2DA/2DB-3.0
1-4-2
(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 ***************
U004 Displaying the machine number -
U005 Copying without paper -
U019 Displaying the ROM version -
Initialization U020 Initializing all data -
U021 Initializing memories -
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 margin
0.4/0.4/1.3/1.3/1.3/1.0
-0.6/0.4/-1.2/-1.2/-1.2/0.3
0.0
U035 Setting folio size
Length
Width
330
210
U051 Adjusting the amount of slack in the paper 20/0/0/-20/-20/0
U053 Performing fine adjustment of the motor speed 0.3/0.3/-0.5/-0.1/-0.1/
-0.3/-0.3/-1.3/-1.5/0.5/
0.0/0.0/0.0/0.0/0.0/0.0
Optical U060 Adjusting the scanner input properties 12
U061 Turning the exposure lamp on -
U063 Adjusting the shading position 0
U065 Adjusting the scanner magnification
Main scanning direction/auxiliary scanning direction 0/-10
U066 Adjusting the leading edge registration for scanning an
original on the contact glass
7/0
U067 Adjusting the center line for scanning an original on
the contact glass
-4/0
U068 Adjusting the scanning position for originals from the DP 0
U070 Adjusting the DP magnification 0/0
U071 Adjusting the DP scanning timing 0/0/0/0
U072 Adjusting the DP center line 0/0/0
U073 Checking scanner operation -
U074 Adjusting the DP input light luminosity 0
U076 Executing DP automatic adjustment -
U087 Turning the DP scanning position adjust mode on/off ON/35
U089 Outputting a MIP-PG pattern -
U092 Adjusting the scanner automatically -
U093 Setting the exposure density gradient
Text and photo/text/photo/text in fax mode/photo in fax mode 0/0/0/2/3
U099 Checking the original size detection -
*Initial setting for executing maintenance item U020
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