working out pinouts

**dogz** · 02-26-2007, 04:22 PM

i just got a lot of 7" screens off ebay cheap, however they came with no adapter cables. From the looks of things they accept a composite input but i cant find any pinouts or information about them online.

The board on the screens says hs-vha702d-main , sam-0346-03 and jo1363, the controller on it appears to be a winbond w78e54bp. Any information about how to figure the wiring for them would be greatly appreciated .

**DarquePervert** · 02-27-2007, 08:20 AM

Adapters for what? Power?

There's no adapter needed for composite video. You plug in a composite video source and away you go....

**dogz** · 02-27-2007, 10:13 AM

no the cable on the screen at the minute is an 8 pin yoke. It looks like a tiny ide connector. power and video are contained in it but its supposed to break out into proper connections with the adapter lead for the screens which i didnt get

**stackhouse** · 03-07-2007, 07:30 PM

Im having a hard time picturing in my mind what you are talking about. If you still need help with this......do you think you could post a photo of the screen and cable, or plug, or whatever youre talking about?