Process Control
SM 6-43 D014/D015/D078/D079
Detailed
Descriptions
5. Before ACC (Automatic Color Calibration)
The process control self-check is done after touching [Execute] on the operation panel to
start ACC and just before the ACC pattern prints. However, this operation can be changed
with SP3501 004:
0 Process control self-check is not done before the ACC pattern prints.
1
A partial self-check (only potential control) is done before the ACC pattern prints.
This takes about 10 seconds.
2
The full process control self-check (potential control and toner density control) is
done before the ACC pattern prints (default). This takes between 10 seconds and
180 seconds.
6. Immediately after TD sensor Initialization.
The process control self-check is done automatically every time a TD sensor is initialized.
Done after SP3801 001-006 is executed (after replacing the developer).
Done after SP3811 is executed (at machine installation, or after replacing developer).
7. Potential control process control self-check
This is done manually by the service technician or designer with SP3820-1.
8. Potential control/toner density adjustment process control self-check.
This is done with SP3820-2. This SP must be done manually when only the drum is
replaced (but not developer).
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