On January 25, 2013 at 13:31, JurgenW said...
What you describe differs from my problem. Because there was no light of other activity.
In your case I would think that you probably need a new battery.
No it's not, tried that of course.
A battery charged in a different TSU works until it's flat, although charging seems normal nothing happens...cleaned contacts etc.
Could disassemble the TSU7500 but I don't think I could repair anything else that's not mechanical...
