Removing And Replacing The Pdh Battery (System Battery); Removing And Replacing The Sid - HP Integrity rx2800 i4 User Manual

Removing and replacing the PDH battery (system battery)

If the server no longer automatically displays the correct date and time, you might have to replace
the battery (see Table 40
WARNING!
or an alkaline battery pack. If the battery pack is not properly handled, a risk of fire and burns
exists. To reduce the risk of personal injury:
Do not attempt to recharge the battery.
Do not expose the battery to temperatures higher than 60°C (140°F).
Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or water.
Replace only with the spare designated for this product.
1. Power off the server
2. Extend the server from the rack
3. Remove the access panel
4. Remove the PCI riser cage
CAUTION:
holder to separate from the system board.
CAUTION:
holder does not have the "+" marking, the side of the holder with springs will be the "+" end.
5. Using a nonconductive tool small enough to fit into the battery slot as leverage, gently remove
the battery from the holder from the end marked "---".
NOTE:
To replace the component, reverse the removal procedure.
IMPORTANT:
engaged.
For more information about battery replacement or proper disposal, contact an authorized reseller
or an authorized service provider.

Removing and replacing the SID

1. Power off the server
122 Removal and replacement procedures
"CRU list" (page
The computer contains an internal lithium manganese dioxide, a vanadium pentoxide,
("Powering off the server" (page
("Extending the server from the rack" (page
("Removing and replacing the access panel" (page
("Removing and replacing the PCI riser cage" (page
Do not attempt to remove the battery by hand. Doing so can cause the battery
Do not attempt to remove the battery from the side marked "+" first. If your battery
HP recommends using ESD safe, non-conductive tweezers or a similar tool.
Ensure that the new battery is fully seated and that all locking tabs are correctly
("Powering off the server" (page
92)CRU List) that provides power to the real-time clock.
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