Ricoh D131 Service Manual page 549

SC800: Overall System
HDD data read failure
SC863 D
The data written to the HDD cannot be read normally, due to bad
sectors generated during operation.
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Note: If the bad sectors are generated at the image partition, the bad
sector information is written to NVRAM, and the next time the HDD is
accessed, these bad sectors will not be accessed for read/write
operation.
HDD data CRC error
During HDD operation, the HDD cannot respond to a CRC error query.
SC864 D
Data transfer did not execute normally while data was being written to
the HDD.
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HDD access error
SC865 D
An error was detected during operation of the HDD.
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SD card authentication error
A correct license was not found in the SD card.
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866 B
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D131/D132/D133
HDD defective
Controller defective
Format HDD
HDD defective
HDD defective.
Wrong type of SD card
SD card data is corrupted.
Used correct SD card
Replace SD card
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SM Appendix