Service manual

Service Call Conditions
SM 6-25 M052/M053/M054
Trouble-
shooting
865 D
HDD error 5
HDD responded to an error during
operation for a condition other than
those for SC863 or 864.
 HDD defective.
866 D
SD card error 1: Recognition error
The SD card in the slot contains
illegal program data.
 Use only SD cards that
contain the correct data.
867 D
SD card error 2: SD card removed
The SD card in the boot slot when
the machine was turned on was
removed while the machine power
was on.
 Insert the SD card, then turn
the machine off and on.
868 D
SD card error 3: SD card access
An error occurred while an SD card
was used.
 SD card not inserted correctly
 SD card defective
 Controller board defective
Note: If you want to try to reformat
the SD card, use SD Formatter Ver
1.1.