HP StorageWorks 600 Modular Disk System Maintenance and Service Guide

Removal and replacement procedures 44
11.
Remove the two T-15 Torx screws securing the fan board to the hard drive drawer, and then remove the
fan board, being careful not to disconnect the two cables.
12. Disconnect the cables.
To replace the component, reverse the removal procedure.
Dual 7-segment display board
To remove the component:
1. Power down the MDS600 ("Power down" on page 25).
2. Disconnect all cables.
3. Remove all power supplies ("Power supply" on page 34).
4. Remove the fans ("Fan" on page 31).
5. Remove the I/O modules ("Hot-plug I/O module" on page 32).