Compaq AlphaServer GS60E Service Manual page 145

Removal
5. Shut down the operating system and turn the keyswitch to Off.
6. Ground yourself to the cabinet with an antistatic wrist strap.
7. At the rear of the cabinet, shut the main circuit breaker off by pushing down
the handle.
8. Disconnect the 48 V cable and I/O hose to the DWLPB.
9. Remove the four screws securing the DWLPB (see Figure 5-13).
10. Slide the DWLPB out on its rails, release the rail locking tabs, and remove
the DWLPB from the system.
Replacement
•
Reverse the steps in the Removal procedure.
Verification
Power up the system.
Removal and Replacement Procedures 5-37