Blank Screen - Did it die?

[noopara]

My HST-IW07 has a blank screen.

The power supply is good.

The red and green led on the board flash very fast for about 7 seconds and then nothing.

Is it dead?

Anyway to fix it?

[noopara]

So, I guess nobody has any ideas on what these symptoms mean:
Upon Powering up the touch screen I get a
Black Screen
Red and Green LEDs on the board flash for about 7 seconds
and nothing else happens
still a black screen

anyone else have one of these screens die?

[gerenb]

Actually, I have a black screen as well. I'm going to replace the PoE injector tonight to see if it fixes the problem.

[noopara]

I'd like to hear how it goes.

I'm not using POE on my screen. I've got it plugged in to a local known good DC adapter.

[zebzeb76]

Hi,

same here. the screen remains black after 4 months of usage.

Any idea?

Thank you.

[noopara]

No. I was hoping that someone else might have had some luck in troubleshoot one of these with the same symptoms that I am seeing. Guess not.