Rgb Video Trouble Shooting - LG 50PJ350 Service Manual

6. RGB Video Trouble Shooting

(Front-end)
ISDB-T/
PAL/NTSC
IF
Demodulator
MN884433
(External Input)
AV1
AV1_LR
AV2
AV2_LR
COMP1_LR
COMP2_LR
RGB_LR EXT_IN
SIDE HDMI_PORT
UI_HW_PORT1
Customer Oriented R&D
CVBS_LIVE
SIF1
TP1
(Audio Out)
(Comp1/2, RGB)
(USB)
HDMI_Rear(D port)
HDMI_Side (C port)
(System + Scalar)
Serial_Flash
Serial_Flash
1MB
1MB
CVBS_LIVE
TP1
SIF_LIVE
EXT_IN
HDMI_D
HDMI_C
I2S_BCM
TAS9709
TAS9709
Rear USB( SVC only PJ230)
Side USB
NANDFlash DDR3
NANDFlash DDR3
256MB 256MB(128*2)
256MB 256MB(128*2)
WXGA/XGA
LVDS
SPDIF
S7
S7
I2S_BCM
USB2.0
(Micom)
KIA7427AF KIA7427AF
Reset
Micom Micom
I2C
Rear(0)
Side(1)
HDMI CEC (Stand-by)
24C16 24C16
NEC
NEC
Local Local
KEY KEY
IR
Breakthrough