Main Pwb Tuner Clock And Data Lines - LG 42LH40 Manual

Main PWB Tuner Clock and Data Lines

Main PWB Tuner Clock and Data Lines
Note:
SCL and SDA only active during
an actual Channel Change.
1V per/div
1V per/div
July 2009 LCD DV
48
Pin 9 SCL
100uS 5V p/p
Pin 8 SDA
100uS 5V p/p
42LH40