H1 Board Schematic Diagram - Sony KDF-42WE655 Service Manual

H1 BOARD SCHEMATIC DIAGRAM

 _ 
$
²
%
²
R171
470
1/10W
:RN-CP
&
²
'
²
KDF-42WE655/50WE655
_  _ 
S171 S172 S173
CH UP CH DW VOL UP
R172 R173 R174
1k
680 2.2k
1/10W
1/10W 1/10W
:RN-CP :RN-CP C171
:RN-CP
0.1
25V
B:1608
(CONTROL SWITCHES)
_  _ 
S174 S175
VOL DW INPUT
CN171
4P
WHT-L
:1.5DL
GND
1
KEY
2
GND
3
GND
4
VD171 D171
UDZSTE-175.6B
TO G2:CN6021
9-965-971-01<LA3>H1
_ 
KDF-42WE655/50WE655
65