TX-P50VT20E, TX-P50VT20EA, TX-P50VT20L
Chassis: GPF13DE
Date: 15th December 2010
Subject: Picture block noise and audio dropouts on DVB-S signal
Symptom When watching some satellite HD channels, there is a possibility of picture block noise and
audio dropouts occuring during the first 15 minutes after switching on the TV set.
Remedy: Change XS PCB assembly. There are two different methods how to do it:
Method 1: Exchange XS PCB assembly by new part
Method 2: Modify the existing XS PCB assembly
Method 1: Exchange XS PCB assembly
Order a replacement XS PCB (part: TXFUX02LBUE) and exchange it.
Or
Method 2: XS PCB assembly modification
Apply gaskets and felt from the Service Kit No. TZS9EK093
