Read LG 50PG60D-GE (CHASSIS:PE81A) Service Manual online
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BLOCK DIAGRAM
HD
MI4
LV
DS26P
RGB
PC
A
UDIO
STi7101
MPEGDecoder
1.2V
2.5V
3.3V
5V
8V
FLI8548H-LF
(COR
TEZPlus)
DigitalVideo
Processor
1.8V
2.5V
3.3V
HDMI2
HDMI
S/W
(3:1)
3
.3
V
Po
w
e
r
5V
12V
19V
R
L
CXA2069Q
A
UDIO/VIDEO
SW
9V
MSP4450K
Sound
Processor
9V
5V
NTP3000A
A
udioIC
18V
V
L
R
Y/C
Component
1
Y
Pb
Pr
L
R
RF
IN
1.8V
3.3V
5V
D/A
Synthesis
Tuner
TDFV
-G135D
S/PDIF
RGB
,24bit(SD
,HD)
CVBS
,DTVL/R
OUT
TMDS
CEC(1/2)
COMP
Y/Pb/Pr
PCR/G/B/HV_SYNC
SC
AR
TR
/G/B
/FB
I2S
SID
EA
/V
SIF
/AM
_A
UD
IO
COMP&PCR/LIN
AV
R/L
OU
T
TV
R/L
OU
T
TVR/L
OUT
TU_MAIN
V,Y/C
L/R
MA
IN_V
/Y/C
OU
T
L V
DS
Sound
Signal
Video
Signal
Sound
&Video
Signal
RX/TD
Signal
Etc.
Signal
Hsync
,Vsync
,DE
HDMI1
1
.8
V
HDMI
RX
(2:1)
CEC
RGB,24bit
TMDS3,
CEC
TMDS
I2S_HDMI
Hsync
, Vsync
,DE
74LCX157
3.3V
I2S_DTV
I2S
SP
DIF
_O
UT
3
.3
V
1
.8
V
CEC
TMDS
CLK_DTV
CLK_HDMI
HDMI3
Component
2
Y
Pb
Pr
L
R
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