Technical data

6 Customer replaceable

components

This chapter includes the following information regarding the removal and replacement of MSA1000

components:

•Proceduraloverview

• Customer self repair

• Recommended tools

• Warnings and precautions

• Determining whether a component is hot-pluggable

• Connecting the Power

• Applying power to the MSA

• Removing power from the MSA

• Removing or installing an interconnect blank

• Removing or installing a hard drive blank

•Replacingaharddrive

• Replacing the controller, controller cache, or controller battery

• Replacing a Fibre Channel I/O module

• Replacing a 2-Gb small form factor pluggable (SFP) transceiver

• Replacing a power supply assembly

• Replacing a fan module

• Replacing the SCSI I/O module

• Replacing the power button module

• Replacing the MSA1000 chassis

IMPORTANT:

To reduce the risk of personal injury or damage to the equipment, observe all warnings and cautions

throughout this chapter.

maintenance and service guide