PowerBook fails to power on at all?
A friend is trying to power on a old PowerBook 1400cs/133, but to no avail. I'm having a bit of a tough time trying to diagnose what could be wrong with it, as I've never operated on one of these PowerBooks before.
RAM, HDD, and battery all seem okay.
Is there anywhere specific I should be looking at (DC-in, connector?) to perhaps further diagnose this issue?