HP A3312A - Manual (Page 59)

Troubleshooting & Diagnostics
Module Replacement Procedures
53
Troubleshooting
DDS Tape Module Replacement Procedure
CAUTION! DDS tape modules cannot be replaced while the host is running. You must
shut down the host and power-off the storage system before you replace a tape module.
To replace a DDS tape module:
1. Shut down the host and power-off the storage system.
2. Remove the DDS tape module from the storage system (see Figure 27).
3. Install the new DDS tape module into the storage system (see Figure 9 in Chapter 2).
4. Perform host recovery procedures.
Figure 27. Removing a DDS Tape Module