Gestetner G056 Service Manual page 232

Rev. 01/2003
SC Level
863 B HDD data unable to read
Data stored in the HDD
cannot be properly read.
864 B HDD data access error
HDD access error detected.
865 B HDD access error
An error detected during
HDD operation.
990 B Unexpected software error
Unexpected software error
detected.
991 B Unexpected software error
Unexpected software error
detected, which does not
affect operation of the
machine.
⇒
998 B Application Start Error
After power on, the
application does not start
within 60s. (All applications
neither start nor end
normally.)
999 B Software update error
Software updating failed.
SM
Symptom
• Defective HDD
1. Check the HDD connection.
2. Reformat the HDD.
3. Replace the HDD.
• Defective HDD
Replace the HDD.
• Defective HDD
Replace the HDD.
• Defective controller
Replace the controller if the error is frequent.
The machine does not stop and the SC code
is not displayed. The machine automatically
recovers.
However, the SC code is logged in the
engine summary sheet (SMC).
Software defective.
An option required by the application (RAM,
DIMM, board) is not installed
Try downloading the controller firmware
again.
4-5
SERVICE CALL CONDITIONS
Possible Cause/Required Action
G073/G074