Troubleshooting Flow Chart For Passport - Motorola CDM Series Detailed Service Manual

Section 10: 3-6
5.0

Troubleshooting Flow Chart for PassPort

Troubleshooting in PassPort mode must be completed in conventional mode. If any issues related
to the option board are discovered, the PassPort board should be replaced.
Install and Reprogram a
new PassPort Trunking
Controller Board
6881091C63-F
Start
Check Radio Operation on a
Non-PassPort Zone with a
Conventional Personality without
the Option Board Enabled
OK?
Yes
Check Radio PassPort
Programming using CPS
Check Switched B+
and Vdd from Radio on PTCB
No
OK?
Yes
Check Radio PassPort
Programming using CPS
Yes
Rx Demod
on J601-6?
Yes
No Tx Mod
on J601-10?
Troubleshooting Flow Chart for PassPort
No
No
Yes
Repair Radio