3Com CoreBuilder 9000 Getting Started Manual page 50

Atm interface module

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3: I

HAPTER

NSTALLING AND

EMOVING THE

AUGHTER

4 Hold the 155 Mbps-over-UTP5 card and gently lift upwards until the

connectors disengage (Figure 31).

Figure 31 Disengaging the Connectors

5 Raise the back of the 155 Mbps-over-UTP5 daughter card to a ~20° angle

to the horizontal, and remove the card from the ATM Interface Carrier

Module in a backwards direction.

6 Replace the protective faceplate as follows:

a Insert the faceplate into the ATM Interface Carrier Module from the

back, taking care to cover the cutout completely.

b Replace the three countersink screws that are included with the

faceplate.

ARDS

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