Question about Sharp LC37D64U 37 in. LCD HDTV

1 Answer

Sharp,Aquos, LC-37D64U,Power & Sound, No picture?

No picture
Tryed.
Unplugging the power, checked all conections, checked functions on remote.
Power on and off works on the remote and TV, it will display a small blue square in the upper right coner for a secound when turning on the power
worked great yesterday nothing to day

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 458 Answers

Try replaced main board
Manufacturer Sharp Part Number DUNTKE373FM03S Description P.W.B.UNIT

Posted on Jun 03, 2010

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.
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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Power light comes on along with OCP light. No screen or sound. internal switching noises coming from inside the tv


Sharp TV - Flashing OPC & Power Lights - YouTube

? 0:50
https://www.youtube.com/watch?v=BH1OcQ6dIEE
Jul 1, 2011 - Uploaded by Tweetssun
Sharp Aquos TV flashing a OPC & Power Lights in a pattern of 3 flashes, ... Sharp Aquos LC-32D44 - One blink lamp error - Nopicture or sound - Diagnosis ... Repairing Flat Screen TV - Blacked out with blinking red light ...Missing: 32dv22u

Sharp lcd tv power button flashing - HDTV - Streaming Video & TVs ...

www.tomsguide.com/forum/54708-4-sharp-power-button-flashing

Feb 8, 2012 - 7 posts - ‎3 authors
We have owned a Sharp 32" LCD TV for about two years. ... However a quick Bing search shows that the blinking green light usually means a bad power board, which seems ... No picture, no sound, just a black screen and two blinking green ... a cable surge block on the coax where it comes into the house. Sharp lcd tv power button flashing - Digital TV
19 posts
Oct 14, 2012
Sharp hd tv blinking power no picture - Digital TV
2 posts
Jan 7, 2012
More results from www.tomsguide.com
Missing: 32dv22u

Sharp Aquos LC 42DH77: Inverter, Backlight, Power and ...

www.normsweb.com/tektips/42dh77.shtml

Jan 31, 2016 | Sharp LC-32DV22U Widescreen 32-Inch Class...

1 Answer

Sharp lc-52d62u with sound and no picture. OPC and power lights blinking.


Sounds like lamp problem. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Oct 01, 2015 | Sharp AQUOS LC-52D62U 52in Widescreen LCD...

2 Answers

I have a Sharp AQUOS LC-19SB14U 19' LCD TV that won't power on


The main power transistor in the power supply appears to have failed. It has also blown the fuse. Not a job for the DIY'er unless you have serious electronics experience.

Mar 08, 2010 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

1 Answer

Sharp Aquos LC-37 is 20 months old and would not power on


it is 99% certain that what needs to be replaced is the power board.

That's the #1 problem across the board with TVs that work for some time and then start behaving like you describe.

If you know what a scredriver is I'd suggest you do it yourself.

You can seek for a new board on eBay or through Google. I'd search for "LC-37GD6U power board".

If you don't find one you'd start searching for other similar TVs and compare the pictures of the board with what you pull out of yours.

Of course you can have a technician do all that for you for a $150 more.

Nov 03, 2009 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

1 Answer

Volume not loud enough


are you watching movies frm a dvd player with the sound up, if so, turn the sound up on the dvd player remote and see hwo that works. eor, if its movies on normal tv screen, go to settings and click booster sound too hear better. if yours does not have this, ring your manufacture for a refunded tv with better speakr sound quality.

Oct 01, 2008 | Sharp Aquos LC-32D40U Television

Not finding what you are looking for?
Sharp LC37D64U 37 in. LCD HDTV Logo

326 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74136 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Cindy Wells

Level 3 Expert

5105 Answers

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

Answer questions

Manuals & User Guides

Loading...