IBM 220, Service Manual

Page: 42 / 68

Removing and Replacing the Cover
To remove the cover from the 7206 Tape Drive:
1. If a tape cartridge is in the drive, eject it.
2. Do a controlled system shutdown (refer to the instructions in Chapter 2,
“Setting Up the 7206 Tape Drive,” in the 7206 Model 220 4mm Tape Drive Setup
and Operator Guide).
3. If it is on, turn off the power to the 7206 Tape Drive.
DANGER
To prevent a possible electrical shock when installing the device, ensure that
the power cord for that device is unplugged before installing signal cables.
(RSFTD204)
4. Unplug the 7206 Tape Drive power cable from the electrical outlet.
5. Disconnect the power cable from the 7206 Tape Drive.
6.
Disconnect the SCSI bus cable from the 7206 Tape Drive.
7. Tilt the 7206 Tape Drive on its side and remove the four cover mounting screws
from the bottom. See Figure 10 on page 29.
8.
Remove the cover by sliding it to the rear (see the directional arrow in
Figure 10 on page 29).
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7206 Model 220 Service Guide