Question about Polaroid TLA-04011C 40 in. LCD TV

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Picture is blinking like a strobe light

TV turns on and then after a while the picture starts blinking like a strobe light. Turn it off and then after a while I turn it back on then it works okay for a while.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 2 Answers

SOURCE: TV clicks off, sound comed back on but no picture

I had the same problem. I replaced 14 capacitors on the Power Supply board. I used Panasonic series FC from DigiKey. If you see any capacitors that are swollen or have any substance oozing out for sure replace them. My set had lots of the brands that are known to have problems so I replaced all of them even though I could see no obvious swelling etc. Make sure you carefully label the connectors etc when you disassemble the unit.

Posted on Mar 31, 2009

  • 4 Answers

SOURCE: No picture

I had a similar problem and got a TV repair man to fix it for real cheap. The whole fixing took less then 30 min and he goes to your house to fix the TV. He fixed it for an excellent price that left us astonished. He lives in NY. Email me if anyone needs his contact information. You wont be disappointed.

Posted on May 13, 2009

  • 80 Answers

SOURCE: I lose the picture after 20 - 25 mins. I turn off

it probablt needs power supply capacitors, if you can take it apart and inspect the power supply, the bad capacitors usually are expanded and have a bulge at the top, you would need to solder these parts in, so some skill is required.

Posted on Sep 07, 2009

dave1645
  • 834 Answers

SOURCE: My polaroid TV will turn on but there is no picture or sound

blown caps in the power supply a 470m at 16 volt cap it will be puffed up

Posted on Sep 18, 2009

Testimonial: "You were right. It was blown 1000uf caps. Great job. Thank you very much"

budmrtn
  • 11361 Answers

SOURCE: The TV was on then all of a sudden the picture

You have either failed 24vdc power supply section or the bad back lights inverter board is out.
Please see my basic troubleshooting guide here:
http://s807.photobucket.com/home/budm/allalbums
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
Parts: try www.shopjimmy.com or Ebay

Posted on Jun 16, 2010

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