User's Manual

Installation and Upgrading
16
NI-2100, NI-3100, NI-4100 Hardware Reference Guide
3. Carefully pull-up and remove the housing up and away from the Controller to expose the internal
circuit board (FIG. 9).
4. Refer to the followingInstallation of Compact Flash Upgradesfor detailed replacement information.
Installation of Compact Flash Upgrades
1.
Discharge any static electricity from your body by touching a grounded metal object.
2. Locate the 32 MB Compact Flash card on the main board. For more detailed information on
component locations, refer to FIG. 9.
3. Insert the tip of a grounded flathead screwdriver into one of the Card Removal Grooves (located on
either side of the card), and gently pry the card out of the slot. Repeat this process on the opposite
card removal groove. This alternating action causes the card to "wiggle" away from the on-board
connector pins.
4. Slip your finger into the opening between the connector pins and the card, and push the card out to
remove it.
5. Remove the upgrade card from it’s anti-static bag.
6. Insert the upgrade card into the connector opening with the arrow facing towards the pins, then push
it in firmly until the contact pins are completely inside the flash card and securely attached to the
connector (FIG. 10).
FIG. 9 Location of the Compact Flash within a sample Integrated Controller
Compact Flash
Mounting
Brackets
Compact Flash
insert location
NXC Card Slots
NXC Card Slot
faceplate
Chassis housing screws (top)
- 6 on top
- sides vary per model
Chassis housing screws (side)
- 4 on each side of the NI-4100
- 3 on each side of the
NI-3100/2100