Field Replaceable Units (FRU) Guide, HP Advanced and Extended Services zl Modules 2011-03

Hardware Replacement Procedures

At this point an HDD located on the Upper Deck is accessible. To access the

HDD on the Lower Deck, turn the module over. In the meantime, if the chassis

is still operational, use slot cover(s) to cover the slot(s) that are emptied by

the removal of the module, to ensure proper switch cooling.

Note: The illustrations show an HDD on the Lower Deck, but the replacement

procedures for an HDD on the Upper Deck are essentially identical.

3. Using a Cross Recess Type 1 No.1 (Phillips tip) screwdriver remove the

four retaining screws holding the HDD.

4. Slide the HDD back to disconnect it.

Retaining Screws

Disconnected

Figure 4b. Steps for Replacing the Module’s Disk Drive

5. Using the disk drive mounting brackets, lift the HDD from the frame

(Lower Deck) or the four standoffs (Upper Deck).

6. Position the new HDD so that the connector on the HDD and the

connector on the module board are aligned.

7. Slide the new HDD forward to engage the connector. The four holes in

the HDD’s mounting brackets should align with the mounting holes in the

module’s mounting frame or the four standoffs.

8. Re-install the four retaining screws. If applicable, remove the cover(s)

from the slot(s) where the module will be re-installed. Re-install the

module into the switch.

9. Use an equal amount of pressure and push both extractor handles closed

to completely seat the module.

10. Re-tighten the retaining screws to secure the module.