Attachment Plate A For A Common Rru; Attachment Plate B For A Common Rru - Huawei RRU Hardware Maintenance Manual

RRU
Hardware Maintenance Guide
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(1) Attachment plate A for a common RRU

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(1) Scenario of attachment plate A for a
common RRU
Procedure
Step 1 Wear ESD gloves.
Issue 16 (2015-03-23)
This section describes the procedure for replacing an RRU by reusing a mounting kit.
For how to replace an RRU by using a new mounting kit, see a related RRU installation
guide.
RRUs are in the same type after the replacement but their attachment plates may be
different.
Figure 4-1 shows two kinds of attachment plates for a common RRU.
Figure 4-1 Attachment plate for a common RRU
An attachment plate for a common RRU is used during the replacement. Attachment
plate A for a common RRU can only be installed together with mounting kit A for a
common RRU, and attachment plate B for a common RRU can be installed together with
mounting kit A or B for a common RRU, as shown in
Figure 4-2 Scenarios where an attachment plate for a common RRU is installed together
with a mounting kit for a common RRU
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(2) Attachment plate B for a common RRU

Figure 4-2.
(2) Scenarios of attachment plate B for a
common RRU
4 Replacing an RRU
16