUND
34
0
0
0
0
5.8
4.7
4.7
4.8
4.7
5.4
5.4
4.8
4.8
5.4
4.8
5.4
SDA
SCL
GND
ADRESS
MUTE
S2
3.1
2.5
30
31
32
33
9.0
5.0
5.0
28
4.7
0
5.2
5.4
4.0
4.8
4.7
5.4
4.8
5.4
BIAS
Vcc
S1
2.5
9.0
29
0
5.2
4.6
4.7
5.4
FROM/TO CHROMA/IF
PCB010
TMA532
8.8
2.8
5.4
8.8
2.8
5.4