Ricoh Aficio 480W Dolphin-C2 Service Manual page 166

SERVICE CALL CONDITIONS
SC860 B HDD startup error at main power on
• HDD is connected but a driver
error is detected.
• The driver does not respond with
the status of the HDD within 30
s.
SC861 D HDD re-try failure
At power on with the HDD detected,
power supply to the HDD is
interrupted, after the HDD is
awakened from the sleep mode, the
HDD is not ready within 30 s.
SC863 D HDD data read failure
The data written to the HDD cannot
be read normally, due to bad
sectors generated during operation.
SC864 D
HDD data CRC error
During HDD operation, the HDD
cannot respond to an CRC error
query. Data transfer did not execute
normally while data was being
written to the HDD.
SC865 D HDD access error
HDD responded to an error during
operation for a condition other
than those for SC863, 864.
SC866 B SD card error 1: Recognition error
The SD card mounted in the slot
contains illegal program data.
SC867 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 was
on.
• HDD is not initialized
• Level data is corrupted
• HDD is defective
• Harness between HDD and 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.
• HDD defective
• HDD defective.
• Use only SD cards that contain the
correct data.
• Insert the SD card, then turn the machine
off and on.
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28 April 2005