Figure 4-14 Disconnecting cables
Step 5 Loosen the four M6 screws on the panel, and then remove the DCDU-03B, as shown in Figure
4-15.
Figure 4-15 Removing the DCDU-03B
BBU3900
Hardware Maintenance Guide 4 Replacing the Components in the OMB
Issue 03 (2010-06-05) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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