12. If not already Installed, install the 8830 Controller Hard Drive on to the Controller Chassis
by performing the following:
a. Disconnect and discard the PI - P2 • P3 harness from the Disk Drive Assembly.
b. Disconnect and discard the P6 flat ribbon harness from the Disk Drive Assembly.
c. Disconnect P1 and P2 from the Floppy Drive, but do not discard. Allow the har-
nesses to remain in their present locations on the floor of the Controller Chassis.
13. Remove the Floppy Drive by performing the following:
Loosen the screws that secure the Disk Drive Assembly to the Controller Chassis.
a.
b.
Slide the Disk Drive Assembly back on its slots, and remove it from the Controller
Chassis.
14. (Figure 7): If Tag 8 Is not already Installed, remove the two plates that cover the old
Floppy Disk Drive area, replacing these with the new single Cover Plate.
NOTE: In the following steps It will be very Important to avoid misplacing or confusing the
mounting hardware tor the various connectors, PWBs, etc. It would be a good Idea to
place these items in separate containers to avoid this occurrence.
17. (Figure 8): Remove the remaining hardware and connectors from the old Connector
Panel Plate.
A
Remove Cover
Plate and screw
Remove only If NIC
card la not going to be
Installed
Remove ali hard-
ware Indicated
Figure 8 Hardware to be removed from old Connector Panel Plate
Figura 7 New Floppy Drive Cover Plate
NOTE: In the following step, ensure that the front of the disk drives are correctly aligned
with the newly Installed Floppy Drive Cover Plate.
15. Install the Hard Drive onto the Disk Drive Assembly. Mount it beneath the Floppy Drive,
with the circuitry facing the floor of the Controller Chassis.
16. Reinstall the Disk Drive Assembly on the Controller Chassis, then set the Controller
Chassis aside.
8830 DDS
3/98
6-31
General Procedures
installation of Tags 7 and 8
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