Lenovo THINKSERVER 3821 - Manual (Page 197)

Removing an optional tape drive
1 EMC shield
2 Tape drive
To remove an optional tape drive, do the following:
1. Read the safety information that begins on page 5.
2. Turn off the server and peripheral devices, and disconnect the power cords
and all external cables.
3. Unlock and remove the left-side cover (see “Removing the left-side cover” on
page 157).
4. Open the bezel (see “Opening the bezel” on page 150).
5. Remove the power supply or power supplies from the power-supply cage (see
“Removing a hot-swap power supply” on page 174).
6. Rotate the power-supply cage to its open position (see “Opening the
power-supply cage” on page 158).
7. Remove the air baffle (see “Removing the air baffle” on page 169).
8. Remove the fan-cage assembly (see “Removing the fan-cage assembly” on
page 171).
9. Disconnect the drive signal cable from the system board.
10. Disconnect the power cable from the back of the tape drive.
11. If the tape drive is secured to the server with screws, remove them.
12. Gently pull the tape drive and signal cable out of the server.
13. If you are instructed to return the tape drive, follow all packaging instructions,
and use any packaging materials for shipping that are supplied to you.
Chapter 7. Installing optional devices and replacing customer replaceable units 189