Monitor KA272BI shows my computer desktop for a second then goes black.

CheMarKra
CheMarKra Member Posts: 1 New User
edited February 2024 in 2020 Archives
My monitor model KA272BI is about three years old and worked great until about a month ago.  (about two months after the Best Buy warranty expired).  It started working only intermittenly, and going to black after I walked away overnight and came back the next day.  I would have to reach behind the monitor, unplug the power cord and plug it back in.  The monitor would then connect, show the acer welcome screen, then show my desktop and I could work with it again for as long as I needed to, until I walked away again overnight.  (I could not turn it on and off with the actual power button, because that stopped working too).  Now as of the last couple of days, this no longer works.  Now when I unplug the power cord and plug it back in, the acer welcome screen shows, then it flips to my computer desk top for about one second, then immediately goes black again.  I hate to throw away a monitor that seems to have a life left in it somewhere, I just need to figure out how to make it stay on.  Thank you for any help/advice.

Thread was edited to add model name to the title