HP (Hewlett-Packard) 653745-001 Server User Manual


 
Removal and replacement procedures 66
5.
Remove the battery.
To replace the component, reverse the removal procedure.
For more information about battery replacement or proper disposal, contact an authorized reseller or an
authorized service provider.
System board
WARNING: The server weighs approximately 36.6 kg49.9 kg (80.0 lb110.0 lb). To
reduce the risk of injury due to the weight of the server, remove the following components
before removing the server from the rack:
Processor memory module
Hard drives
Power supplies
The server weighs 21.8 kg (48 lb) with these components removed and might require two
people to remove the server from the rack.
CAUTION: Before starting this procedure, read the information about protecting against
electrostatic discharge ("Preventing electrostatic discharge" on page 25).
CAUTION: Only authorized technicians trained by HP should attempt to remove the system
board. If you believe the system board requires replacement, contact HP Technical Support
before proceeding.
1. Power down the server (on page 26).
2. Remove the server from the rack (on page 28).
3. Remove the access panel (on page 28).
4. Remove the processor memory drawer (on page 29).
5. Disconnect all cables from all installed expansion boards.
6. Remove all expansion boards ("Non-hot-plug expansion board" on page 58).
7. Remove the SPI board (on page 31).