Removing The Optional Network Expansion Module (Nem - Enterasys Matrix 7G4280-19 Hardware Installation Manual

Removing the Optional Network Expansion Module (NEM)

Refer to Figure
1. Attach the antistatic wrist strap (refer to the instructions on the antistatic wrist strap
package).
Figure B-3 Removing the Optional Network Expansion Module
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1 Coverplate screws (2)
2 NEM
3 DFE module front panel
2. Remove and save the two coverplate screws fastening the NEM to the DFE module
front panel.
3. Remove and save the screw fastening the NEM to the standoff on the main PC board.
The screws removed in steps 2 and 3 are used later to reinstall the NEM.
4. Lift and remove the NEM off the two main PC board connectors. Now you have
access to the DIMM. To replace the DIMM, proceed to "Removing the DIMM" on
page B‐6.
B‐3 and proceed as follows:
Á
À
Memory Replacement Procedures
Ã
Å
4 Screw
5 Main PC board
6 Main board connectors
DFE-Platinum Series Hardware Installation Guide B-5
( )
NEM
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