6881076C25-E September 5, 2008
Troubleshooting Procedures: ASTRO Spectra Plus Procedures 4-11
NOTE: In cases of multiple errors, the codes are logically OR’d and the results displayed.
4.2.2 ASTRO Spectra Plus Power-Up Self-Check Diagnostics and Repair
The following are additional action items to be utilized for the diagnosis and resolution of the error
codes shown in Table 4-5 on page 4-10:
09/10 Secure Hardware Failure Turn radio off, then on
09/90 Secure Hardware Fatal Error Turn radio off, then on
Error Code 01/02 This non fatal error will likely recover if the radio's power is cycled. In the event that
this does not resolve the issue, the radio should be reflashed. As a last resort, the
FLASH ROM U301 should be replaced.
Error Code 01/12 The radio should be sent to the depot for reflahing of the security codeplug.
Error Code 01/20 Cycling radio power should resolve this issue.
Error Code 01/22 The radio should be sent to the depot for reflash of the tuning codeplug followed by
re-tuning of the radio.
Error Code 01/81 The radio should be sent to the depot for reflashing of the host code.
Error Code 01/82 The radio should be sent to the depot for reflashing of the radio codeplug.
Error Code 01/88 Reflashing of the radio should first be performed. If this fails to resolve the issue,
then replacement of the SRAM U302 is necessary.
Error Code 01/90 Cycle power to radio. Continued failure indicates a likely IC failure. In this event,
radio should be sent to the depot for isolation and repair of the problem IC.
Error Code 01/92 The radio should be sent to the depot for reporgramming of the security codeplug.
Error Code 01/93 The radio should be sent to the depot for reflashing of the host code.
Error Code 01/98 Send radio to the depot for replacement of the SRAM U302.
Error Code 01/A2 The radio should be sent to the depot for reflashing of the tuning codeplug followed
by re-tuning of the radio.
Error Code 02/81 The radio should be sent to the depot for examination and/or replacement of either
the FLASH U301, or the PATRIOT MCU/DSP U300.
Error Code 02/88 Cycle power to the radio. If this does not fix the problem, then the radio should be
sent to the depot for reflashing of the DSP code. Continued failure requires
examination and/or replacement of the SRAM U302.
Error Code 02/90 Cycle power to the radio. If this fails to fix the problem, then the radio should be
sent to the depot for reflashing of the DSP code. Continued failure may require
replacement of U300, the PATRIOT MCU/DSP.
Error Code 09/10 Cycle power to the radio. If this fails then follow instructions as per troubleshooting
chart C.32
Error Code 09/90 Cycle power to the radio. If this fails then follow instructions as per troubleshooting
chart C.32
Table 4-5. ASTRO Spectra Plus Power-Up Self-Check Error Codes (Continued)
Error Code Description Corrective Action
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