
Block Diagrams
9.
9.19
Wiring diagram 4900 series 46"
19439_400_140715.eps
140715
WIRING DIAGRAM 46"
(4900 series)
Board Level Repair
Component Level Repair
Only for authorized workshops
KEYBO
ARD CONTR
OL
(1057)
E
LOUDSPEAKER
LOUDSPEAKER
(1184)
(1184)
IR/LED BOARD
(1056)
J
LOUDSPEAKER
(1184)
LOUDSPEAKER
LOUDSPEAKER
(1184)
(1184)
LOUDSPEAKER
(1184)
SSB
(1053)
B
See note in Chapter 6 about cable position numbers
L
N
CN9901
MAIN POWER SUPPLY
(1054)
A
1
3
P
8P
HDMI
USB 2
USB 1
CI
NETWORK
TV ANTENNA
SAT
DIGITAL
AUDIO OUT
L
R
CVBS/Y
Pb
Pr
SERV.U
AUDIO IN
DVI
HDMI
1
ARC
HDMI 2
SCART
(RGB/CVBS)
WIFI
MODULE
3P
CN4250
5P
WIFI01
12P
CN700
1
3
P
CN902
TO PANEL
38
P
CN40
8
T
O P
ANEL
12P
CN8506
4P
CN601
CN0163
3P
CN401
CN201
ECN700
ECN4250
ECN401
ECN408
ECN601