LG 37LC6D / 37LG10 (CHASSIS:LA75C) Service Manual ▷ View online
67
8.3 EDID DATA
37” PC
37” HDMI1
68
37” HDMI2
69
9
SYSTEM BLOCK DIAGRAM
IF (Digital)
LVDS(8,8,8, 60/50 Hz)
Video Signal Flow
ATSC/
NTSC
Y
Pb
Pr
LCD Panel
Zoran 770/780
ATSC +
De-interlace +
Scaler+
Video Decoder
Com 1
G
B
R
D-sub
R
G
B
H
B
H
V
HDMI1
HDMI2
TMDS
VGA
Video
Switch
Y
Pb
Pr
Com 2
G
B
R
Y
Pb
Pr
HDMI3
HDMI
Switch
CVBS (Analog)
Tuner
CVBS
S-Y
S-C
AV 1
S-
Video
CVBS
CVBS
S-Y
S-C
AV 2
Side
CVBS
S-
Video
70
Audio
out
Zoran
770/780
Audio Signal Flow
SIF
VGA
Audio In
Audio In
R
L
AV1
Audio In
Audio In
R
L
10W
10W
L
AV2
Audio In
Side
Audio In
Side
R
L
R
L
R
STV8358FSX
Sound
Processor
TQFP100
I2S
I2S
L
Com 1
Audio In
Audio In
R
L
R
L
Com 2
Audio In
Audio In
R
L
R
L
HDMI1
HDMI2
Digital
Audio
HDMI3
HDMI
Switch
SPDIF
STA333W
Audio Amplifier
Tuner
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