Removing A Processor; Replacing The Backup Battery - Intel SE7500CW2 Product Manual

Removing a Processor

1. Observe the safety and ESD precautions at the beginning of this chapter and the additional
cautions given here.
2. Unplug the processor fan cable from the server board.
3. Detach the processor fan from the processor wind tunnel assembly.
4. Remove the both ends of the processor wind tunnel assembly.
5. Remove the center section of the processor wind tunnel assembly.
6. Remove the heat sink from the processor.
7. Raise the socket lever on the socket.
8. Remove the processor from the socket.

Replacing the Backup Battery

The lithium battery on the server board powers the RTC for up to 10 years in the absence of power.
When the battery starts to weaken, it loses voltage, and the server settings stored in CMOS RAM in
the RTC (for example, the date and time) may be wrong. Contact your customer service
representative or dealer for a list of approved devices.
WARNING
Danger of explosion if battery is incorrectly replaced. Replace only with
the same or equivalent type recommended by the equipment
manufacturer. Discard used batteries according to manufacturer's
instructions.
ADVARSEL!
Lithiumbatteri - Eksplosionsfare ved fejlagtig håndtering. Udskiftning
må kun ske med batteri af samme fabrikat og type. Levér det brugte
batteri tilbage til leverandøren.
ADVARSEL
Lithiumbatteri - Eksplosjonsfare. Ved utskifting benyttes kun batteri
som anbefalt av apparatfabrikanten. Brukt batteri returneres
apparatleverandøren.
72 Intel Server Board SE7500CW2 Product Guide