I have a soft part for old Apple devices. If they be broken I be fixin. Oldest mac is Mac 512ke and newest iPad 12.9"
Photo based devsigner whose had his hand on a mac since 1984.
I installed a sata hdd caddy in my Powerbook and thought it did work it seemed to run slow. Might have been faster with a ssd... Good that I went back in my Powerbook since the right usb cable was loose and not working.
I replaced my logic board using the wrong guide (Model A1138) but luckily there was only a few differences between guides