Ricoh Error Code:Controller Errors
(g) 8XX: Controller Errors
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CODE
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POSSIBLE CAUSE
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SC800
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Startup Without Video output End
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SC804
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Startup Without Video Input End
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SC818
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Watchdog Error, Software Malfunction
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SC819
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Kernel Mismatch, Download Firmware again
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SC820
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Self Diagnostic Error,Download Firmware again
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SC855
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Wireless LAN card problem detected
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SC857
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USB Interface Error Detected
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SC868
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Incorrect Data is detected in the SD card
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SC870
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Address Book Data stored on the hard disk was abnormal
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Troubleshooting Tips:
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SC 826:Self diagnostic error:
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NVRAM on the controller board is defective and must be replaced.
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SC855:Wireless LAN card error
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· Poor Connections between LAN card and the printer
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· Defective controller board.
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· Defective wireless LAN card.
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Disclaimer:
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Please note that this detail is just for information. Do not try to repair a machine if you are not a qualified technician. Technicians should also not take this information as a substitute of technician manuals.
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