H3 Board Schematic Diagram - Sony KDF-42WE655 Service Manual

La-3 chassis lcd projection television
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H3 BOARD SCHEMATIC DIAGRAM


_

$
²
(VIDEO 2 INPUT)
%
²
&
J40
3
4
²
1
2
'
V
L
²
R
(
KDF-42WE655/50WE655
_

_

C53
10
50V
VD41
R50
75
1/10W
:RN-CP
R75
1k
C52
1/10W
10
:CHIP
50V
R48
75
1/10W
R43
:RN-CP
VD42
1k
C41
C51
1/10W
0.001
10
:CHIP
B:1608
50V
R47
220k
1/10W
VD43
:CHIP
R46
R44
C50
220k
1k
10
1/10W
1/10W
50V
:CHIP
:CHIP
C42
VD44
0.001
B:1608
_

_

R51
R49
22
22
1/10W
1/10W
:1608
:1608
R55
0
1/10W
:1608
R57
0
1/10W
:1608
R54
0
1/10W
:1608
IC41
LM75CIMX-5
DIGITAL TEMP
SENSOR
C70
0.01
C72
R89
C77
50V
1
75
0.01
F:CHIP
10V
1/10W
25V
F:CHIP
:RN-CP
B:CHIP
VD40
R45
0
:1608
_

_

_
TO G2
BOARD CN6022
CN44
6P
WHT
:S-MICRO
E
6
5
E
SCL-E
4
3
SDA-E
2
E
1
SET 5V
C44
C45
C59
C58
22p
22p
0.1
100
CH
CH
25V
16V
:1608
:1608
F
CN43
13P
WHT-L
:S-MICRO
TO A BOARD CN8003
1
V2-SW
V2-S2
2
R59
0 :1608
3
E
4
V2-C
R41
0
:1608
5
E
6
V2-Y
E
7
8
V2-V
9
E
10
V2-L
E
11
12
R60
0
:1608
V2-R
E
13
R42
0
:1608
9-965-971-01<LA3>H3
KDF-42WE655/50WE655
68

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