Enterasys Matrix 7G4202-30, Hardware Installation Manual

Page: 99 / 110

Memory Locations and Replacement Procedures
Mode Switch Bank Settings and Optional Installations B-7
a. Remove and save the two screws attaching the NEM to the front panel.
b. Lift the NEM straight up and off the two module connectors on the main PC board.
Figure B-7 NEM Removal and DRAM SIMM Connector Location 7H4382-49 or 7H4383-49
2. Refer to Figure B-8 . Push the connector arms away from the memory module to release it from
the connector.
3. Remove the module from the connector.
1
NEM (not on all DFE modules)
4
DFE module front panel
2
Main PC board (7H4382-49 is shown)
5
Module connectors on main board
3
Screws
6
DRAM SIMM memory module
Note: The ejector arms on this connector are not spring loaded, so they will remain in
the open position until manually closed.
➅
1
2
3
4
5
6
➀
➁
➂
➃
➄