HP StorageWorks 60 Modular Smart Array Enclosure Maintenance and Service Guide (405865-002, August 2007)

Removal and replacement procedures 24
Remove the component as indicated.
To replace the component, reverse the removal procedure.
Verifying proper operation
After replacing the component, check the status LED.
I/O module
Verifying component failure
Before replacing the component, verify component failure using the following methods:
• Check the status LED ("Rear panel LEDs and buttons" on page 35).
• Check the host log for errors.
CAUTION: To prevent improper cooling and thermal damage, do not operate the storage enclosure unless
all bays are populated with either a component or a blank.
To remove the component:
1. Power down the storage enclosure (on page 19).
2. Disconnect any SAS cables connected to the I/O module.
3. Squeeze the lever (1) and rotate down (2).