Figure 4-14 Disconnecting Cables; Figure 4-15 Removing The Dcdu-03B - Huawei BBU3900 Hardware Maintenance Manual

BBU3900
Hardware Maintenance Guide

Figure 4-14 Disconnecting cables

Step 5 Loosen the four M6 screws on the panel, and then remove the DCDU-03B, as shown in
4-15.

Figure 4-15 Removing the DCDU-03B

Issue 03 (2010-06-05) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4 Replacing the Components in the OMB
Figure
4-11