Av Video Trouble Shooting - LG 50PB560B Service Manual

6. AV Video Trouble Shooting

(Front-end)
ISDB-T/
PAL/NTSC
IF
(External Input)
AV1
AV1_LR
COMP1_LR
SIDE HDMI_PORT
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Only for training and service purposes
CVBS_LIVE
SIF1
TP1
(Audio Out)
EXT_IN
(Comp1)
(USB)
HDMI_Rear(D port)
(System + Scalar)
Serial_Flash
1MB
CVBS_LIVE
TP1
SIF_LIVE
EXT_IN
HDMI_D
HDMI_C
I2S_S7R
TAS5733
Side USB
FHD
DDR2
LVDS
64MB(32*2)
SPDIF
Main IC
I2S_S7LR
Rear(0)
USB2.0
Side(1)
LGE Internal Use Only