2FD/2FF/2FG-3.0
1-4-10
General
Initialization
Drive, paper
feed, paper
conveying and
cooling system
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 —
U018 Displaying the ROM checksum —
U019 Displaying the ROM version —
U020 Initializing all data —
U021 Initializing counters and mode settings —
U022 Initializing backup memory —
U024 HDD formatting —
U030 Checking motor operation —
U031 Checking switches for paper conveying —
U032 Checking clutch operation —
U033 Checking solenoid operation —
U034 Adjusting the print start timing
• Adjusting the leading edge registration 0.5/0/-1.5
• Adjusting the center line 1.0/0
U035 Setting folio size
• Length/Width 330/210
U038 Checking the copier cover switch —
U051 Adjusting the amount of slack in the paper
• Regist data 0/0/0
• Feed data 0/20/0/0/0/0
U053 Performing fine adjustment of the motor speed
• Drive motor 7
• Eject motor 7
• Polygon motor 0
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 0/1
U066 Adjusting the leading edge registration for scanning an original on the -5/10
contact glass
U067 Adjusting the center line for scanning an original on the contact glass -4/18
U068 Adjusting the scanning position for originals from the DP 5
U070 Adjusting the DP magnification -2
U071 Adjusting the DP scanning timing
• DP leading edge registration/DP trailing edge registration 0/0
U072 Adjusting the DP center line -3/2/-3
U073 Checking scanner operation —
U074 Adjusting the DP input light luminosity 1
U076 Adjusting the DP input light luminosity —
U080 Adjusting exposure in toner economy mode -6
U089 Outputting a MIP-PG pattern —
U091 Checking shading —
U092 Adjusting the scanner automatically —
* Initial setting for executing maintenance item U020
Section
Item
Maintenance item contents
Initial
No. setting*
(2) Maintenance mode item list
Optical
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