LG RT-29FD16RX - Block Diagrams

BLOCK DIAGRAM
- 18 -
[ Power ]
[ Power ]
110V(Flat)
120 V( No rm al)
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
(Aud io Swit c h)
EYE( Op t. )Tilt( Op t.)
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
So und AMP
IC601
LA42152
So und 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