Replacement
Attention: If you move the disk drive from a colder or warmer environment than the room where it will be used, allow the disk drive to gradually reach the temperature of the room. By allowing the disk drive time to acclimate, data loss or permanent damage to the disk drive can be avoided. The proper time is at least one hour for each 10°C (18°F) of difference between the storage environment and the operating environment.
1.Set the address settings of the new disk drive the same as the settings of the old drive. For more information, refer to Chapter 9 of Diagnostic Information For Micro Channel Bus Systems.
2.Install the disk drive in the frame.
3.Connect the cable to the drive or drives. Ensure that the keys on the connectors match. The cable must be routed under the disk drive frame assembly.
Note: If you have only one drive, plug the power supply connector (P3 or P4) for the empty position into the appropriate planar connector. For specific locations, refer to the ªSystem Planar Location Connectorº figures starting on page
4.Plug in the power supply connector (P3) to the rear drive and install the frame assembly.
5.Ensure that the latch is in its closed position.
6.Connect the cable to the SCSI card.
7.Plug in the power supply connector (P4) to the front drive.
8.Do the replacement procedure in ªTop Coverº on page
9.Do the replacement procedure in ªRear Coverº on page
10.Plug in the power cable.
11.Set the power switches of the attached devices to On.
12.Set the power switch of the system unit to On.
Removal and Replacement Procedures
