Nokia EM7500 Installation Manual page 88

6
Installing and Replacing Other Components
To add or replace DIMMs
1. Use Network Voyager or the CLI to halt the appliance.
To use Network Voyager to shut the appliance down, select
System > Configuration > Reboot or Shutdown > Halt.
To use the CLI to do this, enter halt at the prompt.
2. Loosen the two front panel retaining screws.
3. Slide the chassis tray assembly forward to expose the DIMM sockets.
Remove the tray completely to avoid damaging components.
Note
Because power to an appliance is automatically disconnected
when the chassis tray assembly is opened, you do not need to manually
disconnect the power for this procedure. Any servicing of the unit,
however, should be completed with the chassis tray assembly fully
removed from the appliance. Power is still active in the chassis body and
care should be taken when working on the power supply or power supply
wiring without disconnecting the power cord.
88
All manuals and user guides at all-guides.com
Chassis tray assembly retaining screws
IP390, 105i & 105s Security Platform Installation Guide
IP390
00525