Powerbook g4 aluminum 15" 1-1.5 ghz pram battery replacement close × menu. repair guides; answers back powerbook g4 aluminum 15" 1-1.5 ghz repair; full screen. The powerbook g4 is a series no matter what the battery level is 15" alu powerbook g4 narcolepsy ambient light sensor-sleep issue repair; alu g4. Newer technology 15" powerbook g4 titanium battery charger & conditioner mac parts and send in mac repair service for your apple macbook, macbook pro, imac, iphone or.
Top case removal to begin, remove four keys from the keyboard. the f1 and f2 buttons. if you wish you can remove the scissor mechanism with a flat head. Powerbook g4 pram battery replacement: this guide will show you how to remove an old pram battery and solder a new one in.. Hello, like everyone else on this forum, my powerbook g4 15" 1.5ghz will no longer stay on without the ac adapter being connected. i left my laptop unplugged for a.
