Question about Sharp Aquos LC-45GX6U 45 in. HD-Ready LCD Television

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White screen on TV monitor

My TV won't play, no sound and no picture. Monitor screen is white. Cable checked and okay and another TV hookup works. Solutions?

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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

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Posted on Jan 02, 2017

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tvguy171
  • 106 Answers

SOURCE: no picture -- white screen -- no sound

With no video and the the colored stripes, it sounds like the LVDS cable needs to be reconnected to the LCD control board or the control board itself is bad. If the unit is only 3-4 months old, it should be covered by warranty

Posted on Nov 26, 2008

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dsacco86
  • 1077 Answers

SOURCE: nothing but white screen. no picture, no sound

Well, it's hard to say what part needs replacing. It maybe the MAIN UNIT board, LCD CONTROLLER board, or the SIGNAL board.
The cheapest way to fix it is have a repair shop tell you which board is bad. Then replace the board yourself.
Here's the best place to get parts for it at a decent price:
http://www.shopjimmy.com/catalogsearch/result/?q=lc-46d62u
Just look through this site to get an idea of what parts a going to cost. I know the repairman would charge double for the same part plus labor to install it.

That's the best advice I can give you.
The TV is defiantly worth repairing than replacing it.

Posted on Apr 22, 2009

  • 408 Answers

SOURCE: how do I hookup my sharp liguid crystal tv as a pc

If the tv is connected to your pc, then you need to go into your video properties and select the tv as your monitor.

Posted on Feb 15, 2010

  • 2 Answers

SOURCE: DVD hookup to LCD monitor only appears in black and white!

I have a RCA flat screen television and my dvd player when hooked up is in black and white. How would i fix this and if so plz be more specific then these other people.

Posted on Oct 29, 2010

  • 11800 Answers

SOURCE: sharp lc-19sb225u tv turns on with a "white noise"

The blue screen means the processor of the tv no longer finishes the loading of the firmware - hardware fault, either the chip that stores the firmware or the processor have failed.
Since the chips are soldered on the mainboard and cannot be removed separately that means that the entire mainboard will have to be replaced. This is it
http://www.partstore.com/Part/Sharp/Sharp/LC19SB25U/Sharp/Sharp/DUNTKE352FM02/New.aspx
Now you must decide if it's worth paying $400 for a replacement board or it's better just to buy a new tv - i'm for the second option.

Posted on May 17, 2011

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1 Answer

Tv problem troubleshooting screen all white no picture


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.
Take it to a repair shop.

Apr 08, 2014 | LG Televison & Video

Tip

DVD PLAYER to TV HOOKUP


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Basic DVD player hookup to TV cable diagram. RCA cable (yellow) video and RCA cables (white and red) audio. This is all you need for picture and sound. If your TV only has a single RF input, then you need a RF modulator. RF modulators accept the yellow, white and red cables and output a coaxial cable to the TV single input jack. Usually the TV is tuned to channel 3 or 4 to pickup the RF modulators output.

Alternative connection options are many and include HDMI for HDTVs, component video and for sound, surround sound digital audio connection using optical or coaxial digital audio cable.

Surround sound requires a decoder such as a A/V receiver with Dolby Digital 5.1 or DTS 5.1 or more. 6 speakers connected to the A/V receiver surrounds the listener.

Bluray players will play DVDs and Bluray discs. Bluray gives you High Definition video and typically connects to a HDTV using a HDMI cable.
dvd_howtoconnect.htm
for more information and pictures on DVD player hookups.

on Aug 17, 2010 | Audio Players & Recorders

1 Answer

My insignia flatscreen tv monitor doesn't work. I


Shut off the tv, unplug it, hold the power button on the tv for 90 seconds. Plug it back in. Hit menu? Do you see a menu? (if not, your tv needs serviced)

You might also have a cracked LCD.

Jul 01, 2012 | Televison & Video

1 Answer

I have a VGN-FS630/W and i am trying to use an external monitor, brand Envision, i got it working but it got disconected and now all i get is a White screen on my external monitor and my laptops screen...


Hi there

regarding that issue that you are having with the external monitor is not working with your sony vaio here are some steps that might help to have it working

connection between the monitor and laptop
- VGA ( blue adapter ) or DVI ( white adapter )
- check if the connected properly
- try to use a different VGA cable
- check if the monitor is detected by the computer
***please also do a monitor selftest on the external monitor***

- HDMI
- check if the tv is detected by the computer
- check the settings of the TV for the HDMI

hope this helps

Jan 11, 2011 | Sony VAIO VGN-FS630/W Notebook

1 Answer

I have a Samsung SyncMaster 933 HD TV that we are using for a video hookup. We have plugged the white and red RCA jack into the back but did not get a picture. Does this TV have to be on a certain channel...


The white and red wires are for sound only, you will need to connect a video source, usually a yellow wire.

What is your video source? dvd, computer, vcr, cable

Write back and i will help more

Lone99star

Jan 11, 2010 | Samsung SyncMaster 913V 19" Flat Panel LCD...

2 Answers

Monitor stays white, cannot get picture


U might have problem with ur VGA cable. It may be loosely plugged. Plug it tight

Jun 24, 2009 | Westinghouse 19" Widescreen Flat Panel LCD...

2 Answers

Blank Screen using HDMI-DVI cable for PS3


Sounds like your LCD monitor isnt HD compatible.

Mar 17, 2009 | Hanns.G Corporation HW191D 19" LCD Monitor

1 Answer

Compaq Monitor FS7600e - 17" monitoor


the -ve ground voltage decreased when u saw the screen goes white.if it flash too much then may be the front phosphorus coating burn due to excess whiteness suddenly. if that is ok then check the the G1 voltage , they are in excess, follow the track and replace the components after checking. also check the heater voltage and screen voltage (G2) ( do not touch the G2 voltage without insulation. they must be between 500-1000 volts. if they are disappears then check the EHT transformer. if the problem still prisist then inform me, i will guide u step by step.

Feb 08, 2008 | HP Compaq FS7600e CRT Monitor

1 Answer

Pink-hued display


one try a degauss
second check the cable wich connect the monitor to the pc video card.
third. keep away the magnetic things like speackers from the monitor..
bye:)

Feb 03, 2008 | Compaq CV 7500 17" CRT Monitor

2 Answers

Westinghouse lcd monitor 19" - screen turns white


I have the same problem with my LCD tv... The DVI-D (white connector in the back) and the D-SUB (connector on main-board next to the DVI-D) work great for my computer. However, the antenna returns only a white screen no matter what I plug into with it using a coaxial cable. Judging by the modular configuration on the TV (1 main board with LCD monitor attached to it and the 2 computer inputs, and a smalled board on the back with the antenna, component video, S-video, mini-jack out, and composite video.) I think the smaller board which I believe is called a "NR Unit" is what has failed. I took off the back mini-panel of the TV off, which just slides off when you press down 2 tabs. And, I found the small board which is only held down by 5 small screws, and it pops right off. So, if you can find a NR board from westinghouse that works, it's a quick and easy (hopefully inexspensive) replacement. Hope this helped.

Oct 13, 2007 | Westinghouse LCM-19v1 Monitor

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