Infocus LP435Z, 1024x768 projector, usual non-component level SM. I
think I've identified the chippery and lines and IEEE pinning for the 2x
audio ch, serial tranceiver, RGB inputs and sync inputs groups, time to
put the lumps back in its case and get it powered up in a more secure
way to differentiate (suck and see) further Vsync from Hsync, R/G/B etc