Ampro Corporation Ampro ReadySystem 1U - Manual (Page 25)

Chapter 2 Installing ReadySystem 1U Options
ReadySystem 1U Users Guide 21
Installing the SODIMM
If you want to install a larger size SODIMM or replace the existing SODIMM, refer to the following
procedure.
1. Prepare the ReadyBoard model for SODIMM installation:
♦ If the ReadyBoard model is already prepared for SODIMM installation, with the ReadyBoard
removed from the ReadySystem enclosure, skip to Step 7. If the SODIMM socket is empty,
skip to Step 9.
♦ If the ReadySystem has power applied and operating, continue with next step.
CAUTION To prevent damage to the ReadyBoard, ensure the power switch on the
ReadySystem is turned off and the coaxial power cable has been
disconnected from the DC IN connector.
2. Initiate a shut down sequence through the OS, or hold in the power switch for 4-6 seconds to turn
off power.
The Power LED should turn off completely when the power is turned off.
CAUTION To prevent damage to the SODIMM, do not touch the SODIMM until you have
discharged yourself and followed good Electrostatic Discharge principals. The
SODIMMs are sensitive to static electricity and can be easily damaged by
improper handling. Do the following when handling a SODIMM:
Use an anti-static wrist/ankle strap and a grounding mat connected to ground.
Leave the SODIMM in the anti-static bag until you are ready to install it.
Before you remove a SODIMM from the anti-static bag, touch a grounded,
unpainted metal surface to discharge any static electricity.
3. Disconnect the coaxial power cable from the DC IN connector.
4. Remove the six screws holding the top cover to the ReadySystem enclosure and then slide the
cover to the rear as shown in Figure 2-3.
5. Disconnect the cables to the ReadyBoard model and lay the free ends out of the way.
6. Remove the ReadyBoard model from the ReadySystem enclosure and place the board on an anti-
static surface.
Refer to Removing ReadyBoard from Enclosure for more information.
7. Turn over the ReadyBoard model for access to the bottom of the board while laying it on a flat
anti-static surface. See Figure 2-14.
8. If you need to remove the existing SODIMM from the SODIMM socket before continuing, refer
to Removing the SODIMM, beginning with Step 9.
Follow Steps 9 to 11 in the next procedure, Removing the SODIMM, before continuing with the
next step in this procedure.
9. Remove the SODIMM from its protective bag, handling the SODIMM by its edges.
NOTE Refer to the specific ReadyBoard model QuickStart Guide or
Reference Manual for SODIMM installation recommendations.
10. Ensure there is nothing in the SODIMM socket that would prevent its installation.