LG 60PC1D Training Presentation page 94

Video signal path for HDMI Inputs
HDMI 1
TMDS1 RX0+/-
TMDS1 RX1+/-
TMDS1 RX2+/-
TMDS1 RX3+/-
DDC SDA1
DDC SCL1
HDMI 2
TMDS2 RX0+/-
TMDS2 RX1+/-
TMDS2 RX2+/-
TMDS2 RX3+/-
DDC SDA2
DDC SCL2
EEPROM
For HDCP
Plasma Display Panel Troubleshooting - 2007
MST3361
DDC SDA1
DDC1
DDC SCL1
INPUT
TMDS1
INPUT
EEPROM
For EDID
DDC SDA2
DDC2
DDC SCL2
INPUT
TMDS2
INPUT
EEPROM
For EDID
HDCP SDA
NDA
HDCP SCL
NCL
IC704
DATA_OUT
H,V Sync/DE
/Clock
GPIO for Interrupt
INT
GPIO for Hot plug detection
GPIO for Power detection
94
BCM3550
IC1001
Data [0: 23]
HD-DVI
H sync/V sync
H,V Sync/Clock
/DE/Clock
GPIO
GPIO
GPIO
Troubleshooting