Huawei BTS3902E WCDMA Hardware Description page 58

BTS3902E WCDMA
Site Maintenance Guide
Figure 3-2 Raising the upper housing
Step 6 Separate the slots on the camouflage shell from the tabs to remove the camouflage shell, as
shown in
Figure 3-3 Removing the camouflage shell
(1) Camouflage shell
Step 7 Record all the cable connections on the bottom of the faulty BTS3902E.
Step 8 Disconnect the cables connected to the external equipment from the bottom of the BTS3902E.
Issue 06 (2014-05-16)
Figure 3-3.
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3 Replacing the BTS3902E
(2) Slots (3) Tabs
9