Question about Sharp ll-m17w1u 17" Flat Panel LCD Monitor
My Sharp LL-M17W1U turns on and is fine for about 5 or 10 minutes then goes black (like if it was turned off) but the on (green) light remains on. I can't even switch between inputs after it goes black.
I left it on all night at work and when I got back to work one day, in the morning, the screen appeared black as if it was off.
Replace main circuit board - $37 + ship from minnesota. Bet it fixes it. My new board will arrive in a few days -
Posted on Feb 10, 2011
Its highly likely that the inverter for the backlight is faulty
It is fairly unlikely that you will find the part but its a sharp part numbered 3bs0038011
Posted on Oct 07, 2009
In my unit it is the power supply module that was defective. Get a 2 amp 12 volt regulated power supply and wire samp power plug on to it and fire up your monitor. Something in the in line power supply regulator was at fault not the monitor, as the power supply could not supply enough current to sustain the whole unit.
Posted on Dec 29, 2008
Looks to me that this is a marlketing ploy. Come on, parts are not vailable to fix it!
In my case on power on the picture comes on for about a tenth of a second but is overlaid by a black frame like a PIP - then turns black completely.
I bought the montor some 3 years ago and it worked fine until about now.
Looks to me Sharp feels I should buy a new monitor.
Believe me, if I do, it will not be a Sharp.
Posted on Oct 28, 2008
I just started having the same problem too. I don't think it is a PC issue; the same thing will happen in the TV mode. Does the monitor have some type of protection circuit that is tripping prematurely?
Posted on May 02, 2008
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...
Posted on Feb 06, 2008
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Posted on Jan 02, 2017
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