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Monitor will not display screen after turned off for a week
Monitor worked well for years. Turned off for the week and turned on. Power light showing but nothing on monitor. Power light blinking green and yellow
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This is a very common problem with this model after a few years of use. This problem is caused by a failure of the capacitors in the power supply board hat powers up the back lights in the monitor. When the back lights don't power up you get no display on the screen. Here is a link to a repair guide for that model that shows how to open the unit and what to look for and replace to repair the monitor.
why not try a dead display on 2 machines 2 PCs
using only 1 data cable at a time why try to confuse it????????
the OSD must work, or the display is bad or the power supply to it is dead.
easy as apple pie.
the monitor has a tiny computer inside it (micro)
on mine, the data lines dead shows NO SIGNAL in the screen
every time you I power up my monitor with data cables pulled off.
best is to read the book for your monitor, and run all the tests it
tells you there,
Hi...there,
It's turns blue to power safe mode (yellow) it's prevent futher damaged to your monitor. It's seems you got a busted backlight inverter. Need to replaced a new one...Since you only got it for a few months, send it back to Acer for a replacement of a new backlight inverter... Have a nice day!
sounds like a slightly damaged power supply. try powering up with an equivalent supply. if only an ac wall cord is plugged in for power, then internal supply is at fault
Assuming you've already checked your driver and system settings, tried a different monitor, and checked the cable and connector pins, this would almost certainly be a problem with the power or signal circuit board inside the monitor.
I too have an LCD Xerox - it worked fine for a while, then kept going blank and going onto standby. Unplugging and reconnecting from both pc and power seems to reset it. It hadn't happened for months but started again the other night when it occurred to me that I had just downloaded MS security updates - I've removed the ones that I downloaded just before it started happening again and the problem seems to be solved. Hope this helps someone.
That is a defect with those monitors...you should get the returned to the store...if you can't then you may have to do some soldering dude...it is a power issue with the monitor itself...you will need to find the replacement capacitor inside..but still the best advice is to return the product
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