Digital (Front Board) - Technicolor - Thomson 42WB02S Service Manual

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DIGITAL (FRONT BOARD)

5VSB_ F P
JA 3
C P 0316 -E J S T-
6
5VSB_ F P
5
GN D
4
S B _LE D
3
ON _LE D
2
SW _O U T
1
RC _O U T
TO Digital Board
R1 78
4.7
1/ 16 W
C2 37
+
10 0uF
10 V
M
U3 9
R1 75
93M2BKF
47 0
3
1/ 16 W
2
1
C2 36
47 0P F
50 V
R1 69
7.5K
1/ 16 W
F
C2 35
10 00P F
50 V
GR N
OR G
LD 1
HB 5-30Y G C
R1 77
82 0
POWER
1/ 16 W
R1 67
1.5K
1/ 16 W
R1 70
68 0
R1 71
1/ 16 W
1.5K
F
1/ 16 W
S3
S4
S5
S W -A1214
S W -A1214
S W -A1214
+
INPUT
N O N E /3 .2V S 1 /0 V S 2 /0 .4V S 3/0 .8V S 4/1 .2V S 5/1 .6 V S 6/2 .0 V
34
R1 68
3.3K
1/ 16 W
R1 72
R1 73
R1 74
1K
1K
3.3K
1/ 16 W
1/ 16 W
1/ 16 W
S6
S7
S W -A1214
S W -A1214
-
+
MA NU
VO L
R1 76
S8
8.2K
S W -A1214
1/ 16 W
-
First issue 06 /03

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