ATM Adapter Installation and Support Guide

Replacing an ATM3SA Adapter
ATM Adapter Installation and Support Guide—420013-002
3-16
Remove the ATM3SA Adapter
enclosure, such as the processor multifunction (PMF) adapter or I/O multifunction
(IOMF) adapter ventilation holes
Figure 3-4 shows how to connect the grounding clip to the ventilation holes on the
PMF adapter or IOMF adapter.
3. Unlatch the ejector on the ATM3SA adapter by pressing the blue-green tab on the
ejector and pulling the ejector outward to unseat the ATM3SA adapter from the
backplane.
4. Grasp the ATM3SA adapter by its ejector in one hand and slowly pull the ATM3SA
adapter out of the slot while supporting the bottom edge of the ATM3SA adapter
with the other hand.
Figure 3-5 shows how to pull the ATM3SA adapter out of the slot.
Figure 3-4. Grounding Clip
Note. The ATM3SA adapter weighs 6.75 pounds (3 kilograms).
Grounding
Clip
VST008.vsd
Processor Multifunction (PMF) or
I/O Multifunction (IOMF) CRU
To Grounding Wriststrap