Figure 7. Removing The Units - Nokia MetroSite Maintenance Manual

Power supply unit
Interface unit
Transmission unit
Figure 7.
Note
Examine the retaining screws when replacing units. If there are any traces of
aluminium burrs on the thread, replace the screw.
Spare counterparts for unit retaining screws can be found attached to the
uppermost TRX guide beam on the top of the BTS (see Figure 7).
DN9913495 © Nokia Corporation
Issue 3-0 en Nokia Proprietary and Confidential
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Removing the units
Spare counterparts
for unit retaining screws
Transceiver units
Draft
Replacing units
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