My acer v193 hqv monitor if turn on and show logo and then goes off

SOURCE: Acer AL1916W 19" problem

Hello mat78, Unfortunatelly the problem is hardware based. You will need to have the monitor repaired in a service center. Here's why: LCD/TFT monitors don't produce light themselves. They are composed by a matrix of transistors (TFT - thin film transistor) that have the property to reflect or allow some light (certain wavelenghts)to pass through them. They don't produce light by themselves. Instead there is a fluorescent tube (neon like) light inside the monitor and that's the light source used in order for you to see what's on the screen. A flourescent light is suposed to last pretty much, i don't think yours has a problem, you say it works for some seconds or so. Instead your problem is most probable with the inverter circuitry that powers on that light. It's a common problem among these types of monitors but in your situation i don't think it will be an expensive repair. In the case that the screen is dark (in a dark place you can't read or view anything on it) but if you apply light to it ( a flashlight or something) and you see something, then the problem is most likely to have occured with the invertor. Try to ask at a local service center for a repair, this shouldn't be an expensive procedure. Hope this helps.

SOURCE: Monitor repeatedly flashes Acer logo and computer display in cycles

We had the same problem with the 17" we bought in Aug. Sent it back for repair. Acer sent it back without fixing the problem. Started doing it again in Nov. This time I called a supervisor and they sent me a new monitor. Well yesterday it started doing the same thing. You can fix it temp buy unplugging it and holding down the on-off switch for 30 seconds. Please let me know if you have a better fix.

SOURCE: Acer AL1912 Monitor Looping

I have fixed many of the al1912 easy fix

the problem is always corrosion on the circuit board that has the buttons
disassemble the flat panel remove 3 screws that hold button board on
disconnect the tiny cable from the button board
use a tooth pick and clean inbetween the solder connections where the ribbin cable plugs into button board

SOURCE: Monitor goes into sleep mode after a few seconds

Click on Programs --> Setting --> Control Panel
Choose the "Power Options"

in the "power schemes" Choose the Turnoff Montior, turnoff HDD, system standby 
and system hibernate as "Never" in each combo box and clikc on apply.

repeat the above process for every power scheme options

Let me know if your problem is solved and rate me as FIXYA!


 

SOURCE: Monitor goes black and won't come back

Hi! Trish,

It's seems your Acer monitor backlight inverter are burnt out. Need to replaced a new inverter. Since is a company monitor asked your boss to get you a new one.;) Hehehe...