Sun Microsystems StorEdge3000 Series - SCSI Module Frus

6-1
CHAPTER
6
SCSI Module FRUs
This chapter provides instructions for removing and installing field-replaceable units
(FRUs) in Sun StorEdge 3310 SCSI arrays.
Topics covered in this chapter are:
■ “Replacing a SCSI Controller Module” on page 6-2
■ “Saving the Configuration Settings to NVRAM” on page 6-2
■ “Removing a SCSI Controller Module” on page 6-2
■ “Installing a SCSI Controller Module” on page 6-3
■ “Replacing a Single-Controller Array or Powered Off Array” on page 6-5
■ “Replacing SCSI I/O Modules” on page 6-6
■ “Removing the SCSI I/O Module” on page 6-7
■ “Installing a SCSI I/O Module” on page 6-7
■ “Replacing the SCSI Terminator Module” on page 6-8
■ “Removing the SCSI Terminator Module” on page 6-8
■ “Installing a Terminator Module” on page 6-9
■ “Replacing the EMU Module” on page 6-10
■ “Removing an EMU Module” on page 6-10
■ “Installing an EMU Module” on page 6-11
■ “Installing a RAID/Expansion Chassis FRU” on page 6-11
■ “Special JBOD Usage With External Terminators” on page 6-14
■ “Installing a Filler Panel on a SCSI Array” on page 6-19
Note – Be sure to follow “Static Electricity Precautions” on page 1-5 for all
procedures.