Question about Sharp Aquos LC37D44U 37 in. LCD HDTV

1 Answer

I have a lcd 37 inch lc-37d44u the green power light keeps falshing

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 11,361 Answers

It may be in the safety shutdown due to shorts circuits in the power supply or in the backlight inverter board. You will have to open it up and check.
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

Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums

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

Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.

Posted on Oct 16, 2010

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,
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.
New users get to try the service completely Free afterwhich it costs $6 per call 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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a sharp aquos lc-37d44u and I have the blinking green power light problem I replaced the backlight inverter board still nothing and the only thing i.think it could be is the lamps but Don't no


Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. Check all the CCFL lamps for darkened ends. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/ To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

Oct 27, 2016 | Sharp Lc-37d44u LCD Tv

1 Answer

Sharp tv remote control problem


Keep your mobile camera on press any key from remote you will get flash light in mobile.It means remote is ok.
Press On/Off switch from LED Tv and checked tv is on or off.
If Green light is blinking but tv not getting on follow as per attached file.
25619611-uiyjskm2k1iftrkqu1fm2l2h-5-0.jpg

Mar 31, 2015 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

1 Answer

Tv diagrames


Schematic diagrams are in PDF, and cannot upload by this window. If you wish to get some details, check this link. http://electronicshelponline.blogspot.com/ Selecting the view option, either to Mosaic / Time slide, can be selected by the drop-down list, at the top left of the display window, will make surf easy. You can also do a search, by type in the brand name/model number/IC used, in the search box at the top right of the display window.

Oct 22, 2013 | Sharp Aquos LC37D44U 37 in. LCD HDTV

1 Answer

37in sharp lc-37d44u, green flashing power light, will not turn on.


There two possibilities, one that you have bad invertor unit, two you have one CCFL (backlight lamp) went dead.

Nov 29, 2009 | Sharp Televison & Video

1 Answer

Green lights flasghing, no picture


Tries unplug,replug tries on/off for awhile might work,not than the backlight board it dead.

Sep 22, 2009 | Sharp AQUOS LC-32D44U 32 in. LCD TV

1 Answer

I have sharp 37 inch LC-37D44U MY PS3 is not working with it it green lights keep blinking power light and OPC. BUT THE HDMi ports work beacause i checked it with other devices. so i dont know why its not...


Does this happen when you input certain signals to the HDMI2_bing.gif ports? Or all signals (e.g. 1080i, 720p, 1080p, etc.)? And which ports are affected - side HDMI, rear component, etc.?

I had this issue and Sharp sent out a local repair tech to install a new main circuit board, then two weeks later, a new side board (where the side inputs connect into the system)... their first visit allowed my TV to accept signals in the rear HDMI ports (all signals worked well), but then I couldn't get a signal processed via the side HDMI port. At first, just 1080p would not display (caused the OPC/power green light blinking), and after a few days, any signal hitting that port would cause the error lights to come on. But as I said, eventually, a new side board resolved that issue.

Sep 11, 2009 | Sharp Aquos LC-45GD4U 45 in. LCD HDTV

1 Answer

LC-C6554U HDTV AGUOS 2 GREEN LIGHT FLASHING, NO PICTURE NO SOUND


Did you ever find a solution to your problem? I have the same set doing the same exact thing.

Thanks

Jul 30, 2009 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

1 Answer

Sharp 37 inch aqous tv power button blinking red


If the blinking light seems to be blinking in a pattern, then it is an error code. The end result in any case, is the main power supply is not functioning properly, or the backlight power supply has a problem.

Nov 13, 2008 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

Not finding what you are looking for?
Sharp Aquos LC37D44U 37 in. LCD HDTV Logo

610 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74383 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

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

Answer questions

Manuals & User Guides

Loading...