Basic Troubleshooting Power-Up Error Codes (Display Model only) 6-3
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 dam-
aged.
Fatal Check connection between main board and
display module.
Replace with new display module.
NOTE
A non-display radio emits only the Self Test Fail Tone if it fails the self-test
Table 6-1. Power-Up Error Codes (Continued)
Error Code Description Error Type Corrective Action
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