AL1906 how to exit color testmode/service menu?

iceman
iceman Member Posts: 2 New User

Hi everybody

 

I don't know how, but my monitor just started to show colors all the time.

After powered on and showing the acer logo the whole screen turns green, blue, black, white, red, and then starts over again.

I read something about an "burn-in"-test, but I don't know if it is or how to leave it. Just powering it off an on again doesn't help. Disconnecting it from mains power also leads to no significant result. I also tried pressing several buttons in all thinkable combinations and holding them for some seconds while powering on the monitor. No luck.

The buttons from left to right are "AUTO", "left", "right", "MENU" and "Power"

I only found out that pressing "left" and "right" while powering on leads me to "ISP" menu. Pressing buttons here doesn't lead to anything either.

IMG_20160927_212009.jpg

I know it's an very old device, but I appreciate any help finding out what problem this monitor has.

 

Answers