Read LG 47GA6400-UD / 47GA6450-UD (CHASSIS:LA37G) Service Manual online
SPDIF_OUT
COMP_Y/Pb/Pr
COMP_DET
AV_CVBS_IN
AV_L/R_IN
AV_CVBS_DET
SPDIF
JACK INTERFACE
IF±
SIF
CVBS
Tuner
ATSC H/NIM
HDMI
Switch
EEPROM
24C02
OPT
LG1152A
L9 B0
LG1152D
L9 B0
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