Question about Polaroid FLM-3734B 37 in. LCD HDTV

1 Answer

No picture Our tv started out with faint wavy lines and went to one side having vertical lines that didn't show the picture on one side to going to a black screen with the sound remaining all along. Sometimes the picture will come back perfectly but after a short time it will again repeat this process.

Posted by on

  • 1 more comment 
  • Ms_Ee Jan 08, 2008

    the moment i turn it on pic comes out. after 2 sec lines comes out then goes black. the black pic gets smaller than the screens regular size then turns off by it self.

  • Anonymous Feb 11, 2008

    We have had the tv for about 2 years, today the screen went blank with verticle lines. The sound is working perfectly. Occasionally the picture will return but it is split with half the picture on the left side then repeated on the right side with a line down the center. If someone knows how to fix this issue I would love to have the information. Since the problem just began today I am in the initial diagnosis stage.

  • Anonymous Apr 15, 2008

    TV's wooked great for about 2 years. I bought another for the living room with plans to replace an an older tv with my 32" Polaroid ...plugged it in and .... nothing, not even a light ...nothing!

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Sergeant:

    An expert that hasĀ over 500 points.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 362 Answers

These systems usually go alomg with a power supply going bad the last one i did tthe 24 v converter for the picture went out.

Posted on Dec 18, 2007

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My LCD TV has a vertical line on the right side of the screen. What causes that?


Search Results

    how to fix horizontal or vertical lines on lcd tv - YouTube

    ? 4:52
    https://www.youtube.com/watch?v=k2QpYJp6MU8
    Apr 12, 2014 - Uploaded by cr4zyw3ld3r
    how to fix horizontal or vertical lines on lcd tv ... Bad T-Con/Mainboard(causes vertical/horizontal lines or half of thescreen is black)

    How to fix / repair vertical lines on half of LCD tv screen ...

    ? 5:23
    https://www.youtube.com/watch?v=8P_i-JIsrYA
    Jan 27, 2012 - Uploaded by chipotletv
    It shows how I fixed the vertical lines on the right half of a Samsung LCD screen tv. Music on video "Crazy ...

    how to fix led tv vertical lines on screen 55 ... - YouTube

    ? 9:47
    https://www.youtube.com/watch?v=zE0eqB4Ppjw
    Nov 11, 2012 - Uploaded by LUFERQUINT
    HOW TO FIX LED TV VERTICAL LINES ON SCREEN 55" MODEL LG ... YOU MAY HAVE, GIVE IT A TRY BUT DO IT ON YOUR OWN RISK!



Jan 26, 2016 | Televison & Video

1 Answer

Panasonic ctp2780sf no picture faint line going vertical across screen


There are two reasons for this fault. A fault smoothing capacitor at the video output voltage rail, or excess of screen voltage. These lines are called 'vertical retrace lines' technically. Check this link for more details. It has a post, which have information regarding this fault. Go to older posts there.

Dec 25, 2012 | Panasonic Televison & Video

2 Answers

We got our mitsubishi in 2000. it was working fine and then little by little the picture has wavy lines and you can't see the movie, it has gotten much worse. what can we do?


The wavy lines are caused by the aging of the vertical deflection unit = the defective parts (some capacitors and resistors) must be replaced.
The fix wont be very expensive - the parts will cost less than $25 - but you need a good electronics repair guy to do the job and this is going to cost you.
Remember, it's an old tv that has started to show its age. Maybe it's time to start saving for a new one.

Oct 01, 2010 | Mitsubishi WS-55513 55" Rear Projection...

2 Answers

Faint Vertical lines on Samsung LCD TV


Your correct, LCD's don't burn. This sounds like a defective main control module. I would take it in as soon as possible to have it looked at.

May 03, 2009 | Samsung LN-S3251D 32 in. LCD HDTV

1 Answer

Pictures goes to distorded wavy lines.


This could be attributed to tuning reception of your tv. If your using antenna only, it is most probable. If cable, check your line.

If this is a crt type, moving that tv with that size could somehow bend its circuit board. Loose connection is a probability. Could be some minor component is detached from solder. This can be attributed to tuner and vertical IC.

Just for an input.

Apr 20, 2009 | Sanyo DS27910 27" TV

1 Answer

Picture is wavy and has black vertical and horizontal band


The following are supposed to be checked on the horizontal and vertical,
the supply of the sawtooth oscillator
eletrolitic capacitors near a line transformer
zener diodes
and driver transistor a round that area.

Apr 08, 2009 | Toshiba 35A44 35" TV

2 Answers

Faint black lines running vertically


did you try unplugging everything and resetting your cable box. then plugging it back in,
i got some faint boxes yesterday and that did the trick

Jan 02, 2009 | Toshiba 42HL196 42 in. LCD HDTV

1 Answer

Mitsubishi VS-45607 45" Big Screen


Good Day, Delano1981;

It may cure the problem but I would suspect the 9 Volt source
CHECK C2P05 100 UFD 16 V OFF PIN 3 OF IC2P01 AND
IC2P01 PART # 270P466020 (9-VOLT REGULATOR). BOTH
ARE ON THE SIGNAL PCB.

This should resolve your TV"s condition.

Good Luck, big IRISH.

May 27, 2008 | Mitsubishi VS-45607 45" Rear Projection...

1 Answer

Hitachi Projection Color Lines


Convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Jan 29, 2008 | RCA P52937 52" Rear Projection Television

Not finding what you are looking for?
Polaroid FLM-3734B 37 in. LCD HDTV Logo

180 people viewed this question

Ask a Question

Usually answered in minutes!

Top Polaroid Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75846 Answers

matt martin
matt martin

Level 3 Expert

1230 Answers

Jaime Hernandez

Level 3 Expert

2336 Answers

Are you a Polaroid Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...