Sony KE-42MR1, KE-42MR1E, KE-42MR42M1 Flat Panel Television User Manual


 
15
Black Block
TCP Broken
Vertical
Data Relay Board
The buffer IC is not working on signal
lines.
The connector on data relay board is
opened by the cracking of solder.
CHECK POINT
The surface of TCP is damaged.
CHECK POINT
Input signal condition.
TCP is not working.
REWORK
We can not rework this.
REWORK
Change the data relay board.