20TV033R1
KD-43XF8796, XF85xx, XG83xx models.
Subject: No or intermittently no display. [REVISION 1]
SYMPTOM
No or intermittent no display. Sound OK.
CAUSE
Poor connection between Main-board and T-Con board.
SOLUTION
FFC (41P / 51P) or connection failure. Check the Wire dressing and connections like illustrated in the Service Manual (page 24 – 26).
Perform a Tapping test to isolate the problem. Tap gently on the FFC and connector with your finger and follow the flow below.
