TX-P65VT20B, TX-P65VT20E, TX-P65VT20L, TX-PR65VT20
Chassis: GPF13DDE
Date: 4th February 2011
Subject: Horizontal stripes blinking on black screen
Symptom It is possible to see the gray horizontal stripes blinking on the screen after SD-PCB warm up.
It can be seen with black or dark pattern in a dark room when the unit is running for a long time.
Remedy: Update unit PDP-DCC software (located on D-PCB) to version 89.24 by SD card (SDDL.SEC).
Method: 1) Prepare an empty SD card.
2) Get the panel driver software (Module 4 in 1 SW) from PAVCCZ.
3) Extract the content of "PCZ1102005TE 65VT20 horizontal stripes.zip" file to your computer.
4) Copy SDDL.SEC to the root directory of the SD card.
5) Insert the SD card into operating unit and follow the instructions on the screen.
Note: During the update process unit screen is black and only red LED is blinking!
5) When red LED is lighting continuously switch off the unit and remove the SD card.
6) Confirm that PDP-DCC driver is version 89.24 on a selfcheck screen.
