Question about Sharp Aquos LC-37GD6U 37 in. LCD HDTV

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Black cloud like fogged on Sharp Aquos 37"tv

It's like black cloud even when Tv change Channel or input

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  • Sharp Master
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If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.

Posted on Apr 13, 2014

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Posted on Jan 02, 2017

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1 Answer

My sharp aquos 32 in tv has sound but a black picture, what is the problem


Hi

Do you have no picture on all imputs i.e, tv or any AV inputs, can you get any on screen graphics from the menu system?, if not, it is possible the inverters( controlling the voltages to the screen) or a supply to the inverters has failed, either way the TV needs to be repaired. If you do get on screen graphics from the menu it would suggest that you have a external source problem either from you aerial (if you have no picture via the tv input) or a connection/syncing issue with an external source

regards

TechSupp82

Dec 11, 2010 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

1 Answer

My sharp lc37d43u remote wont turn tv off or on and the power button, channel buttons , volume and input doesnt work either i just replaced the power supply can any one please help


What was the tv problems before u change the power supply board?Give me the previous problems,so i can tries to retraced the cause and give u a solution to fix the tv.

Oct 20, 2010 | Sharp Aquos LC-37D43U 37 in. LCD HDTV

1 Answer

"Failed to receive broadcast"


On your TV remote,press "INPUT".It is hard to find,but it should be there.Select"TV" and press"ENTER" button.I believe it is on the top of the list.On some cable boxes you have to select channel 3 and use the cable box remote to change channels.Also,make sure your TV antenna setting is set to "Cable" from the "Air/Cable"(Antenna setting).You will have to read your manual to find out how to get to this menu.After that do a "Ch Search"[Channel search].This automatically searches for all available channels and stores them. It will take some time.You will see the channel numbers as it does it's search.This is done so when you press channel up and down keys it will only go to next channel available and not to one with no signal.Hope this is of some help.

Feb 19, 2010 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

1 Answer

Aquos screen blacks out with xbox 360 using Component Cables


Downloaded the updated firmware from the sharp website to a usb drive. Placed the drive in the TV and went to the update software option on the TV menu. Since the update, I no longer get the black-outs on the screen. I also put the resolution on the 360 back up to 1080p and it works great, even through the component cables.

Jun 29, 2009 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

1 Answer

My sharp aquos 37


If it's the LC-37G4U model, double check the System Cable that links the TV to the box. Then, open the front cover of the box; with the TV ON, press the small SYSTEM RESET below the INPUT 3 port.
Let me know if this solution works.

Jun 01, 2009 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

1 Answer

Turned on set....screen all black except a dark blue rectangle in center which reads:Failed to receive broadcast [E202]


That message is presented when a selected digital channel is too weak to decode. Let us hope that something was accidentally changed:

Is the channel legitimate?
Is the antenna/cable still connected (to the Digital input)?
Go into menu - setup - channel setup. Is the selection of either cable or air channels correct for your situation?
Use menu - setup - Antenna Setup-DIGITAL to examine the signal strength. Is there nothing at all, or is it just a question of strength?

Odds favor a change in channel setup that you would not have made intentionally, or a simple physical problem (input cable, etc.). Start from scratch, and check the settings and connections you originally made. Hopefully it will be simple and cheap!

May 22, 2009 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

2 Answers

Sharp 37" LCD/TV will not remain programmed with DirectV. DirectV technicians have come out to re-program the Sharp TV. They simply say over and over again that it is a Sharp problem. They keep telling me...


First of all any make or model tv will work with any directv receiver as long as it is connected properly. In my expierence Sharp TVs are compatible with all directv recievers. Is the directv remote not functionly properly with your sharp tv or do you have a black or snowy display. Your tv has to be on correct input in which the technician should of educated you on this instead of suggesting the purchase of a sony branded tv. Black or snowy display indicates the wrong input. Using the tv remote find a button labeled source or av or input and try pressing that button until you see a picture. otherwise call directv tech support at 800-347-3288 and demand that this issue is resolved immediately.

Mar 09, 2009 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

1 Answer

Sharp Aquos 37" Audio Static Issue when watching DVDs


i have had to replace the hdmi input board on these units to fix them.

Jan 08, 2009 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

1 Answer

Sharp aqous lc 37 in tv power no picture,sound


Your control board seem's defective or the inverter board (associated circuits) are bad. This is common in most TFT-LCD Tv's.......

Nov 30, 2008 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

1 Answer

SHARP aquos 1080p HDTV: VCR image flickers when playback


I have the same model TV and the following worked for me. I am using A/V cables attached to Input1 on back of the TV.

On your Sharp TV remote control:
1. Select the Input (1-5) that is attached to your VCR.
2. Go to the menu and select options.
3. Change your color system to NTSC.

This should stop your picture frome flashing on and off.

You still may have a issue with the screen colors. I don't know of a way to address this, other than to make the picture monochrome.

Hope this helps.

Jun 26, 2008 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

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