Macintosh Powerbook G3 Wallstreet Repair Manual

17, Now lift the inverter board up and out. (Fold it towards you.) Undo the inverter cable from the inverter board as shown. You can now replace the inverter cable. To remove the inverter board, locate the inverter cable as shown. Pull the inverter cable from the inverter board. The cable s…

7, Macintosh Powerbook G3 Wallstreet Processor Replacement (Remove keyboard and heat sync first) Note – The heat sync must be removed as shown above before proceeding. The modem does not have to be removed to remove the processor. To remove the processor, put the flathead screwdriver on the right hand side of the processor…

13, This is what you should be looking at after removing the back case. Right Hinge & Display Cable Replacement If you are repairing the left hinge or inverter cable, you do not need to follow this step. If you are replacing the display cable, right hinge, or LCD, follow this step. Remo…

14, The display cable is held onto the hinge by two little holes with a small metal rod. Simply pull this part of the cable off of the hinge as shown in the picture. The display cable is wound around the hinge. You will need to unwind it from the hinge to remove it. When you replace the hin…

11, Hinges / Display & Inverter Cable / LCD Replacement (Remove display first by following the instructions above) There are 6 points on the display with coverings or rubber stoppers that cover torx screws. Notice their position in the picture. Using a flat head tool, pry up the flat…

21, PMU Board / PRAM Battery Replacement (Remove keyboard, heat sync, modem, processor, hard drive, display, and trackpad first) Turn the trackpad over, remove the one torx screw as shown. There are five different orange ribbon connections that must be undone. Lift the board up as shown, and then us…