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MAIN PWB CIRCUIT DIAGRAM ( 1/2 ) [AV-34LX , AV-34LX-A , AV-3408TEE]
IC801
1.2Vp-p(H)
TO
FRONT CONTROL
PWB CN001
TO FRONT CONTROL
PWB CN00A
VIDEO-1
INPUT
COMPONENT
(VIDEO-2)
INPUT
9.0V
5.0V
4.4V
OUTPUT
MAIN PWB ASS'Y ( 1/2 )
SCH-1008A-H2 ( AV-34LX , AV-34LX-A )
SCH-1038A-H2 ( AV-3408TEE )
DIFFERENCE LIST ( PARTS )
IC701
SCH-1008A-H2
TDA9386N12S0450
SCH-1038A-H2
TDA9365N13S0455
7
IC801
23
IC801
27
IC801
37
2.2Vp-p(H)
2.1Vp-p(H)
2.2Vp-p(H)
4.9V
4.4V
4.3V
4.9V
4.9V
4.3V
4.4V
9.0V
4.9V
5.3V
4.4V
5.0V
4.3V
5.0V
4.2V
4.2V
4.4V
4.9V
7.0V
5.9V
4.3V
4.3V
1.9V
1.7V
4.9V
4.3V
4.1V
4.3V
5.7V
4.2V
3.4V
4.2V
4.9V
5.1V
2.3
1.7V
4.9V
V
2.6V
4.9V
2.1
V
C637
1/50
IC301
3
C636
1/50
1.1Vp-p(H)
0V
0V
22.8
0V
V
0V
0V
-0.3V
0V
0V
-0.4V
4.6V
-1.0V
0V
5.0
V
0.6V
0V
0.6V
No.51854
AV-34LX
AV-34LX
AV-3408TEE
AV-3408TEE
9.0V
3.0V
2.4V
1.9V
2.6V
4.2V
1.9V
3.3V
2.6V
2.6V
2.7
V
4.8V
0.9V
1.4V
5.0V
0V
1.5V
1.6V
5.0
5.0V
V
1.5V
0V
5.0V
3.1V
0V
0.6V
0.5V
0.6V
0V
3.3V
5.0V
3.3V
2.7
V
0V
3.1V
15.3V
0V
11.5V
0.1V
24V
11.4V
16.9V
2-7
2-8
9.0V
0V
0V
4.3
2.5V
V
3.0
V
9.0V
4.9V
4.9V
4.3V
3.3V
3.3V
5.0V
5.0 5.0
2.6
2.6
2.4
4.2
1.9
0.6
V
V
V
V
V
V
V
V
1.4V
3.3
2.8
4.6
1.9
1.9
0
0V 0V
4.0V
V
V
V
V
V
V
IC701
2.8Vp-p(H)
5.0V 5.0
V
0V
IC701
L101
0.55Vp-p(H)
QQL244J-5R6Z
1.5
9.0V
V
3.0
0V
2.2V
V
IC701
3.4Vp-p(H)
IC701
3.6Vp-p(H)
NOTE
: OPTION ( NON MOUNT )
X
BW
: BUS WIRE
: 2SA1037AK/QR/-X
2
: MA111-X
3
5
: DTC124EKA-X
: 2SC1740S/QR/-T
7
No.51854
3.9V
L102
QQL244J-5R6Z
4.3V
4.3V
4.3V
0V
3.0V
3.9V
IC701
21
1.0Vp-p(V)
IC701
22
1.0Vp-p(V)
33
IC701
42
1.04Vp-p(H)
43
IC701
47
1.6Vp-p(H)
51
IC701
52
2.6Vp-p(H)
53
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