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PICTURE PROBLEM TV PICTURE GOES OUT AND WHEN YOU TAP THE SIDE OF THE TV PICTURE COMES BACK ON.

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BAD SOLDER POINTS AROUND TUNER.RESOLDER TUNER GROUNDS.ALSO HIT SOLDER POINTS AROUND FLYBACK

Posted on Aug 01, 2008

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Some parts go through a thermal cycle, cold, hot...inspect the heat sinked parts first. Fire up your soldering iron!

Posted on Nov 04, 2007

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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1 Answer

What is wrong with my tv


1. You have loose connector on your Board,
2. There is cold solder on some of the parts on Board

Goodluck!

Dec 14, 2011 | Sharp Aquos LC-20B4U-S 20 in. LCD EDTV

1 Answer

42LG5010 LG Flat Sceeen TV Picture fault. Left side multiple images and jittering. Intermittent fault.


If it is not a bad solder connection that comes and goes as you flex the set or tap it with your hand, then it is likely the capacitors on the PSU Board that need replacing.

Nov 06, 2011 | Televison & Video

1 Answer

The picture and sound flicker and goes off and on. Sometimes when I tap the side of the tv it will come back on. Sometimes I have to leave it unplugged for awhile before it comes back on. It works fine for...


hi the problem with your tv is a loose contact, it seems the problem is loose contact but you can not pin point exactly where it is the best solution for that is re solder all the components parts. all you need is a soldering iron and soldering lead. i'm pretty sure it will work. thanks for choosing the fixya good luck.

Jun 12, 2011 | Televison & Video

1 Answer

Turn the TV on and a minute after the picture comes on the picture scrunches up to the top of the screen and colors are distorted. It the goes black. I turn the TV off and on and the picture is sometimes...


try to tap your tv slightly at the side if it go back to normal operation you have a weak solder commonly in the main board try to resolder parts that is slightly hung.

Oct 15, 2010 | Sony Televison & Video

1 Answer

Picture tube RCA F27676BC TV from time to time suddenly goes to almost a full bright white screen then starts to flicker randomly. Could it be a driver chip on PCB?


no. possible loose solder connection but i believe it is sediment in neck of picture tube(crt) try while tv is on with the back off, tap tap tap the neck of crt with plastic side of screwdriver. hit it hard but dont break it. this will knock loose the sediments in the crt. fixed!

Nov 06, 2009 | RCA Televison & Video

1 Answer

Plasma TV the picture looks bad but comes back with a tap


please use the bloor & clean the component then ok the result

Jun 06, 2009 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Convergence???


loose connection on the convergance amp ic's best to get fix before it causes more problems.

· http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/

Dec 20, 2007 | Sony KP-43HT20 43" Rear Projection...

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