Digital Equipment AlphaServer 1000 Rackmount Owners Manual page 101

1. Power off the system.
2. Disconnect the ac power cords at the rear of the system.
3. Extend the shelf.
4. Unlock and remove the cover.
5. Remove the locking bracket at the back of the unit.
6. Push the unit back six to eight inches.
7. Remove the front bezel.
8. Remove the two captive screws on the power supply shield at the front of
the unit.
9. Wing the power supply door to the left and lift the door away.
10. Disconnect the cables.
11. Using a Phillips head screwdriver, remove one screw (item 3) at the rear of
the power supply.
12. Using a short Phillips head screwdriver, remove the two screws on the
power supply mounting bracket located on the left front side of the power
supply.
13. Remove the power supply mounting bracket and slide the power supply out
about 2 inches.
14. Reach in behind the power supply from the top of the workstation and
unplug the AC connector.
15. Install the replacement power supply by repeating the above steps in reverse
order.
__________________________ Note_____________________________
To ensure that the power supply is seated properly, slide it until it rests up
against the center brace of the workstation.
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Installing and Removing Components
AlphaServer 1000 Rackmount Owner's Guide 5-19