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My Polaroid tv has power but no pic or sound why

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Main board fault. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience.
http://electronicshelponline.blogspot.com/ Pull up older posts.

Posted on Mar 31, 2014

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Posted on Jan 02, 2017

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budmrtn
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SOURCE: Polaroid tv model#TLX-04244B....No pic,no sound,blue

Part for this TV are not cheap and not easy to get as you can see here:
http://www.shopjimmy.com/catalogsearch/result/?q=polaroid+TLX-04244B

You will need to do some in-depth troubleshooting to find which board/s are bad.
Power supply module will be the first place to start.
So please read my guide first.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

Posted on Jul 16, 2011

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Polaroid 46 inch led tv model number for 6gs r3000 no picture but has power to it. Green power light comes on just no pic or sound


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Jan 15, 2016 | Polaroid Televison & Video

1 Answer

Polaroid tv model#TLX-04244B....No pic,no sound,blue power light flashes....is there an inexpensive fix that can be done by us?


Part for this TV are not cheap and not easy to get as you can see here:
http://www.shopjimmy.com/catalogsearch/result/?q=polaroid+TLX-04244B

You will need to do some in-depth troubleshooting to find which board/s are bad.
Power supply module will be the first place to start.
So please read my guide first.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

Jul 16, 2011 | Polaroid Televison & Video

2 Answers

Polariod FLM 3232 no sound


The audio circuit is located on the main board. You might be able to find one on ebay or shopjimmy.com. Just search your model number and look for main board. Just look at the pic and make sure it looks like yours before buying one.

The most common problem for no audio on this set has been a 10ohm resistor located on the top right corner of this board that fails. The location number is r385, which will be stamped on the board beside the resistor. If it's open(bad), you could change it and save a lot of money.

Jul 30, 2010 | Polaroid FLM-3232 Television

1 Answer

I can't get tv to send sound to sound system


Having browsed the user manual I wonder if you plugged in the Sony BDV T57 Home Theatre System while the Polaroid FLM-2632 tv was powered down via the optical cable .
Then powered up the Sony BDV T57 Home Theatre System first and then powered up the Polaroid FLM-2632 tv
Maybe the Polaroid FLM-2632 TV has to detect that the Sony BDV T57 Home Theatre System is connected and powered up when the Polaroid FLM-2632 powers up. To activate its digital audio out ????
The note part about only being available only under HDTV (cable/air) mode. Might be the cause of your hassle also ?


DIRECTLY FROM THE USER MANUAL
source from
http://tv.manualsonline.com/manuals/mfg/polaroid/polaroid_flm_flm2632.html
"
? Connecting to Audio Receiver:
Use an audio cable to connect the audio receiver's audio LINE IN jacks to LCD TV's
AUDIO OUT jacks. ? Connecting to Digital 5.1 Sound System:
METHOD A:
Use an optical cable to connect the audio amplifier's OPTICAL IN jacks to LCD TV's
OPTICAL OUT jacks.
METHOD B:
Use a coaxial cable to connect the audio amplifier's COAXIAL IN jacks to LCD TV's
COAXIAL OUT jacks.
Note: Above mentioned function is only available under HDTV (cable/air) mode.
? Connect all AC power sources, before turning on the power switch of the LCD TV or
other connected equipment.
? Press the button on the remote to turn on the LCD TV."

May 25, 2017 | Polaroid FLM-2632 Television

1 Answer

Flat screen with DVD player... Polaroid TV.. Pic comes on for a couple seconds then screen goes black but I still have the sound???!?!?!?!?! it is about 2 yrs old.. Paid about 900 bucks...


I am thinking power supply or inverter board here. Look for swelled capacitors in the power supply first......if they all look normal,then price and inverter at shopjimmy.com or ebay..........if you do not have technical ability,a reputable shop may be able to fix for less than $200

Jun 03, 2010 | Polaroid TDA-03211C 32 in. LCD HDTV

2 Answers

I have sound but no pic on my polaroid hd tv model number tda03211c there is also a red light blinking in the back of unit when it is on


Hello; I am John at J D Electronics in Poland Maine. I have had a few Polaroid model TDA03211C in my shop that would show Polaroid on screen and then loose the backlights. but not always, but would still have sound and remote control abilities. Many of these Polaroids and Memorex 32" sets have the same design. There is the main board in the bottom of the large metal box with the power supply/ ivnverter board in the top. On a few of these I found opened Caps to the right of the 2 large ivnverter transformers on the left. These were labeled EC17 and EC18. They are 10ufd @ 450V and 105 degree C. Replacing these 2 caps has now fixed 3 of these sets. John

Apr 08, 2010 | Polaroid TDA-03211C 32 in. LCD HDTV

1 Answer

POWERS UP BUT NO PICTURE OR SOUND WILL NOT SHUT OFF POLAROID 37" HD LCD TV-2 YEARS OLD


my POlaroid 37" did same thing blue light stayed on no pic or sound was 2 electrolytic caps on power supply board took back off and they were noticably bulged at top radio shack sells these caps at $3 apiece fixed mine works like new saw a video on here how to do it

Dec 07, 2009 | Polaroid FLM-3734B 37 in. LCD HDTV

2 Answers

I have a 42'' polaroid. no pic no sound


If you replaced the metal box located on the backside of unit and nothing changed. Send it back for a refund because your problem is most likely the video control board located top center of panel. If you replace that and problem remains its the panel.

Jul 08, 2009 | Polaroid TLA-04011C 40 in. LCD TV

1 Answer

Polaroid 37" lcd hdtv flk3732


I would say you need to have a Control box replaced it is a simple install.

May 22, 2008 | Polaroid 4226TLMB 42 in. LCD TV

1 Answer

No picture on TV with powerlight on


If you press the power button *on* your TV (rather than using the RC), does the power light still stay on red rather than turn green?

Jan 05, 2008 | Televison & Video

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