User guide

Troubleshooting and Repair
161
Troubleshooting
and Repair
7. Carefully lift the up-link card away from the control
unit, disconnecting the connectors on the underside,
and at the same time guiding the connectors at the
rear through the opening in the casing.
8. Disconnect the power supply connector and the
ribbon cable from the hard disk.
Figure 22: Hard disk
9. Remove the hard disk mounting screws, two at the
top of the disk and two at the rear of the control unit
casing, and lift the hard disk away.
10. Install the new hard disk with the hard disk mounting
screws.
11. Refit the up-link card and connect the uplink cable, if
required.
12. Replace the cover.
3100 Hand.bk Page 161 Monday, August 19, 2002 8:49 PM