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Shrinking Picture the picture on my 36 in toshiba tv shrinks to a line sometimes. if i hit the tv on the side the picture sometimes goes back to normal and stays that way for hours to days but lateley it got alot worse
I have the exact same problem. It all started with a "fuzzy" line at the bottom of the screen but when I turned the set on yesterday, all that appeared is a shrunken screen. The total picture is about 2-3 inches tall. Please help! If I don't respond on line then please send any information to [email protected] thanks in advance. I have the exact same problem. It all started with a "fuzzy" line at the bottom of the screen but when I turned the set on yesterday, all that appeared is a shrunken screen. The total picture is about 2-3 inches tall. Please help! If I don't respond on line then please send any information to [email protected] thanks in advance.
Toshiba 30D50 tv worked great (10 years!) but periodically and more often as time wore on, suddenly video shrank to a single horizontal line across middle of screen. now it's all one line only.Toshiba 30D50 tv worked great (10 years!) but periodically and more often as time wore on, suddenly video shrank to a single horizontal line across middle of screen. now it's all one line only.
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You may have a cold solder joint around the Vertical circuit. Resolder the pins of the LA7833 IC and the components around the IC. Check the C308 220uf/35V & C320 100uf/50V. Nous Sabre. www.aaatvservice.com
The tube on the tv is gone my friend time to look for another tv unless you want to pay more to fix it which could cost more than the tv . hope this helped
If this is a crt tube tv. Your vertical ic is loosing its connection with the board. Better to quickly resolder it or reflux it with a new lead. Before the IC fail for good.
HI: Well that is a good indication you have a intermittent connection in the circuit board. Its time to take it to a repair shop. He will re-solder the poor connections. You should not need parts. Good Luck.
I have the exact same problem. It all started with a "fuzzy" line at the bottom of the screen but when I turned the set on yesterday, all that appeared is a shrunken screen. The total picture is about 2-3 inches tall. Please help! If I don't respond on line then please send any information to [email protected] thanks in advance.
Toshiba 30D50 tv worked great (10 years!) but periodically and more often as time wore on, suddenly video shrank to a single horizontal line across middle of screen. now it's all one line only.
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