CX950 Hardware Reference Manual
21-10
3021M100-002
6. Align the card’s edge connector and 9-pin header over the slot’s associated
pair of connectors on the motherboard.
Edge connector J19 and high-voltage connector J10 are associated with slot
1, J18 and J9 are associated with slot 2, J17 and J8 with slot 3, J16 and J7 with
slot 4, J15 and J6 with slot 5, J14 and J5 with slot 6, J13 and J4 with slot 7
and J12 and J3 with slot 8.
7. Press the card firmly, but gently, into place.
8. Attach the faceplate to the card.
9. Fasten the faceplate to the rear panel.
10. Replace the cover (Procedure 2) or proceed with other work in the chassis.
21.5 ATM I/O Card Installation
Up to two ATM I/O cards can be installed per chassis in slots 1-4.
Procedure 8: Installing ATM I/O Card
This procedure assumes that you have removed the cover from the chassis
(Procedure 2).
To install an ATM I/O Card:
1. Select a slot where you want to install the ATM I/O Card.
2. Unscrew the selected slot’s cover plate from the chassis’ rear panel, then put
the screws aside for later attachment of the ATM I/O Card’s connector plate.
3. You should safeguard the cover plate for possible future use.
4. Remove the ATM I/O Card with its connector plate from its packaging.
5. Remove the faceplate from the card.
6. Insert the card through the slot’s opening in the rear panel, then align the
card’s edge connectors over the slot’s associated connectors on the
motherboard. Motherboard connectors J16-J19 interconnect the I/O cards to
the CX950 I/O bus and J20-J23 interconnect the I/O cards to the PCI bus.
7. Press the card firmly but gently into place.
8. Attach the faceplate to the card.
9. Fasten the faceplate to the rear panel.
10. Replace the cover (Procedure 2) or proceed with other work in the chassis.