Hello,
I’m trying to troubleshoot the Acer Nitro XV340CK monitor, the issue is monitor turns on backlight lights up but no picture is displayed. At start the restart would help for couple of hours, but now even acer logo is not coming up when turned on. Disassembled the monitor, no physical damage (blown caps or anything) on power supply or main board. Since the backlight turns on it shouldn’t be a power supply issue. What should I look at next on the main board?
I’m trying to troubleshoot the Acer Nitro XV340CK monitor, the issue is monitor turns on backlight lights up but no picture is displayed. At start the restart would help for couple of hours, but now even acer logo is not coming up when turned on. Disassembled the monitor, no physical damage (blown caps or anything) on power supply or main board. Since the backlight turns on it shouldn’t be a power supply issue. What should I look at next on the main board?
But today, I’m making an exception here. Why? No idea. Perhaps only because the repair details are still “fresh” in my head… which is ironic, given this is a 16 year old monitor that hardly anyone will care about today. It is new to me, though. 
I picked it up last November from someone on my local Craigslist. It wasn’t very close to where I live, but was close to a family friend that I had to go visit anyways. So after watching the posting on Craigslist for a few weeks and seeing it getting...
