Universal Broadband Router Hardware Installation Guide

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Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
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Chapter 5 Maintaining the Cisco uBR10012 Router
Removing and Replacing the Cable Interface Line Card in the Adapter Card
Figure 5-58 Cisco uBR10-LCP2-MC28C Cable Interface Line Card
Step 3 Loosen and remove the two sets of retaining nuts and washers on the L-brackets on the Cisco MCxx
board (see
Figure 5-58). Set the nuts and washers aside.
Step 4 Loosen and disengage the two captive screws on the Cisco MCxx board (see Figure 5-58).
Step 5 Use the ejector levers on each side of the Cisco uBR10-LCP2 adapter card to loosen and disengage the
Cisco MCxx card from the adapter card (see
Figure 5-59).
Step 6 Using the handle, pull the Cisco MC28C card straight out of the Cisco uBR10-LCP2 adapter card (see
Figure 5-60).
Step 7 Place the Cisco MCxx card aside, on an antistatic surface.
58720
Captive screw
Captive screw
Handle
Ejector
Ejector
Guide
Guide
Ejector tab
Ejector tab
LCP2 connector
Backplane
connector
MC28C
connector
L-Bracket
L-Bracket
nut and washer
uBR-MC28C
US1
US0
US2
US3
US4
US5
US6
US7
DS0
DS1
ENABLED