Operational Error Codes - Motorola APX 5000 Service Manual

Sec 2: 9-2
Error Code
02/90
09/10
09/90
Hardware board absent/
Hardware board absent
then
Man-Down Hw error
Note: If the corrective action does not fix the failure, send the radio to the depot.
9.2

Operational Error Codes

During radio operation, the radio performs dynamic tests to determine if the radio is working properly.
Problems detected during these tests are presented as error codes on the radio's display. The
presence of an error code should prompt a user that a problem exists and that a service technician
should be contacted. Use
Error Code
FAIL 001
FAIL 002
Table 9-1. Power-Up Error Code Displays (Continued)
Description
General DSP Hardware Failure (DSP startup message not
received correctly)
Secure Hardware Error
Secure Hardware Fatal Error
Expansion board is not connected properly to the radio
Table 9-2 to aid in understanding particular operational error codes.
Table 9-2. Operational Error Code Displays
Description
Synthesizer Out-of-Lock
Selected Mode/Zone Codeplug
Checksum Error
Basic Troubleshooting: Operational Error Codes
Turn the radio off, then on
Turn the radio off, then on
Turn the radio off, then on
Ensure the Expansion
board is fixed in place
Corrective Action
1. Reprogram external codeplug
2. Send radio to depot
Reprogram external codeplug
Corrective Action