HP 600 HP StorageWorks 600 Modular Disk System Maintenance and Service Guide - Page 43

Dual 7-segment display board

Page 43 highlights

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). 6. Remove the power block ("Power block" on page 40). Removal and replacement procedures 43

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Removal and replacement procedures
43
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
).
6.
Remove the power block ("
Power block
" on page
40
).