My screen keeps flickering ,no matter what channel it's on.I unplugged it but when turned it back on it does the same.it flickers every few seconds.
SOURCE: Toshiba Plasma 42
plasma42 color flickers in and out and now its just snow,now its black screen. still have sound.please help me.. what board should i replace??
SOURCE: 42HP95 TV screen flickers off/on
Can be either one of three things 1) logic board, power supply, or unfortunately most likely is your panel. But if I were you I'd get a hold of Toshiba warranty center to diagnose because then they could check voltages with toshiba tech support.
SOURCE: power flickered tv went off wh6en turned back on
The power supply module may hav failed, that will be he first place to look.
If you are going to DIY and have proper tools, knowledge of electronics and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
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