linzhang

I tied to browse all the LLP related posts on boards but I got no answer. So excuse me for asking here.

First of all, my computer configuration:

EPIA M10000
PW-120M + ITPS
256M DDR
40G HDD
LLP 7" with touch screen

The computer works OK with a CRT all the time.

When I connect LLP to the VGA port, sometime there is image on the screen but it is not stable and after a short period of time there is just some kind of fuzzy image and image will not appear again( the fuzzy image is a dark green color block filling out the screen and blinking with a period of about one second and when this happens, the menu button does not respond). Plugging off the 12V supply for a while sometimes help but not alway. Actually I never see a stable image for more than ONE minute!

Sometime I can see a fuzzy Jurasic park logo on the screen fading out.

I tried to change the BIOS setting from CRT/LCD to LCD and even DVI, and I also changed the resolution setting in BIOS to 640x480, 800x600 and 1024x768. It does not help all the time.

Could anybody help me?


BTW: The problem happend in both DOS mode and Windows mode.

MP3Car.com

 

pioneer

Try Pinching the din conecctor, they sometimes have lose earth conection inside.

linzhang

The 10 pin connector? I see that is a very bad work. I will try it.

Shall I try upgrade the BIOS?

pioneer

i dont think that a bios update is necasery, but if your happy to do it theres no harm it will do.

linzhang

I don't think it is the pin connecting problem. This time when the screen fuzzy out, I tried very very hard pushing on the connector but not responce at all.

But after I gave up and plug off the 12V input for about 2 minutes and reconnect it. The display is OK.

It is OK now but I can imagine it will suck in another minute.

linzhang

I believe if it is the problem of floating ground, it happens inside the box but not at the connector.

pioneer

could be

MP3Car.com