Hello, I have a Yusmart 229IP-P 22" monitor, and when I plug in the power, it turns on and locks up with a black screen and the backlight on. With no signal the power LED never indicates it going into standby like it should, and giving it a signal or pressing the buttons (including on/off) does nothing at all.

I'm suspecting the input/logic board has failed in some way because I've had a look at the power board and the capacitors, voltages and connections coming from it, and they appear to be fine. I was also using a PSU which was having odd problems at the time the monitor...

Re: Yusmart 229IP-P 22" LCD Monitor Dead

Hello there, I realise that this is a massive bump, I apologise if I'm doing the wrong thing but I have a problem with exactly the same model of monitor and all of the pictures and information posted by fusionmax apply to mine too. The schematic which was being used is here: [url]https://www.manualslib.com/manual/782951/Viewsonic-Vx2235wm-3.html[/url]

My problem is slightly different. When I plug it in to the mains, the LED lights up green (as if it is out of standby) and the backlights come on. The display just shows...

Re: New Members - please post your introductions here

Hello, I came here from Google (well, DuckDuckGo actually) looking for help with a Yusmart monitor which has stopped doing anything. I have some things to try from an existing thread before posting anything. I did once save an old LCD monitor which had a dead backlight by using some LED strips, so that was nice.