Motorola SL1M Service Manual page 80

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