Sharp QA-1650 problem

[Andreq]

Hi,

I'm quite new to this forum, but recently I bought a QA-1650 panel on ebay that looked like it was working (or could work). I finaly received and now I can't get any image out of it. I dont have the cable for the VGA but I ve tryed to connect my Ps2 on the composite connector with no success.

With the remote control, I can press any button (with good battery..) and nothing happen... even the ON/OFF dont do anything...

The screen dont show the sharp logo on boot. Ive tryed playing with the small switch inside the panel but I cant get any picture. I do know its doing something as I can see the screen showing other strange stuff, but I can get the sharp and/or menu. If someone with the panel can tell me is setup I would really apreciate.

Ive also played with what look like to be RGB contrat and/or brithness...but it did nothing.

The rear/front swtich work as I can see some funky color (when playing with the inside switches) going from left to right and right to left

For your info, im using a compuer power supply to power the display. It cannot be a power issue as Im sending a good 12v with 16amp (I do know the display only use the 1.9 amp it need)

If someone could help me I would really apreciate it.

Here is a picture of what I get with my last setting on the inside switches after 10 sec of boot (acutly its right after boot..). the verticals lines are from the wall...

http://membres.lycos.fr/csclanbef/Images/IMG_0324.jpg


Thanks a lot !

[Andreq]

Please ???

I must make it work... Ive broken my frist ps2 LCD screen because of ribon cable (they were on 3 side...) ... then I bought this... for ...too much money (..shiping was way to high)....and it dosent work... Im about to trow everything in a garbage and stop trying...

[dineshahuja]

I have the same problem, someone please help us.

[tgreenwood]

My projection panels take 15 volts 2 amps.

12 volts might not be enough for it.