Question about Panasonic CT-32SL14 32" TV

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Rainbow in picture, have shut off and back on but still is there.

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If this is a crt set the positor has failed this keeps strong magnetic feilds from interfering with the picture i.e loud speakers..not an expensive part just three legs .in the pwr supply on the mains side .farr64

Posted on Apr 29, 2009

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Its a decausing problem

Posted on Dec 26, 2008

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Rainbow colors from bottom of screen to top corners


Check its degaussin posistor. Replace it. This component can be located at the main power regulator section.
Picture of the suspected component attached.
5_24_2012_8_30_27_am.jpg5_24_2012_8_30_45_am.jpg5_24_2012_8_31_09_am.jpg

May 23, 2012 | RCA TruFlat 27F520T 27" TV

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My son was bouncing a small ball against the screen and then it went to looking like a rainbow. Would this be the picture tube?


He may have caused some type of damage to the picture tube, but usually rainbow effects happen when magnets are present. Perhaps the ball became charged with a large amount of static, which then discharged across the tube, damaging the controlling circuits.

Jun 03, 2010 | Toshiba 36A43 36" TV

1 Answer

Rainbow of colors on screen


I just had a rainbow of colors on my tv screen...i thought it was a problem with my TV...however the screen went the "sign off" screen (verticle lines-red/blue/green) Then all of a sudden the picture came back and all was back to normal again.

So I say it's nto your TV it is a station problem!

Aug 04, 2009 | Panasonic Standard (CRT) Televisions

1 Answer

Rainbow outline on the picture & the picture has turned black & white.


The rainbow outline is due to magnets in your speakers or if you had speakers by it or if you have had magnets by the tv
there is no way of fixing this

Mar 15, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Rainbow look on my picture


hit pictue tube w open palm if colors move crt shot.  if not magnatized need degaussing.  or defl youk loose.

Nov 30, 2008 | RCA 36F530T 36" TV

1 Answer

Colourful picture


Discoloration of this sort is caused by magnetism. All CRT TVs (like yours) have a de-gaussing coil around the picture tube that de-magnetizes the screen (more specifically the shadow mask) every time you turn it on. It is likely that the circuit that controls this coil is at fault. There is probably a cold solder joint where it connects to the main circuit board.

The other scenario is that someone (small child generally) has run a magnetic object very near to the screen, magnetizing the shadow mask (inside the picture tube) and causing a rainbow effect. This is less likely if the rainbow effect is a nice even circular shape. Generally if it's been magnetized by a magnet as described the discolored areas will appear blotchy.

In short, if you have some electronics skills, get in there with your soldering iron and touch up the connections to the de-gaussing coil. If not, find someone who does.

Oct 01, 2008 | Standard (CRT) Televisions

1 Answer

Rainbow screen then powers off


The degausser cricuit may be the fault. The degausser coil may be staying on, and thus forces a shut-down. It is also possible to have a power supply fault that can cause a similair effect.

The set will need shop service.

Jerry G.

Jul 22, 2008 | RCA TruFlat 27F520T 27" TV

1 Answer

Sony Trinitron Color Rainbow


Usually when a tv is dropped the phospher screen inside the picture tube will detatch making the rainbow color This cannot be fixed as it requires changing the picture tube. Only other thing is demagnatize it with a demagnitizing coil (used by tv techs) but not likely to fix it since it was dropped. You have a bad picture tube.

Dec 30, 2007 | Sony KV-32FS13 TV

2 Answers

Rainbow on the tv


The only time I have seen that symptom is when the shadow mask of the picture tube gets loose,What that means is you might be looking at a bad crt,color splashes could be a purity problem but rainbow lines are not.Sometimes that happens by itself or by being drop.Good luck

Sep 21, 2006 | Sony FD Trinitron WEGA KV-32FS16 32" TV

1 Answer

Rainbow colors after a lightning storm


you need to borrow or rent from a repair shop a degaussing coil. Its a big coil of wire that plugs in and has a switch on it. How you use it? With the coil plugged in,but not switched on ,hold the coil in front center , about two inches fron the picture tube. Now switch on the coil and slowly rotate the coil in a circle all the way around the picture tube and at the same time pulling slowy away fron the front of the picture tube. Keep doing the circular motion till you reach about three feet from the front of the tube, turn the coil sideways fron the tube and quickly shut off the coil. This is done with the tv set on. The set should look clear now ,with no color blotches on the corners or the rest of the picture. If it dosent then the pictre tube is bad. If it does look good, shut off the tv set for a hour or so , turn back on the tv set, Is the colors back on the screen. Yes , then ther thermistor or degaussing circuit needs to be serviced, and this is something you will need to call in a tech to service for you cause theres extremly high voltage inside these sets and not for a handi-person to tinker with. But if its good then your all set. Good Luck

Jun 14, 2006 | Samsung TXN2771HF 27" TV

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