Huawei Lampsite RHUB3908 Maintenance Manual page 52

LampSite
Site Maintenance Guide
Figure 10-17 Assembling the installation support
Step 22 Install the pRRU. The installation must be based on different scenarios. For details, see LampSite
Installation Guide.
Step 23 Power on the pRRU by referring to
Step 24 Instruct the network operator to unblock the pRRU.
l On the UMTS side, log in to the NodeB LMT and run the UBL BRD command to unblock
l On the LTE side, log in to the eNodeB LMT and run the UBL BRD command to unblock
Step 25 Take off the ESD gloves and pack up all the tools.
----End
Follow-up Procedure
l
l
l
Issue 02 (2014-05-27)
the RF daughter board.
the RF daughter board.
Place the replaced pDock Mother Board into an ESD box or bag. Then, place the ESD box
or bag into a foam-padded carton or the packing box of the new optical module.
Record the information about the faulty component in the fault card.
Contact the local Huawei office to deal with the faulty component.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10 Replacing the pDock Mother Board
5.1 Powering On the pRRU.
44