Apple Mac G4 (Power Supply Replacement) User Manual

073-0723 Rev. B  Power Mac G4 Power Supply Replacement Instructions Follow the instructions in this sheet carefully. Failure to follow these instr

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 10 2. Reinstall the fan. Replacement Note: Align the fan with the three latches in the dr

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 11 3. Reinstall the optical drive carrier. Replacement Note: Before sliding the carrier b

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 12Replacement Note: Before sliding the rear panel back onto the carrier, make sure the to

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 13 Closing the Computer 1. Raise the side access panel, lift the latch, and press the pane

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 2 6. Touch the metal PCI access covers on the back of the computer. (Figure 1)Important:

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 3 Removing the Installed Power Supply 1. Remove the two screws that secure the optical dri

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 4 3. Slide the carrier back and rotate it so that you can reach the drive cables.4. Discon

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 5 6. Using a small flat-blade screwdriver, gently lift up the locking tab on the lower fan

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 6 8. Use a T-10 Torx driver to remove the power supply screw. (Figure 8)Figure 8 9. Remov

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 7 10. Disconnect the power supply cables from all drives and from the logic board.11. Note

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 8 13. Slide the power supply forward and remove the power supply and cable harness from th

Power Mac G4 (Mirrored Drive Doors/FW 800) Power Supply - 9 Installing the Replacement Power Supply 1. Install the replacement power supply. Replace