Removal and replacement procedures 23
2.
Extend the server from the rack (on page 14).
3. Remove the access panel ("Access panel" on page 16).
4. If installed, remove the BBWC battery pack or the FBWC capacitor pack ("BBWC battery pack or
FBWC capacitor pack" on page 25).
5. Remove the air baffle ("Air baffle" on page 26).
6. Disconnect the SATA DVD cable from the rear of the DVD tray and the system board ("DVD-ROM
and DVD-RW drive cabling" on page 48).
7. Remove the DVD tray ("DVD tray" on page 21).
8. Remove the screw from the rear of the DVD tray.
9. Remove the DVD-ROM or DVD-RW drive from the DVD tray.
To replace the component, reverse the removal procedure.
Fan module
The server has four fan modules ("Fan modules" on page 62). Install fan 2 only when processor 2 is
installed. When only one processor is installed, always install the fan blank.
To remove a fan module:
1. Power down the server (on page 13).
2. Extend the server from the rack (on page 14).
3. Remove the access panel ("Access panel" on page 16).