Ricoh G147 Service Manual page 175

within 30 s.
HDD data read failure
The data written to the HDD
863 D
cannot be read normally, due to
bad sectors generated during
operation.
HDD data CRC error
During HDD operation, the HDD
cannot respond to an CRC error
864 D
query. Data transfer did not
execute normally while data was
being written to the HDD.
HDD access error
HDD responded to an error
865 D
during operation for a condition
other than those for SC863,
SC864.
SD card error 1: Confirmation
The machine detects an electronic license error in the application on the SD
card in the controller slot immediately after the machine is turned on. The
866 B
program on the SD card contains electronic confirmation license data. If the
program does not contain this license data, or if the result of the check
shows that the license data in the program on the SD card is incorrect, then
the checked program cannot execute and this SC code is displayed.
SM
HDD defective
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 defective
HDD defective.
4-25 G147