Question about Televison & Video

1 Answer

Daewoo 37 inch lcd dozes not turn on

Wot can i do to fix it

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Televison & ... Master
  • 74,136 Answers

Replace its main power regulator board. It is faulty.
If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy Pull up older posts. Surf the site with patience.
http://electronicshelponline.blogspot.com/

Posted on May 12, 2014

6 Suggested Answers

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,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 458 Answers

SOURCE: 37 inch LG LCD won't turn on due to power failure

Power failures can cause all types of problems, have you firstly checked the fuse in the mains plug? If that is ok then it may have blown an internal fuse in the power supply board, these are there to protect the rest of the circuit from power surges.

Posted on Mar 24, 2009

jerryg50
  • 1667 Answers

SOURCE: 37 inch LG LCD 720p

If everything else on the remote works, most likely the PWR function on the remote is not working.

This may be a problem with the conductive rubber membrane under the button, or the matracy circuit is not reading the function due to any number of problems.

You can call the manufacture parts rep to see if it is possible to have parts for the remote. Most of the time, they are not worth to service, and parts are not sold to support remote control service. You will most likely have to order a new remote from the manufacture rep.

I suggest to NOT buy a universal remote. They rarely can do more than the most basic functions. Many times universal remotes have different issues with different models of sets.


Jerry G.

Posted on Jul 12, 2008

SOURCE: wharfedale 37 inch lcd tv

i have a phillips 37 inch lcd hd tv and sometimes when i go to another channel the screen is green then i turn it off and turn it back on everything is ok,also when i go to a diifferent channel no sound, i turn it off and back on its ok.please help

Posted on Dec 31, 2007

monfilsd
  • 3 Answers

SOURCE: my Viewsonic N3751W 37-Inch LCD HDTV always shows 480p

your dvd is set to 480p. if it is a convertable dvd player set it to 1080i. the tv sets itsef to whatever the dvd player displays. if not all dvd is 480 to 720 p. blu ray will get you top notch 1080 display.

Posted on Oct 22, 2009

budmrtn
  • 11361 Answers

SOURCE: LG 37LC7D 37-inch 720p LCD HDTV

Unplug it for about an hour to let it reset itself and try again, if it still has problem then you will have to open it up or take it to the repair shop. The power supply module will have to be looked at first to make sure all the voltages are present. Right now the 5vdc standby power supply is working and may be partially function processor.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Posted on Jul 10, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Philips 42PFL7422D/37 42-Inch 1080p LCD HDTV Picture went out but still have sound. Any tips on how to fix it?


If the backlight of the LCD-panel does not function, (no picture) then Master and/or Slave inverter are defective. Inverter boards are screwed to both sides of the LCD display, if they have revision 1.2 boards then they will need replaced with revision 1.3 boards.

Feb 16, 2011 | Philips 42PFL7422D 42 in. LCD TV

1 Answer

I have a Scott 37" lcd tv that started refusing to come on when you try with the remote or with the manual side button. However if you unplug it then plug it back in then turn it on it will come on. What's...


i have a 37 inch also and had the same problem if i unpluged it it would turn on. some suggested that i leave it unplugged and than try it i did and now all i have is a blinking red light and it won't turn on at all , what do i do

Jun 08, 2010 | Soyo DYLT032D 32 in. LCD Television

1 Answer

Fixes for a Polaroid TV thats not turning on


Hello:
37 inchs have a television of the problem is that it works like 10 minutes and turns off the image, has sound but no image, turn off and on again returns to normal work and 5 minutes the picture goes but still sound, can you help?

Oct 20, 2009 | Polaroid FLM-3734B 37 in. LCD HDTV

2 Answers

Buzzing TV- Polaroid 37" FLM-3732


i fixed one by put 2 new caps in c112 and c113 1000uf 10v

Jun 13, 2009 | Polaroid FLM-3732 Television

1 Answer

There is NO SOUND from the LC3760N 37 inches TV after I turn it on. I tried these buttons: increase volume button, decrease volume button, and the mute button. The TV was working last nigth; I don't know...


The problem was caused by a loose conexion. One of the cables that goes from the DirecTV box to the TV was loose. The problem was FIXED by pushing the cables to make sure there was a good conexion.

Jun 10, 2009 | HP LC3760N 37 in. LCD HDTV

1 Answer

37 inch LG LCD won't turn on due to power failure


Power failures can cause all types of problems, have you firstly checked the fuse in the mains plug? If that is ok then it may have blown an internal fuse in the power supply board, these are there to protect the rest of the circuit from power surges.

Mar 04, 2009 | LG 37LC7D 37 in. LCD HDTV

1 Answer

Clicking and buzzing when turned on takes 30min to 1 hr to come on


The fix to the black screen problem which is posted on Fixya has a pretty good chance to fix this too.If you have a soldering iron it costs less than $10 and will eventually have to be done anyway.The site has very good instructions,just follow them carefully.

Aug 27, 2008 | Polaroid FLM-3734B 37 in. LCD HDTV

1 Answer

Lost power cord


Proton Introduces Elegant 37-Inch Puriti™ High-Definition LCD TV ... Each Protontelevision combines forward-thinking industrial design with the most ...
www.proton-usa.com


Nov 17, 2007 | Protron PLTV-37 37 in. LCD Television

5 Answers

Wharfedale 37 inch lcd tv


sounds like screen control is set too high

Sep 02, 2007 | Televison & Video

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

11 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74118 Answers

Cindy Wells

Level 3 Expert

5101 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...