System Board - Intergraph InterServe 90 System Reference Manual

4. Orient the DIMM so that the notches match the keys in the socket.
5. Push gently straight down until the release tabs snap into place.
6. When you restart the computer, the BIOS detects the new memory automatically.

System Board

You must swap the DIMMs and processor module(s) from the old system board to the
new one if you replace the system board. See the System Board Manual for connector
and socket locations.
To remove the system board:
1. Lay the chassis down on its bottom side with the top cover removed.
2. Note the locations where all cables are connected to the system board.
3. Disconnect all cables from the system board.
4. Note the locations of the expansion cards, remove them, and place the cards on an antistatic
surface.
5. Remove DIMMs and processor module(s) and place them on an antistatic surface. See the
respective procedures above for details on removing these components.
6. Remove the jackscrews on all external port connectors.
WARNING Use care when removing or installing the screws to avoid damaging
components on the system board.
7. Remove the screws and the plastic rivets on the processor retention module(s), and remove the
retention module(s) from the chassis.
8. Remove the screws from the system board.
9. Lift the system board out of the chassis and place it on an antistatic surface.
DIMM
Notch
Release Tab
DIMM socket
19