SC670 c9 A Engine Communication Error
The engine failed to communicate with the firmware.
• Update the firmware
•
Main board defective
SC800: Other
SC828 c8 A ROM Checksum or Data Lost Error
A firmware type error or checksum error occurred.
• Update firmware
SC871 c7 A Flash ROM Write Error
The flash memory is defective or there is a problem with the fax board
cable.
• The fax cable between the fax board and the main control board
and fax board is loose, broken, or defective
• Main control board defective
6. Troubleshooting
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