Hey PPCFreak!
I found this on another site that was showing how to disassemble your 6700.
"Thanks to both threeshot223 and tonydiv, I used both of your information you posted to replace my screen. The only thing I would add is that when you replace the screen your old one will have a copper foil stuck to the back of the lcd. Carefully remove this and stick it on the back of the new lcd. I tried without installing copper foil figuring I would have a good enough connection with the copper ears coming from faceplate. Wrong, screen worked touch screen did not work until I went back and installed copper foil. Once again thanks, hope this will help someone else."
Have you looked to see if this might be your problem??
Here's the link to the other forum:
http://pdaphonehome.com/forums/ppc-6...bly-guide.html