Vanguard Managed Solutions 7300 Series Installing Mezzanine Cards PMCs on the IBM750FX CPU Card

		Removing and Replacing the CPU Card and CPU Mezzanine Card (PMC)
	Installing Mezzanine Cards (PMCs) on the IBM750FX CPU Card
Description
		This section describes how to install an Ethernet PCI PMC onto the IBM750FX CPU
		card. The IBM750FX CPU card provides two PMC connectors. Figure 5-10shows
		the location where PMCs can be installed:

Ethernet PMC 2 Ethernet PMC 1

	Figure 5-10. PMC Locations on the Vanguard 7300 IBM750FX CPU Card
			Note
			Release 6.4 and greater supports the IBM750FX CPU that does not require a
			Pre-installed Memory PMC. The IBM750FX CPU card has On-board memory.
Installing an
	To add a 10/100BaseT Ethernet PMC, install the first PMC in the IBM750FX CPU
Ethernet PMC on	Card PCI PMC. Use the steps in this table to install the Ethernet PMC on the CPU
the IBM750FX CPU	Card:
Card			Note
			To remove a 10/100BaseT Ethernet PMC, reverse the steps in this table:
		Step		Action
			1 Power off the Vanguard 7300.

2Disconnect any cables attached to the front of the CPU card.

3Using a screwdriver, loosen the captive screws from the front of the CPU card.

4To eject the CPU card, press the ejector levers outward simultaneously.

5Pull the CPU card from the enclosure.

Caution

Be sure to place the CPU card on a clean, grounded, and static-free surface.

Avoid touching areas of integrated circuitry; static discharge can damage these circuits.

6Remove the filler panel from the PCI PMC location on the front of the CPU card by gently pushing it out from the back of the rail.

Modifying Your Vanguard 7300 5-15