Thanks for the help Mike, I think I'll buy a complete new screen on ebay and fit that.
I think they come with a new backlight and the connectors seem to run through that then connect up to the main circuit board under the keypad.
Are there any catches I should be aware of with the screens for sale on ebay? I've found them complete with the T6 screwdriver to open the phone properly (a step up from wrenching off the screen surround with pliers :-s) for about £10 inc postage.
Thank you.
Ed
September 2008