Ricoh G176 Service Manual page 82

Service Call Conditions
861 HDD re-try failure
At power on the HDD was
detected. Power supply to the
HDD was interrupted after the
D
system entered the energy save
mode, but after the HDD was
awakened from the energy save
mode it did not return to the
ready status within 30 sec.
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
864 D
respond to an CRC error query. Data transfer
did not execute normally while data was being
written to the HDD.
HDD access error
865 D
HDD responded to an error during operation for
a condition other than those for SC863, 864.
G176/G177/G176L
Harness between HDD and
controller board disconnected,
defective
HDD power connector disconnected
HDD defective
Controller board defective
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.
4-12
Rev. 10/27/2009
HDD defective
HDD defective.
SM