Question about Zenith B27A11Z 27" TV

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Televison picture keeps skipping

I have noticed recently that mytelevision screen would skip for a little while when I first turned on the tv but would soon right itself. Lately, it has become progressively worse and I cannot figure out how to fix it. I do not have the original remote anymore and I have had cable installed on the television since October. I am not sure if this is a problem with the television or the cable. Could you offer any advice on how I can fix this problem?

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1) bad solder connects

2) Diode X3204 leaky = replace with NTE 519

3) R2925 burnt = W10 = 1K 1/2 watt

4) Location 3213 capacitor change = .01 / 3KV

These suggestions are to assist a technician......................T.

Posted on Feb 29, 2008

  • prasad krishna
    prasad krishna Aug 27, 2013

    DIODE 9A157 IS EQUIVALENT TO

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3 Answers

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Try these options

Option A:
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1 Answer

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Sounds like you're blessed to have a tv like that! Seriously: Some sets have settings that will cut down the sound during a commercial. Haveyou looked at your owner's manual? This tv may have setting to cut out the picture also when commercials come on. From a technical view point generally commercials have stronger signals than regular programming. This may be overloading your set. If this is the case, then you need to have it checked by good technician. A poorly operating power supply (not regulating properly) could possibly cause a problem like this. Also automatic gain control circuits could be not working properly. Stargazer

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