User's Manual Part 3

Multi–Channel CDMA Card – continued
9-30 1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU MAY 2004
PRELIMINARY
Table 9-16: Procedure to Remove MCC–1X Card
Step Action
4 Simultaneously press the locking tabs on both the top and bottom card latches
5 Pull the latches out to disengage the card from the shelf and slide the card out.
6 Place MCC–1X card on/in an anti–static container or surface.
Install MCC–1X Card
Follow the procedure in Table 9-17 to install the MCC–1X card.
Table 9-17: Procedure to Install MCC–1X Card
Step Action
1 Put on the ESD wrist strap or other approved grounding device.
2 If not already done, remove new MCC–1X card from anti–static container.
3 Slide card into slot and simultaneously pull both latches forward and slip the tips behind the frame.
4 Push the latches in to engage the card with the backplane and lock the tabs.
5 Notify operator that the MCC replacement procedure is completed. Have operator verify that old
alarms have cleared and no new alarms are reported.
6 If there are no other actions required, install BTS front panel cover by setting it in place and pushing
on the top and bottom simultaneously.
Optimization Requirement
Refer to the Optimization section of this manual and perform the
required procedures.
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