Sony VPL-F420HZ, Service Manual

Page: 172 / 192

5-26
VPL-FHZ55
5-26
2
3
4
5
1
A B C D E F G H
H
SUFFIX: -11
H
SUFFIX: -11
H
BOARD NO. 1-888-919-11
To C
LEFT DOWN
ENTER
(ENTER) (MENU) (LEFT) (INPUT) (RIGHT) (POWER) (DOWN) (UP)
RIGHT UP
ECO MODE
MENU INPUT POWER
KEY0
GND
GND
KEY_0
CN11
3P
3
2
1
JL12
JL11
b
G
c
a
e
d
S12
PROTECT
VDR91
R16
2.7k
0.5%
1/16W
0.5%
R15
3.9k
1/16W
0.5%
R13
12k
1/16W
0.5%
R14
6.8k
1/16W
R12
18k
0.5%
1/16W
S15 S14 S13
S11
0.5%
R11
100k
1/16W
0.5%
R18
1.5k
1/16W
0.5%
R19
1.8k
1/16W
0.5%
R17
2.2k
1/16W