TEST SETUP & TESTING MTP700/MTP750 Portable Radios / Basic Service Manual 5-15
Service Flow Chart
(*) Refer to Appendix A
Not Field Replaceable for Latin America
1
Connect the radio to
the IFR (1)
Perform all
tests: RF and audio
Replace
main board (*)
and re-test
Pass
Fail
Maintenance
level?
Replace
other kits one-by-one
and re-test
Pass
- Replace the customer’s radio
- Send the faulty radio to Level 3 maintenance
- Send the new TEI number to service provider
- Clone/Reprogram customer details to new unit
1
Pass
Fail
Fail
- Replace battery
- Replace antenna
- Send new TEI number to the
service provider
- Clone/Reprogram, customer
details to new unit