Huawei DBS3900 Installation Manual page 94

DBS3900 LampSite
Installation Guide
Figure 7-23 Removing the housing of pRRU3901
1.
Issue 08 (2016-05-30)
Use the M4 Phillips screwdriver to loosen the Phillips screw on the pRRU housing.
Wrench and remove the housing from the installation position of the Phillips screw hole,
as shown in Figure 7-24.
Figure 7-24 Removing the pRRU housing
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7 Installing a pRRU3901
87