2KN/2KP
1-3-3
Optical
U071 Adjusting the DP scanning timing
0/0/0/0/0
*1
U072 Adjusting the DP original center line
0/0/0
*1
U073 Checking the scanner operation -
U074 Adjusting the DP input light luminosity
0
*1
U076 Executing DP automatic adjustment -
U080 Adjusting exposure in eco print mode
-5
*1
U087 Setting DP reading position modification operation
200
*1
U089 Outputting the MIP-PG pattern -
U092 Adjusting the scanner automatically -
U093 Adjusting the exposure density gradient
Text and photo mode
Text mode
Photo mode
0/0
*1
0/0
*1
0/0
*1
U099 Adjusting original size detection
ORIGINAL
LIGHT SOURCE
WAIT TIME
A4R AREA
72
*1
72
*1
150
*1
240
*1
High voltage U100 Setting the main high voltage
82
*1
20
*1
0
*1
U101 Setting the other high voltages
Developing bias control voltage
Transfer control voltage
Reverse transfer control voltage
VPP setting value
117
*1
185
*1
215
*1
145
*1
117
*1
135
*1
215
*1
145
*1
U102 Setting the cleaning interval for the main charger
5
*1, *2
OFF
*1, *2
U103
Setting the surface potential
0
*1
U110 Checking the drum count -
U111 Checking/clearing the drum drive time
0
*1, *2
U127 Checking/clearing the transfer belt count -
U129 Adjusting the transfer timing
Transfer charging output ON timing for plain paper
Transfer charging output OFF timing for plain paper
Transfer charging output ON timing for thin paper
Transfer charging output OFF timing for thin paper
Transfer charging output ON timing for thick paper
Transfer charging output OFF timing for thick paper
-1.5
*1
0
*1
0
*1
0
*1
-10.0
*1
0
*1
-4.0
*1
13.0
*1
-2.5
*1
13.0
*1
-10.0
*1
13.0
*1
Developing U130 Initial setting for the developer
0
*1, *2
U132 Replenishing toner forcibly -
U135 Checking toner motor operation -
U137 Checking the toner level detection sensor -
U147 Setting for toner applying operation
6 (MODE6)
*1
U152 Setting developing motor mode
ON2
*1
U157 Checking the developing drive time -
U158 Checking the developing count -
Section
Item
No.
Content of maintenance item
Initial setting*
82 cpm 62 cpm
*Initial setting for executing U020, *1: The item initialized for executing U020, *2: The item initialized for executing U021