CRT iMac video problem

dMac9

Registered
I have a 500mhz Indigo iMac that I will replace the power supply but I can not get the video to work properly. It is dark, orangey-green and smeared to the right. The pinouts on this page do not work...
http://www.cryogenius.com/hardware/imac/ and neither do these...
http://www.ct-scan.com/iMacATX/

It seems to affect any CRT iMac over 500mhz. I've tried the rear port too, it is worse.

http://www.applefritter.com/node/10574 - this page shows part of my revival of a 400mhz iMac (which I am currently using).

Help please!
David
 
Back
Top