IBM System x3400 Type 7973, Problem Determination And Service Manual

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12. Lock the side cover.
13. Reconnect the external cables and power cords; then, turn on the attached
devices and turn on the server.
Removing an optional tape drive
To remove an optional full-high tape drive, complete the following steps:
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 95.
2. Turn off the server and peripheral devices, and disconnect the power cords
and all external cables.
3. Unlock and remove the side cover.
4. Remove the side cover (see “Removing the side cover” on page 100).
5. Remove the bezel (see “Removing the bezel” on page 98.
6. Rotate the power-supply cage assembly out of the chassis:
v
Hot-swap models:
a. Remove the hot-swap power-supply. Press down on the orange release
lever and pull the power supply out of the bay, using the handle.
b. Lift up the power-supply cage handle and pull the power-supply cage
assembly all the way up until the retainer latch locks the cage in place
on the chassis.
v
Non-hot-swap models, lift up the power-supply cage handle and pull the
power-supply cage assembly all the way up until the retainer latch locks the
cage in place on the chassis.:
7. Remove the front fan cage assembly (see “Removing the front system fan
cage assembly” on page 126.
Fan cage assembly
Fan cage assembly
release buttons
8. Disconnect the tape drive cable from the system board.
9. Remove the screws that secure the tape drive to the server.
10. Gently pull the drive out of the server.
Chapter 4. Removing and replacing server components
109