EMC FC4500 TV DVD Combo User Manual


 
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3-24
EMC Fibre Channel Disk-Array Processor Enclosure (DPE) Hardware Reference
Servicing and Upgrading a DPE
Installing or Replacing an SP Memory Module
SPs, GBICs, and memory modules are separate CRUs. New or
replacement SPs are shipped without memory modules or GBICs.
When a memory module and/or GBICs are ordered with the SP, they
will arrive with the SP; however, they will not be installed on the SP
board. Before you install a new or replacement SP, you must install a
memory module (a new one or one you removed from a returned SP
and saved). You must remove the memory modules and GBICs
before you return a faulty SP.
Before removing or installing an SP or SP memory module, observe the
following:
Read "Avoiding Electrostatic Discharge (ESD) damage" on
page 3-6.
Before removing or installing the SP or SP memory module,
attach the clip of the ESD wristband to the ground on the SP or
DPE enclosure; then put the wristband around your wrist with
the metal button against your skin.
Removing an SP
Memory Module
1. Remove the SP from the DPE (see page 3-23), and place it on a
static-free work surface.
2. Remove the memory module (DIMM) from the SP as shown next.