Error-Code Displays

4

Power-up Display Codes

At power-up, the radio performs cursory tests to determine if its basic electronics and software are in working order. Problems detected during these tests are presented as error codes on the radio display. The presence of an error code should prompt the user that a problem exists and that a service technician should be contacted.

Self-test errors are classified as either fatal or non-fatal. Fatal errors will inhibit user operation, while non-fatal errors will not. Use Table 11 to aid in understanding particular power-up error code displays.

Table 11 Power-up Display Codes

FAILURE DISPLAY

 

 

 

 

 

TYPE OF

DESCRIPTION

POSSIBLE

 

 

14-Character

6-Character

FAILURE

SOURCE

 

Display

Display

 

 

 

 

 

 

 

 

ERROR 01/02

E01/02

NON-FATAL

External EEPROM checksum

Bad external codeplug data

 

 

 

error

 

 

 

 

 

 

ERROR 01/12

E01/12

NON-FATAL

Internal EEPROM checksum

Bad internal codeplug data

 

 

 

error

 

 

 

 

 

 

ERROR 09/10

E09/10

NOTE: Refer to the Secure Module Appendix “ERROR 09/10” section at the rear of

 

 

this manual for more information.

 

 

 

 

 

 

FAIL 01/81

F01/81

FATAL

External ROM/Flash checksum

Bad ROM data, Defective ROM

 

 

 

error

 

 

 

 

 

 

FAIL 01/82

F01/82

FATAL

External EEPROM checksum

Bad external codeplug data,

 

 

 

error

Defective external EEPROM

 

 

 

 

 

FAIL 01/84

F01/84

FATAL

External EEPROM checksum

Unprogrammed external

 

 

 

blank

codeplug data

 

 

 

 

 

FAIL 01/88

F01/88

FATAL

External RAM error

Defective RAM

 

 

 

 

 

FAIL 01/90

F01/90

FATAL

Hardware failure

Defective IC

 

 

 

 

 

FAIL 01/92

F01/92

FATAL

Internal EEPROM checksum

Bad internal codeplug data,

 

 

 

error

Defective microcontroller

 

 

 

 

 

FAIL 01/93

F01/93

FATAL

Flashport security error

Improper RSS

 

 

 

 

 

FAIL 01/94

F01/94

FATAL

Internal EEPROM checksum

Unprogrammed internal

 

 

 

blank

codeplug data

 

 

 

 

 

FAIL 01/98

F01/98

FATAL

Internal RAM error

Defective microcontroller

 

 

 

 

 

NOTE: Due to the nature of fatal ROM and RAM errors, it may not be possible to present an error code on the display. In these cases the radio will attempt to display the appropriate error code, generate an illegal mode tone for one second and then reset its microcontroller.

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Motorola HT 1000 service manual Error-Code Displays, Power-up Display Codes