2KR/2KS
1-3-5
Image
processing
U425 Setting the target -
U470 Setting the JPEG compression ratio
System
Copy
Send
90/90
*1
90/90/90/90
*1
30/40/51/70/90
*1
30/40/51/70/90
*1
30/40/51/70/90
*1
30/40/51/70/90
*1
15/25/60
*1
15/25/60
*1
U473 Adjusting laser power output 0
U485 Setting the image processing mode 1
*1
Network
scanner
U510 Setting the enterprise mode Inch specifications: ON
*1
Metric specifications: OFF
*1
Others U901 Checking/clearing copy counts by paper feed locations -
U902 Checking/clearing the punch-hole scrap counter 35000/0
U903 Checking/clearing the paper jam counts -
U904 Checking/clearing the service call counts -
U905 Checking/clearing counts by optional devices -
U906 Resetting partial operation control -
U908 Checking the total counter value -
U910 Clearing the black ratio 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 -
U931 Setting the automatic toner install OFF
U935 Relay board maintenance MODE0
*1
U942 Setting of deflection for feeding from DP 0/0/0
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 -
U989 HDD scandisk -
U990 Checking/clearing the time for the exposure lamp to light -
U991 Checking the scanner count -
Section
Item
No.
Content of maintenance item
Initial
setting*
*: Factory initial setting, *1: The item initialized for executing U021
Y111960-2 Service Manual
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