SINGLE HORIZONTAL LINE


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SINGLE HORIZONTAL LINE

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GABION
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Jun 7, 2007, 1:17 AM

Post #1 of 3 (915 views)
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SINGLE HORIZONTAL LINE	Can't Post

HI THERE, MY TV IS PANASONIC CT-14117, IT PRODUCE NO VIDEO BUT THE FILAMENT HAS LIGHT, WHEN I TURNED THE SCREEN ADJUST IT APPEARS A SINGLE HORIZONTAL LINE, I CHECKED THE IC JUNGLE FOR VERTICAL SWEEP BUT I THINK NORMAL, SHUNT AND CHECKED CAPACITOR, RESISTOR, & OTHER SORROUNDING COMPONENT TO THE VERTICAL OUTPUT I.C ALL IS OK, I CHANGE THE VERTICAL IC, BUT STILL NO JOY.
WOULD YOU MIND HELPING ABOUT THIS KIND OF TROUBLE PLS.

rrobor
Veteran

Jun 8, 2007, 8:46 AM

Post #2 of 3 (902 views)
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Re: [GABION] SINGLE HORIZONTAL LINE [In reply to]	Can't Post

Has the vertical IC voltage? The usual is when that fails it goes short and blows the feed line to it.

bobby03
New User

Jun 26, 2007, 3:48 AM

Post #3 of 3 (863 views)
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Re: [GABION] SINGLE HORIZONTAL LINE [In reply to]	Can't Post

You heve to change two electrolitics capacitors .1µFd or .2Mfd one near the vertical output the other near the processor.

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