Nortel North American DMS-100 Instruction Manual page 115

1-100 Trouble locating and clearing procedures (continued)
Replacing an 8-in. or a 5.25-in. disk drive unit
Power cable
Ribbon cable
19
20
297-8021-544 Standard 14.02 May 2001
WARNING
Equipment damage
Retaining clips holds the ribbon cable in place, and the cable
disconnects when the clips release. Do not pull on the cable
to disconnect it because you might rip the connector socket
away from the disk drive unit.
Release the retaining clips to unplug the connector. This action disconnects
the DDU end of the ribbon cable. Refer to the diagram in step 18.
Carefully slide the DDU from the frame until the spring clip on the upper slider
causes the DDU to stop.
(continued)