dekamate
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Aug 24, 2015, 3:25 AM
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Toshiba 36ZP48 CRT problems since changing settings in service menu
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The issue is that I changed the settings because the height and width were far too large meaning I had picture chopped off so bad for subtitled movies.
Over the course of about 3 weeks I changed the settings quite a few times and all seemed fine till one day I decided to turn on my computer connected to it, picture looked fine till I changed source and noticed about 5 lines at top of screen, so turned tv off and on a few times and lines never went away I attempted to turn tv off and on but doing so meant the screen was just black, not even the blue screen you get if no signal.
Left it off for about 4 hours and it worked for about 20 minutes when I turned it back on then went black again, but OSD is fine and I can hear sound perfect
After leaving it off overnight it was fine until I decided to test turning it on and off standby where it messed up again.
Finally what I notice is if you leave it on all day the picture is fine unless you change sources where the screen has a few lines on about 1/6 of tv at top, turning it off and on works fine.
It works better on a hot day than cold day, and when it doesnt work if you turn it off and on fast a few times the picture seems to come back.
Trying to work out if its a capacitor, the gun or whatever.
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Re: [jts1957] Toshiba 36ZP48 CRT problems since changing settings in service menu
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