Removing An Optional Tape Drive - IBM 7979B1U User Manual

22. Reinstall the DIMM air baffle. Make sure that it clicks into place. You might
23. Connect the SCSI signal cable to the connector on the SCSI adapter in slot 1
24. Install the riser-card assembly. Arrange the excess length of the SCSI signal
25. Make sure that all cables avoid the fan connectors and the power-backplane
26. Install the fan-bracket assembly.
If you have other optional devices to install or remove, do so now. Otherwise, go to
"Completing the installation" on page 81.

Removing an optional tape drive

The following illustration shows how to remove an optional tape drive from a
3.5-inch server model.
To remove a tape drive from the server, complete the following steps:
have to apply extra downward pressure to make sure that it is completely in
place.
on the riser-card assembly.
cable so that it does not block airflow to the heat sink in the area, if possible.
system-board connector (see "Power-backplane-board connectors" on page 18
and "System-board internal cable connectors" on page 19).
1. Read the safety information that begins on page vii and "Installation guidelines"
on page 28.
2. Turn off the server and peripheral devices, and disconnect the power cords
and all external cables.
Attention: In a dc power environment, only trained service personnel other
than IBM service technicians are authorized to connect or disconnect power to
the dc power supply. See the documentation that comes with each dc power
supply.
3. Remove the cover from the server.
4. Remove the fan-bracket assembly (see "Removing the fan-bracket assembly"
on page 77).
5. Disconnect the tape drive cables from the connectors on the system board.
Chapter 2. Installing optional devices
61