Ricoh B286, Service Manual

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SC Code Descriptions
B286/B289 4-20 SM
HDD data read failure
863 D
The data written to the HDD cannot be read
normally, due to bad sectors generated during
operation.
! HDD defective
Note :
! If the bad sectors are generated at the image partition, the bad sector information is
written to NVRAM.
! The next time the HDD is accessed, these bad sectors will not be accessed for
read/write operation. The HDD will probably require replacement soon.
HDD data CRC error
864 D
During HDD operation, the HDD cannot respond
to a CRC error query. Data transfer did not
execute normally while data was being written to
the HDD.
! HDD defective
HDD access error
865 D
HDD responded to an error during
operation for a condition other than those
for SC863, 864.
! HDD defective
SD card error 1: Confirmation error
866 B
The machine detected an electronic license
error in the application on the SD card in
the controller slot immediately after the
machine was turned on.
! Program missing from the
SD card