HP X5000 G2 Network Storage System Administrator Guide

5. Push down on the SAS I/O module lever (2, Figure 57 (page 74)), and then remove the failed
SAS I/O module (3, Figure 57 (page 74)).
NOTE: You may need to use significant force to accomplish this task.
Figure 57 Removing the SAS I/O module
Replacing the SAS I/O module
1. To install the replacement SAS I/O module (Figure 58 (page 74)):
a. Insert the SAS I/O module into the enclosure (1).
b. Push up on the SAS I/O module lever (2) until it locks into place.
NOTE: You may need to use significant force to accomplish this task.
Figure 58 Replacing the SAS I/O module
2. Plug in all cables to the SAS I/O module.
IMPORTANT: You must install the SAS I/O cables in the same slots from which they were
removed or the system might fail.
3. Verify that the replacement SAS I/O module is working properly by checking the overall
module status LED (“SAS I/O module LEDs status” (page 41)).
NOTE: The green overall module status LED should turn on within five seconds after the new
module is inserted in the system, which reflects the necessary time to boot the firmware.
74 Removing and replacing hardware components