Question about Sharp LL 172A-B 17" LCD Monitor

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Sharp LL 172A-B monitor no signal?

I've got an old sharp LL 172a-b monitor that went haywire 2 nights ago. I left it idle with a game on pause, and when i returned it was in power save mode, which it does after the screensaver turns on, only this time it didnt revive when i moved the mouse. The computer works fine, but for some reason it stopped recognizing/receiving the signal. The monitor is otherwise fine, the pixels are good, the power works... I get a green light on start up, and the screen lights up, but after a few moments of no signal it just returns to power saving mode.
It's not a video card problem as the PC works fine on an old CRT monitor. I'd like to go back to the LCD however...
any hope?

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  • 4 Answers

SOURCE: Sharp light turns green thern turns yellow screen goes black

it is going into sleep mode, good luck with this.... i am currently asking how to get my hard drive to quite putting my monitor into sleep mode.

although it hasn't worked for me because my screen stays black, one of the options given to me is to try to start in safe mode and then adjust your settings to "never" on the energy/sleep/hibernate mode

some one else suggested that i remove and reseat the video card

hopefully one of those will work for you

Posted on Feb 14, 2009

rommelalilin
  • 2178 Answers

SOURCE: How can I open the case of a Sharp LL 172A-B 17"

Gently pull the frame off because they have lock latches.

Posted on Nov 11, 2010

Testimonial: "Thanks for encouraging me to keep trying to separate the outer plastic case. Eventually I succeeded, but I still could not get at the backlight."

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1 Answer

How can I open the case of a Sharp LL 172A-B 17"


Gently pull the frame off because they have lock latches.

Nov 11, 2010 | Sharp LL 172A-B 17" LCD Monitor

1 Answer

I have a Sharp LCD Monitor LL-172C I upgraded my computer and no longer have sound from the speakers. Someone told me to download a driver but I am unable to find a listing for this model.


For the sound to work, you do not need the driver for the monitor, driver is for the display resolution adjustment.
Do you have the correct sound driver installed in your PC? All you need to get sound to the monitor is an audio cable with stereo miniphone pugs at each end. Do you get sound if you use the PC POWERED speakers attach to your PC?
Give us more details how you have it setup.
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Aug 22, 2010 | Sharp LL 172A-B 17" LCD Monitor

1 Answer

When I connect my headhphone to monitor doesn`t work?


If you mean the pale green jack on the back of the monitor, it is not a headphone jack. It is to let you connect the sound output from your computer (usually also a green jack) to a little speaker in the monitor. That speaker is better than nothing, but sound quality is poor.

Jul 30, 2010 | Sharp LL 172A-B 17" LCD Monitor

1 Answer

No signal


Check cable connections. Check using a different monitor.
The only other possibility is that you're trying to drive it with a signal that is beyond the capability of the monitor. But the computer boot-up (BIOS) screen won't exceed the monitor's capability.

May 15, 2010 | Sharp LL 172A-B 17" LCD Monitor

1 Answer

I am looking for a driver for a SHARP "LL-172C-B"


There really isn't any "Drivers" as such for the monitor, Windows should pick it up, as the Monitor "Talks" to the PC and "Tells" it what it "Is". You simply need to connect it up, reboot and use it.

Mar 11, 2010 | Sharp LL 172A-B 17" LCD Monitor

1 Answer

I no longer have sound out of the speakers after upgrading to XP Pro worked fine in Home Edition. Never unplugged anything Please help....Thanks


You have to installed driver on your system, and please let us know the model number of the system so that we can provide you the excat driver.

Feb 21, 2010 | Sharp LL 172A-B 17" LCD Monitor

1 Answer

Sharp light turns green thern turns yellow screen goes black


it is going into sleep mode, good luck with this.... i am currently asking how to get my hard drive to quite putting my monitor into sleep mode.

although it hasn't worked for me because my screen stays black, one of the options given to me is to try to start in safe mode and then adjust your settings to "never" on the energy/sleep/hibernate mode

some one else suggested that i remove and reseat the video card

hopefully one of those will work for you

Feb 14, 2009 | Sharp LL 172A-B 17" LCD Monitor

6 Answers

Screen turns black after 5-10 minutes


check the power options in os from control panel whether the option "turn off the monitor" is in "after 5 mins" if so make it never....

if not check in bios power and frequency control properties...

Feb 06, 2008 | Sharp ll-m17w1u 17" Flat Panel LCD Monitor

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