6-2 Basic Troubleshooting: Power-Up Error Codes
FAIL 01/88 Radio RAM Test Failure. Fatal Retest radio by turning it off and turning it on
again. If message reoccurs, replace main
board or send radio to nearest Motorola
Depot.
FAIL 01/90
or
FAIL 02/90
General hardware test failure. Fatal Retest radio by turning it off and turning it on
again. If message reoccurs, replace main
board or send radio to nearest Motorola
Depot.
FAIL 02/81 DSP ROM Checksum is
wrong.
Fatal Send radio to Motorola Depot to reprogram
Flash Memory
FAIL 02/82 DSP RAM1 test failure. Fatal Retest radio by turning it off and turning it on
again. If message reoccurs, replace main
board or send radio to nearest Motorola
Depot.
FAIL 02/84 DSP RAM2 test failure. Fatal Retest radio by turning it off and turning it on
again. If message reoccurs, replace main
board or send radio to nearest Motorola
Depot.
FAIL 02/88 DSP RAM test failure. Fatal Retest radio by turning it off and turning it on
again. If message reoccurs, replace main
board or send radio to nearest Motorola
Depot.
FAIL 02/C0 DSP ROM Checksum is
wrong.
Fatal Retest radio by turning it off and turning it on
again. If message reoccurs, replace main
board or send radio to nearest Motorola
Depot.
No Display Display module is not
connected properly.
Display module is damaged.
Fatal Check connection between main board and
display module.
Replace with new display module.
Table 6-1. Power-Up Error Codes (Continued)
Error Code Description Error Type Corrective Action
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