Question about Panasonic TH-42PX75U 42 in. Plasma Television

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Panasonic th-42-42px75u plasma tv has narrow vertical strip at all times; strip changes color with screen colors but remains even in b/w. what gives?

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Hi


Thanks for using FixYa. From what you have described it seems to be the issue with Y-main however, Y-buffer and the logic board should also be checked. These boards are located on the right side of the unit and to check them you’ll have to open the back of the unit. Once you have opened the back also check for any blown/bulged capacitors.
All this is only recommended if you have electrical expertise & know how to solder/re-solder components as these units contain high voltages even when in off position. Please do accept the solution if the issue is resolved or post a comment for further assistance.


Thanks
Rylee

Posted on Jul 30, 2010

  • tdkliewer Jul 30, 2010

    nope, don't know electronix beyond basics; just wanted idea of what might be facing when/if i called repair type in. which is, i guess, next move, right?

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