Having problems with your Computer Monitors ?
I have a LM729 AOC monitor had to turn on and off to get it on then it went black ?
Autotech_2, Your monitor if it is an LCD "cold-cathode-fluorescent-tube" backlight type of display your "switch-mode-power-supply" has partially or totally gone into SHUT DOWN mode to save itself from "catastrophic failure"!!! Please go and visit YOUTUBE and search for "LCD disassembly", and "LCD REPAIR" video clips. It will be very helpful to you in making a decision about what steps you should take in getting it repaired and or replaced. Some lcd displays can be fixed by their handy and crafty resourceful owners for $10-$15 dollars. Your problem of a DARK and or BLACK display is quite common complaint. Although you didn't give any history (did monitor have nice,bright, screen prior to the failure? or the AGE of your unit?, approx total "ON" hours of unit?) I still suspect that it is a SMPS/INVERTER probllem. Find out all you can about Swollen electrolytic Capacitors and other common SMPS/INVERTER failure modes of LCD monitors. I hope this info was of some help to you. l'm louie12fix on fixya or lmistyrel @ aol.com please rate this response on fixya. Bye for now.
Repair Help & Product Troubleshooting for Computer Monitors
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I have a LM729 AOC monitor had to turn on and off to get it on then it went black ?
Autotech_2, Your monitor if it is an LCD "cold-cathode-fluorescent-tube" backlight type of display your "switch-mode-power-supply" has partially or totally gone into SHUT DOWN mode to save itself from "catastrophic failure"!!! Please go and visit YOU ... Computer Monitors
My 15" LCD monitor TTX went to sleep mode and never return back
Mike_garzan, Your monitor will need some work done on it!! Do you know the "flashlight trick" that every owner of an LCD monitor with "cold cathode-fluorescent-lamps" should know how to do when the BLACK screen of death makes it presence known? Do th ... Elo TTX 9154 15 Inch LCD BLACK W/ RESISTIVE SERIAL Interface Monitor
Whilst in use went completly dead canot resart
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Lcd monitor power light flashing with no img. seems 2 be frozen
The display is in safe mode and you will need to reset the display to get the display out of the safe mode. There are 2 different model revisions. Please choose the method that will match your revision. Depending on the revision of the monitor, one ... Planar PL1910M (Black) 19 in. Flat Panel LCD Monitor
Computer Screen turns black, Computer still runs.
Brownsterz,\015\012\015\012This sounds to me like the game, caused a fault in your video driver that somehow adjusted your resolution/refresh rate to something beyond your monitors range.\015\012\015\012If this is the case we ... PC Game Controllers
Envision Series / AOC 22 hdtv monitor
Probably blown capacitors, the 19" widescreen uses 6 16V 1000uFDo you have a soldering gun? Its not that hard to fix, get the capacitors on ebay for $6-$8 with shipping. ... Envision 19" Widescreen Flat Panel LCD Monitor
Monitor goes dark over and over
Try and find the LCD Screen diagram, there is a good chance that your capacitors are failing. The capacitors that will need to be replaced are the ones with either a bubbled top, you will notice these right away once you compare them to the rest. O ... Computer Monitors
Toshiba Satellite a215-s7437 will not boot at all - black screen
It sounds like two possible things. One thing may be that your screen is not working anymore. Can you get a monitor and plug it into your port located on the side of your laptop? If your screen pops up on the monitor this tells us your screen is eith ... Toshiba Satellite A215-S4747 Notebook
L1932TQ monitor flashes on, then blacks out
I would try connecting it to another computer or Laptop if you can to see if the problem is the same. You might also try disconnecting it from you computer and turning it on, it should “banner”(show a logo and or a no signal message). If ... LG L1932TQ LCD Monitor
Monitor displays breifly then goes to blank screen
Well my Acer AL1711 finally gave up in as much as the screen flashed briefly at switch-on then went blank, regardless of brilliance setting so I decided to take it apart and try to fix it. The good news is that IT WAS NOT THE LAMPS that I feared in m ... Relisys RLT1720 17" LCD Monitor
Video problem on my Dell Dimension 4600 PC, HELP ASAP.
The resolution set by default when you load your graphics driver is outside the range of your monitors capability.\015\012\015\012try starting in safe mode then adjust your resolution to 640 by 480 then restart.\015\012if this works ... Dell Dimension 4600 PC Desktop
The l226wtq goes black
Try shining a flashlight on the screen, or without the flashlight, try to see if you can distinguish anything on the screen at all, if you do, the backlight is dead, or the monitor has an internal most likely unfixable problem. ... PC Desktops
My wifes Acer monitor suddenly went black
When you turn on the monitor, and if you see the power light blink i really doubt that the monitor is at fault. If it failed at all, it would likely fail completely.\015\012\015\012Sorry to be bearer of bad ... Acer AL1913b 19 in. Flat Panel LCD Monitor
No picture or power green light just blinks - Sceptre X9G Komodo II (Black) 19 in. Flat Panel LCD Monitor
Carrizosas, Tell me more. How old? Approx. total "ON" hours of use? Did it display a "bright, crisp, full color text and graphics and pictures the day before? Does this unit have a lay on floor "BLACK BRICK" ac to dc supply, or only a 3 wire line cor ... Sceptre X9G Komodo II (Black) 19 in. Flat Panel LCD Monitor
Randomly lost display on my pc.. and its not a faulty card.
Try to set your PCI-E card as a first one in BIOS. There also should be an option to turn off onboard video. ... Gateway GT4022 PC Desktop
Screen went Blank (Black) with no Power Indicator
The VGA cable for a CRT monitor is the same as the VGA cable for an flatscreen monitor. The VGA protocol hasn't changed between the two technologies, so if you tried it with a different known working cable and it still didn't work, then it is the mon ... Sceptre X9G-NagaIV 19" LCD Monitor
Monitor does not work!!
I had identical problem with my. I fix it by purchasing new chips from China (minimum 250pcs)I have plenty on stock. If you like, I can fix it for you, or send you parts and you can fix it ... Mag Innovision LT982s 19" Flat Panel LCD Monitor
I have a HP Compaq Dc7600 sff. The computer made a popping noise and went dead. I waited a few minutes to see if it would restart. It did not restart. No power at all.
At this point I would take the diagnoses further. This of course depends on you, and if you feel comfortable with the procedure.However I would like to back up for a moment, and would like you to check that the computer is indeed getting ... HP Compaq dc7600 Small Form Factor PC Desktop
No Image on Monitor Westinghouse L2046NV
Well i just had this problem this morning i woke up turned on the monitor and it came on but went out. but i soon found out it was not the display that is not coming on its the black light. if you look closely you can see the display but there is no ... Westinghouse L2046NV Monitor
Philips 190S monitor - Urgent!
The lcd has three parts the screen plate(windows)/the logic(vga)/the inverter(power plug). Parts that go are the backlight ccfl's, behind the plate, and parts of the inverter, ie capacitors, all three take a bit of power from the inverter. The self t ... Philips 190P6EB 19" LCD Monitor
LG W22h2TQ monitor just turned black
Easy way to find out go to bestbuy and purchase a video card and install it if everything works out its the video card if not then its the monitor that went bad if its still under warranty send it back and get a replacement, ... LG W2252TQ Monitor
Black screen flashes after initial power up
This happened to me, and I fixed it, so read on! Switch on... green LED for a couple of seconds, Brief flash of light with display working, the total shutdown. Switch off, repeat but press the front panel power button as soon as the green LED comes ... Sony SDM-HS73P 17" LCD Monitor
Monitor Display Is there a virus that will interrupt my monitor display? My monitor will display for a few seconds and then goes to black. When I turn it off and back on again it will go to black again after a few seconds. Is the monitor bad or is it a virus? Any help would be appreciated. Thank you, Debbie
There is no virus that can damage the monitor. This is the way how to examine\015\012what's wrong with your LCD monitors. After you turned it on and the screen went black or stopped working, you have to check that if y ... Smart Modular SV3170A
Displays too dark..
Take the bottom stand off, pop the back off usually 4 screws.\015\012\015\012 look for a big pink wire running down fron the picture tube...follow it the big part on the pc board it is most like a black big component on your right closes to the back ... AcerView 54E 15" CRT Monitor
Hp pavilion dv2000 black screen
This sollution is if your lcd portion of your screen isnt working but you can tell by taking the laptop into a dark room that the backlight is working, you should see a small glow fron the screen.\015\012the nx5000 has a notorious problem for t ... HP Compaq nx5000 Notebook