OKI B721 Error Codes


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Error


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OKI B721 Top Searches

These results are ranked by popularity.

Error
170, 171Description: Short circuit in fuser thermistor or open detected.
999Description: The PU/CU firmware has a problem with its compatibility.
077Description: The video decompress fault was detected on the image data expansion.
251Description: Secure Disk Erasing Error
935Description: Tray4 CPU Clock Frequency Error

OKI B721 Common Errors

The most common error codes.

Error
170, 171Description: Short circuit in fuser thermistor or open detected.
999Description: The PU/CU firmware has a problem with its compatibility.
077Description: The video decompress fault was detected on the image data expansion.
251Description: Secure Disk Erasing Error
935Description: Tray4 CPU Clock Frequency Error
170, 171Description: Short circuit in fuser thermistor or open detected.
999Description: The PU/CU firmware has a problem with its compatibility.
077Description: The video decompress fault was detected on the image data expansion.
251Description: Secure Disk Erasing Error
935Description: Tray4 CPU Clock Frequency Error