Service Flowchart; Figure 5: Service Flowchart - Motorola MTP8500Ex Basic Service Manual

8 Press the Power ON/OFF.
The radio turns OFF.
4.12

Service Flowchart

The service flowchart shows the expected results and their next required actions for the testing
procedure of the radio.

Figure 5: Service Flowchart

1
Replace
1
Main board
(*) and re-test
Pass
- Send new TEI number to
the service provider
- Clone/reprogram,
customer details to new
unit
Note: (*) Main Board – See Service Replacement Kit, in Appendix A. Not field replaceable for Latin America.
Fail
Maintenance
level?
Fail
Fail
Replace
other kits one-by-one
and re-test
Pass
Chapter 4 : Test Setup and Testing
Connect the radio to
the IFR (1)
Perform all
tests: RF and audio
- Replace the customer's radio
- Send the radio to Level 3 maintenance
- Clone/reprogram customer details to new unit
(1) Refer to Replacement Parts
in Maintenance section.
MN002465A01-AN
Pass
- Replace battery
- Replace antenna
53