
9.
Block Diagrams
9.8
Wiring diagram 42" 3117 series
19361_401_121212.eps
121212
Board Level Repair
See note in Chapter 7 about cable position numbers
Component Level Repair
Only for authorized workshops
WIRING DIAGRAM 42" (3117 series)
LOUDSPEAKER
LOUDSPEAKER
(1185)
(1185)
LOUDSPEAKER
(1185)
LOUDSPEAKER
LOUDSPEAKER
(1185)
(1185)
LOUDSPEAKER
(1185)
SSB
(1053)
B
VG
A
SERV.U
AUDIO IN
DVI/VGA
HDMI 2
HDMI 3
HDMI1
ARC
TV ANTENNA
AV
3
IN
U
S
B
VIDEO
LR
AUDIO OUT
L
R
SPDIF OUT
AV1 IN
Y
Pb
Pr
L
VIDEO
L
R
R
AV2 IN
IR/LED BOARD
(1056)
J
KEYBO
ARD CONTR
OL
(1057)
E
MAIN POWER SUPPLY
(1054)
L
A
N
CN901
8P
CN8503
8P
CN8504
TO PANEL
to panel
40P
CN408
12P
CN701
1
3
P
CN902
4P
CN601
CN201
6P
3
P
CN016
1
3
P
CN401