LG RT-29FB55RB - BLOCK DIAGRAM; System Block Diagram

BLOCK DIAGRAM
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[ Power ]
[ Power ]
110V(Flat)
120 V(Normal)
14V
12
33V
13 16 18
17V
Sound Vcc
6.5V
78R05
78S06
H-DRIVE
FBT
PRE-AMP EEPROM LED
TDA6109
Tuner
(Main)
VCT49XYI
3.3V
SDA- 9489X
(PIP Processor
)
LA7222
(Audio Switch)
EYE(Opt.)Tilt(Opt.)
STK396-110
(VM IC)
SMPS
TRANS
ST 5V
12V
PIP &
AV SW (OPT.)
3.3V
5V
Tuner
(Sub)
Relay
VM
200V(FBT)
LA 7845 (V-AMP)
14V(FBT)
EW AMP
28
V
(FBT)
T802
IC11
LA42152
Sound AMP
IC601
LA42152
Sound AMP
IC601
ICP01
IC602
IC901 HIC920
ST-1.8V
ST-3.3V
3.3V
8V
ST-1.8V
ST-3.3V
5V
9V
14V
17V
5V
14V
14V
IC824
IC853 IC825
IC821
IC822
ICP0
2
11