Locate And Orient Dimm; Remove A Dimm - Cisco Catalyst 8300 Series Hardware Installation Manual

Install Internal Components and Field Replaceable Units
Caution

Locate and Orient DIMM

DIMMs have a polarization notch on the mating edge to prevent incorrect insertion. The following image
shows the polarization notch on a DIMM.
Figure 36: DIMM Showing Polarization Notch
1 Polarization
notch

Remove a DIMM

Follow these steps to remove a DIMM:
Step 1 Read the Safety Warnings section and disconnect the power supply before you perform any module replacement.
Step 2
If the cover is not already removed, remove the chassis cover.
Step 3 Locate the DIMM module to find the DIMM sockets on the chassis.
Step 4
Rotate DIMM connector handles downwards to extract the DIMM module.
Handle DIMMs by the edges only. DIMMs are ESD-sensitive components and can be damaged by
mishandling.
Hardware Installation Guide for Cisco Catalyst 8300 Series Edge Platforms
Locate and Orient DIMM
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