HP MSA50 StorageWorks Modular Smart Array 50 Storage Enclosure Maintenance and - Page 15

Midplane and backplane, Remove the I/O module.

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Page 15 highlights

Removal and replacement procedures 15 3. Remove the I/O module. To replace the component, reverse the removal procedure. Midplane and backplane To remove the components: 1. Power down the storage enclosure (on page 8). 2. Remove the fan assembly ("Hot-plug fan" on page 13). 3. Remove all hot-plug power supplies ("Hot-plug power supply" on page 12). 4. Remove the I/O module ("I/O module" on page 14). 5. Remove all hard drives ("Hot-plug SAS or SATA hard drive" on page 10). 6. Remove all hard drive blanks ("Hard drive blank" on page 10). 7. Remove the access panel ("Access panel" on page 9).

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Removal and replacement procedures
15
3.
Remove the I/O module.
To replace the component, reverse the removal procedure.
Midplane and backplane
To remove the components:
1.
Power down the storage enclosure (on page
8
).
2.
Remove the fan assembly ("Hot-plug fan" on page
13
).
3.
Remove all hot-plug power supplies ("Hot-plug power supply" on page
12
).
4.
Remove the I/O module ("I/O module" on page
14
).
5.
Remove all hard drives ("Hot-plug SAS or SATA hard drive" on page
10
).
6.
Remove all hard drive blanks ("Hard drive blank" on page
10
).
7.
Remove the access panel ("Access panel" on page
9
).