Question about Polaroid Televison & Video

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Replaced the power suppy board on Polaroid tdx0311c. I have sound but no picture and the red light on the power board is flashing. There is no faint image on the screen if a bright light is shining on it.

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  • Polaroid Master
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You still have a power supply problem. The replacement ps board may be no good or something did not get connected right

Posted on Jan 16, 2013

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  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: flm-3201

my polaroid model #3200  does'nt come on!  the light goes from red to blue and nothing,the picture stays black with no flashing or flickering

Posted on May 22, 2008

  • 1 Answer

SOURCE: blue power light flashes No picture on a 37 HDTV/LCD Polaroid -

this might help

http://www.fixya.com/support/r741402-polaroid_flm_373b_lcd_tv_black_screen

Posted on Jan 17, 2009

dsacco86
  • 1077 Answers

SOURCE: POLAROID TLA-04011C does not turn on

The most likely the TV has a power supply related problem or it maybe just a blown fuse inside the TV.
I can't say it's 100% the problem because I can't actually look at the tv over the internet.
If by some chance the TV is still under warranty, go that route.
If not under warranty and If you have some electronic experience, you can purchase a Service Manual over the internet and diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you circuit diagrams, test points, and part# lists. Usually, cost under $20.

I hope I shed some light on the subject for you.

Posted on Jun 28, 2009

  • 6 Answers

SOURCE: Sound but no picture.

It sounds like it is the picture tube. The same thing just happened to me. The back of my television started smoking and then there was no picture.

Posted on Jun 30, 2009

  • 70 Answers

SOURCE: Philips Magnavox 37" LCD Flat

Disconnect the LVDS Cable that runs from the small signal board to the display panel and apply power,if the screen comes on,the Small signal board (aka Scaler Bd ) is the faulty board. other than that,all that's really left that has gone bad for me is the logic board.

Posted on Jul 07, 2009

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1 Answer

No picture or sound with a red flashing power light. Have replaced the convergence IC's but no change (do not have the chirpint sound). Removed main power board & green LED does not light up


On that model the conv IC is usually not the solution. I believe its the blown capacitor problem with is an easy fix. Check the site www.TvRepairKits.com for a repair kit.

Apr 11, 2012 | Hitachi 53UWX10B 53" Rear Projection...

1 Answer

Sound no pic opened the back up red light flashing on bord


The red led may just be either showing shutdown or may be normal.

Someone to start would have to check all voltages on power supply board inside the set (follow power cord to it)

If no picture or brightness if even one voltage (voltages usually marked at plug/s on power board) is missing or very low your problem is on that line.

Mar 17, 2012 | Polaroid TDA-03211C 32 in. LCD HDTV

1 Answer

No picture


Power supply board is dead.Tries websites Shopjimmy.com,Ebay.com to buy a refurbish power suppy board for the replacement.

Apr 02, 2010 | Polaroid FLM-3734B 37 in. LCD HDTV

2 Answers

My polaroid hdtv started smoking and then the picture went out. It will still turn on and has sound but no picture. There is also a flashing red light on the back. Can this be fixed and if so how?


Yes,This is not a power supply problems,u have power and sound,just no picture.Because the LCD inverter board help get picture is dead have burn parts in the board.Tries Websites Shopjimmy.com,Ebay.com to buy a LCD inverter board for the replacement.It a long board in shape.

Mar 25, 2010 | Polaroid FLM-3734B 37 in. LCD HDTV

1 Answer

No pic


Hello Trashman1000 and Guest,

I would first check to see if the inverter and or the back-light is bad. To check if the back-light and or the inverter is bad take the TV to a dark room turn it on and then with a flash light shine the light onto the screen and see if you can detect a faint picture, if you can this means that the back-light or the inverter has malfunctioned. If you can not detect a faint picture and you have no sound either I would suspect the power supply board.

I hope this helps,

Thank you,

Shuttle83

Sep 27, 2008 | Polaroid FLM-3201 Television

1 Answer

Flm-3201


my polaroid model #3200  does'nt come on!  the light goes from red to blue and nothing,the picture stays black with no flashing or flickering

Apr 01, 2008 | Polaroid FLM-3201 Television

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