Power Supply - Intergraph InterServe 80 SL System Reference Manual

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Power Supply

See Chapter 4, "System Hardware," for details on the power supply.
To replace the power supply:
1. Unplug the AC power cord from the back of the unit.
2. Note the location of all power cable connectors on the system board and peripheral
devices.
3. Disconnect all power cables from all internal devices and the system board.
4. Detach the air duct by removing the two screws securing it to the chassis, and then
gently remove the air duct.
5. Remove the four screws securing the power supply to the back of the system.
Screws
NOTE Support the power supply as you remove the screws. Do not to let the power supply fall as
you remove the fourth screw.
6. Remove the old power supply.
7. Remove the two screws securing the rear plate to the power supply.
8. Using the two screws, attach the rear plate to the new power supply.
9. Place the new power supply into the chassis, and secure it with the four screws.
10. Replace the air duct using the two screws removed previously.
Screws