Table 1-1 Cru Replacement Methods - Compaq 4200 User Manual

1–8 Compaq StorageWorks Enclosure 4200 Family LVD Disk Enclosure User Guide
Drive
EMU
Blower
I/O Module
Power Supply–Dual
Power Supply–Single
SCSI Bus Cables
1. Replacing an I/O module requires stopping all data transfers.
2. In a single power supply configuration, the enclosure is disabled when the power
supply fails.
3. Connecting or disconnecting a SCSI bus cable requires stopping all data transfers.
Table 1–1 CRU Replacement Methods
Element Method
Hot-pluggable
Hot-pluggable
Hot-pluggable
1
Pluggable
Hot-pluggable
2
No Power Applied
3
Pluggable