Canon iR C6800 Series Service Manual page 1085

15.2.1.8.3 <DENS M>
Reference
Optimum
15.2.1.8.4 <DENS C>
Reference
Optimum
15.2.1.8.5 <REF Y/M/C>
Reference
Optimum
15.2.1.8.6 <SGNL Y/M/C>
Reference
Optimum
T-15-9
Use it to check the computed value of the density (M) of the
patch formed on the photosensitive drum. (indicates the
discrepancy from the target value in %)
The value is updated when the machine executes toner
supply operation after the main power switch is turned on.
25 to +25
T-15-10
Use it to check the computed value of the density (C) of the
patch formed on the photosensitive drum. (indicates the
discrepancy from the target value in %)
The value is updated when the machine executes toner
supply operation after the main power switch is turned on.
25 to +25
T-15-11
Use it to check the density standard (Y/M/C) of the
developer on the developing cylinder.
The value is updated when the machine executes toner
supply operation after the main power switch is turned on.
464 to 560
T-15-12
Use it to check the measurement (Y/M/C) of the density of
the developer on the developing cylinder.
The value is updated when the machine executes toner
supply operation after the main power switch is turned on.
225 to 863
Chapter 15
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