Specifications

Power Mac G5 Take Apart - 67
Logic Board
5. Replace the logic board screws and standoffs.
6. Replace the two PCI card guide screws.
7. Connect the six cables at the top of the logic board to the board.
8. Replace the power supply and reconnect all power supply cables to the logic board.
9. Replace the front panel board cable.
10. Replace the speaker/fan assembly and reconnect its cables to the logic board.
11. Replace the rear exhaust fan assembly and reconnect its cable to the logic board.
12. Replace all AGP and PCI cards.
13. Replace the processor(s).
14. Replace the front inlet fan assembly.
Important:
Whenever you replace a logic board with a new logic board, you must run
Apple Service Diagnostic (once the computer is reassembled). Apple Service Diagnostic
for Power Mac G5 is available as a download from the Disc Images section of the Apple
Service Source website. For more information, see “Thermal Calibration” in the
Troubleshooting chapter.