Hitachi 50in. Ultravision Model #50ux14b

No picture,great sound.Did try two things to fix.A hard reset..aka unplugged for 6 hours,also gave it an old school whack.Picture came back on but a few hours later a red flash /line happened then screen went dark,but the sound still good.Any clues?

1 Answer

Anonymous

Vertical output chip has some ring cracks on leads (cold solder joints). Set is shutting brightness off to protect5 it's crts from burning a black streak across them.

Posted on Oct 03, 2007

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