2KJ/2KH
1-3-2
(2) Maintenance modes item list
Section Item
No.
Content of maintenance item Initial
setting*
General U000 Outputting an own-status report -
U001 Exiting the maintenance mode -
U002 Setting the factory default data -
U003 Setting the service telephone number ***************
*1,*2
U004 Displaying the machine number -
U005 Copying without paper -
U019 Displaying the ROM version -
Initialization U020 Initializing all data -
U021 Initializing counters and mode settings -
U022 Initializing backup memory -
U026 Evacuation of backup data -
U027 Return of backup data -
Drive, paper
feed, paper
conveying
and cooling
system
U030 Checking motor operation -
U031 Checking switches for paper conveying -
U032 Checking clutch operation -
U034 Adjusting the print start timing
Adjusting the leading edge registration
Adjusting the center line
Adjusting the trailing edge registration
2.8/0.0/0.0/0.0/0.0/0.8
*1
-2.4/0.0/0.0/0.0/0.0/0.0
*1
2.0
*1
U035 Setting the printing area for folio paper
Length/Width 330/210
*1
U051 Adjusting the deflection in the paper 30/20/0/-20/-20/20
*1
U053 Setting the adjustment of the motor speed 0.4/0.6/-0.5/0.0/-0.1
-0.2/-0.3/0.0/0.0/0.5/0.0
*1
Optical U060 Adjusting the scanner input properties 12
*1
U061 Turning the exposure lamp on -
U063 Adjusting the shading position 0
*1
U065 Adjusting the scanner magnification
Main scanning direction/auxiliary scanning direction 0/-10
*1
U066 Adjusting the scanner leading edge registration 0/0
*1
U067 Adjusting the scanner center line -4/0
*1
U068 Adjusting the scanning position for originals from the DP 0
*1
U070 Adjusting the DP magnification 0/0
*1
U071 Adjusting the DP scanning timing 0/0/0/0
*1
U072 Adjusting the DP center line 0/0/0
*1
U073 Checking scanner operation -
U074 Adjusting the DP input light luminosity 0
*1
U076 Executing DP automatic adjustment -
U087 Setting DP reading position modification operation ON/35
*1
U089 Outputting a MIP-PG pattern -
U092 Adjusting the scanner automatically -
U093 Setting the exposure density gradient
Text and photo/Text/Photo 0/0/0/2/3
*1
U099 Adjusting original size detection 170/30/240
*1
*Initial setting for executing U020, *1: The item initialized for executing U020, *2: The item initialized for executing U021