Canon imageRUNNER 2545 User manual

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imageRUNNER 2545/2535 Series
Service Manual Digest

Contents
Safety Precautions
CDRH Act -----------------------------------------------------------------------0-2
Laser Safety --------------------------------------------------------------------0-2
Handling of Laser System --------------------------------------------------0-2
Turn power switch ON -------------------------------------------------------0-3
Power Supply ------------------------------------------------------------------0-3
Safety of Toner-----------------------------------------------------------------0-4
About Toner ------------------------------------------------------------------------- 0-4
Toner on Clothing or Skin-------------------------------------------------------- 0-4
Notes When Handling the Lithium and Ni-MH Batteries ------------0-4
Notes Before it Works Serving---------------------------------------------0-4
1Periodical Service
Consumable Parts and Cleaning Parts----------------------------------1-2
Cleaning Parts -----------------------------------------------------------------1-4
2Adjustment
Outline ---------------------------------------------------------------------------2-2
Adjustment when replacing parts ---------------------------------------------- 2-2
Image position adjustment------------------------------------------------------- 2-2
Adjustment when replacing parts -----------------------------------------2-3
Scanning System ------------------------------------------------------------------ 2-3
Action to Take after Replacing the CCD Unit ---------------------------------------- 2-3
Action to Take after Replacing the Platen Glass------------------------------------ 2-4
Action to Take after Replacing the ADF Scan Glass------------------------------- 2-4
Controller System------------------------------------------------------------------ 2-5
Action to Take after Replacing theMain Controller PCB -------------------------- 2-5
Action to Take when Replacing the DC Controller PCB -------------------------- 2-5
Action to Take after Replacing the RAM ---------------------------------------------- 2-5
Laser Exposure System---------------------------------------------------------- 2-5
Action to Take after Replacing the Laser Scanner Unit --------------------------- 2-5
Image position adjustment--------------------------------------------------2-6
Margin Along the Leading Edge------------------------------------------------ 2-6
Left Image Margin ----------------------------------------------------------------- 2-6
Leading Edge Non-Image Width ----------------------------------------------- 2-6
Left Non-Image Width ------------------------------------------------------------ 2-7
3Error Code
Overview ------------------------------------------------------------------------3-2
Outline -------------------------------------------------------------------------------- 3-2
Error Code ----------------------------------------------------------------------3-2
Error Code Details ----------------------------------------------------------------- 3-2
FAX Error Code -------------------------------------------------------------------- 3-9
Outline----------------------------------------------------------------------------------------- 3-9
User Error Code---------------------------------------------------------------------------- 3-9
Service Error Code------------------------------------------------------------------------- 3-9
Jam Code --------------------------------------------------------------------- 3-11
Main Unit ---------------------------------------------------------------------------- 3-11
DADF-AA1--------------------------------------------------------------------------3-12
Inner Finisher-B1------------------------------------------------------------------3-13
Alarm Code ------------------------------------------------------------------- 3-14
Alarm Code Details---------------------------------------------------------------3-14
4Service Mode
Outline ---------------------------------------------------------------------------4-2
Outline of Service Mode---------------------------------------------------------- 4-2
Using the Mode--------------------------------------------------------------------- 4-3
Setting of Bit Switch --------------------------------------------------------------- 4-3
Outline----------------------------------------------------------------------------------------- 4-3
Details of Service Mode -----------------------------------------------------4-4
#SSSW ------------------------------------------------------------------------------- 4-4
SSSW Composition ------------------------------------------------------------------------ 4-4
Details ----------------------------------------------------------------------------------------- 4-4
#MENU ------------------------------------------------------------------------------4-12
Menu Switch Composition---------------------------------------------------------------4-12
Deatails---------------------------------------------------------------------------------------4-12
#NUMERIC -------------------------------------------------------------------------4-13

Numerical Parameter Composition----------------------------------------------------4-13
Details ----------------------------------------------------------------------------------------4-14
#SCAN-------------------------------------------------------------------------------4-18
Setting of Scanner Functions (SCANNER) -----------------------------------------4-18
Numeric Parameter Functional conguration---------------------------------------4-21
READER-------------------------------------------------------------------------------------4-22
#PRINT ------------------------------------------------------------------------------4-30
Numerin Parameter Settings (Numeric Prama.) -----------------------------------4-30
Service Soft Switch Settings (PRINTER)--------------------------------------------4-31
List of Functions----------------------------------------------------------------------------4-32
List of Functions(PRINT CST)----------------------------------------------------------4-36
#NETWORK------------------------------------------------------------------------4-37
Conrmation of contents of CA certicate -------------------------------------------4-37
#CODEC ----------------------------------------------------------------------------4-37
Conguration--------------------------------------------------------------------------------4-37
Details ----------------------------------------------------------------------------------------4-37
#SYSTEM---------------------------------------------------------------------------4-38
Conguration--------------------------------------------------------------------------------4-38
Details of Bit Switch-----------------------------------------------------------------------4-38
Details of System Numeric --------------------------------------------------------------4-38
#ACC---------------------------------------------------------------------------------4-39
Conguration--------------------------------------------------------------------------------4-39
#COUNTER ------------------------------------------------------------------------4-39
Counters -------------------------------------------------------------------------------------4-39
Clearing Counters -------------------------------------------------------------------------4-40
#LMS---------------------------------------------------------------------------------4-40
Conguration--------------------------------------------------------------------------------4-40
Outline----------------------------------------------------------------------------------------4-41
Details ----------------------------------------------------------------------------------------4-41
Method of conrming license option --------------------------------------------------4-41
Inactivity of the transmitted license----------------------------------------------------4-42
Erasing a License--------------------------------------------------------------------------4-43
#E-RDS------------------------------------------------------------------------------4-44
Conguration--------------------------------------------------------------------------------4-44
#REPORT---------------------------------------------------------------------------4-44
Conguration--------------------------------------------------------------------------------4-44
Details ----------------------------------------------------------------------------------------4-45
#DOWNLOAD ---------------------------------------------------------------------4-49
Download ------------------------------------------------------------------------------------4-49
#CLEAR -----------------------------------------------------------------------------4-49
Conguration--------------------------------------------------------------------------------4-49
#DISPLAY---------------------------------------------------------------------------4-50
Conguration--------------------------------------------------------------------------------4-50
#ROM --------------------------------------------------------------------------------4-50
Conguration--------------------------------------------------------------------------------4-50
#TEST MODE ---------------------------------------------------------------------4-50
Outline----------------------------------------------------------------------------------------4-50
Conguration--------------------------------------------------------------------------------4-51
Details ----------------------------------------------------------------------------------------4-51
5Parts Replacement and Cleaning
List of Parts ---------------------------------------------------------------------5-2
List of Covers ----------------------------------------------------------------------- 5-2
List of Main Units / Parts --------------------------------------------------------- 5-4
List of PCBs ------------------------------------------------------------------------- 5-5
List of Solenoids-------------------------------------------------------------------- 5-6
List of Sensors---------------------------------------------------------------------- 5-7
List of Motors------------------------------------------------------------------------ 5-9
List of Fans -------------------------------------------------------------------------5-10
List of Switches-------------------------------------------------------------------- 5-11
List of Clutches --------------------------------------------------------------------5-12
Other ---------------------------------------------------------------------------------5-13
6Product Overview
Specications ------------------------------------------------------------------6-2
Specications ----------------------------------------------------------------------- 6-2
Weight / Size ------------------------------------------------------------------------ 6-3
Productivity (Print speed) -------------------------------------------------------- 6-3
Paper type --------------------------------------------------------------------------- 6-4
Pickup ----------------------------------------------------------------------------------------- 6-4
Product Lineup-----------------------------------------------------------------6-4
Host machine ----------------------------------------------------------------------- 6-4
Host machine conguration -------------------------------------------------------------- 6-5
Model type------------------------------------------------------------------------------------ 6-5

Option--------------------------------------------------------------------------------- 6-5
Pickup delivery / image reading options ---------------------------------------------- 6-5
Function expanding option --------------------------------------------------------------- 6-6
Basic Conguration-----------------------------------------------------------6-7
Functional Conguration --------------------------------------------------------- 6-7
Basic sequence ----------------------------------------------------------------------------- 6-8
7Version Upgrading
Upgrading Targets and Procedure----------------------------------------7-2
Outline -------------------------------------------------------------------------------- 7-2
Procedure---------------------------------------------------------------------------- 7-3

CDRH Act
Laser Safety
Handling of Laser System
Turn power switch ON
Points to Note About
Turning Off the Main
Power Switch
Safety of Toner
Notes When Handling a
Lithium Battery
Notes Before it Works
Serving
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Safety Precautions
imageRUNNER 2545/2535
Series

0
0-2
CDRH Act
The Center for Devices and Radiological Health of the US Food and Drum Administration put
into force regulations concerning laser products on August 2, 1976. These regulations apply
to laser products manufactured on and after August 1, 1976, and the sale of laser products
not certied under the regulations is banned within the Untied States. The label shown here
indicates compliance with the CDRH regulations, and its attachment is required on all laser
products that are soled in the United States.
CANON INC.
MANUFACTURED:
30-2,SHIMOMARUKO,3-CHOME,OHTA-KU,TOKYO,JAPAN
THIS PRODUCT CONHORMS WITH DHHS RADIATION
PERFORMANCE STANDARD 21CFR CHAPTER 1
SUBCHAPTER J.
A different description may be used for a different product.
Laser Safety
When servicing the area around the laser assembly, be sure to turn off the main power.
The machine's covers that can reect laser light are identied by means of a warning label
(Figure). If you must detach a cover showing the label, be sure to take extra caution during
the work.
F-0-1F-0-1
Handling of Laser System
When servicing the area around the laser assembly, be sure to turn off the main power.
The machine's covers that can reect laser light are identied by means of a warning label
(Figure). If you must detach a cover showing the label, be sure to take extra caution during
the work.
F-0-2F-0-2

0-3
0
Turn power switch ON
The machine is equipped with 2 power switches: main power switch and control panel power
switch.
The machine goes on when the main power switch is turned on (i.e., other than in low power
mode, sleep mode).
Main power switch
Control panel
power switch
F-0-3F-0-3
Power Supply
1. As a general rule, do not use extension cords. Using an extension cord may
result in a re or electrical shock. If an extension cord must be used, however,
use one for local rated voltage and over, untie the cord binding, and insert
the power plug completely into the extension cord outlet to ensure a rm
connection between the power cord and the extension cord.
2. The socket-outlet shall be installed near the equipment and shall be easily
accessible.
F-0-4F-0-4

0
0-4
Safety of Toner
About Toner
The machine's toner is a non-toxic material made of plastic, iron, and small amounts of dye.
Do not throw toner into re. It may cause explosion.
Toner on Clothing or Skin
If your clothing or skin has come into contact with toner, wipe it off with tissue; then, wash it
off with water.
Do not use warm water, which will cause the toner to jell and fuse permanently with the
bers of the cloth.
Tonner is easy to react with plastic material, avoid contact with plastic.
Notes When Handling the Lithium and Ni-MH
Batteries
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
The following warnings are given to comply with Safety Principles (EN60950).
Wenn mit dem falschen Typ ausgewechselt, besteht Explosionsgefahr.
Gebrauchte Batterien gemäß der Anleitung beseitigen.
•
•
•
Notes Before it Works Serving
At servicing, be sure to turn OFF the power source according to the specied steps and
disconnect the power plug.

1
1
Periodical Service
Consumable Parts and Cleaning Parts
■

1
1-2
Consumable Parts and Cleaning Parts
: Replaced (consumables) : Cleaned
No. System Items Parts No. Q'ty Life Interval Counter Remarks
iR2545/2535
7,000 sheets
40,000 sheets 80,000 sheets
120,000 sheets 142,000 sheets 150,000 sheets 240,000 sheets 500,000 sheets
1 Image
formation
system
Waste toner container FM3-9276 1 80,000
sheets
DRBL-1 WST-TNR Dened by 6% document
2 Transfer guide - 1 120,000
sheets
DRBL-1 DVG-CYL Wipe with dry cloth.
3 Transfer roller FC9-0693 1 150,000
sheets
DRBL-1 TR-ROLL
4 Separation static charge
eliminator
FM3-9296 1 150,000
sheets
DRBL-1 SP-SC-EL
5 Developing unit FM3-9263 1 500,000
sheets
DRBL-1 DVG-CYL
6 Fixing
system
Fixing inlet guide - 1 120,000
sheets
DRBL-1 FX-UNIT Wipe with dry cloth. If dirt
cannot come off, wipe it with
alcohol.
7 Fixing unit
(For iR2545/2535)
FM4-3363 (120V)
FM3-9302 (230V)
1 240,000
sheets
DRBL-1 FX-UNIT
8 Pickup
feed
system
Cassette pickup roller FB6-3405
FC7-9381 (For CHN)
*1 120,000
sheets
DRBL-1 C1-PU-RL,
C2-PU-RL,
C3-PU-RL,
C4-PU-RL
*: Quantity indicates number
of cassette.
9 Cassette transfer roller FC6-7083
FC7-9502 (For CHN)
*1 120,000
sheets
DRBL-1 - Replace with cassette
separation pad.
*: Quantity indicates number
of cassette.
10 Cassette separation roller FC6-6661 *1 120,000
sheets
DRBL-1 C1-SP-RL,
C2-SP-RL,
C3-SP-RL,
C4-SP-RL
*: Quantity indicates number
of cassette.
11 Cassette idler gear
(Only for China)
FU3-0280 *1 120,000
sheets
DRBL-1 - *: Quantity indicates number
of cassette.
12 Manual feed pickup roller FL3-1352 1 150,000
sheets
DRBL-1 M-PU-RL
13 Manual feed separation pad FL3-3469 1 150,000
sheets
DRBL-1 M-SP-PD

1-3
1
[4]
[8]
[3]
[9]
[1]
[6]
[2]
[7]
[10]
[11]
[5]
[12]
[1] Transfer roller
[2] Separation static eliminator
[3] Waste toner container
[4] Drum unit
[5] Developing assembly
[6] Manual feed pickup roller
[7] Manual feed separation pad
[8] Fixing unit
[9] Cassette pickup roller
[10] Cassette transfer roller
[11] Cassette separation roller
[12] Idler gear (for China)
F-1-1F-1-1

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1-4
Cleaning Parts
Fixing
guide
Transfer
guide
F-1-2F-1-2

2
2
Adjustment
Outline
Adjustment when replacing parts
Image position adjustment
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2
2-2
Outline
Adjustment when replacing parts
This section describes adjustment required in eld service works when replacing parts.
The parts are classied by function into the following 3 blocks.
Category Replacing parts Reference
Scanning
System CCD unit "Action to Take after Replacing the CCD Unit"(page 2-3).
Copyboard glass "Action to Take after Replacing the Platen Glass"(page 2-4).
ADF reading glass "Action to Take after Replacing the ADF Scan Glass"(page
2-4).
Controller
System
Main controller PCB "Action to Take after Replacing theMain Controller
PCB"(page 2-5).
DC controller PCB "Action to Take when Replacing the DC Controller
PCB"(page 2-5).
RAM PCB "Action to Take after Replacing the RAM"(page 2-5).
Laser Exposure
System
Laser scanner unit "Action to Take after Replacing the Laser Scanner
Unit"(page 2-5).
Image position adjustment
This section describes procedures when adjusting basic image position (image margins,
nonimage area, etc).
Category Item Reference
Margin Along the
Leading Edge
Single-sided copy: 2.5 ± 1.5 (mm)
Double-sided copy: 2.5 ± 2.0 (mm)
2 54 6 8 10 12 14 16 18 200
2.5+/-1.5mm
(2nd side of double-sided copy
: 2.5+/-2.0mm)
"Margin Along
the Leading
Edge"(page 2-6).
T-2-1T-2-1
Category Item Reference
Left Image MarginSingle-sided copy: 2.5 ± 1.5 (mm)
Double-sided copy: 2.5 ± 2.0 (mm)
10
8
6
5
4
2
0
2.5+/-1.5mm
(2nd side of double-sided copy:
2.5+/-2.0mm)
"Left Image
Margin"(page 2-6).
Leading Edge
Non-Image Width
Single-sided copy: 2.5 ± 1.5 (mm)
Double-sided copy: 2.5 ± 1.5 (mm)
2 54 6 8 10 12 14 16 18 200
2.5+/-1.5mm
(2nd side of double-sided copy:
2.5+/-1.5mm)
"Leading Edge
Non-Image
Width"(page 2-6).
Left Non-Image
Width
Single-sided copy: 2.5 ± 1.5 (mm)
Double-sided copy: 2.5 ± 1.5 (mm)
10
8
6
5
4
2
0
2.5+/-1.5mm
(2nd side of double-sided copy:
2.5+/-1.5mm)
"Left Non-Image
Width"(page 2-7).
T-2-2T-2-2

2-3
2
Adjustment when replacing parts
Scanning System
Action to Take after Replacing the CCD Unit
Perform the following procedure after replacing the CCD unit:
1) Install the new CCD unit.
2) Turn on the power to cause the error “E248”.
3) Enter the service mode and perform the following:
SCAN > READER > FUNCTION > CLEAR > R-CON (RCON RAM clearing)
4) Turn OFF and then ON the main power switch.
5) Enter the following items according to the service data list output in advance.
SCAN> READER> ADJUST> ADJ-XY> ADJ-X
ADJ-Y
ADJ-S
ADJ-Y-DF
ADJ-X-MG
SCAN> READER> ADJUST> PASCAL> OFST-P-K
SCAN> READER> ADJUST> CCD> 50_RG
50_GB
100_RG
100_GB
50DF_RG
50DF_GB
100DF_RG
100DF_GB
W-PLT-X
W-PLT-Y
W-PLT-Z
SCAN> FEEDER> ADJUST> DOCST
LA-SPEED
SCAN> READER> OPTION> BODY> SENS-CNF
MODELSZ2
KSIZE-SW
6) Perform the following in the service mode:
SCAN> READER> FUNCTION> CCD> DF-WLVL1/2/3/4 (DF white level adjustment)
6-1) Place a sheet of paper that the user usually uses on the platen glass, enter the
service mode, and then select SCAN > READER > FUNCTION > CCD > DFWLVL1.
Read the white level in the BOOK mode. (Check the transparency of the glass for
BOOK mode.)
6-2) Place a sheet of paper that the user usually uses on the DF, enter the service mode,
and then select SCAN > READER > FUNCTION > CCD > DF-WLVL2.
Read the white level in the DF mode (stream reading). (Check the transparency of the
■
T-2-3T-2-3
glass for stream reading.)(Read both sides of the chart.)
6-3) Place a sheet of paper that the user usually uses on the platen glass, enter the
service mode, and then select SCAN > READER > FUNCTION > CCD > DFWLVL3.
Read the white level in the BOOK mode. (Check the transparency of the glass for
BOOK mode.)
6-4) Place a sheet of paper that the user usually uses on the DF, enter the service mode,
and then select SCAN > READER > FUNCTION > CCD > DF-WLVL4.
Read the white level in the DF mode (stream reading). (Check the transparency of the
glass for stream reading.)(Read both sides of the chart.)
7) Enter the service mode, and then select the following:
SCAN > READER > FUNCTION > INSTALL > STRD-POS CCD (stream reading position
adjustment).
8) Enter the values recorded on the label afxed to the CCD unit in the following service
mode. (Two items below)
SCAN > READER > ADJUST > CCD > MTF3-M1/M2/M3/M4/M5/M6/M7/M8/M9
Next, nalize the setting in the following mode:
SCAN > READER > ADJUST > CCD > CCD-CHNG
SCAN> READER> ADJUST> CCD>
9) Transcribe the above correction values on the service label at the inside of the rear cover
(right).
F-2-1F-2-1

2
2-4
Action to Take after Replacing the Platen Glass
CAUTION:
Be sure to make the white plate data adjustment before ADF white level
adjustment.
W-PLT-X
W-PLT-Y
W-PLT-Z
F-2-2F-2-2
1.Enter the value indicated on the platen glass in the following service mode:
SCAN > READER > ADJUST > CCD > W-PLT-X/Y/Z (Input of standard white plate data)
2.Enter the service mode, and then select the following:
SCAN > READER > FUNCTION > CCD > DF-WLVL1/2/3/4 (DF white level adjustment)
1) Place a sheet of paper that the user usually uses on the platen glass, enter the
service mode, and then select SCAN > READER > FUNCTION > CCD > DFWLVL1.
Read the white level in the BOOK mode. (Check the transparency of the glass for
BOOK mode.)
2) Place a sheet of paper that the user usually uses on the DF, enter the service mode,
and then select SCAN > READER > FUNCTION > CCD > DF-WLVL2.
Read the white level in the DF mode (stream reading). (Check the transparency of the
glass for stream reading.)(Read both sides of the chart.)
3) Place a sheet of paper that the user usually uses on the platen glass, enter the
service mode, and then select SCAN > READER > FUNCTION > CCD > DFWLVL3.
Read the white level in the BOOK mode. (Check the transparency of the glass for
BOOK mode.)
4) Place a sheet of paper that the user usually uses on the DF, enter the service mode,
and then select SCAN > READER > FUNCTION > CCD > DF-WLVL4.
Read the white level in the DF mode (stream reading). (Check the transparency of the
glass for stream reading.)(Read both sides of the chart.)
■Action to Take after Replacing the ADF Scan Glass
1.Enter the service mode, and then select the following:
SCAN > READER > FUNCTION > CCD > DF-WLVL1/2/3/4 (DF white level adjustment)
1) Place a sheet of paper that the user usually uses on the platen glass, enter the
service mode, and then select SCAN > READER > FUNCTION > CCD > DFWLVL1.
Read the white level in the BOOK mode. (Check the transparency of the glass for
BOOK mode.)
2) Place a sheet of paper that the user usually uses on the DF, enter the service mode,
and then select SCAN > READER > FUNCTION > CCD > DF-WLVL2.
Read the white level in the DF mode (stream reading). (Check the transparency of the
glass for stream reading.)(Read both sides of the chart.)
3) Place a sheet of paper that the user usually uses on the platen glass, enter the
service mode, and then select SCAN > READER > FUNCTION > CCD > DFWLVL3.
Read the white level in the BOOK mode. (Check the transparency of the glass for
BOOK mode.)
4) Place a sheet of paper that the user usually uses on the DF, enter the service mode,
and then select SCAN > READER > FUNCTION > CCD > DF-WLVL4.
Read the white level in the DF mode (stream reading). (Check the transparency of the
glass for stream reading.)(Read both sides of the chart.)
■

2-5
2
Controller System
Action to Take after Replacing theMain Controller PCB
After replacing the main controller PCB with a new one, take the following action:
Download the latest rmware with the UST.
Enter all values recorded on the service label afxed to the rear cover.
Action to Take when Replacing the DC Controller PCB
Before Replacement/RAM Clearing
Print the service data list in the service mode.
REPORT > REPORT OUTPUT > SERVICE DATA LIST
Action to Take after Replacement/RAM Clearing
1) Clear the DC controller settings and counters.
Enter the service mode, and Then select the following:
CLEAR > ENGINE > ENGINE BKRAMCLK (Clearing of the RAM on the DC controller
PCB)
2) Turn OFF and then ON the main power switch. (Turning OFF/ON the main power switch
clears the RAM.)
3) If uploading of backup data fails before replacement due to the damage to the DC
controller PCB, enter the values of service mode items recorded on the service label.
Since the values recorded on the service label may be outdated, check the service mode
item list (#SERVICE DATA LIST) printed out in advance, and then enter the latest values.
4) Turn OFF and then ON the main power switch. (Turning OFF/ON the main power switch
allows the values entered for the service mode items to take effect.)
■
•
•
■
Action to Take after Replacing the RAM
CAUTION:
The ADRAM is powered from the secondary battery unit to back up the image memory
even after the main power switch is turned OFF and the power plug is removed from
the outlet.
If the SW3 on the main controller PCB is pressed with the image backed up, the entire
data stored in the memory is cleared. Be sure to output the data stored in the memory
Laser Exposure System
Action to Take after Replacing the Laser Scanner Unit
When replacing the laser unit, enter the values recorded on the label afxed to the laser unit
to be replaced for the following in the service mode:
145 146 147 136 148 149 150
SW No.
PRINT > Bitswitch > 136 Laser horizontal scanning direction write position adjustment(A)
PRINT > Bitswitch > 145 Laser horizontal scanning direction magnication ratio
adjustment(A-B)
PRINT > Bitswitch > 146 Laser horizontal scanning direction magnication ratio
adjustment(A-C)
PRINT > Bitswitch > 147 Laser horizontal scanning direction magnication ratio
adjustment(A-D)
PRINT > Bitswitch > 148 Laser horizontal scanning direction write position adjustment(A-B)
PRINT > Bitswitch > 149 Laser horizontal scanning direction write position adjustment(A-C)
PRINT > Bitswitch > 150 Laser horizontal scanning direction write position adjustment(A-D)
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•
•
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•
F-2-3F-2-3

2
2-6
Image position adjustment
Copy 10 sheets from each pickup position to check that the image margin and non-image
area is within the standard.
Each cassette
Pickup tray
If it is not within the standard, go through the following procedures to adjust it.
CAUTION:
If changing the value of service mode item in this adjustment, enter the changed value
in the service label.
Margin Along the Leading Edge
Service mode> PRINT> PRINT NUMERIC> 053
2 54 6 8 10 12 14 16 18 200
Paper
leading edge
Decrease the value.
(a decrease of '10' will
increase the margin by 1 mm)
Increase the value.
(an increase of '10' will
increase the margin by 1 mm)
1st side of copy: 2.5+/-1.5mm
•
•
F-2-4F-2-4
Left Image Margin
Service mode> PRINT> PRINT NUMERIC> 056
10
8
6
5
4
2
0
1st side of copy: 2.5+/-1.5mm
Image left edge
Increase the value.
(an increase of '10' will
increase the margin
width by 1 mm)
Decrease the value.
(a decrease of '10' will
decrease the margin
width by 1 mm)
Leading Edge Non-Image Width
Service mode> SCAN> READER> ADJUST> ADJ-XY> ADJ-X
2 54 6 8 1012 1416 18 200
1st side of copy: 2.5+/-1.5mm
Image leading
edge
Decrease the value.
(a decrease of '10' will decrease
the non-image width by 1 mm)
Increase the value.
(an increase of '10' will
increase the non-image
width by 1 mm)
F-2-5F-2-5
F-2-6F-2-6

2-7
2
Left Non-Image Width
Service mode> SCAN> READER> ADJUST> ADJ-XY> ADJ-Y
10
8
6
5
4
2
0
1st side of copy: 2.5+/-1.5mm
Image edge
Increase the value.
(an increase of '10' will
increase the non-image
width by 1 mm)
Decrease the value.
(a decrease of '10' will
decrease the non-image
width by 1 mm)
F-2-7F-2-7

3
3
Error Code
Over View
Error Code
Jam Code
Alarm Code
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