SC Tables
D115/D116 6-10 SM
No.
Definition
Symptom Possible Cause
901 B
Mechanical total counter error
The polling module does not detect
the mechanical total counter.
Defective mechanical total
counter
Defective BICU
Loose connection
903 B
Engine total counter error
The checksum of the total counter
is not correct.
Defective NVRAM on the BICU
954 B
Printer application program error
The printer application program
does not become ready when the
printer application program is
necessary.
Defective application program
955 B
Image transfer error
The BICU requests the controller to
transfer image data; but the
controller does not become ready.
Defective application program
964 B
Status error (laser optics housing unit)
The optics-housing unit does not
become ready within 17 seconds
after a request.
Defective software