How to fix a white screen on a polaroid pmp120-4

Dave Naylor

• 834 Answers
• Posted on Sep 20, 2009

SOURCE: My 19 inch Polaroid FLM-1911 900t shows a white screen

your t-con board has failed check shop jimmy/com see uf they have a replacement
polaroids are hard to find parts

SOURCE: i am getting a white screen (no picture) on a polaroid LCD

People any lcd tv with a white screen cause by the T-con board if you have some experiences you can check with a multimeter the (smd) fuse on the T-con board it is right in de middel on top in the back of the tv. you might have to move some of the boards to get to it. if the fuse is broken replace it with another smd fuse otherwise relace the t-con.

SOURCE: PROB LEM WITH POLAROID TLA-01911C

Hello,

The white screen and nothing else usually indicates a failure of the filter capacitors in the power supply board. When these capacitors go out the voltages are not correct so the TV can not power up right. You can rebuild the power board by replacing the bad capacitors and this should bring the TV back to life. Here is a link to a repair guide for this power supply board.

http://www.ccl-la.com/blog/index.php/repairing-a-polaroid-tla-01911c-with-a-bad-power-supply/

I hope this helps,
BuddyMc

SOURCE: How do I fix the white screen on my Polaroid Tablet S7? I cannot get the screen past the white.

either a virus, or something has become loose inside (dropped it and the LCD connector is out).... Google "screen replacement video" and see if you're brave enough to check.