Asus VW22* monitor

[charger440]

Hey guys

I have two of these monitors that come on then turn off within a couple seconds. However, if I disconnect the video (?) Ribbon cable and turn the monitors on they will turn on the back lights like they should and after a few seconds the amber light will come on indicating standby mode.

Any advice for me or do you need more details? Just let me know.

Jim

[budm]

Re: Asus VW22* monitor

Pictures of the back side of the monitor that shows all the boards?
Are you talking about the cable between the LOGIC/Main board and the LCD panel assembly?

[charger440]

Re: Asus VW22* monitor

Yes, that's the cable I am referring to. I can get you pictures of the boards tomorrow if you like.

Thank you for responding.

Jim

[midibob]

Re: Asus VW22* monitor

This sounds similar to the fault I have on my ASUS which I started a thread recently.
Does it display 'No Signal' before it goes into standby?

Midibob

[budm]

Re: Asus VW22* monitor

Hey guys

I have two of these monitors that come on then turn off within a couple seconds. However, if I disconnect the video (?) Ribbon cable and turn the monitors on they will turn on the back lights like they should and after a few seconds the amber light will come on indicating standby mode.

Any advice for me or do you need more details? Just let me know.

Jim

So if the ribbon cable to the LCD panel is bot connected Dnd if you have MONITOR connected to running PC, the backlights will stay on and it does not go into STBY, right? If that is the case, to me you have something wrong on the T-CON board on the LCD panel assembly.

[charger440]

Re: Asus VW22* monitor

This sounds similar to the fault I have on my ASUS which I started a thread recently.
Does it display 'No Signal' before it goes into standby?

Midibob

The only way it will stay on is disconnect the video ribbon cable from the panel so there is no display when it's on. If I connect the cable to the panel it comes on once then goes off immediately and subsequent presses of the power button does nothing noticeable.

[charger440]

Re: Asus VW22* monitor

So if the ribbon cable to the LCD panel is bot connected Dnd if you have MONITOR connected to running PC, the backlights will stay on and it does not go into STBY, right? If that is the case, to me you have something wrong on the T-CON board on the LCD panel assembly.

Let me try that and I will get back to you.....

[charger440]

Re: Asus VW22* monitor

I plugged it into a computer and as you can see, it is on. I guess it looks like a bad t-con?

[newtothis]

Re: Asus VW22* monitor

Yes issue with tcon

[charger440]

Re: Asus VW22* monitor

Thank you all for the help!

[midibob]

Re: Asus VW22* monitor

That's interesting, I hadn't tried running mine without the ribbon connected. Will try that later and see what results I get.