2KA
1-3-6
Image
processing
U473 Adjusting laser power output
Sensitivity -
LSU LD Power 16/16/16/16/16
Correction On
Density Adjust -
Emit Time/Dot All/0
U474 Checking LSU cleaning operation 1000/On
U486 Setting color/black and white operation mode Mode2
Other U901 Checking copy counts by paper feed locations -
U902 Checking/clearing finisher punch count -
U903 Checking/clearing the paper jam counts -
U904 Checking/clearing the call for service counts -
U905 Checking counts by optional devices -
U906 Resetting partial operation control -
U908 Checking the total counter value -
U910 Clearing the coverage data -
U911 Checking copy counts by paper sizes -
U917 Setting backup data reading/writing -
U920 Checking the copy counts -
U927 Clearing the all copy counts and machine life counts (one
time only)
-
U928 Checking machine life counts -
U930 Checking/clearing the charger roller count -
U964 Checking of log -
U969 Checking of toner area code -
U977 Data capture mode -
U984 Checking the developing unit number -
U985 Displaying the developing unit history -
U996 Setting the Self-diagnostic function mode -
Section
Item
No.
Content of maintenance item
Initial
setting*
*: Factory initial setting, *1: The item initialized for executing U021