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I have a 42 inch tv polaroid i have like almost 2 years with it it worked fine until today today all of a sudden the screen went pink i coundnt turn it off i had to unplug it then i turn it on again then i works fine for 10 or 15 minutes then the screen goes bue or pink please do u know what could it be
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my 46'' inch tv polaroid lcd has been working fine for 3 years. today my wife and I noticed the tv is shutting off the screen will go black and the power light does switch to red. you can here something inside the t.v clicking but you can turn it on and it will start back fine for 20 minutes then shut off again? Does anybody know whats going out on the tv? let me know
Take the back off with no power connected..You should have 2 invertor pcbs..one on the left and one on the right..well the side of the picture you cant see is the same side of the faulty invertor..replace this and this should solve the problem.it is the cheapest option..if not..im afraid is is a new LCD screen unless you are prepared to take it appart and replace backlight bulbs :)
I first changed the 220uf capacitor with no luck. I flipped the BURN switch to on and the set has been working great for a week now. Daughter left it on for about 20 hours overnight with no problem. Anybody have an idea what those 4 tiny switches are for? I have heard these type of switches called "dip switches". They are tiny white switches in a yellow block on the lower left side of the upper circuit board. The top one was labled 40", the next one down was labled 46", the 3rd one was 4 letters "EW" something I think, and then the bottom one was labled "BURN".
If you can see a faint picture with streaking you most likley have a defective Zsus module
Part Number
6871QZH036B
Description
PWB(PCB) ASSEMBLY,DI
List
$226.14
Please rate my info
Examine the electrolytic capacitors on the power supply circuit board. If they have vented, then replace them with premium quality units such as Panasonic/Matsushita from Digikey. Should restore your power supply immediately and eliminate this problem for many many years. Estimated life 5-10 years. About $10.00 in parts.
Best to replace ALL electrolytics on the power supply to ensure a long life TV.
2 yr old 42 inch plasma.screen goes black,sometimes only half screen,sound is on.it does it after 1 hr of viewing, theres a greenish line in the middle of the black sreen when that happens,
pls help.
When the "pink screen" happens on my Polaroid FLM-1911 TV, I unplug the power cord from the back of the unit, wait 30 seconds, and replug it. This fixes the problem.
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