Question about Panasonic TH37PX60 37 in. Plasma Television
Picture goes white some times flickers on and off sound is fine
To my understanding, white screen (white wash) is a feature of some plasma TVs. its purpose is to illuminate the entire screen so as to even out burn-in effects that is remove minor instances of screen image retention. Constant use of the feature or in your case flickering can decrease the life of the TV as using the white screen/wash stresses the unit and can result in deteriorated image quality.
To your concern, pls check if this feature has been enabled. Additionally, in some versions:
Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information. Good luck and kind regards. Thank you for using FixYa.
Posted on Nov 05, 2008
The TV is going in protect mode because it detects an internal problem, try leaving it unplugged for a longer time, let say one hour or two.
Basically, what happens is that the TV does not start because it detects that there is an internal problem, such as a wrong voltage, a bad component, overheating etc.
When you unplug power and restart it, you reset the internal circuit, and the TV will restart, not detecting the internal problem.
As soon as the TV gets hot, after staying on for a while, the defective part start giving troubles, as the defective component (probably an IC, starts overheating).
The Digital Processing Board can be cause for the problem.
However all the following parts can be involved.
Parts involved can be
Digital Processing Board
Time to get the TV repaired. You can go to the following website for detail Parts List.
Posted on Nov 05, 2008
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Posted on Jan 02, 2017
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