Fru Replacement Process - Motorola DIMETRA MTS 2 Installation, Configuration And Basic Service Manual

MTS 2 and MTS 4 Installation, Configuration and Basic Service Manual

FRU Replacement Process

For a list of available FRUs, see
Process 7-6 Replacing the Post Filter
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2
3
Removing the Post Filter
Procedure 7-13 How to Remove the Post Filter
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2
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4
5
6
7
8
Reinstalling the Post Filter
To install the FRU follow:
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•
6802800U74-N September 2009
Appendix A, "Field Replaceable Units
Remove the Post Filter, see
Install the Post Filter into the cabinet, see
Update the mapping list with the new unit TrackID, see
RF energy hazard and potential equipment damage precaution: Turn off all
power to the Power Supply Unit before performing the following procedures to
prevent accidental contact with high energy and injury to personnel.
Switch OFF the Power Supply Unit.
Remove the four screws holding the front panel.
Loosen the two screws holding the front section of the top panel and slide off the panel.
Loosen the screws fastening the rear section of the top panel and slide off the panel.
Unscrew the antenna cable and remove the TX and signal cables.
Loosen the two fastening screws at the front enough to free the mounting bracket.
Note: If a Preselector is mounted on the same bracket, you will have to follow the
procedure for removing the Preselector, see
enable you to slide out the filter bracket.
Slide the Post Filter out of the cabinet.
Remove the Post Filter from the bracket and replace with the new unit.
Procedure 7-14 to insert the Post Filter into the cabinet.
Procedure 7-15 to update the mapping list with the new unit TrackID.
Procedure 7-13.
Procedure 7-14.
FRU Replacement Process
(FRUs)".
Procedure 7-15.
"Removing the MTS 4 Preselector", to
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