Kyocera FS-1028, FS-1128MFP SERVICE MANUAL Rev 3

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FS-1028MFP

SERVICE

MANUAL

Published in December 2009

842H9113

2H9SM063

Rev.3

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CAUTION

RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.

It may be illegal to dispose of this battery into the municipal waste stream. Check with your local solid waste officials for details in your area for proper disposal.

ATTENTION

IL Y A UN RISQUE D’EXPLOSION SI LA BATTERIE EST REMPLACEE PAR UN MODELE DE TYPE INCORRECT. METTRE AU REBUT LES BATTERIES UTILISEES SELON LES INSTRUCTIONS DONNEES.

Il peut être illégal de jeter les batteries dans des eaux d’égout municipales. Vérifiez avec les fonctionnaires municipaux de votre région pour les détails concernant des déchets solides et une mise au rebut appropriée.

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Revision history

Revision Date Replaced pages Remarks

1 June 24, 2009 1-1-1, 1-1-3, 1-1-4, 1-2-2, 1-3-1 to 1-3-64, 1-4-3,

1-4-5, 1-4-6, 1-4-7, 1-4-9, 1-5-3, 1-5-12, 1-5-21, 1-5-29, 1-5-30, 1-5-22, 1-5-23, 1-5-24, 1-5-25, 1-5-26, 1-5-27, 1-5-29, 1-5-30, 1-5-49, 2-1-8, 2-2-2, 2-2-4, 2-3-2, 2-4-2, 2-4-4

2 August 11, 2009 1-3-3 to 1-3-10, 1-3-16, 1-3-17, 1-3-31 to 1-3-34,

1-3-36, 1-3-42, 1-3-51, 1-5-2, 1-5-29, 1-5-30

3 December 24, 2009 CONTENTS, 1-1-1, 1-1-2, 1-3-6 to 1-3-9 -

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Safety precautions

This booklet provides safety warnings and precautions for our service personnel to ensure the safety of their customers, their machines as well as themselves during maintenance activities. Service personnel are advised to read this booklet carefully to familiarize themselves with the warnings and precautions described here before engaging in maintenance activities.

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Safety warnings and precautions

Various symbols are used to protect our service personnel and customers from physical danger and to prevent damage to their property. These symbols are described below:

DANGER: High risk of serious bodily injury or death may result from insufficient attention to or incorrect

compliance with warning messages using this symbol.

WARNING: Serious bodily injury or death may result from insufficient attention to or incorrect compliance

with warning messages using this symbol.

CAUTION: Bodily injury or damage to property may result from insufficient attention to or incorrect

compliance with warning messages using this symbol.

Symbols

The triangle ( ) symbol indicates a warning including danger and caution. The specific point of attention is shown inside the symbol.

General warning.

Warning of risk of electric shock.

Warning of high temperature.

indicates a prohibited action. The specific prohibition is shown inside the symbol.

General prohibited action.

Disassembly prohibited.

indicates that action is required. The specific action required is shown inside the symbol.

General action required.

Remove the power plug from the wall outlet.

Always ground the copier.

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1.Installation Precautions

WARNING

• Do not use a power supply with a voltage other than that specified. Avoid multiple connections to one outlet: they may cause fire or electric shock. When using an extension cable, always check

that it is adequate for the rated current. .............................................................................................

• Connect the ground wire to a suitable grounding point. Not grounding the copier may cause fire or electric shock. Connecting the earth wire to an object not approved for the purpose may cause explosion or electric shock. Never connect the ground cable to any of the following: gas pipes, lightning rods, ground cables for telephone lines and water pipes or faucets not approved by the

proper authorities. ............................................................................................................................

CAUTION:

• Do not place the copier on an infirm or angled surface: the copier may tip over, causing injury. .......

• Do not install the copier in a humid or dusty place. This may cause fire or electric shock. ................

• Do not install the copier near a radiator, heater, other heat source or near flammable material.

This may cause fire. .........................................................................................................................

• Allow sufficient space around the copier to allow the ventilation grills to keep the machine as cool

as possible. Insufficient ventilation may cause heat buildup and poor copying performance. ...........

• Always handle the machine by the correct locations when moving it. ...............................................

• Always use anti-toppling and locking devices on copiers so equipped. Failure to do this may cause

the copier to move unexpectedly or topple, leading to injury. ...........................................................

• Avoid inhaling toner or developer excessively. Protect the eyes. If toner or developer is accidentally ingested, drink a lot of water to dilute it in the stomach and obtain medical attention immediately. If it gets into the eyes, rinse immediately with copious amounts of water and obtain medical

attention. ......................................................................................................................................

• Advice customers that they must always follow the safety warnings and precautions in the copier’s

instruction handbook. .....................................................................................................................

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2.Precautions for Maintenance

WARNING

• Always remove the power plug from the wall outlet before starting machine disassembly. ...............

• Always follow the procedures for maintenance described in the service manual and other related

brochures. .......................................................................................................................................

• Under no circumstances attempt to bypass or disable safety features including safety mechanisms

and protective circuits. .....................................................................................................................

• Always use parts having the correct specifications. ..........................................................................

• Always use the thermostat or thermal fuse specified in the service manual or other related brochure when replacing them. Using a piece of wire, for example, could lead to fire or other serious

accident. ..........................................................................................................................................

• When the service manual or other serious brochure specifies a distance or gap for installation of a

part, always use the correct scale and measure carefully. ................................................................

• Always check that the copier is correctly connected to an outlet with a ground connection. .............

• Check that the power cable covering is free of damage. Check that the power plug is dust-free. If it

is dirty, clean it to remove the risk of fire or electric shock. ..............................................................

• Never attempt to disassemble the optical unit in machines using lasers. Leaking laser light may

damage eyesight. ...........................................................................................................................

• Handle the charger sections with care. They are charged to high potentials and may cause electric

shock if handled improperly. ............................................................................................................

CAUTION

• Wear safe clothing. If wearing loose clothing or accessories such as ties, make sure they are

safely secured so they will not be caught in rotating sections. ..........................................................

• Use utmost caution when working on a powered machine. Keep away from chains and belts. ........

• Handle the fixing section with care to avoid burns as it can be extremely hot. ..................................

• Check that the fixing unit thermistor, heat and press rollers are clean. Dirt on them can cause

abnormally high temperatures. ........................................................................................................

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• Do not remove the ozone filter, if any, from the copier except for routine replacement. ....................

• Do not pull on the AC power cord or connector wires on high-voltage components when removing

them; always hold the plug itself. .....................................................................................................

• Do not route the power cable where it may be stood on or trapped. If necessary, protect it with a

cable cover or other appropriate item. .............................................................................................

• Treat the ends of the wire carefully when installing a new charger wire to avoid electric leaks. ........

• Remove toner completely from electronic components. ...................................................................

• Run wire harnesses carefully so that wires will not be trapped or damaged. ....................................

• After maintenance, always check that all the parts, screws, connectors and wires that were removed, have been refitted correctly. Special attention should be paid to any forgotten connector,

trapped wire and missing screws. ...................................................................................................

• Check that all the caution labels that should be present on the machine according to the instruction

handbook are clean and not peeling. Replace with new ones if necessary. ......................................

• Handle greases and solvents with care by following the instructions below: .....................................

· Use only a small amount of solvent at a time, being careful not to spill. Wipe spills off completely.

· Ventilate the room well while using grease or solvents.

· Allow applied solvents to evaporate completely before refitting the covers or turning the power switch on.

· Always wash hands afterwards.

• Never dispose of toner or toner bottles in fire. Toner may cause sparks when exposed directly to

fire in a furnace, etc. .......................................................................................................................

• Should smoke be seen coming from the copier, remove the power plug from the wall outlet imme-

diately. ............................................................................................................................................

3.Miscellaneous

WARNING

• Never attempt to heat the drum or expose it to any organic solvents such as alcohol, other than the

specified refiner; it may generate toxic gas. .....................................................................................

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1-1 Specifications

1-1-1 Specifications..........................................................................................................................................1-1-1

1-1-2 Parts names............................................................................................................................................1-1-3

(1) Overall ...............................................................................................................................................1-1-3

(2) Operation panel.................................................................................................................................1-1-4

1-1-3 Machine cross section ............................................................................................................................1-1-5

1-2 Installation

1-2-1 Installation environment ..........................................................................................................................1-2-1

1-2-2 Unpacking ...............................................................................................................................................1-2-2

(1) Unpacking .........................................................................................................................................1-2-2

(2) Removing the tapes ..........................................................................................................................1-2-3

1-2-3 Installing the expansion memory (option) ...............................................................................................1-2-5

1-3 Maintenance Mode

1-3-1 Maintenance mode .................................................................................................................................1-3-1

(1) Executing a maintenance item ..........................................................................................................1-3-1

(2) Maintenance modes item list.............................................................................................................1-3-2

(3) Contents of the maintenance mode items .........................................................................................1-3-4

1-3-2 Management mode ...............................................................................................................................1-3-55

(1) Using the management mode .........................................................................................................1-3-55

(2) Common Settings............................................................................................................................1-3-56

(3) Copy Settings ..................................................................................................................................1-3-60

(4) Sending Settings .............................................................................................................................1-3-60

(5) Document Box Settings...................................................................................................................1-3-60

(6) Printer Settings................................................................................................................................1-3-61

(7) Printing Reports/Sending Notice .....................................................................................................1-3-61

(8) Adjustment/Maintenance .................................................................................................................1-3-62

(9) Date/Timer.......................................................................................................................................1-3-62

(10) Editing Destination (Address Book/Adding One-Touch Keys) ........................................................1-3-63

(11) Restarting the System .....................................................................................................................1-3-64

(12) Network Setup.................................................................................................................................1-3-64

(13) User Login Administration ...............................................................................................................1-3-66

(14) Job accounting ................................................................................................................................1-3-66

2H9-3

1-4 Troubleshooting

1-4-1 Paper misfeed detection .........................................................................................................................1-4-1

(1) Paper misfeed indication ...................................................................................................................1-4-1

(2) Paper misfeed detection condition ....................................................................................................1-4-1

1-4-2 Self-diagnostic function...........................................................................................................................1-4-2

(1) Self-diagnostic function .....................................................................................................................1-4-2

(2) Self diagnostic codes ........................................................................................................................1-4-3

1-4-3 Image formation problems ....................................................................................................................1-4-10

(1) Completely blank printout................................................................................................................1-4-11

(2) All-black printout..............................................................................................................................1-4-11

(3) Dropouts..........................................................................................................................................1-4-12

(4) Black dots........................................................................................................................................1-4-12

(5) Black horizontal streaks. .................................................................................................................1-4-12

(6) Black vertical streaks.......................................................................................................................1-4-13

(7) Unsharpness. ..................................................................................................................................1-4-13

(8) Gray background.............................................................................................................................1-4-13

(9) Dirt on the top edge or back of the paper........................................................................................1-4-14

(10) Undulated printing at the right edge (scanning start position).........................................................1-4-14

1-4-4 Electric problems ..................................................................................................................................1-4-15

1-4-5 Mechanical problems ............................................................................................................................1-4-18

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1-5 Assembly and Disassembly

1-5-1 Precautions for assembly and disassembly............................................................................................1-5-1

(1) Precautions .......................................................................................................................................1-5-1

(2) Drum..................................................................................................................................................1-5-1

(3) Toner .................................................................................................................................................1-5-1

(4) How to tell a genuine Kyocera Mita toner container ..........................................................................1-5-2

1-5-2 Outer covers ...........................................................................................................................................1-5-3

(1) Detaching and refitting the left cover and right cover ........................................................................1-5-3

1-5-3 Paper feed section..................................................................................................................................1-5-6

(1) Detaching and refitting the paper feed assembly (paper feed roller and pickup roller).....................1-5-6

(2) Detaching and refitting the retard roller assembly.............................................................................1-5-8

(3) Detaching and refitting the MP paper feed roller.............................................................................1-5-10

(4) Note on removing and Installing the upper registration roller and lower registration roller .............1-5-12

1-5-4 Optical section ......................................................................................................................................1-5-13

(1) Detaching and refitting the original cover ........................................................................................1-5-13

(2) Detaching and refitting the scanner unit (LSU) ...............................................................................1-5-14

(3) Detaching and refitting the laser scanner unit (LSU).......................................................................1-5-17

(4) Replacing the image scanner unit (ISU)..........................................................................................1-5-21

(5) Detaching and refitting the exposure lamp and inverter PWB.........................................................1-5-27

1-5-5 Developing section................................................................................................................................1-5-29

(1) Detaching and refitting the developing unit .....................................................................................1-5-29

1-5-6 Drum section.........................................................................................................................................1-5-30

(1) Detaching and refitting the drum unit ..............................................................................................1-5-30

(2) Detaching and refitting the main charger unit..................................................................................1-5-31

1-5-7 Transfer/separation section ..................................................................................................................1-5-32

(1) Detaching and refitting the transfer roller ........................................................................................1-5-32

1-5-8 Fuser section ........................................................................................................................................1-5-34

(1) Detaching and refitting the fuser unit...............................................................................................1-5-34

(2) Switching the fuser pressure ...........................................................................................................1-5-38

1-5-9 PWBs ....................................................................................................................................................1-5-39

(1) Detaching and refitting the control PWB .....................................................................................

(2) Detaching and refitting the power source PWB...............................................................................1-5-42

(3) Detaching and refitting the high voltage PWB .................................................................................1-5-45

(4) Detaching and refitting the scanner PWB .......................................................................................1-5-49

1-5-10 Others ...................................................................................................................................................1-5-50

(1) Detaching and refitting the main motor ...........................................................................................1-5-50

(2) Direction of installing the left cooling fan motor, right cooling fan motor and

power source fan motor...................................................................................................................1-5-51

....1-5-39

1-6 Requirements on PWB Replacement

1-6-1 Firmware .................................................................................................................................................1-6-1

(1) Upgrading the firmware .....................................................................................................................1-6-1

1-6-2 Remarks on control PWB replacement...................................................................................................1-6-2

2-1 Mechanical Construction

2-1-1 Paper feed/conveying section.................................................................................................................2-1-1

(1) Cassette paper feed section..............................................................................................................2-1-1

(2) MP tray paper feed section ...............................................................................................................2-1-2

(3) Paper conveying section ...................................................................................................................2-1-3

2-1-2 Drum section...........................................................................................................................................2-1-4

(1) Drum section .....................................................................................................................................2-1-4

(2) Main charger unit...............................................................................................................................2-1-5

2-1-3 Optical section ........................................................................................................................................2-1-6

(1) Scanner unit ......................................................................................................................................2-1-6

(2) Image scanner unit (ISU) ..................................................................................................................2-1-7

(3) Laser scanner unit (LSU) ..................................................................................................................2-1-9

2-1-4 Developing section................................................................................................................................2-1-11

2-1-5 Transfer/separation section ..................................................................................................................2-1-12

2-1-6 Cleaning section ...................................................................................................................................2-1-13

2-1-7 Fuser section ........................................................................................................................................2-1-14

2-1-8 Paper exit section .................................................................................................................................2-1-16

2-1-9 Duplex/conveying section .....................................................................................................................2-1-18

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2-2 Electrical Parts Layout

2-2-1 Electrical parts layout..............................................................................................................................2-2-1

(1) PWBs ................................................................................................................................................2-2-1

(2) Switches and sensors .......................................................................................................................2-2-3

(3) Other electrical components..............................................................................................................2-2-4

2-3 Operation of the PWBs

2-3-1 Power source PWB.................................................................................................................................2-3-1

2-3-2 Control PWB ...........................................................................................................................................2-3-3

2-3-3 Scanner PWB .........................................................................................................................................2-3-9

2-4 Appendixes

2-4-1 Appendixes .............................................................................................................................................2-4-1

(1) Wiring diagram ..................................................................................................................................2-4-1

(2) Repetitive defects gauge...................................................................................................................2-4-3

(3) Maintenance parts list .......................................................................................................................2-4-4

2H9

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2H9

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1-1 Specifications

1-1-1 Specifications

Type................................................Desktop

Printing method............................... Electrophotography by semiconductor laser, single drum system

Originals.......................................... Sheet, Book, 3-dimensional objects (maximum original size: Folio/Legal)

Original feed system .......................Contact glass: fixed

Document processor (optional): sheet-through

Paper weight...................................Cassette: 60 to 120 g/m

MP tray: 60 to 220 g/m

Paper type ......................................Cassette:

Plain, Rough, Recycled, Preprinted, Bond, Color (Colour), Prepunched, Letterhead, High Quality, Custom 1 to 8 (Duplex: Same as simplex)

MP tray:

Plain, Transparency, Rough, Vellum, Labels, Recycled, Preprinted, Bond, Cardstock, Color (Colour), Prepunched, Letterhead, Thick, Envelope, High Quality, Custom 1 to 8

Paper size.......................................Cassette:

Maximum: 8 Minimum: 5

1/2 × 14"/A4 (Duplex: 8 1/2 × 14"/A4)

1/2 × 8 1/2"/A6 (Duplex: 7 1/4 × 10 1/2"/A5)

MP tray:

Maximum: 8 Minimum: 3

1/2 × 14"/A4

5/8 × 6 1/2"/C5

Magnification ratios.........................Manual mode: 25 - 400%, 1% increments

Printing speed (Simplex)................. A4: 28 ppm

Letter: 30 ppm Legal: 24 ppm B5R: 22 ppm A5R: 17 ppm A6R: 17 ppm

Warm-up time .................................(22

°C/71.6 °F, 6 0%RH)

Power on: 20 seconds Recovery from the low power mode: 10 seconds or less Recovery from the sleep mode: 15 seconds or less

Paper capacity ................................ Cassette: 250 sheets (80 g/m

MP tray: 50 sheet (80 g/m

Paper capacity ................................ Cassette: 250 sheets (80 g/m

MP tray: 50 sheet (80 g/m

Output tray capacity........................ 150 sheets (80 g/m

Continuous printing.........................1 to 999 sheets

Photoconductor...............................OPC drum (diameter 30 mm)

Image write system.........................Semiconductor laser (1 beam)

Charging system.............................Scorotron (positive charging)

Developing system .........................Mono component dry developing method

Toner replenishing: Automatic from the toner container

Transfer system .............................. Transfer roller (negative-charged)

Separation system ..........................Small diameter separation, discharger brush

Cleaning system ............................. Drum: Counter blade

Charge erasing system...................Exposure by eraser lamp (LED)

Fusing system................................. Heat roller system

Memory...........................................Standard: 256 MB

Maximum: 768 MB

Resolution.......................................600 × 600 dpi

Operating environment ................... Temperature: 10 to 32.5

Humidity: 15 to 80%

Altitude: 2,500 m/8,202 ft maximum

Brightness: 1,500 lux maximum

Dimensions (W × H × D) ................. 494 × 410 × 366 mm

7/16 ×16 1/8 ×14 3/8"

Weight.............................................Approx. 15 kg/33 lbs

Floor requirements (W × D) ............640 × 646 mm

3/16 × 25 7/16"

(Duplex: 60 to 120 g/m2)

, 230 µm (Cardstock)

)

, plain paper, Letter/A4 or smaller)

)

, plain paper, Letter/A4 or smaller)

)

°C/50 to 90.5 °F

2H9-3

1-1-1

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2H9-3

Power source..................................120 V AC, 60 Hz, more than 7.8 A

220 - 240 V AC, 50/60 Hz, more than 4.0 A

Power consumption ........................ During printing: 479.9 W (U.S.A./Canada), 470 W (European countries)

During standby: 83.8 W (U.S.A./Canada), 83.4 W (European countries)

Low power mode: 82.6 W (U.S.A./Canada), 82.3 W (European countries)

During sleep mode: 8.0 W (U.S.A./Canada), 8.8 W (European countries)

Power off: 0 W

Options ...........................................Paper feeder, document processor (DP) and additional memory

Printing functions

Printing speed.................................Same as copying speed.

First print time .................................6 seconds or less (A4, feed from cassette)

Resolution.......................................Fine 1200, Fast 1200, 600 dpi, 300 dpi

Compatible operation system .........Windows 2000, Windows XP, Windows XP Professional, Windows Server 2003,

Windows Server 2003 x64 Edition, Windows Vista x86 Edition, Windows Vista x64

Edition, Windows 2008 Server, Windows Server 2008 x64 Edition, Apple Macintosh

OS 10.x

Interface..........................................Standard:

USB: 1 port (Hi-speed USB 2.0) USB host: 1 port Ethernet: 1 port (10BASE-T/100BASE-TX)

Page description language .............PRESCRIBE

Scanning functions

Compatible operation system .........Windows 2000 (Service Pack 4), Windows XP, Windows Vista,

Windows Server 2003, Windows Server 2008

System requirements......................IBM PC/AT compatible

CPU: Celeron 600 MHz or higher RAM: 128 MB or more HDD free space: 20 MB or more

Interface: Ethernet

Resolution.......................................600 dpi, 400 dpi, 300 dpi, 200 dpi

File format.......................................JPEG, TIFF, PDF, XPS

Scanning speed *

..........................1-sided:

B/W 20 images/min

Color 7 images/min

2-sided:

B/W 11 images/min

Color 4 images/min

(A4 landscape, 600 dpi, Image quality: Text/Photo original)

Interface..........................................Ethernet (10 BASE-T/100 BASE-TX)

USB2.0 (Hi-Speed USB)

Network protocol.............................TCP/IP

Transmission system ...................... PC transmission

SMB Scan to SMB FTP Scan to FTP, FTP over SSL

E-mail transmission

SNMP Scan to E-mail

TWAIN scan*

WIA scan*

When using the dual scan document processor (except TWAIN and WIA scanning)

Available Operating System: Windows 2000 (Service Pack 4), Windows XP, Windows Vista

Available Operating System: Windows Vista

NOTE: These specifications are subject to change without notice.

1-1-2

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1-1-2 Parts names

(1) Overall

2H9-1

1. Original cover

2. Platen (contact glass)

3. Original size Indicator plate

4. Operation panel

5. Top cover

6. Front cover

7. Main charger cleaner

8. Drum unit

Figure 1-1-1

9. Lock lever

10. Toner container

11. Top tray

12. Paper length guide

13. Paper stopper

14. Paper width guides

15. Cassette

16. Paper width guides (MP tray)

17. MP (Multi-Purpose) tray

18. MP tray extension

19. USB Interface connector

20. Network Interface connector

21. Rear cover

22. Main power switch

23. Power cord connector

1-1-3

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2H9-1

(2) Operation panel

10 11 13 14 15 16 1712

32456789

18 19 20 21 22 23

1. System menu/Counter key (LED)

2. Status/Job Cancel key (LED)

3. Copy key (LED)

4. Address Book key

5. Address Recall key

6. Confirm Destination key

7. Add Destination key

8. One-touch keys

9. Message display

10. Document Box key (LED)

1-1-4

Figure 1-1-2

11. Send key (LED)

12. Shift Lock key (LED)

13. Left Select key

14. Print indicator

15. Send/Receive indicator

16. Right Select key

17. Memory indicator

18. Function Menu key (LED)

19. Numeric keys

20. Clear key

21. Reset key

28 29 30 3127262524

22. Power key

23. Main power indicator

24. Attention indicator

25. Back key

26. OK key

27. Cursor keys

28. Start key (LED)

29. Stop key

30. Program keys

31. Logout key (LED)

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1-1-3 Machine cross section

2H9

Paper path

1912

Figure 1-1-3

Paper path (option)

45678

Light path

1. Cassette

2. MP tray

3. Paper feed/conveying section

4. Toner container

5. Developing unit

6. Main charger unit

7. Drum unit

8. Laser scanner unit (LSU)

9. Transfer/separation section

10. Fuser section

11. Exit section

12. Duplex/conveying section

13. Scanner section

14. Image scanner unit (ISU)

1-1-5

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2H9

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1-1-6

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1-2 Installation

1-2-1 Installation environment

1. Temperature: 10 to 32.5°C/50 to 90.5°F

2. Humidity: 15 to 80%RH

3. Power supply:120 V AC, 7.8 A 220 - 240 V AC, 4.0 A

4. Power source frequency: 50 Hz ±0.3%/60 Hz ±0.3%

5. Installation location

Avoid direct sunlight or bright lighting. Ensure that the photoconductor will not be exposed to direct sunlight or other strong light when removing paper jams. Avoid locations subject to high temperature and high humidity or low temperature and low humidity; an abrupt change in the environmental temperature; and cool or hot, direct air. Avoid places subject to dust and vibrations. Choose a surface capable of supporting the weight of the machine. Place the machine on a level surface (maximum allowance inclination: 1 Avoid air-borne substances that may adversely affect the machine or degrade the photoconductor, such as mercury, acidic of alkaline vapors, inorganic gasses, NOx, SOx gases and chlorine-based organic solvents. Select a well-ventilated location.

6. Allow sufficient access for proper operation and maintenance of the machine.

°).

2H9

300 mm

13/16"

11 13/16"

300 mm

13/16"

11 13/16"

300 mm

13/16"

11 13/16"

Figure 1-2-1

500 mm

11/16"

19 11/16"

1000 mm

1000 mm 39

3/8"

39 3/8"

1-2-1

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2H9-1

1-2-2 Unpacking

(1) Unpacking

120 V AC model

18 20

220-240 V AC model

1. Printer

2. Outer case

3. Inner frame

4. Bottom pad L

5. Bottom pad R

6. Machine cover

7. Top pad L

8. Top pad R

9. Accessory spacer

1-2-2

Figure 1-2-2

10. Toner container

11. Plastic bag

12. Power cord

13. Plastic bag (250 × 600)

14. Operation labels

15. Operation label pad

16. Plastic bag (240 × 350)

17. Operation guide holder

18. Operation panel leaflet

19. EEA information leaflet**

20. Setup guide*

21. Quick guide*

22. Operation guide*

23. CD-ROMs*

* 120 V AC model only. ** 220-240 V AC model only.

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(2) Removing the tapes

1. Remove two tapes.

2. Open the sheet.

2H9

Ta pe s

Sheet

3. Open the original cover.

4. Remove the sheet.

5. Remove the paper.

Figure 1-2-3

Sheet

Original cover

Paper

Figure 1-2-4

1-2-3

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2H9

6. Remove nine tapes.

Ta pe

Ta pe s

Figure 1-2-5

Ta pe s

1-2-4

Page 25

1-2-3 Installing the expansion memory (option)

1. Turn off the main power switch.

Caution: Do not insert or remove expansion memory while machine power is on. Doing so may cause damage to the machine and the expansion memory.

2. Remove the right side cover.

3. Remove the screw.

2H9

Screw

Right side cover

4. Open the memory slot cover.

5. Insert the expansion memory into the mem-

ory socket so that the notches on the memory align with the corresponding protrusions in the slot.

6. Close the memory slot cover.

7. Secure the screw.

8. Refit the right side cover.

9. Print a status page to check the memory

expansion. If memory expansion has been properly performed, information on the installed memory is printed with the total memory capacity has been increased. Standard memory capacity 256 MB.

Figure 1-2-6

Memory slot cover

Memory socket

Expansion memory

Figure 1-2-7

1-2-5

Page 26

2H9

This page is intentionally left blank.

1-2-6

Page 27

1-3 Maintenance Mode

1-3-1 Maintenance mode

The machine is equipped with a maintenance function which can be used to maintain and service the machine.

(1) Executing a maintenance item

Start

2H9-1

Yes

Enter “10871087” using

the numeric keys.

Enter the maintenance item

number using the cursor left/right keys

or numeric keys.

Press the start key.

The selected maintenance item is run.

Press the stop key.

Repeat the same

maintenance item?

Maintenance mode is entered.

The maintenance item is selected.

Yes

Run another maintenance

item?

Enter “001” using the cursor

left/right keys or numeric keys

and press the start key.

End

Maintenance mode is exited.

1-3-1

Page 28

2H9-1

(2) Maintenance modes item list

Section Item

No.

General U000 Outputting an own-status report -

U001 Exiting the maintenance mode -

U002 Setting the factory default data -

U004 Displaying the machine number -

U019 Displaying the ROM version -

Initialization U021 Initializing counters and mode settings -

Drive, paper feed, paper conveying and cooling system

Optical U063 Adjusting the shading position 0

High voltage U100 Setting the main high voltage 0

Developing U130 Initial setting for the developing unit -

Fuser and cleaning

U030 Checking motor operation -

U031 Checking switch/sensor for paper conveying -

U032 Checking clutch operation -

U033 Checking solenoid operation -

U034 Adjusting the print start timing

Adjusting the leading edge registration Adjusting the center line

U051 Adjusting the deflection in the paper 0/0/0/0/0

U053 Setting the adjustment of the motor speed 0

U065 Adjusting the scanner magnification

Main scanning direction/auxiliary scanning direction 0/0

U066 Adjusting the scanner leading edge registration 0/0

U067 Adjusting the scanner center line 0/0

U068 Adjusting the scanning position for originals from the DP 0/0

U070 Adjusting the DP magnification 0

U071 Adjusting the DP scanning timing 0/0/0/0/0

U072 Adjusting the DP center line 0/0

U073 Checking scanner operation -

U087 Setting DP reading position modification operation 125/125/120

U089 Outputting a MIP-PG pattern -

U101

U111

U113

U144 Setting toner loading operation 1/3/8/20/1/2/3

U157 Checking the developing drive time -

U161 Setting the fuser control temperature 0/0/0/0/0/0/0

U199 Checking the fuser temperature -

Setting the voltage for the primary transfer

Checking/clearing the drum drive time

Performing drum refresh operation

Content of maintenance item Initial

setting*

541/0/0/0

235/0/0/0/0/0/0

OFF/0

*: Factory initial setting, *1: The item initialized for executing U021

1-3-2

Page 29

2H9-2

Section Item

Operation panel and support equipment

No.

U200 Turning all LEDs on -

U203 Checking DP operation -

U207 Checking the operation panel keys -

Content of maintenance item Initial

setting*

U222 Setting the IC card type -

U223 Operation panel lock -

U243 Checking the operation of the DP motor solenoids and clutch -

U244 Checking the DP sensors -

Mode setting U250 Setting the maintenance cycle 100000

U251 Checking/clearing the maintenance count -

U252 Setting the destination -

U253 Switching between double and single counts Double count

U260 Selecting the timing for copy counting EJECT

U265 Setting OEM purchaser code 0

U278 Setting the delivery date -

U285 Setting service status page ON

U332 Setting the size conversion factor 1.0

U342 Setting the ejection restriction ON

U343 Switching between duplex/simplex copy mode OFF

Image processing

U345 Setting the value for maintenance due indication 0

U402 Adjusting margins of image printing 30/25/25/50/50

U403 Adjusting margins for scanning an original on the platen 2.0/2.0/2.0/5.0

U404 Adjusting margins for scanning an original from the DP 3.0/2.5/3.0/4.0

U407 Adjusting the leading edge registration for memory image

printing

U411 Adjusting the scanner automatically -

U425 Setting the target -

Others U901 Checking copy counts by paper feed locations -

U903 Checking/clearing the paper jam counts -

U904 Checking/clearing the service call counts -

U905 Checking/clearing counts by optional devices -

U908 Checking the total counter value -

U910 Clearing the black ratio data -

U911 Checking/clearing copy counts by paper sizes -

U917 Setting backup data reading/writing -

U920 Checking the copy counts -

U927 Clearing the all copy counts and machine life counts (one

time only)

U928 Checking machine life counts -

U942 Setting of deflection for feeding from DP 0/0

U969 Checking of toner area code -

U977 Data capture mode -

U991 Checking the scanner count -

U993 Outputting a VTC-PG pattern -

*: Factory initial setting, *1: The item initialized for executing U021

1-3-3

Page 30

2H9-2

(3) Contents of the maintenance mode items

Maintenance item No.

U000

Description

Outputting an own-status report Description

Outputs lists of the current settings of the maintenance items and paper jam and service call occurrences. Outputs the event log. Also sends output data to the USB memory. Printing a report is disabled either when a job is remaining in the buffer or when [Pause All Print Jobs] is pressed to halt printing.

Purpose

To check the current setting of the maintenance items, or paper jam or service call occurrences. Before initializing or replacing the backup RAM, output a list of the current settings of the maintenance items to reenter the settings after initialization or replacement.

Method

1. Press the start key.

2. Select the item to be output using the cursor up/down keys.

Display Output list

MAINTENANCE List of the current settings of the maintenance modes

EVENT Outputs the event log

ALL Outputs the all reports

3. Press the start key. The interrupt print mode is entered and a list is output. When A4/Letter paper is available, a report of this size is output. If not, specify the paper feed location. When output is complete, the screen for selecting an item is displayed.

Method: Send to the USB memory

1. Press the power key on the operation panel, and after verifying the main power indicator has gone off, switch off the main power switch.

2. Insert USB memory in USB memory slot.

3. Turn the main power switch on.

4. Enter the maintenance item.

5. Press the start key.

6. Select the item to be send.

7. Select [TEXT] or [HTML].

Display Output list

Print Outputs the report

USB (TEXT) Sends output data to the USB memory (text type)

USB (HTML) Sends output data to the USB memory (HTML type)

1-3-4

8. Press the start key. Output will be sent to the USB memory.

Page 31

2H9-2

Maintenance item No.

U000

Event log

Description

Event Log

MFP

Firmware version 2H9_2F00.001.177

(1)

(3)

Paper Jam Log

Count.

9876543

666554

4988

110 3

1027

550

(7)

Counter Log

J10:000

(f) (g) (h)

J11:000 J12:000 J20:002 J21:000 J22:000 J30:000 J31:000

Event Descriprions

10.01.08.01.01

10.01.08.01.02

10.01.08.01.01

10.01.08.01.02

10.01.08.01.01

10.01.08.01.02

10. 01. 08. 01. 01

10.01.08.01.01

(a) (b) (c) (d) (e)

10.01.08.01.01

12.03.08.01.01

12.03.0A.01.01

12.03.08.01.01

12.03.08.01.02

12.03.0A.01.01

12.03.08.01.01

J73:000 J74:000 J78:000

2009.04.17

(2)

C0100:001 C0110:001 C0120:001 C0150:001 C0170:001 C0420:001 C2000:001 C2610:001 C2620:001

(4)

Service Call Log

Count.

7881214

578944

5296

5295

2099

1054

809

Maintenance Log

(5)

Count.

9045571

704511

7045

3454

417

Unknown toner Log

(6)

Count.

3454

417

M00:01

Service Code

01.0060

01.0120

01.4000

01.3100

01.2000

01.2200

01.2500

Item

01.00

02.00

01.00

02.00

01.00

02.00

01.00

02.00

Item

01.00

Detail of event log

No. Items Description

(1) System version

(2) System date

(3) Paper Jam Log # Count. Event

Remembers 1 to 16 of occurrence. If the occurrence of the previ-

The total page count at the time of the paper

jam. ous paper jam is less than 16, all of the paper jams are logged. When the occurrence excesseds 16, the oldest occurrence is removed.

Log code (2 digit, hexadecimal, 5 categories)

(a) Cause of a paper

jam (b) Paper source (c) Paper size (d) Paper type (e) Paper eject

1-3-5

Page 32

2H9-3

Maintenance item No.

U000

Description

No. Items Description

(3)

Paper Jam Log (a) Cause of paper jam (Hexadecimal)

cont.

10: Paper does not arrive at the registration sensor. (MP tray) [42] 10: Paper does not arrive at the registration sensor. (Cassette 1) [31] 10: Paper does not arrive at the registration sensor. (Cassette 2) [31] 10: Paper does not arrive at the registration sensor. (Cassette 3) [31] 10: Paper does not arrive at the registration sensor. (Duplex conveying)

[49] 11: Paper does not pass the registration sensor. [48] 12: Paper remains at the registration sensor when power is turned on. [48] 20: Paper does not arrive at the exit sensor. [48] 21: Paper does not pass the exit sensor. [47] 22: Paper remains at the exit sensor when power is turned on. [47] 30: Paper does not arrive at the paper feeder 1’s PF paper feed sensor.

(Cassette 2) [32] 30: Paper does not arrive at the paper feeder 1’s PF paper feed sensor.

(Cassette 3) [33] 31: Paper does not pass the paper feeder 1’s PF paper feed sensor.

(Cassette 2) [32] 32: Paper remains at the paper feeder 1’s PF paper feed sensor when

power is turned on. (Cassette 2) [32] 40: Paper does not arrive at the paper feeder 2’s PF paper feed sensor.

(Cassette 3) [33] 41: Paper does not pass the paper feeder 2’s PF paper sensor.

(Cassette 3) [33] 42: Paper remains at the paper feeder 2’s PF paper feed sensor when

power is turned on. (Cassette 3) [33] 70: No original feed. (DP) [50] 71: An original jam in the original conveying section 1. (DP) [50] 72: An original jam in the original conveying section 2. (DP) [50] 73: An original jam in the original switchback section. (DP) [50] 74: An original jam in the original switchback/feed section. (DP) [50] 78: Top cover open. (DP) [50] A1: Paper does not arrive at the exit sensor. [47] A3: Paper does not pass the exit sensor. [49] E0: Paper misfeed occurs due to forced stop when an error occurs during

printing. (such as opening of a cover) [00] F0 to FE: Paper misfeed by another cause. [00]

1-3-6

Note: Values (hexadecimal) within [ ] indicate paper misfeed locations.

Page 33

2H9-3

Maintenance item No.

U000

Description

No. Items Description

(3)

Paper Jam Log

cont.

(g)

(h)

[47]

[50]

Printer

(c)

[48]

(d)

[49]

(a)

(b)

[31]

(e)

Paper feeder 1 (option)

Paper feeder 2 (option)

(f)

[32]

(e)

[33]

Sensor

(a) Registration sensor

(b) Paper sensor

(d) Paper exit sensor

(e) PF paper feed sensor

(f) PF paper sensor

(g) DP original sensor

(h) DP timing sensor

[42]

Paper jam location

[31] Cassette 1

[32] Cassette 2

[33] Cassette 3

[42] MP tray

[47] Fuser/Exit section

[48] Printer inside

[49] Duplex section

[50] DP

(b) Detail of paper source (Hexadecimal)

00: MP tray 01: Cassette 1 02: Cassette 2 (paper feeder) 03: Cassette 3 (paper feeder) 04 to 09: Reserved

1-3-7

Page 34

2H9-3

Maintenance item No.

U000

Description

No. Items Description

(3)

Paper Jam Log (c) Detail of paper size (Hexadecimal)

cont.

01: Monarch 02: Business 03: International DL 04: International C5 05: Executive 06: Letter-R 86: Letter-E 07: Legal 08: A4R 88: A4E 09: B5R 89: B5E 0A: A3 0B: B4

(d) Detail of paper type (Hexadecimal)

01: Plain 02: Transparency 03: Preprinted 04: Labels 05: Bond 06: Recycled 07: Vellum 08: Rough 09: Letterhead

0C: Ledger 0D: A5 0E: A6 0F: B6 10: Commercial #9 11: Commercial #6 12: ISO B5 13: Custom size 1E: C4 1F: Postcard 20: Reply-paid postcard 21: Oficio II 22: Special 1 23: Special 2

0A: Color 0B: Prepunched 0C: Envelope 0D: Cardstock 0E: Coated 0F: 2nd side 10: Media 16 11: High quality

24: A3 wide 25: Ledger wide 26: Full bleed paper (12 x 8) 27: 8K 28: 16K-R A8: 16K-E 32: Statement-R B2: Statement-E 33: Folio 34: Western type 2 35: Western type 4

15: Custom 1 16: Custom 2 17: Custom 3 18: Custom 4 19: Custom 5 1A: Custom 6 1B: Custom 7 1C: Custom 8

(e) Detail of paper exit location (Hexadecimal)

01: Face down (FD)

(4) Service Call Log # Count. Service Code

Remembers 1 to 8 of occurrence of self diagnostics error. If the occurrence of the previous diagnostics error is less than 8, all of the diagnostics errors are logged.

The total page count at the time of the self diagnostics error.

Self diagnostic error code (See page 1-4-3)

Example:

01.6000

01: Self diagnostic error 6000: Self diagnostic error code number

1-3-8

Page 35

2H9-3

Maintenance item No.

U000

Description

No. Items Description

(5) Maintenance Log # Count. Item

Remembers 1 to 8 of occurrence of replacement. If the occurrence of the previous replacement of toner container is less than 8, all of the occurrences of replacement are logged.

(6) Unknown Toner Log # Count. Item

Remembers 1 to 5 of occurrence of unknown toner detection. If the occurrence of the previous unknown toner detection is less than 5, all of the unknown toner detection are logged.

The total page count at the time of the replacement of the toner container.

The total page count at the time of the [Toner Empty] error with using an unknown toner container.

Code of maintenance replacing item (1 byte, 2 categories)

First byte (Replacing item) 01: Toner container 02: Maintenance kit

Second byte (Type of replacing item) 00: Black 01: MK-130/MK-132

Unknown toner log code (1 byte, 2 categories)

First byte 01: Fixed (Toner container)

Second byte 00: Fixed (Black)

(7) Counter Log

Comprised of three log counters including paper jams, self diagnostics errors, and replacement of the toner container.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

(f) Paper jam (g) Self diagnostic error (h) Maintenance item

Indicates the log counter of paper jams depending on location.

Refer to Paper Jam Log.

All instances including those are not occurred are displayed.

Indicates the log counter of self diagnostics errors depending on cause. (See page 14-3)

Example: C6000: 4

Self diagnostics error 6000 has happened four times.

replacing

Indicates the log counter depending on the maintenance item for maintenance.

T: Toner container 00: Black M: Maintenance kit 00: MK-130/MK-132

Example: T00: 1 The toner container has been replaced once.

1-3-9

Page 36

2H9-2

Maintenance item No.

U001

U002

U004

U019

Description

Exiting the maintenance mode Description

Exits the maintenance mode and returns to the normal copy mode.

Purpose

To exit the maintenance mode.

Method

Press the start key. The normal copy mode is entered.

Setting the factory default data Description

Restores the machine conditions to the factory default settings.

Purpose

To move the mirror frame of the scanner to the position for transport (position in which the frame can be fixed).

Method

1. Press the start key.

2. Select [MODE1(ALL)] using the cursor up/down keys.

3. Press the start key. The mirror frame of the scanner returns to the position for transport.

4. Turn the main power switch off and on.

An error code is displayed in case of an initialization error. Refer to the table of the error codes on P.1-3-11. When errors occurred, turn main power switch off then on, and execute initialization using maintenance item U002.

Displaying the machine number Description

Displays the machine number.

Purpose

To check the machine number.

Method

Press the start key. The currently machine number is displayed.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Displaying the ROM version Description

Displays the part number of the ROM fitted to each PWB.

Purpose

To check the part number or to decide, if the newest version of ROM is installed.

Method

1. Press the start key. The ROM version are displayed.

2. Change the screen using the cursor up/down keys.

1-3-10

Display Description

MAIN Control PWB ROM

MMI Operation panel PWB ROM

ENGINE Engine ROM

ENGINE BOOT Engine booting

CASS 2 Optional paper feeder main PWB ROM

CASS 3 Optional paper feeder main PWB ROM

SCANNER Scanner PWB ROM

SCANNER BOOT Scanner PWB booting

OPTION LANGUAGE Optional language ROM

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Page 37

2H9-1

Maintenance item No.

U021

Description

Initializing counters and mode settings Description

Initializes all settings, except those pertinent to the type of machine, namely each counter, service call history and mode setting. Also initializes backup RAM according to region specification selected in maintenance item U252 Setting the destination. Refer to *1 of the maintenance mode item list about the item initialized.

Purpose

To return the machine settings to their factory default.

Method

1. Press the start key.

2. Select [EXECUTE] using the cursor up/down keys.

3. Press the start key. All data other than that for adjustments due to variations between machines is initialized based on the destination setting.

4. Turn the main power switch off and on.

An error code is displayed in case of an initialization error. When errors occurred, turn main power switch off then on, and execute initialization using maintenance item U021.

Error codes

Codes Description

ERROR 01 Configuration initialization error

ERROR 02 Counter initialization error

ERROR 03 One-touch initialization error

ERROR 04 Panel program initialization error

ERROR 05 Event log initialization error

ERROR 06 Account initialization error

ERROR 07 Address book initialization error

ERROR 08 Department initialization error

ERROR 09 Document box initialization error

ERROR 0a Permissibility initialization error

ERROR 0b Job log initialization error

ERROR 20 Engine initialization error

ERROR 40 Scanner initialization error

1-3-11

Page 38

2H9-1

Maintenance item No.

U030

U031

Description

Checking motor operation Description

Drives each motor.

Purpose

To check the operation of each motor.

Method

1. Press the start key.

2. Select the motor to be operated using the cursor up/down keys.

3. Press the start key. The operation starts.

Display Operation

MAIN Main motor operates

PAPER FEEDER 1 PF paper feed motor* operates

PAPER FEEDER 2 PF paper feed motor* operates

*: Option.

4. To stop operation, press the stop key.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Checking switch/sensor for paper conveying Description

Displays the on-off status of each paper detection switch/sensor on the paper path.

Purpose

To check if the switch/sensor for paper conveying operate correctly.

Method

1. Press the start key.

2. Turn each switch/sensor on and off manually to check the status. When a switch/sensor is detected to be in the ON position, the display for that switch/sensor will be “1”.

Display Switch and sensors

WHOLE 0000Cassette switch/Paper sensor/MP paper sensor/Registration sensor

EXIT 0 Exit sensor

PAPER FEED 1 000PF cassette switch*/PF paper sensor*/PF paper feed sensor*

PAPER FEED 2 000PF cassette switch*/PF paper sensor*/PF paper feed sensor*

*: Option.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

1-3-12

Page 39

2H9-1

Maintenance item No.

U032

U033

Description

Checking clutch operation Description

Turns each clutch on.

Purpose

To check the operation of each clutch.

Method

1. Press the start key.

2. Select the clutch to be operated using the cursor up/down keys.

3. Press the start key. The clutch turns on.

Display Clutches

FEED CL Paper feed clutch operates

REG CL Registration clutch operates

DLP CL Developing clutch operates

FEED CL(PF1) PF paper feed clutch* operates

TRANS CL(PF1) PF paper conveying clutch* operates

FEED CL(PF2) PF paper feed clutch* operates

TRANS CL(PF2) PF paper conveying clutch* operates

*: Option.

4. To stop driving motors, press the stop key.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Checking solenoid operation Description

Applies current to each solenoid in order to check its ON status.

Purpose

To check the operation of each solenoid.

Method

1. Press the start key.

2. Select the solenoid to be operated using the cursor up/down keys.

3. Press the start key. The solenoid turns on.

Display Solenoids

MPF SOL MP paper feed solenoid operates

DU SOL Duplex solenoid operates

FD SOL Face down solenoid operation

*Option.

4. To stop driving motors, press the stop key.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

1-3-13

Page 40

2H9-1

Maintenance item No.

U034

Description

Adjusting the print start timing Description

Adjusts the leading edge registration or center line.

Purpose

Make the adjustment if there is a regular error between the leading edges of the copy image and original. Make the adjustment if there is a regular error between the center lines of the copy image and original.

Caution

Before performing this adjustment, perform the procedure under section “U053 Setting the adjustment of the motor speed”.

Method

1. Press the start key.

2. Select the item to be adjusted using the cursor up/down keys.

3. Press the start key.

Display Description

LSU OUT TOP Leading edge registration adjustment

LSU OUT LEFT Center line adjustment

Adjustment: Leading edge registration adjustment

1. Select the item to be adjusted using the cursor up/down keys.

Display Description Setting

range

TOP Adjustment of reference value

0 to 1180

Initial setting

Change in value per step

541 0.04 mm

MP TRAY Paper feed from MP tray* -70 to 70 0 0.04 mm

CASSETTE Paper feed from cassette* -70 to 70 0 0.04 mm

DUPLEX Duplex mode (second side)* -70 to 70 0 0.04 mm

*: Setting the difference value from reference value

2. Press the system menu/counter key.

3. Press the start key to output a test pattern.

4. Press the system menu/counter key.

5. Change the setting value using the cursor left/right keys or numeric keys. Perform adjustment so that the image fits in the middle of the page. For output example 1, decrease the value. For output example 2, increase the value.

Center line in vertical direction

Correct image Output

example 1

Output

example 2

Figure 1-3-1

6. Press the start key. The value is set.

Caution

Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in maintenance mode.

U034

U066

(P.1-3-20)

U071

(P.1-3-24)

1-3-14

Page 41

2H9-1

Maintenance item No.

U034

Description

Adjustment: Center line adjustment

1. Select the item to be adjusted using the cursor up/down keys.

Display Description Setting

range

Initial setting

LEFT Adjustment of reference value 0 to 1180 235 0.04 mm

MP TRAY Paper feed from MP tray* -70 to 70 0 0.04 mm

CASSETTE 1 Paper feed from cassette 1* -70 to 70 0 0.04 mm

CASSETTE 2 Paper feed from optional cassette 2* -70 to 70 0 0.04 mm

CASSETTE 3 Paper feed from optional cassette 3* -70 to 70 0 0.04 mm

DUPLEX Duplex mode (second side)* -70 to 70 0 0.04 mm

*: Setting the difference value from reference value

2. Press the system menu/counter key.

3. Press the start key to output a test pattern.

4. Press the system menu/counter key.

5. Change the setting value using the cursor left/right keys or numeric keys. For output example 1, decrease the value. For output example 2, increase the value.

Center line of printing

Change in value per step

Correct image Output

example 1

Output

example 2

Figure 1-3-2

6. Press the start key. The value is set.

Caution

Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in maintenance mode.

U034

U067

(P.1-3-21)

U072

(P.1-3-26)

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

1-3-15

Page 42

2H9-2

Maintenance item No.

U051

Description

Adjusting the deflection in the paper Description

Adjusts the deflection in the paper.

Purpose

Make the adjustment if the leading edge of the copy image is missing or varies randomly, or if the copy paper is Z-folded.

Adjustment

1. Press the start key.

2. Select the item to be adjusted using the cursor up/down keys.

Display Description Setting

range

Initial setting

Change in value per step

DELAY BASE Adjustment of deflection in the paper -128 to 127 0 1 mm

REGIST CAS1 Paper feed from cassette -128 to 127 0 1 mm

REGIST CAS2 Paper feed from optional cassette -128 to 127 0 1 mm

REGIST CAS3 Paper feed from optional cassette -128 to 127 0 1 mm

DUPLEX Duplex mode (second side) -128 to 127 0 1 mm

3. Press the system menu/counter key.

4. Place an original and press the start key to make a test copy.

5. Press the system menu/counter key.

6. Change the setting value using the cursor left/right keys or numeric keys. For output example 1, increase the value. For output example 2, decrease the value. The greater the value, the larger the deflection; the smaller the value, the smaller the deflection.

Original Copy

7. Press the start key. The value is set.

8. Turn the main power switch off and on.

example 1

Figure 1-3-3

Copy

example 2

1-3-16

Page 43

2H9-2

250

Maintenance item No.

U053

Description

Setting the adjustment of the motor speed Description

Performs fine adjustment of the speeds of the motor.

Purpose

To adjust the speed of the motor when the magnification in the auxiliary scanning direction is not correct.

Method

1. Press the start key.

Display Description Setting

range

Initial setting

Change in value per step

MAIN MOTOR Main motor speed adjustment -50 to 50 0 0.5%

Adjustment

1. Press the system menu/counter key.

2. Press the start key to output a VTC pattern.

100

150

200

250

Correct value: a = 250 ± 1.0 mm

Figure 1-3-4

3. Press the system menu/counter key.

4. Change the setting value using the cursor left/right keys or numeric keys. Increasing the setting makes the image longer in the auxiliary scanning direction, and decreasing it makes the image shorter in the auxiliary scanning direction.

5. Press the start key. The value is set.

6. Turn the main power switch off and on.

1-3-17

Page 44

2H9-1

Maintenance item No.

U063

Description

Adjusting the shading position Description

Changes the shading position of the scanner.

Purpose

Used when white lines continue to appear longitudinally on the image after the shading plate is cleaned. This is due to flaws or stains inside the shading plate. To prevent this problem, the shading position should be changed so that shading is possible without being affected by the flaws or stains.

Method

1. Press the start key.

2. Change the setting using the cursor left/right keys or numeric keys.

Description Setting range Initial setting Change in value per step

Shading position -32 to 20 0 0.086 mm

Increasing the setting moves the shading position toward the machine left, and decreasing it moves the position toward the machine right.

3. Press the start key. The value is set.

Supplement

While this maintenance item is being executed, copying from an original is available in interrupt copying mode (which is activated by pressing the system menu/counter key).

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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Page 45

2H9-1

Maintenance item No.

U065

Description

Adjusting the scanner magnification Description

Adjusts the magnification of the original scanning.

Purpose

Make the adjustment if the magnification in the main scanning direction is incorrect. Make the adjustment if the magnification in the auxiliary scanning direction is incorrect.

Caution

Adjust the magnification of the scanner in the following order.

U053

(P.1-3-17)

U065

(main scanning

direction)

U065

(auxiliary scanning

direction)

U067

(P.1-3-21)

Method

1. Press the start key.

2. Select the item to be adjusted using the cursor up/down keys.

Display Description Setting

range

Y SCAN ZOOM Scanner magnification in the main

-32 to 127 0 0.1%

Initial setting

scanning direction

X SCAN ZOOM Scanner magnification in the auxil-

-25 to 25 0 0.1%

iary scanning direction

Adjustment: Main scanning direction

1. Press the system menu/counter key.

2. Place an original and press the start key to make a test copy.

3. Press the system menu/counter key.

4. Change the setting value using the cursor left/right keys or numeric keys. For copy example 1, increase the value. For copy example 2, decrease the value.

U070

(P.1-3-23)

Change in value per step

Original Copy

example 1

Copy

example 2

Figure 1-3-5

5. Press the start key. The value is set.

Adjustment: Auxiliary scanning direction

1. Press the system menu/counter key.

2. Place an original and press the start key to make a test copy.

3. Press the system menu/counter key.

4. Change the setting value using the cursor left/right keys or numeric keys. For copy example 1, increase the value. For copy example 2, decrease the value.

Original Copy

example 1

Copy

example 2

Figure 1-3-6

5. Press the start key. The value is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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Page 46

2H9-1

Maintenance item No.

U066

Description

Adjusting the scanner leading edge registration Description

Adjusts the scanner leading edge registration of the original scanning.

Purpose

Make the adjustment if there is a regular error between the leading edges of the copy image and original.

Adjustment

1. Press the start key.

2. Select the item to be adjusted using the cursor up/down keys.

Display Description Setting

range

Initial setting

Change in value per step

FRONT Scanner leading edge registration -45 to 45 0 0.086 mm

TAIL Scanner leading edge registration

-45 to 45 0 0.086 mm

(rotate copying)

3. Press the system menu/counter key.

4. Place an original and press the start key to make a test copy.

5. Press the system menu/counter key.

6. Change the setting value using the cursor left/right keys or numeric keys. For copy example 1, increase the value. For copy example 2, decrease the value.

Scanner leading edge registration

Original

Copy

example 1

Copy

example 2

Figure 1-3-7

7. Press the start key. The value is set.

Caution

Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in maintenance mode.

U066

U403

(P.1-3-43)

U071

(P.1-3-24)

U404

(P.1-3-44)

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

1-3-20

Page 47

2H9-1

Maintenance item No.

U067

Description

Adjusting the scanner center line Description

Adjusts the scanner center line of the original scanning.

Purpose

Make the adjustment if there is a regular error between the center lines of the copy image and original.

Adjustment

1. Press the start key.

2. Select the item to be adjusted using the cursor up/down keys.

Display Description Setting

range

Initial setting

Change in value per step

FRONT Scanner center line -70 to 70 0 0.085 mm

ROTATE Scanner center line (rotate copying) -40 to 40 0 0.085 mm

3. Press the system menu/counter key.

4. Place an original and press the start key to make a test copy.

5. Press the system menu/counter key.

6. Change the setting value using the cursor left/right keys or numeric keys. For copy example 1, decrease the value. For copy example 2, increase the value.

Scanner center line

Original Copy

example 1

Copy

example 2

Figure 1-3-8

7. Press the start key. The value is set.

Caution

Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in maintenance mode.

U067

U403

(P.1-3-43)

U072

(P.1-3-26)

U404

(P.1-3-44)

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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Page 48

2H9-1

Maintenance item No.

U068

Description

Adjusting the scanning position for originals from the DP Description

Adjusts the position for scanning originals from the DP. Performs the test copy at the four scanning positions after adjusting.

Purpose

Used when the image fogging occurs because the scanning position is not proper when the DP is used. Run U071 to adjust the timing of DP leading edge when the scanning position is changed.

Setting

1. Press the start key.

Display Description Setting

range

DP READ Starting position adjustment for

scanning originals

BLACK LINE Scanning position for the test copy

originals

2. Select [DP READ].

3. Change the setting using the cursor left/right keys or numeric keys. When the setting value is increased, the scanning position moves to the right and it moves to the left when the setting value is decreased.

4. Press the start key. The value is set.

5. Select [BLACK LINE] using the cursor up/down keys.

6. Select the scanning position using the cursor left/right keys or numeric keys.

7. Press the start key. The value is set.

8. Set the original (the one which density is known) in the DP and press the system menu/counter key. The screen for the test copy mode is displayed.

9. Press the start key. Test copy is executed.

10. Perform the test copy at each scanning position with the setting value from 0 to 3 and check that no black line appears and the image is normally scanned.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

-33 to 33 0 0.086 mm

0 to 3 0 0.22 mm

Initial setting

Change in value per step

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Page 49

2H9-1

Maintenance item No.

U070

Description

Adjusting the DP magnification Description

Adjusts the DP original scanning speed.

Purpose

Make the adjustment if the magnification is incorrect in the auxiliary scanning direction when the DP is used.

Method

1. Press the start key.

Display Description Setting

range

CONVEY SPEED Magnification in the auxiliary scanning

-25 to 25 0 0.1%

Initial setting

Change in value per step

direction

Adjustment

1. Press the system menu/counter key.

2. Place an original on the DP and press the start key to make a test copy.

3. Press the system menu/counter key.

4. Change the setting value using the cursor left/right keys or numeric keys. For copy example 1, increase the value. For copy example 2, decrease the value.

Original Copy

example 1

Copy

example 2

Figure 1-3-9

5. Press the start key. The value is set.

Caution

Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in maintenance mode.

U070

U071

(P.1-3-24)

U404

(P.1-3-44)

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

1-3-23

Page 50

2H9-1

Maintenance item No.

U071

Description

Adjusting the DP scanning timing Description

Adjusts the DP original scanning timing.

Purpose

Make the adjustment if there is a regular error between the leading or trailing edges of the original and the copy image when the DP is used.

Method

1. Press the start key.

2. Select the item to be adjusted using the cursor up/down keys.

Display Description Setting

range

Initial setting

Change in value per step

FRONT HEAD Leading edge registration (first page) -32 to 32 0 0.196 mm

FRONT TAIL Trailing edge registration (first page) -32 to 32 0 0.196 mm

BACK HEAD Leading edge registration (second page) -45 to 45 0 0.196 mm

BACK TAIL Trailing edge registration (second page) -45 to 45 0 0.196 mm

ROTATE Leading edge registration (rotate copying) -128 to 127 0 0.196 mm

Adjustment: Leading edge registration

1. Press the system menu/counter key.

2. Place an original on the DP and press the start key to make a test copy.

3. Press the system menu/counter key.

4. Change the setting value using the cursor left/right keys or numeric keys. For copy example 1, increase the value. For copy example 2, decrease the value.

Original Copy

example 1

Copy

example 2

Figure 1-3-10

5. Press the start key. The value is set.

Caution

Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in maintenance mode.

U071

U404

(P.1-3-44)

1-3-24

Page 51

2H9-1

Maintenance item No.

U071

Description

Adjustment: Trailing edge registration

1. Press the system menu/counter key.

2. Place an original on the DP and press the start key to make a test copy.

3. Press the system menu/counter key.

4. Change the setting value using the cursor left/right keys or numeric keys. For copy example 1, increase the value. For copy example 2, decrease the value.

Original

Copy

example 1

Copy

example 2

Figure 1-3-11

5. Press the start key. The value is set.

Caution

Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in maintenance mode.

U071

U404

(P.1-3-44)

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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Page 52

2H9-1

Maintenance item No.

U072

Description

Adjusting the DP center line Description

Adjusts the scanning start position for the DP original.

Purpose

Make the adjustment if there is a regular error between the centers of the original and the copy image when the DP is used.

Adjustment

1. Press the start key.

2. Select the item to be adjusted using the cursor up/down keys.

Display Description Setting

range

Initial setting

Change in value per step

FRONT Center line (first page) -39 to 39 0 0.085 mm

BACK Center line (second page) -39 to 39 0 0.085 mm

ROTATE Center line (rotate copying) -39 to 39 0 0.085 mm

3. Press the system menu/counter key.

4. Place an original on the DP and press the start key to make a test copy.

5. Press the system menu/counter key.

6. Change the setting value using the cursor left/right keys or numeric keys. For copy example 1, increase the value. For copy example 2, decrease the value.

Reference

Original Copy

example 1

Copy

example 2

Figure 1-3-12

7. Press the start key. The value is set.

Caution

Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in maintenance mode.

U072

U404

(P.1-3-44)

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

1-3-26

Page 53

2H9-1

Maintenance item No.

U073

Description

Checking scanner operation Description

Simulates the scanner operation under arbitrary conditions.

Purpose

To check scanner operation.

Start

1. Press the start key.

2. Select the item to be operated using the cursor up/down keys.

Display Description

SCANNER MOTOR Scanner operation

HOME POSITION Home position operation

DUST CHECK Dust adhesion check operation with lamp on

DP READING DP scanning position operation

Setting: SCANNER MOTOR

1. Select [SCANNER MOTOR].

2. Select the item to be set using the cursor up/down keys.

3. Change the setting using the cursor left/right keys.

Display Operating conditions Setting range

ZOOM Magnification 25 to 400%

SIZE Original size See below.

LAMP On and off of the exposure lamp 0 (off) or 1 (on)

Original sizes for each setting in SIZE

Setting Paper size Setting Paper size

5000 A4 7800 Folio

6100 B5R 8400 8 1/2" x 14"

5000 A5R 6600 8

1/2" x 11"

4. Select [EXECUTE] using the cursor up/down keys.

5. Press the start key. Scanning starts under the selected conditions.

6. To stop operation, press the stop key.

Method: HOME POSITION

1. Select [HOME POSITION].

2. Press the start key. The mirror frame of the scanner moves to the home position.

Method: DUST CHECK

1. Select [DUST CHECK].

2. Press the start key. The exposure lamp lights.

3. To turn the exposure lamp off, press the stop key.

Method: DP READING

1. Select [DP READING].

2. Press the start key. The mirror frame of the scanner moves to the reading position.

Completion

Press the stop key when scanning stops. The screen for selecting a maintenance item No. is displayed.

1-3-27

Page 54

2H9-1

Maintenance item No.

U087

Description

Setting DP reading position modification operation Description

The presence or absence of dust is determined by comparing the scan data of the original trailing edge and that taken after the original is conveyed past the DP original scanning position. If dust is identified, the DP original scanning position is adjusted for the following originals.

Purpose

When using DP, to solve the problem when black lines occurs due to the dust with respect to original reading position.

Method

1. Press the start key.

2. Select the item to be set using the cursor up/down keys.

Display Description

CCD Setting of standard data when dust is detected.

BLACK LINE Initialization of original reading position.

Setting: Standard data when dust is detected

1. Select the item to be set using the cursor up/down keys.

2. Change the value using the cursor left/right keys or numeric keys.

Display Description Setting range Initial setting

CCD R Lowest density of the R regard as the dust 0 to 255 125

CCD G Lowest density of the G regard as the dust 0 to 255 125

CCD B Lowest density of the B regard as the dust 0 to 255 120

3. Press the start key. The value is set.

Setting: Initialization of original reading position

1. Select [CLEAR] using the cursor up/down keys.

2. Press the start key. The setting is cleared.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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Page 55

2H9-1

Maintenance item No.

U089

Description

Outputting a MIP-PG pattern Description

Selects and outputs the MIP-PG pattern created in the machine.

Purpose

To check copier status other than scanner when adjusting image printing, using MIP-PG pattern output (without scanning).

Method

1. Press the start key.

2. Select the MIP-PG pattern to be output using the cursor up/down keys.

Display PG pattern to be output Purpose

Gray Scale To check the laser scanner unit

engine output characteristics.

Mono-Level To check the drum quality.

256-Level To check resolution

reproducibility in printing.

1 dot-Level To check fine line reproducibility.

To adjust the position of the laser scanner unit (lateral squareness)

Method: Gray Scale

1. Select [Gray Scale] using the cursor up/down keys and press the start key.

2. Select [HTFM1], [HTFM2], [Dither1] or [Dither2] using the cursor up/down keys and press the start key.

3. Select [ON] or [OFF] using the cursor up/down keys and press the start key.

4. Press the system menu/counter key.

5. Press the start key. A MIP-PG pattern is output.

6. To return to the screen for selecting an item, press the system menu/counter key.

Method: Mono-Level

1. Select [Mono-Level] using the cursor up/down keys and press the start key.

2. Change the value using the cursor left/right keys or numeric keys and press the start key.

Description Setting range Initial setting

Gray level 0 to 255 0

3. Select [HTFM1], [HTFM2], [Dither1] or [Dither2] using the cursor up/down keys and press the start key.

4. Select [ON] or [OFF] using the cursor up/down keys and press the start key.

5. Press the system menu/counter key.

6. Press the start key. A MIP-PG pattern is output.

7. To return to the screen for selecting an item, press the system menu/counter key.

1-3-29

Page 56

2H9-1

Maintenance item No.

U089

Description

Method: 256-Level

1. Select [256-Level] using the cursor up/down keys and press the start key.

2. Select [HTFM1], [HTFM2], [Dither1] or [Dither2] using the cursor up/down keys and press the start key.

3. Select [ON] or [OFF] using the cursor up/down keys and press the start key.

4. Press the system menu/counter key.

5. Press the start key. A MIP-PG pattern is output.

6. To return to the screen for selecting an item, press the system menu/counter key.

Method: 1 dot-Level

1. Select [1 dot-Level] using the cursor up/down keys and press the start key.

2. Change the value using the cursor left/right keys or numeric keys and press the start key.

Description Setting range Initial setting

Dot pattern 0 to 15 0

3. Press the system menu/counter key.

4. Press the start key. A MIP-PG pattern is output.

5. To return to the screen for selecting an item, press the system menu/counter key.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

1-3-30

Page 57

2H9-2

Maintenance item No.

U100

U101

Description

Setting the main high voltage Description

Controls the main charger high voltage to optimize the surface potential.

Purpose

To change the setting value to adjust the image if an image failure (background blur, etc.) occurs.

Setting

1. Press the start key.

2. Change the setting value using the cursor left/right keys or numeric keys.

Display Description Setting range Initial setting

ADJUST Main charger high voltage output -30 to 30 0

3. Press the start key. The value is set.

4. Turn the main power switch off and on.

Setting the voltage for the primary transfer Description

Sets the control voltage for the primary transfer.

Purpose

To change the setting when any density problems, such as too dark or light, occur.

Setting

1. Press the start key.

2. Change the setting value using the cursor left/right keys or numeric keys.

Display Description Setting range Initial setting

ADJUST Primary transfer control voltage -30 to 30 0

U111

3. Press the start key. The value is set.

4. Turn the main power switch off and on.

Checking/clearing the drum drive time Description

Displays and clears the drum drive time for checking a figure, which is used as a reference when correcting the high voltage based on time.

Purpose

To check the drum status. Also to clear the drum drive time during maintenance service (replacing the maintenance kit). (See page 1-4-3, page 1-5-29 and page 1-5-30)

Method

1. Press the start key. The drum drive time is displayed.

Display Description

TIME(min) Drum drive time

Clearing

1. Select [CLEAR] using the cursor up/down keys.

2. Press the start key. The count is cleared.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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Page 58

2H9-2

Maintenance item No.

U113

Description

Performing drum refresh operation Description

Sets the drum refresh operation.

Purpose

To operate when a faulty image (black line, etc.) occurs.

Method

1. Press the start key.

Display Description

DRUM REFRESH Setting the drum refresh operation ON/OFF 1 (ON) / 0 (OFF) 0

ON TIME(sec) Setting the drum refresh operation time 0 to 255 (s) 0

2. Select [DRUM REFRESH].

3. Select [ON] using the cursor left/right keys.

4. Press the start key. The setting is set.

5. Turn the main power switch off and on.

Setting: ON TIME(sec)

1. Select [ON TIME(sec)] using the cursor up/down keys.

2. Change the setting value using the cursor left/right keys.

3. Press the start key. The value is set.

4. Turn the main power switch off and on.

Setting range

Initial setting

U130

Initial setting for the developing unit Description

Replenishes toner to the developing unit to a certain level from the toner container that has been installed.

Purpose

To operate when installing the machine or replacing the developing unit. Also to operate during maintenance service (replacing the maintenance kit). (See page 1-4-3, page 1-5-29 and page 1-5-30)

Method

1. Press the start key.

2. Select [INST MODE] using the cursor up/down keys and press the start key.

Display Description

TIME(SEC) Execution time

INST MODE Setting the toner installation ON/OFF

3. Select [ON] using the cursor left/right keys.

4. Press the start key.

5. Turn the main power switch off and on. Toner installation is started.

Completion

Press the stop key after initial setting is complete. The screen for selecting a maintenance item No. is displayed.

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Page 59

2H9-2

Maintenance item No.

U144

Description

Setting toner loading operation Description

Sets toner loading operation after completion of copying. Toner is forcibly evacuated in case the average printing ratio for the number of printed pages assigned by [PAGE] is lower than the ratio defined by [RATIO].

Purpose

To set whether or not toner is loaded on the drum after low density copying. Normally no change is necessary from the initial setting.

Setting

1. Press the start key.

2. Select the item to be set using the cursor up/down keys.

3. Change the setting using the cursor left/right keys.

Display Description Setting range Initial setting

T7 MODE Toner loading operation 1 (ON) / 0 (OFF) 1

STEP1 PAGE Number of pages set (step1) 0 to 50 3

STEP2 PAGE Number of pages set (step2) 0 to 50 8

STEP3 PAGE Number of pages set (step3) 0 to 50 20

STEP1 RATE Printing ratio (step1) 0 to 100 1

STEP2 RATE Printing ratio (step2) 0 to 100 2

STEP3 RATE Printing ratio (step3) 0 to 100 3

4. Press the start key. The value is set.

5. Turn the main power switch off and on.

U157

Checking the developing drive time Description

Displays the developing drive time for checking.

Purpose

To check the developing drive time after replacing the developing unit.

Method

1. Press the start key. The developing drive time is displayed in minutes.

Display Description

TIME(min) Developing drive time

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

1-3-33

Page 60

2H9-2

Maintenance item No.

U161

Description

Setting the fuser control temperature Description

Changes the fuser control temperature.

Purpose

Normally no change is necessary. However, can be used to prevent curling or creasing of paper, or solve a fuser problem on thick paper.

Method

1. Press the start key.

2. Select the item to be set using the cursor up/down keys.

3. Change the setting using the cursor left/right keys or numeric keys.

Display Description Setting

range

1ST TEMP T1 Stabilized temperature during operation T1 -30 to 30 0

2ND TEMP T2 Stabilized temperature under suspension T2 -30 to 30 0

2ND TEMP T2-2 Stabilized temperature under suspension T2-2 -30 to 30 0

1ST FEED TEMP Primary paper feed start temperature -30 to 30 0

2ND FEED TEMP Secondary paper feed start tempera -30 to 30 0

PRINT TEMP T3 Temperature control during printing T3 -30 to 30 0

PRINT TEMP T4 Temperature control during printing T4 -30 to 30 0

4. Press the start key. The value is set.

5. Turn the main power switch off and on.

Initial setting

U199

U200

Checking the fuser temperature Description

Displays the fuser temperature, the ambient temperature.

Purpose

To check the fuser temperature, the ambient temperature.

Method

1. Press the start key. The fuser temperature and ambient temperature are displayed in centigrade (

Display Description

HEAT TEMP

SURROUND TEMP

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Turning all LEDs on Description

Turns all the LEDs on the operation panel on.

Purpose

To check if all the LEDs on the operation panel light.

Method

1. Press the start key.

2. Select [EXECUTE] and press the start key. All the LEDs on the operation panel light.

3. Press the stop key. The LEDs turns off.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Fuser temperature (°C)

Ambient temperature (

°C)

°C).

1-3-34

Page 61

2H9-1

Maintenance item No.

U203

U207

Description

Checking DP operation Description

Simulates the original conveying operation separately in the DP.

Purpose

To check the DP operation.

Method

1. Press the start key.

2. Place an original in the DP if running this simulation with paper.

3. Select the speed to be operated using the cursor up/down keys.

Display Description

NORMAL SPEED Normal reading (600 dpi)

HIGH SPEED High-speed reading

4. Press the start key.

5. Select the item to be operated using the cursor up/down keys.

Display Description

CCD ADP (NON P) Without paper, single-sided original of CCD (continuous operation)

CCD ADP With paper, single-sided original of CCD

CCD RADP (NON P)

CCD RADP With paper, double-sided original of CCD

6. Press the start key. The operation starts.

7. To stop continuous operation, press the stop key.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Checking the operation panel keys Description

Checks operation of the operation panel keys.

Purpose

To check operation of all the keys and LEDs on the operation panel.

Method

1. Press the start key. and the screen for executing is displayed. [S01] is displayed

2. Starting with the system menu/counter key in the left most column, press the operation panel keys one by one. Each time a key is pressed, the count will increase and the corresponding LED (if any) will light up.

3. When all the keys on the operation panel have been pressed, [END] is displayed and all the LEDs light.

Without paper, double-sided original of CCD (continuous operation)

Figure 1-3-13

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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Page 62

2H9-2

Maintenance item No.

U222

U223

U243

Description

Setting the IC card type Description

Sets the IC card type. This is an optional device which is currently supported only by Japanese specification machines, so no setting is necessary.

Operation panel lock Description

Sets the operation panel lock function to ON or OFF.

Purpose

To restrict operation in the system menu on the operation panel.

Setting

1. Press the start key.

2. Select the item using the cursor up/down keys.

Display Description

UNLOCK Release the lock of the operation from the system menu

PARTIAL LOCK Partially lock the operation from the system menu

LOCK Entirely lock the operation from the system menu

Initial setting: UNLOCK

3. Press the start key. The setting is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Checking the operation of the DP motor solenoids and clutch Description

Turns the motor, solenoids and clutch in the DP on.

Purpose

To check the operation of the DP motor, solenoids and clutch.

Method

1. Press the start key.

2. Select the item to be operated using the cursor up/down keys.

3. Press the start key. The operation starts.

Display Motor, solenoids and clutch

DP FEED MOT DP paper feed motor is turned on.

DP REV PRS SOL DP switchback pressure solenoid is turned on.

DP REV BRCH SOL DP switchback feedshift solenoid is turned on.

DP FEED CL DP paper feed clutch is turned on.

1-3-36

4. To stop operation, press the stop key.

Completion

Press the stop key when operation stops. The screen for selecting a maintenance item No. is displayed.

Page 63

2H9-1

Maintenance item No.

U244

U250

U251

Description

Checking the DP sensors Description

Displays the status of the respective sensors in the DP.

Purpose

To check if respective sensors in the DP operate correctly.

Method

1. Press the start key.

2. Turn the respective sensors on and off manually to check the status. When a sensor is detected to be in the ON position, the display for that sensor will be highlighted.

Display Sensors

TMG SW DP timing sensor

SET SW DP original sensor

DP OP SW DP open/close sensor

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Setting the maintenance cycle Description

Displays and changes the maintenance cycle.

Purpose

To check and change the maintenance cycle.

Method

1. Press the start key. The currently set maintenance cycle is displayed.

Setting

1. Select [M.CNT A] using the cursor up/down keys.

2. Change the setting using the cursor left/right keys or numeric keys.

Description Setting range Initial setting

Maintenance cycle 0 to 9999999 100000

3. Press the start key. The value is set.

Clearing

1. Select [CLEAR] using the cursor up/down keys.

2. Press the start key. The count is cleared.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Checking/clearing the maintenance count Description

Displays, clears and changes the maintenance count.

Purpose

To check the maintenance count. Also to clear the count during maintenance service (replacing the maintenance kit). (See page 1-4-3, page 1-5-29 and page 1-5-30)

Method

1. Press the start key. The maintenance count is displayed.

Setting

1. Select [M.CNT A] using the cursor up/down keys.

2. Enter a count using the cursor left/right keys or numeric keys.

3. Press the start key. The count is set.

Clearing

1. Select [CLEAR] using the cursor up/down keys.

2. Press the start key. The count is cleared.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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2H9-1

Maintenance item No.

U252

Description

Setting the destination Description

Switches the operations and screens of the machine according to the destination.

Purpose

To be executed after initializing the backup RAM, in order to return the setting to the value before replacement or initialization.

Setting

1. Press the start key.

2. Select the destination using the cursor up/down keys.

Display Description

INCH Inch (North America) specifications

EUROPE METRIC Metric (Europe) specifications

ASIA PACIFIC Metric (Asia Pacific) specifications

AUSTRALIA Australia specifications

CHINA China specifications

3. Press the start key. The setting is set.

4. After turning the main power switch off, wait a while and turn it on.

Supplement

The specified initial settings are provided according to the destinations in the maintenance items below. To change the initial settings in those items, be sure to run maintenance item U021 after changing the destination.

Initial setting according to the destinations

Maintenance item No.

253 Switching between double and single

Title Japan Inch Europe Metric,

Asia Pacific

Single Double Double

counts

U253

Switching between double and single counts Description

Switches the count system for the total counter and other counters.

Purpose

Used to select, according to the preference of the user (copy service provider), if folio size is to be counted as one sheet (single count) or two sheets (double count).

Setting

1. Press the start key.

2. Select the count system using the cursor up/down keys.

Display Description

SGL COUNT(ALL) Single count for all size paper

DBL COUNT(FOLIO) Double count for Folio size or larger

Initial setting: DBL COUNT(FOLIO)

3. Press the start key. The setting is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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2H9-1

Maintenance item No.

U260

U265

U278

Description

Selecting the timing for copy counting Description

Changes the copy count timing for the total counter and other counters.

Purpose

To be set according to user request.

Setting

1. Press the start key.

2. Select the copy count timing using the cursor up/down keys.

Display Description

FEED When secondary paper feed starts

EJECT When the paper is ejected

Initial setting: EJECT

3. Press the start key. The setting is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Setting OEM purchaser code Description

Sets the OEM purchaser code.

Purpose

Sets the code when replacing the control PWB and the like.

Setting

1. Press the start key.

2. Change the preset value using the cursor left/right keys or numeric keys.

3. Press the start key. The setting is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Setting the delivery date Description

Enter delivery date in month, day, and year.

Purpose

Perform this to confirm the delivery date.

Method

1. Press the start key.

2. Select [TODAY] using the cursor up/down keys.

3. Press the start key. The delivery date is set.

Clearing

1. Select [CLEAR] using the cursor up/down keys.

2. Press the start key. The delivery date is cleared.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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2H9-1

Maintenance item No.

U285

U332

U342

Description

Setting service status page Description

Determines displaying the digital dot coverage report on reporting.

Purpose

According to user request, changes the setting.

Setting

1. Press the start key.

2. Select ON or OFF using the cursor up/down keys.

Display Description

ON Displays the digital dot coverage

OFF Not to display the digital dot coverage

Initial setting: ON

3. Press the start key. The setting is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Setting the size conversion factor

Sets the coefficient of nonstandard sizes in relation to the A4/Letter size. The coefficient set here is used to convert the black ratio in relation to the A4/Letter size and to display the result in user simulation.

Purpose

To set the coefficient for converting the black ratio for nonstandard sizes in relation to the A4/Letter size.

Setting

1. Press the start key.

2. Change the setting using the cursor left/right keys or numeric keys.

Display Description Setting range Initial setting

Calc. Rate Size parameter 0.1 to 3.0 1.0

3. Press the start key. The value is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Setting the ejection restriction Description

Sets or cancels the restriction on the number of sheets to be ejected continuously.

Purpose

According to user request, sets or cancels restriction on the number of sheets.

Setting

1. Press the start key.

2. Select [ON] or [OFF] using the cursor up/down keys.

1-3-40

Display Description

ON Sets restriction on the number of sheets

OFF Cancels restriction on the number of sheets

Initial setting: ON

3. Press the start key. The setting is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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2H9-1

Maintenance item No.

U343

U345

Description

Switching between duplex/simplex copy mode Description

Switches the initial setting between duplex and simplex copy.

Purpose

To be set according to frequency of use: set to the more frequently used mode.

Setting

1. Press the start key.

2. Select [ON] or [OFF] using the cursor up/down keys.

Display Description

ON Duplex copy

OFF Simplex copy

Initial setting: OFF

3. Press the start key. The setting is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Setting the value for maintenance due indication Description

Sets when to display a message notifying that the time for maintenance is about to be reached, by setting the number of copies that can be made before the current maintenance cycle ends. When the difference between the number of copies of the maintenance cycle and that of the maintenance count reaches the set value, the message is displayed.

Purpose

To change the time for maintenance due indication.

Setting

1. Press the start key.

2. Select [COUNT] using the cursor up/down keys.

3. Change the setting using the cursor left/right keys.

Display Description Setting range

COUNT Time for maintenance due indication

(Remaining number of copies that can be made before the current maintenance cycle ends)

Initial setting: 0

4. Press the start key. The value is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

0 to 9999

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2H9-2

Maintenance item No.

U402

Description

Adjusting margins of image printing Description

Adjusts margins for image printing.

Purpose

Make the adjustment if margins are incorrect.

Adjustment

1. Press the start key.

2. Select the item to be adjusted using the cursor up/down keys.

Display Description

Setting range

Initial setting

LEAD Printer leading edge margin 0 to 100 30 0.1 mm

A Margin Printer left margin 0 to 100 25 0.1 mm

C Margin Printer right margin 0 to 100 25 0.1 mm

TRAIL Printer trailing edge margin 0 to 100 50 0.1 mm

TRAIL(DUPLEX) Printer trailing edge margin

0 to 100 50 0.1 mm

(second page)

3. Press the system menu/counter key.

4. Press the start key to output a test pattern.

5. Press the system menu/counter key.

6. Change the setting value using the cursor left/right keys or numeric keys. Increasing the value makes the margin wider, and decreasing it makes the margin narrower.

Change in value per step

Printer leading edge margin (3.0±2.5 mm)

Printer

left margin

(2.0+2.0/-1.5 mm)

Printer

Printer trailing edge margin (3.0±2.5 mm)

right margin (2.0+2.0/-1.5 mm)

Figure 1-3-14

7. Press the start key. The value is set.

Caution

Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in maintenance mode.

U402

U403

(P.1-3-43)

U404

(P.1-3-44)

1-3-42

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Page 69

2H9-1

Maintenance item No.

U403

Description

Adjusting margins for scanning an original on the platen Description

Adjusts margins for scanning the original on the platen.

Purpose

Make the adjustment if margins are incorrect.

Adjustment

1. Press the start key.

2. Select the item to be adjusted using the cursor up/down keys.

Display Description

Setting range

Initial setting

A MARGIN Scanner left margin 0 to 10.0 2.0 0.5 mm

B MARGIN Scanner leading edge margin 0 to 10.0 2.0 0.5 mm

C MARGIN Scanner right margin 0 to 10.0 2.0 0.5 mm

D MARGIN Scanner trailing edge margin 0 to 10.0 5.0 0.5 mm

3. Press the system menu/counter key.

4. Place an original and press the start key to make a test copy.

5. Press the system menu/counter key.

6. Change the setting value using the cursor left/right keys. Increasing the value makes the margin wider, and decreasing it makes the margin narrower.

Scanner leading edge margin (3.0±2.5 mm)

Scanner

left margin

(2.5+1.5/-2.0 mm)

Change in value per step

Scanner

Scanner trailing edge margin (3.0±2.0 mm)

right margin (2.5+1.5/-2.0 mm)

Figure 1-3-15

7. Press the start key. The value is set.

Caution

Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in maintenance mode.

U403

U404

(P.1-3-44)

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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2H9-1

Maintenance item No.

U404

Description

Adjusting margins for scanning an original from the DP Description

Adjusts margins for scanning the original from the DP.

Purpose

Make the adjustment if margins are incorrect when the optional DP is used.

Caution

Before making this adjustment, ensure that the following adjustments have been made in maintenance mode.

U402

(P.1-3-42)

U403

(P.1-3-43)

U404

Adjustment

1. Press the start key.

2. Select the item to be adjusted using the cursor up/down keys.

Display Description

Setting range

Initial setting

Change in value per step

A MARGIN Left margin 0 to 10.0 3.0 0.5 mm

B MARGIN Leading edge margin 0 to 10.0 2.5 0.5 mm

C MARGIN Right margin 0 to 10.0 3.0 0.5 mm

D MARGIN Trailing edge margin 0 to 10.0 4.0 0.5 mm

3. Press the system menu/counter key.

4. Place an original on the DP and press the start key to make a test copy.

5. Press the system menu/counter key.

6. Change the setting value using the cursor left/right keys. Increasing the value makes the margin wider, and decreasing it makes the margin narrower.

DP leading edge margin (3.0±1.5 mm)

DP left margin

(2.0±1.0 mm)

DP right margin

DP trailing edge margin (2.0±1.0 mm)

(2.0±1.0 mm)

Figure 1-3-16

7. Press the start key. The value is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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2H9-1

Maintenance item No.

U407

Description

Adjusting the leading edge registration for memory image printing Description

Adjusts the leading edge registration during memory copying.

Purpose

Make the following adjustment if there is a regular error between the leading edge of the copy image on the front face and that on the reverse face during duplex switchback copying.

Caution

Before making this adjustment, ensure that the following adjustments have been made in maintenance mode.

U034

(P.1-3-14)

U404

(P.1-3-44)

U402

(P.1-3-42)

U407

U066

(P.1-3-20)

U403

(P.1-3-43)

U071

(P.1-3-24)

Adjustment

1. Press the start key.

Description

Setting range

Initial setting

Change in value per step

Leading edge registration for memory image printing -47 to 47 0 0.1 mm

2. Press the system menu/counter key.

3. Place an original and press the start key to make a test copy.

4. Press the system menu/counter key.

5. Change the setting value using the cursor left/right keys. For copy example 1, decrease the value. For copy example 2, increase the value.

Original Copy

example 1

Copy

example 2

Figure 1-3-17

6. Press the start key. The value is set.

Completion

Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.

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2H9-1

Maintenance item No.

U411

Description

Adjusting the scanner automatically Description

Uses the adjustment original suppled with DP and automatically adjusts the following items in the scanner and the DP scanning sections.

Purpose

To perform automatic adjustment of various items in the scanner and the DP scanning sections.

Method

1. Press the start key.

Display Description Original to be used

for adjustment (P/N)

ADJUST TABLE Automatic adjustment in the scanner section:

Original size magnification, leading edge timing, center line, input gamma, input gamma in monochrome mode and matrix

ADJUST DP Automatic adjustment in the DP scanning section:

Original size magnification, leading edge timing, center line

Method: TABLE

1. Enter the target values which are shown on the specified original (P/N: 302FZ56990) executing maintenance item U425.

2. Set a specified original (P/N: 302FZ56990) on the platen.

3. Enter maintenance item U411.

4. Select [ADJUST TABLE] using the cursor up/down keys.

5. Press the start key. Auto adjustment starts. When automatic adjustment has normally completed, [OK] is displayed. If a problem occurs during auto adjustment, [NG XX] (XX is replaced by an error code) is displayed and operation stops. Should this happen, determine the details of the problem and either repeat the procedure from the beginning, or adjust the remaining items manually by running the corresponding maintenance items.

6. To return to the screen for selecting an item, press the stop key.

302FZ56990

303LJ57010 (Adjustment original suppled with DP)

Method: DP

1. Select [ADJUST DP] using the cursor up/down keys.

2. Set a specified original (P/N: 303LJ57010) in the DP.

3. Press the start key. Auto adjustment starts. When automatic adjustment has normally completed, [OK] is displayed. If a problem occurs during auto adjustment, [NG XX] (XX is replaced by an error code) is displayed and operation stops. Should this happen, determine the details of the problem and either repeat the procedure from the beginning, or adjust the remaining items manually by running the corresponding maintenance items.

4. To return to the screen for selecting an item, press the stop key.

Completion

Press the stop key. The screen for selecting a maintenance item is displayed.

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2H9-1

Maintenance item No.

U425

Description

Setting the target Description

Enters the lab values that is indicated on the back of the chart (P/N: 302FZ56990) used for adjustment.

Purpose

Performs data input in order to correct for differences in originals during automatic adjustment.

Method

1. Press the start key.

2. Select the item to be set using the cursor up/down keys.

Display Description

N875 Setting the N875 patch for the original for adjustment

N475 Setting the N475 patch for the original for adjustment

N125 Setting the N125 patch for the original for adjustment

CYAN Setting the cyan patch for the original for adjustment

MAGENTA Setting the magenta patch for the original for adjustment

YELLOW Setting the yellow patch for the original for adjustment

RED Setting the red patch for the original for adjustment

GREEN Setting the green patch for the original for adjustment

BLUE Setting the blue patch for the original for adjustment

ADJUST ORIGINAL Setting the main and auxiliary scanning directions

3. Select the item to be set using the cursor up/down keys.

Display Description Setting range

L Setting the L value 0.0 to 100.0

a Setting the a value -200.0 to 200.0

b Setting the b value -200.0 to 200.0

4. Enters the value that is indicated on the back of the chart using the cursor left/right keys or numeric keys.

5. Press the start key. The value is set.

6. To return to the screen for selecting an item, press the stop key.

Setting: [ADJUST ORIGINAL]

1. Measure the distance from the left edge to the black belt (a) of the original at A, B and C. Measurement procedure

1) Measure the distance from the edge to the black belt (a) of the original at A (30 mm from the leading

edge), B (148.5 mm from the leading edge) and C (267 mm from the leading edge), respectively.

2) Apply the following formula for the values obtained: ((A + C) / 2 + B) / 2

2. Enter the values solved using the cursor left/right keys or numeric keys in [MAIN].

3. Press the start key. The value is set.

4. Measure the distance from the leading edge to the black belt (b) of the original at D, E and F. Measurement procedure

1) Measure the distance from the edge to the black belt (b) of the original at D (35 mm from the left

edge), E (110 mm from the left edge) and F (185 mm from the left edge), respectively.

2) Apply the following formula for the values obtained: ((D + F) / 2 + E) / 2

5. Enter the values solved using the cursor left/right keys or numeric keys in [SUB LEAD].

6. Press the start key. The value is set.

7. Measure the length (G) from the edge of the black belt (b) to edge of the black belt (c) of the original.

8. Enter the measured value using the cursor left/right keys or numeric keys in [SUB TAIL].

9. Press the start key. The value is set.

10. To return to the screen for selecting an item, press the stop key.

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2H9-1

Maintenance item No.

U425

Leading edge

Left edge

35 mm

110 mm

185 mm

Description

30 mm

Black

Black belt (b)

belt (a)

Original for adjustment (P/N: 302FZ56990)

148.5 mm 267 mm

Black belt (c)

[MAIN] = ((A + C) / 2 + B) / 2

[SUB LEAD] = ((D + F) / 2 + E) / 2

[SUB TAIL] = G

U901

Figure 1-3-18

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Checking copy counts by paper feed locations Description

Displays or clears copy counts by paper feed locations.

Purpose

To check the time to replace consumable parts.

Method

1. Press the start key. The counts by paper feed locations are displayed.

Display Paper feed locations

MP TRAY MP tray

CASSETTE 1 Cassette 1

CASSETTE 2 Optional cassette 2

CASSETTE 3 Optional cassette 3

DUPLEX Duplex section

When an optional paper feed device is not installed, the corresponding count is not displayed.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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2H9-1

Maintenance item No.

U903

U904

Description

Checking/clearing the paper jam counts Description

Displays or clears the jam counts by jam locations.

Purpose

To check the paper jam status. Also to clear the jam counts after replacing consumable parts.

Method

1. Press the start key.

2. Select the item using the cursor up/down keys.

Display Description

COUNT Displays/clears the jam counts

TOTAL COUNT Displays the total jam counts

Method: Displays/clears the jam counts

1. Select [COUNT] and press the start key. The count for jam detection by type is displayed.

2. Change the screen using the cursor up/down keys.

3. To clear the counts for all, select [ALL CLEAR].

4. Press the start key. The count is cleared. The individual counter cannot be cleared.

5. To return to the screen for selecting an item, press the stop key.

Method: Displays the total jam counts

1. Select [TOTAL COUNT] and press the start key. The total number of jam counts by type is displayed.

2. Change the screen using the cursor up/down keys. The total number of jam count cannot be cleared.

3. To return to the screen for selecting an item, press the stop key.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Checking/clearing the service call counts Description

Displays or clears the service call code counts by types.

Purpose

To check the service call code status by types. Also to clear the service call code counts after replacing consumable parts.

Method

1. Press the start key.

2. Select the item. The screen for executing is displayed.

Display Description

COUNT Displays/clears the service call counts

TOTAL COUNT Displays the total service call counts

Method: Displays/clears the service call counts

1. Select [COUNT] and press the start key. The count for service call detection by type is displayed.

2. Change the screen using the cursor up/down keys.

3. To clear the counts for all, select [ALL CLEAR].

4. Press the start key. The count is cleared. The individual counter cannot be cleared.

5. To return to the screen for selecting an item, press the stop key.

Method: Displays the total service call counts

1. Select [TOTAL COUNT] and press the start key. The total number of service call counts by type is displayed.

2. Change the screen using the cursor up/down keys. The total number of service call count cannot be cleared.

3. To return to the screen for selecting an item, press the stop key.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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2H9-1

Maintenance item No.

U905

U908

U910

U911

Description

Checking/clearing counts by optional devices Description

Displays or clears the counts of DP.

Purpose

To check the use of DP. Also to clear the counts after replacing consumable parts.

Method

1. Press the start key.

Display Description

ADP No. of single-sided originals that has passed through the DP

RADP No. of double-sided originals that has passed through the DP

Clearing

1. Select the item to be cleared using the cursor up/down keys. To clear the counts for all, select [ALL CLEAR].

2. Press the start key. The count is cleared.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Checking the total counter value Description

Displays the total counter value.

Purpose

To check the total counter value.

Method

1. Press the start key. The screen for total count value is displayed.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Clearing the black ratio data Description

Clears the accumulated black ratio data for A4 sheet.

Purpose

To clear data as required at times such as during maintenance service.

Method

1. Press the start key.

2. Select [ALL CLEAR] using the cursor up/down keys.

3. Press the start key. The accumulated black ratio data is cleared.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Checking/clearing copy counts by paper sizes Description

Displays and clears the paper feed counts by paper sizes.

Purpose

To check or clear the counts after replacing consumable parts.

Method

1. Press the start key. The screen for the paper feed counts by paper size is displayed.

Clearing

1. Press the start key.

2. Select the paper size using the cursor up/down keys. To clear all counts, select [ALL CLEAR].

3. Press the start key. The count is cleared.

Completion

Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.

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2H9-2

Maintenance item No.

U917

Description

Setting backup data reading/writing Description

Retrieves the backup data to a USB memory from the machine; or writes the data from the USB memory to the machine.

Purpose

To store and write data when replacing the control PWB.

Method

1. Press the power key on the operation panel, and after verifying the power indicator has gone off, switch off the main power switch.

2. Insert USB memory in USB memory slot.

3. Turn the main power switch on. Wait for 10 seconds to allow the machine to recognize the USB memory.

4. Enter the maintenance item.

5. Press the start key.

6. Select [Export] or [Import] using the cursor up/down keys and press the start key.

Display Description

IMPORT Writing data from the USB memory to the machine

EXPORT Retrieving from the machine to a USB memory

7. Select the item using the cursor up/down keys.

Display Description Description

ADDRESS BOOK Address book -

JOB ACCNT. Job accounting -

ONE TOUCH Information on one-touch Address book

USER User managements Job accounting

PROGRAM Program information Job accountings and user managements

DOCUMENT BOX Document box information Job accountings and user managements

*: Since data are dependent with each other, data other than those assigned are also retrieved or written

in.

8. Select [ON] using the cursor left/right keys.

9. Press the start key. Starts reading or writing. The progress of selected item is displayed in %. When an error occurs, the operation is canceled and an error code is displayed.

10. When normally completed, [FIN] is displayed.

11. Turn the main power switch off and on after completing writing when selecting [IMPORT].

Supplement

The following restrictions apply to the data which were imported from 4in1 models (with FAX) to 3in1 models (without FAX). Personal address book: FAX-related data are not imported. Group address book: Group addresses including FAX addresses are not imported. Job accounting data: Initial values are added for FAX-related data. One-touch data: Groups assigned with FAX addresses or those including FAX are not imported. User management data: Initial values are added for out-going FAXes of authentication. Program data: Not imported. (The same applies when data are imported from 3in1 to 4in1 models.)

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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2H9-1

Maintenance item No.

U920

U927

U928

U942

Description

Checking the copy counts Description

Checks the copy counts.

Purpose

To check the copy counts.

Method

Press the start key. The current counts of copy counter and printer counter are displayed.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Clearing the all copy counts and machine life counts (one time only) Description

Resets all of the counts back to 0.

Purpose

To start the counters with value 0 when installing the machine.

Supplement

The total account counter and the machine life counter can be cleared only once if all count values are 1000 or less.

Method

1. Press the start key.

2. Select [EXECUTE].

3. Press the start key. All copy counts and machine life counts are cleared.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Checking machine life counts Description

Displays the machine life counts.

Purpose

To check the machine life counts.

Method

1. Press the start key. The current machine life counts is displayed.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Setting of deflection for feeding from DP Description

Adjusts the deflection generated when the DP is used.

Purpose

Use this mode if an original non-feed jam, oblique feed or wrinkling of original occurs when the DP is used.

Setting

1. Press the start key.

2. Select the item to be adjusted using the cursor up/down keys.

Display Description Setting

range

REGIST TOP Deflection of single-sided original -31 to 31 0 0.098 mm

REGIST BACK

3. Press the system menu/counter key.

4. Place an original on the DP and press the start key to make a test copy.

5. Press the system menu/counter key.

6. Change the setting value using the cursor left/right keys or numeric keys. The greater the value, the larger the deflection; the smaller the value, the smaller the deflection. If an original non-feed jam or oblique feed occurs, increase the setting value. If wrinkling of original occurs, decrease the value.

7. Press the start key. The setting is set.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Deflection of double-sided original -31 to 31 0 0.098 mm

Initial setting

Change in value per step

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2H9-1

Maintenance item No.

U969

U977

U991

Description

Checking of toner area code Description

Displays the toner area code.

Purpose

To check the toner area code.

Method

1. Press the start key. The toner area code is displayed.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Data capture mode Description

Store the print data sent to the machine into USB memory.

Purpose

In case to occur the error at printing, check the print data sent to the machine.

Method

1. Insert USB memory in USB memory slot.

2. Turn the main power switch on.

3. Enter the maintenance item.

4. Press the start key.

5. Select [EXECUTE].

6. Press the start key.

7. Send the print data to the machine. Once the print data is stored into USB memory, OK will be displayed.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

Checking the scanner count Description

Displays the scanner operation count.

Purpose

To check the status of use of the scanner.

Method

1. Press the start key.

Display Description

Copy Scn Scanner operation count for copying

Other Scn Scanner operation count except for copying

Completion

Press the stop key. The screen for selecting a maintenance No. item is displayed.

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Maintenance item No.

U993

Description

Outputting a VTC-PG pattern Description

Selects and outputs a VTC-PG pattern created in the machine.

Purpose

When performing respective image printing adjustments, used to check the machine status apart from that of the scanner with a non-scanned output VTC-PG pattern.

Method

1. Press the start key.

2. Select the VTC-PG pattern to be output using the cursor up/down keys.

Display PG pattern to be output Purpose

PG1 Leading edge registration adjust-

ment Center line adjustment Margin adjustment

PG2 Lateral squareness adjustment

Magnification adjustment

3. Press the system menu/counter key.

4. Press the start key. A VTC-PG pattern is output.

5. To return to the screen for selecting an item, press the system menu/counter key.

Completion

Press the stop key. The screen for selecting a maintenance item No. is displayed.

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1-3-2 Management mode

In addition to a maintenance function for service, the machine is equipped with a management function which can be operated by users (mainly by the administrator). In this management mode, settings such as default settings can be changed.

(1) Using the management mode

Start

Press the System Menu/Counter key.

Select [Common Settings] and press the OK key.

Press [Copy] and press the OK key. Execute Copy Settings (page 1-3-60).

Press [Send] and press the OK key. Execute Sending Settings (page 1-3-60).

Press [Document Box] and press the OK key.

Press [Printer] and press the OK key. Execute Printer Settings (page 1-3-61).

Press [Report] and press the OK key. Execute Printing Reports/Sending Notice

Press [Adjust/Maint.] and press the OK key.

Select [Common Settings] and press the OK key.

Execute Common Settings (page 1-3-56).

Execute Document Box Settings (page 1-3-60).

(page 1-3-61.

Execute Adjustment/Maintenance (page 1-3-62).

Execute Date/Timer (page 1-3-62).

Press [Edit Destination] and press the OK key.

Press [System] and press the OK key. Execute Restarting the System

Press [User/Job Account] and press the OK key.

Execute Editing Destination (page 1-3-63).

(page 1-3-64).

Execute Network Setup (page 1-3-64).

Execute User Login Administration (page 1-3-66).

Execute Job Accounting (page 1-3-66).

End

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(2) Common Settings

Switching the Language for Display [Language]

1. Select [Language] using the cursor up/down keys.

2. Press the OK key.

3. Select the language you want to use.

4. Press the OK key.

Default Screen

1. Select [Default Screen] using the cursor up/down keys.

2. Press the OK key.

3. Select the screen to be displayed as the default screen.

4. Press the OK key.

Sound

1. Select [Sound] using the cursor up/down keys.

2. Press the OK key.

3. Select [Buzzer] using the cursor up/down keys.

4. Press the OK key.

5. Select [Key Confirmation], [Job Finish], [Ready] or [Warning] using the cursor up/down keys.

6. Select [On] or [Off]

7. Press the OK key.

Display Bright.

1. Select [Display Bright.] using the cursor up/down keys.

2. Press the OK key.

3. Select the display brightness. [Darker -3] to [Lighter +3]

4. Press the OK key.

Custom Original Size Setup

1. Select [Orig./Paper Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Custom Orig.Size] using the cursor up/ down keys.

4. Press the OK key.

5. Enter the paper length (Y) using the numeric keys.

6. Press the OK key.

7. Enter the paper width (X) using the numeric keys.

8. Press the OK key.

Default Original Size Setup

1. Select [Orig./Paper Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Def. Orig. Size] using the cursor up/down keys.

4. Press the OK key.

5. Select the paper size to be used as the default value.

6. Press the OK key.

Adding a Custom Size and Media Type for Paper to Print

1. Select [Orig./Paper Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Custom PaperSize] using the cursor up/ down keys.

4. Press the OK key.

5. Select the paper source and press the OK key.

6. Enter the paper length (Y) using the numeric keys.

7. Press the OK key.

8. Enter the paper width (X) using the numeric keys.

9. Press the OK key.

10. Select the media type for which you want to set the custom size.

11. Press the OK key.

Paper Size and Media Type Setup for Cassettes

1. Select [Orig./Paper Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Cassette 1 ( to 3) Set.] using the cursor up/ down keys.

4. Press the OK key.

5. Select [Cassette 1 ( to 3) Size] using the cursor up/ down keys.

6. Select the paper size.

7. Press the OK key.

8. Select [Cassette 1 ( to 3) Type] using the cursor up/ down keys.

9. Select the paper type.

10. Press the OK key.

Paper Size and Media Type Setup for Multi Purpose Tray

1. Select [Orig./Paper Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [MP Tray Set.] using the cursor up/down keys.

4. Press the OK key.

5. Select [MP Tray Size] using the cursor up/down keys.

6. Select the paper size. If you select [Others], you can select from additional paper sizes. If you select [Size Entry], you can register a custom size.

7. Press the OK key.

8. Select [MP Tray Type] and press the OK key.

9. Select the paper type.

10. Press the OK key.

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Paper Weight

1. Select [Orig./Paper Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [MP Tray Set.] using the cursor up/down keys.

4. Press the OK key.

5. Select the paper type and press the OK key.

6. Select [Paper Weight] and press the OK key.

7. Select the weight of paper.

8. Press the OK key.

9. Select [Print Density] and press the OK key.

10. Select the print density.

11. Press the OK key.

Default Paper Source

1. Select [Orig./Paper Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Def. PaperSource] using the cursor up/ down keys.

4. Press the OK key.

5. Select the paper source to be used preferentially.

6. Press the OK key.

Media for Auto Selection

1. Select [Orig./Paper Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Media for Auto] using the cursor up/down keys.

4. Press the OK key.

5. Select [All Media Type] or the paper type to be used for paper selection.

6. Press the OK key.

Special Paper Action

1. Select [Orig./Paper Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [SpcialPaper Act.] using the cursor up/down keys.

4. Press the OK key.

5. Select [Adj. PrintDirect] or [Speed Priority].

6. Press the OK key.

Preset Limit

1. Select [Preset Limit] using the cursor up/down keys.

2. Press the OK key.

3. Enter the number of copies.

4. Press the OK key.

Switching Unit of Measurement

1. Select [Measurement] using the cursor up/down keys.

2. Press the OK key.

3. Select [inch] or [mm].

4. Press the OK key.

Error Handling

1. Select [Error Handling] using the cursor up/down keys.

2. Press the OK key.

3. Select [DuplexPagerError] using the cursor up/ down keys.

4. Press the OK key.

5. Select the method to handle if duplex is disabled.

6. Press the OK key.

7. Select [PagerMismatchErr] using the cursor up/ down keys.

8. Press the OK key.

9. Select the method to handle paper mismatch.

10. Press the OK key.

Orig.Orientation

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Orig.Orientation] using the cursor up/down keys.

4. Press the OK key.

5. Select [Top Edge Top] or [Top Edge Left].

6. Press the OK key.

Continuous Scan

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Continuous Scan] using the cursor up/down keys.

4. Press the OK key.

5. Select [Off] or [On].

6. Press the OK key.

Original Image

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Original Image] using the cursor up/down keys.

4. Press the OK key.

5. Select [Text+Photo], [Photo], [Text] or [for OCR].

6. Press the OK key.

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Scan Resolution

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Scan Resolution] using the cursor up/down keys.

4. Press the OK key.

5. Select the default resolution.

6. Press the OK key.

Color Selection

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Color Selection] using the cursor up/down keys.

4. Press the OK key.

5. Select [Full Color], [Grayscale] or [Black & White].

6. Press the OK key.

File Format

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [File Format] using the cursor up/down keys.

4. Press the OK key.

5. Select [PDF], [TIFF], [XPS] or [JPEG].

6. Press the OK key.

Subject/Body

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Subject/Body] using the cursor up/down keys.

4. Press the OK key.

5. Enter the e-mail subject (up to 60 characters).

6. Press the OK key.

7. Enter email body text (up to 500 characters).

8. Press the OK key.

Collate

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Collate] using the cursor up/down keys.

4. Press the OK key.

5. Select [Off] or [On].

6. Press the OK key.

EcoPrint

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [EcoPrint] using the cursor up/down keys.

4. Press the OK key.

5. Select [Off] or [On].

6. Press the OK key.

Density

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Density] using the cursor up/down keys.

4. Press the OK key.

5. Select [Auto] or [Manual].

6. Press the OK key.

Zoom

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Zoom] using the cursor up/down keys.

4. Press the OK key.

5. Select [100%] or [Auto].

6. Press the OK key.

File Name Entry

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [File Name Entry] using the cursor up/down keys.

4. Press the OK key.

5. Select [None], [Date], [JobNo.], [JobNo. + Date] or [Date + JobNo.].

6. Press the OK key.

2 in 1 Layout

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Detail Setting] using the cursor up/down keys.

4. Press the OK key.

5. Select [2 in 1 Layout] using the cursor up/down keys.

6. Press the OK key.

7. Select [L to R T to B] or [R to L].

8. Press the OK key.

4 in 1 Layout

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Detail Setting] using the cursor up/down keys.

4. Press the OK key.

5. Select [4 in 1 Layout] using the cursor up/down keys.

6. Press the OK key.

7. Select [Right then Down], [Down then Right], [Left then Down] or [Down then Left].

8. Press the OK key.

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Border Line

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Detail Setting] using the cursor up/down keys.

4. Press the OK key.

5. Select [Border Line] using the cursor up/down keys.

6. Press the OK key.

7. Select [None], [Solid Line], [Dotted Line] or [Positioning Mark].

8. Press the OK key.

Orig. Binding

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Detail Setting] using the cursor up/down keys.

4. Press the OK key.

5. Select [Orig. Binding] using the cursor up/down keys.

6. Press the OK key.

7. Select [Left/Right] or [Top].

8. Press the OK key.

Color TIFF Comp.

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Detail Setting] using the cursor up/down keys.

4. Press the OK key.

5. Select [Color TIFF Comp.] using the cursor up/ down keys.

6. Press the OK key.

7. Select [TIFF V6] or [TTN2].

8. Press the OK key.

XPS FitTo Page

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Detail Setting] using the cursor up/down keys.

4. Press the OK key.

5. Select [XPS FitTo Page] using the cursor up/down keys.

6. Press the OK key.

7. Select [On] or [Off].

8. Press the OK key.

Finish Binding

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Detail Setting] using the cursor up/down keys.

4. Press the OK key.

5. Select [Finish Binding] using the cursor up/down keys.

6. Press the OK key.

7. Select [Left/Right] or [Top].

8. Press the OK key.

Image Quality

1. Select [Function Default] using the cursor up/down keys.

2. Press the OK key.

3. Select [Detail Setting] using the cursor up/down keys.

4. Press the OK key.

5. Select [Image Quality] using the cursor up/down keys.

6. Press the OK key.

7. Select the image quality. [1 Low(High Comp)] to [5 High(Low Comp)]

8. Press the OK key.

Margin Default

1. Press cursor down key, [Next] of Function Defaults, cursor down key and then [Change] of Margin Default.

2. Use the [+] or [-] to enter the margin widths for Left/ Right and Top/Bottom(-0.75 - +0.75). You can use the number keypad to enter the number directly.

3. Press [OK].

1. Select [Login Operation] using the cursor up/down keys.

2. Press the OK key.

3. Select [Use Numeric Key] or [Select Character].

4. Press the OK key.

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(3) Copy Settings

Photo Processing

1. Select [Photo Processing] using the cursor up/ down keys.

2. Press the OK key.

3. Select [Dithering(Normal)] or [Dithering(Rough)].

4. Press the OK key.

Paper Selection

1. Select [Paper Selection] using the cursor up/down keys.

2. Press the OK key.

3. Select [Auto] or [Def. Paper Source].

4. Press the OK key.

Auto Paper Selection

1. Select [AutoPaperSelect.] using the cursor up/down keys.

2. Press the OK key.

3. Select [MostSuitableSize] or [Same as OrigSize].

4. Press the OK key.

(4) Sending Settings

Select Key Set

1. Select [Select Key Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Left] or [Right].

4. Press the OK key.

5. Select the function you want to register to the flexible key.

6. Press the OK key.

DestinationCheck

1. Select [DestinationCheck] using the cursor up/ down keys.

2. Press the OK key.

3. Select [Dest. Confirm] or [Check New Dest.].

4. Press the OK key.

5. Select [Off] or [On].

6. Press the OK key.

Auto % Priority

1. Select [Auto % Priority.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Off] or [On].

4. Press the OK key.

Select Key Set

1. Select [Select Key Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Left] or [Right].

4. Press the OK key.

5. select the function you want to register to the flexible key.

6. Press the OK key.

(5) Document Box Settings

Select Key Set

1. Select [Select Key Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Print] or [Store].

4. Press the OK key.

5. Select [Left] or [Right].

6. Press the OK key.

7. Select the function you want to register to the flexible key.

8. Press the OK key.

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(6) Printer Settings

Emuration Set

1. Select [Emuration Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select the printer you want to emulate.

4. Press the OK key.

When KPDL Is Selected for Emulation

1. Select [Emuration Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [KPDL] and press the OK key.

4. Select [Off] or [On].

5. Press the OK key.

When KPDL(Auto) Is Selected for Emulation

1. Select [Emuration Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [KPDL(Auto)] and press the OK key.

4. Select the printer for alternative emulation.

5. Press the OK key.

6. Select [Off] or [On].

7. Press the OK key.

Orientation

1. Select [Orientation] using the cursor up/down keys.

2. Press the OK key.

3. Select [Portrait] or [Landscape].

4. Press the OK key.

FormFeed Timeout

1. Select [FormFeed Timeout] using the cursor up/ down keys.

2. Press the OK key.

3. Set the Form Feed Timeout.

4. Press the OK key.

LF Action

1. Select [LF Action] using the cursor up/down keys.

2. Press the OK key.

3. Select [LF Only], [LF and CR] or [Ignore LF].

4. Press the OK key.

CR Action

1. Select [CR Action] using the cursor up/down keys.

2. Press the OK key.

3. Select [CR Only], [LF and CR] or [Ignore CR].

4. Press the OK key.

EcoPrint

1. Select [EcoPrint] using the cursor up/down keys.

2. Press the OK key.

3. Select [Off] or [On].

4. Press the OK key.

Override A4/LTR

1. Select [Override A4/LTR] using the cursor up/down keys.

2. Press the OK key.

3. Select [Off] or [On].

4. Press the OK key.

Duplex

1. Select [Duplex] using the cursor up/down keys.

2. Press the OK key.

3. Select [Off], [Bind Long Edge] or [Bind Short Edge].

4. Press the OK key.

Copies

1. Select [Copies] using the cursor up/down keys.

2. Press the OK key.

3. Set the default number of copies.

4. Press the OK key.

Paper Feed Mode

1. Select [Paper Feed Mode] using the cursor up/ down keys.

2. Press the OK key.

3. Select [Auto] or [Fixed].

4. Press the OK key.

(7) Printing Reports/Sending Notice

Printing Reports

1. Select [Report Print] using the cursor up/down keys.

2. Press the OK key.

3. Select [Menu Map], [Status Page] or [Font List].

4. Press the OK key.

5. Select [Yes]. The selected report is output.

Send Result Report

1. Select [Result Rpt Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Send Result] using the cursor up/down keys.

4. Press the OK key.

5. Select [E-mail/Folder] using the cursor up/down keys.

6. Select [Off], [On] or [Error Only].

7. Press the OK key.

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(8) Adjustment/Maintenance

Copy Denst. Adj.

1. Select [Copy Denst. Adj.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Auto] or [Manual].

4. Press the OK key.

5. Adjusting the density. [-3 Lighter] to [+3 Darker]

6. Press the OK key.

Send/Box Density

1. Select [Send/Box Density] using the cursor up/ down keys.

2. Press the OK key.

3. Select [Auto] or [Manual].

4. Press the OK key.

5. Adjusting the density. [-3 Lighter] to [+3 Darker]

6. Press the OK key.

Correct. Bk Line

1. Select [Correct. Bk Line] using the cursor up/down keys.

2. Press the OK key.

3. Select [Off], [On(Low)] or [On(High)].

4. Press the OK key.

New Developer

1. Select [Service Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [New Developer] using the cursor up/down keys.

4. Press the OK key.

5. Select [Yes].

(9) Date/Timer

Date/Time

1. Select [Date Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Date/Time] using the cursor up/down keys.

4. Press the OK key.

5. Set the date and press the OK key.

6. Set the time and press the OK key.

Date Format

1. Select [Date Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Date Format] using the cursor up/down keys.

4. Press the OK key.

5. Select [Month/Day/Year], [Day/Month/Year] or [Year/Month/Day].

6. Press the OK key.

Time Zone

1. Select [Date Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Time Zone] using the cursor up/down keys.

4. Press the OK key.

5. Select your location.

6. Press the OK key.

Summer Time

1. Select [Date Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Summer Time] using the cursor up/down keys.

4. Press the OK key.

5. Select [Off] or [On].

6. Press the OK key.

1-3-62

Auto Error Clear ON/OFF

1. Select [Timer Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Auto Err. Clear] using the cursor up/down keys.

4. Press the OK key.

5. Select [Off] or [On].

6. Press the OK key.

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Error Clear Timer

1. Select [Timer Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Err. Clear Timer] using the cursor up/down keys.

4. Press the OK key.

5. Set the Error Clear Timer.

6. Press the OK key.

Auto Sleep

1. Select [Timer Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Auto Sleep] using the cursor up/down keys.

4. Press the OK key.

5. Select [Off] or [On].

6. Press the OK key.

Sleep Timer

1. Select [Timer Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Sleep Timer] using the cursor up/down keys.

4. Press the OK key.

5. Set the Sleep Timer.

6. Press the OK key.

Unusable Time

1. Select [Timer Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Unusable Time] using the cursor up/down keys.

4. Press the OK key.

5. Select [On] and press the OK key.

6. Set the Start Time and press the OK key.

7. Set the End Time and press the OK key.

8. Set the unlock code and press the OK key.

(10) Editing Destination (Address Book/Adding One-

Touch Keys)

Adding an Individual Destination

1. Select [Address Book] using the cursor up/down keys.

2. Press the OK key.

3. Select [Menu].

4. Select [Add Address] using the cursor up/down keys.

5. Press the OK key.

6. Select [Contact] and press the OK key.

7. Enter each item and press the OK key.

Auto Panel Reset ON/OFF

1. Select [Timer Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Auto Panel Reset] using the cursor up/down keys.

4. Press the OK key.

5. Select [Off] or [On].

6. Press the OK key.

Panel Reset Timer

1. Select [Timer Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Panel Reset Timer] using the cursor up/ down keys.

4. Press the OK key.

5. Set the Panel Reset Timer.

6. Press the OK key.

Low Power Timer

1. Select [Timer Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Low Power Timer] using the cursor up/down keys.

4. Press the OK key.

5. Set the Low Power Timer.

6. Press the OK key.

Adding a Group

1. Select [Address Book] using the cursor up/down keys.

2. Press the OK key.

3. Select [Menu].

4. Select [Add Address] using the cursor up/down keys.

5. Press the OK key.

6. Select [Group] and press the OK key.

7. Enter each item and press the OK key.

Editing a Destination

1. Select [Address Book] using the cursor up/down keys.

2. Press the OK key.

3. Select the destination you want to edit.

4. Select [Menu].

5. Select [Detail/Edit] using the cursor up/down keys.

6. Press the OK key.

7. Edit items as necessary.

8. Select [Yes].

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(11) Restarting the System

Restarting the System

1. Select [Restart] using the cursor up/down keys.

2. Press the OK key.

3. Select [Yes]. The machine is restarted.

(12) Network Setup

LAN Interface Setup

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [LAN Interface] using the cursor up/down keys.

4. Press the OK key.

5. Select the desired LAN interface.

6. Press the OK key.

TCP/IP (IPv4) Setup

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [TCP/IP Settings] using the cursor up/down keys.

4. Press the OK key.

5. Select [TCP/IP] using the cursor up/down keys.

6. Press the OK key.

7. Select [On] and press the OK key.

8. Select [IPv4 Setting] using the cursor up/down keys.

9. Press the OK key.

10. Select [DHCP] using the cursor up/down keys.

11. Press the OK key.

12. Select [Off] and press the OK key.

13. Select [Bonjour] using the cursor up/down keys.

14. Press the OK key.

15. Select [Off] and press the OK key.

16. Select [IP Address] using the cursor up/down keys.

17. Press the OK key.

18. Enter the IP address and press the OK key.

19. Select [Subnet Mask] using the cursor up/down keys.

20. Press the OK key.

21. Enter the Subnet Mask and press the OK key.

22. Select [Default Gateway] using the cursor up/down keys.

23. Press the OK key.

24. Enter the Default Gateway and press the OK key.

TCP/IP (IPv6) Setup

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [TCP/IP Settings] using the cursor up/down keys.

4. Press the OK key.

5. Select [IPv6 Setting] using the cursor up/down keys.

6. Press the OK key.

7. Select [On] or [Off].

8. Press the OK key.

NetWare Setup

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [NetWare] using the cursor up/down keys.

4. Press the OK key.

5. Select [On] or [Off].

6. Press the OK key.

7. Select the desired frame type.

8. Press the OK key.

AppleTalk Setup

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [AppleTalk] using the cursor up/down keys.

4. Press the OK key.

5. Select [On] or [Off].

6. Press the OK key.

WSD Scan Setup

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [WSD-SCAN] using the cursor up/down keys.

4. Press the OK key.

5. Select [On] or [Off].

6. Press the OK key.

WSD Print Setup

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [WSD-PRINT] using the cursor up/down keys.

4. Press the OK key.

5. Select [On] or [Off].

6. Press the OK key.

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2H9-1

Protocol Detail

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [TCP/IP Settings] using the cursor up/down keys.

4. Press the OK key.

5. Select [Protocol Detail] using the cursor up/down keys.

6. Press the OK key.

7. Select the item for which you want to make settings.

8. Select [On] or [Off].

9. Press the OK key.

Network Security

SSL Setting

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Secure Protocol] using the cursor up/down keys.

4. Press the OK key.

5. Select [SSL] using the cursor up/down keys.

6. Press the OK key.

7. Select [On] or [Off].

8. Press the OK key.

IPP Security

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Secure Protocol] using the cursor up/down keys.

4. Press the OK key.

5. Select [IPP Security] using the cursor up/down keys.

6. Press the OK key.

7. Select [IPP/IPP over SSL] or [IPPoverSSL only].

8. Press the OK key.

HTTP Security

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Secure Protocol] using the cursor up/down keys.

4. Press the OK key.

5. Select [HTTP Security] using the cursor up/down keys.

6. Press the OK key.

7. Select [HTTP/HTTPS] or [HTTPS only].

8. Press the OK key.

LDAP Security

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [Secure Protocol] using the cursor up/down keys.

4. Press the OK key.

5. Select [LDAP Security] using the cursor up/down keys.

6. Press the OK key.

7. Select [Off], [LDAPv3/TLS] or [LDAP over SSL].

8. Press the OK key.

LDAP Security

1. Select [Network Setting] using the cursor up/down keys.

2. Press the OK key.

3. Select [IPSec] using the cursor up/down keys.

4. Press the OK key.

5. Select [On] or [Off].

6. Press the OK key.

Interface Block Setting

USB Host (USB memory slot setting)

1. Select [I/F Block Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [USB Host] using the cursor up/down keys.

4. Press the OK key.

5. Select [Unblock] or [Block].

6. Press the OK key.

USB Device (USB interface setting)

1. Select [I/F Block Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [USB Device] using the cursor up/down keys.

4. Press the OK key.

5. Select [Unblock] or [Block].

6. Press the OK key.

Optional interface (Optional interface card setting)

1. Select [I/F Block Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Option I/F] using the cursor up/down keys.

4. Press the OK key.

5. Select [Unblock] or [Block].

6. Press the OK key.

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2H9-1

(13) User Login Administration

Enabling/Disabling User Login Administration

1. Select [User Login Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [User Login] using the cursor up/down keys.

4. Press the OK key.

5. Select [Local Authentic.] or [Netwk Authentic.]. Select [Off] to disable user login administration. If you select [Netwk Authentic.], enter the host name (64 characters or less) and domain name (256 characters or less) for the Authentication Server. Select [NTLM] or [Kerberos] as the server type.

6. Press the OK key.

Adding a User

1. Select [User Login Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Local User List] using the cursor up/down keys.

4. Press the OK key.

5. Select [Menu].

6. Select [Add User] and press the OK key.

7. Enter the user name and press the OK key.

8. Enter the login user name and press the OK key.

9. Select [Exit] and press the OK key.

10. Select the added user and press the OK key.

11. Select [Login Password:].

12. Select [Edit] and enter the login password.

13. Press the OK key.

14. Enter the same login password to confirm and press the OK key.

15. Select [E-mailAddress:].

16. Select [Edit] and enter the e-mail address.

17. Press the OK key.

18. Select [Access Level:]

19. Select [Change] and select the user access privilege.

20. Press the OK key.

21. Select [Account Name:].

22. Select [Change] and select the account.

23. Press the OK key.

24. Press the OK key.

Changing User Properties

1. Select [User Login Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Local User List] using the cursor up/down keys.

4. Press the OK key.

5. Select the user whose information you want to change. The procedure differs depending on the details to be edited.

Changing user information

1. Select [Edit].

2. In the same fashion as registering a new user,

change information.

3. Press the OK key.

4. Select [Yes]. The user information is changed.

Deleting a user

1. Select [Menu].

2. Select [Delete] and press the OK key.

3. Select [Yes]. The selected user will be deleted.

Unknown login user name Job

1. Select [User Login Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Unknown ID Job] using the cursor up/down keys.

4. Press the OK key.

5. Select [Reject] or [Permit].

6. Press the OK key.

(14) Job accounting

Enabling/Disabling Job Accounting

1. Select [Job Account. Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Job Accountin] using the cursor up/down keys.

4. Press the OK key.

5. Select [On] or [Off].

6. Press the OK key.

1-3-66

Adding an Account

1. Select [Job Account. Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Account. List] using the cursor up/down keys.

4. Press the OK key.

5. Select [Menu].

6. Select [Add Account], and press the OK key.

7. Enter the account name and press the OK key.

8. Enter the account code and press the OK key.

9. Select [Exit] and press the OK key.

Page 93

2H9-1

Managing Accounts

1. Select [Job Account. Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Account. List] using the cursor up/down keys.

4. Press the OK key.

5. Select an account to change or delete.

Changing account information

1. Select [Edit].

2. Change account information and restriction of

use.

3. Press the OK key.

4. Select [Yes]. The account information is

changed.

Deleting an account

1. Select [Menu].

2. Select [Delete] and press the OK key.

3. Select [Yes]. The account is deleted.

Managing the Copier/Printer Counts

1. Select [Job Account. Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Default Setting] using the cursor up/down keys.

4. Press the OK key.

5. Select [Copy/Print Count] using the cursor up/down keys.

6. Press the OK key.

7. Select [Total] or [Split].

8. Press the OK key.

Default Counter Limit

1. Select [Job Account. Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Default Setting] using the cursor up/down keys.

4. Press the OK key.

5. Select [Counter Limit] using the cursor up/down keys.

6. Press the OK key.

7. Select the item for which you want to set the default restriction on the number of sheets and press the OK key.

8. Enter the default restriction on the number of sheets and press the OK key.

9. Repeat steps 7 to 8 set other default restrictions on the number of sheets.

Total Job Accounting/Resetting the Counter

1. Select [Job Account. Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Total Accounting] using the cursor up/down keys.

4. Press the OK key.

5. Select the function of which you want to check counts and press the OK key.

6. After confirming the content press the OK key.

7. To reset the counter, select [Counter Reset].

8. Press the OK key.

9. Select [Yes].

Applying Restriction

1. Select [Job Account. Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Account. List] using the cursor up/down keys.

4. Press the OK key.

5. Select the account to which you want to set restriction of use and press the OK key.

6. Select the item to be restricted and select [Edit].

7. Select the desired restriction method and press the OK key.

8. Repeat step 6 to 7 to set items as necessary.

9. Press the OK key.

10. Select [Yes].

Applying Limit of Restriction

1. Select [Job Account. Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Default Setting] using the cursor up/down keys.

4. Press the OK key.

5. Select [Apply Limit] using the cursor up/down keys.

6. Press the OK key.

7. Select [Immediately], [Subsequently] or [Alert Only].

8. Press the OK key.

Each Job Accounting/Resetting the Counter

1. Select [Job Account. Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Each Job Account] using the cursor up/ down keys.

4. Press the OK key.

5. Select the account of which you want to check counts and press the OK key.

6. Select the function of which you want to check counts and press the OK key.

7. After confirming the content press the OK key.

8. To reset the counter, select [Counter Reset].

9. Press the OK key.

10. Select [Yes].

Printing an Accounting Report

1. Select [Job Account. Set.] using the cursor up/down keys.

2. Press the OK key.

3. Select [Account. Report] using the cursor up/down keys.

4. Press the OK key.

5. Select [Yes]. A job accounting report is printed.

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This page is intentionally left blank.

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Page 95

1-4 Troubleshooting

1-4-1 Paper misfeed detection

(1) Paper misfeed indication

When a paper misfeed occurs, the printer immediately stops printing and displays the paper misfeed message on the operation panel. To remove paper misfed in the printer, pull out the paper cassette, open the front cover, rear cover or duplexer’s cover, or remove the drum unit.

Paper jammed in the printer

JAM**

Help

Figure 1-4-1Paper misfeed indication

(2) Paper misfeed detection condition

2H9



 Registration sensor  Paper sensor  MP paper sensor  Exit sensor  PF paper feed senso  PF paper sensor







Printer





Peper feeder 1 (Option)





Peper feeder 2 (Option)

Figure 1-4-2

1-4-1

Page 96

2H9

1-4-2 Self-diagnostic function

(1) Self-diagnostic function

This printer is equipped with self-diagnostic function. When a problem is detected, the printer stops printing and display an error message on the operation panel. An error message consists of a message prompting a contact to service personnel, total print count, and a four-digit error code indicating the type of the error. (The display varies depending on the type of the error.)

Machine failure. Call service.

C####

Figure 1-4-3

1-4-2

Page 97

(2) Self diagnostic codes

2H9-1

Code Contents

Causes Check procedures/corrective measures

0100 Backup memory device error Defective flash

memory.

Defective control PWB.

0120 MAC address data error Defective flash

memory.

0130 Backup memory read/write error Defective flash

memory.

Defective control PWB.

0140 Backup memory data error Defective flash

memory.

Defective control PWB.

0150 Control PWB EEPROM error

Detecting control PWB EEPROM (U17) communication error.

Improper installation control PWB EEPROM (U17).

Defective control PWB.

Remarks

Replace the control PWB (See page 1-5-

39).

Replace the control PWB (See page 1-5-

39).

Replace the control PWB (See page 1-5-

39).

Replace the control PWB (See page 1-5-

39).

Replace the control PWB (See page 1-5-

39).

Replace the control PWB (See page 1-5-

39).

Replace the control PWB (See page 1-5-

39).

Check the installation of the EEPROM (U17) and remedy if necessary (See page 1-5-39).

Replace the control PWB (See page 1-5-

39).

Data damage of control PWB

EEPROM (U17).

0170 Billing counting error Defective control

PWB.

Data damage of control PWB

EEPROM (U17).

0180 Machine number mismatch

Machine number of main and engine does not match.

Data damage of control PWB EEPROM (U17).

Contact the Service Administrative Division.

Replace the control PWB (See page 1-5-

39).

Contact the Service Administrative Division.

1-4-3

Page 98

2H9

Code Contents

0420 Paper feeder communication error

Communication error between control PWB and optional paper feeder.

2000 Main motor error

The main motor ready input is not given for 2 s during the main motor is ON.

Remarks

Causes Check procedures/corrective measures

Improper installation paper feeder.

Defective harness between control PWB (YC30) and paper feeder interface connector, or improper connector insertion.

Defective control PWB.

Defective harness between PF main PWB (YC5) and paper feeder interface connector, or improper connector insertion.

Defective PF mainPWB.

Defective harness between main motor (CN1) and control PWB (YC17), or improper connector insertion.

Defective drive transmission system of the main motor.

Follow installation instruction carefully again.

Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness.

Replace the control PWB (See page 1-5-

39).

Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness (Refer to the service manual for the paper feeder).

Replace the PF main PWB (Refer to the service manual for the paper feeder).

Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness (See page 15-50).

Check if the rollers and gears rotate smoothly. If not, grease the bushings and gears. Check for broken gears and replace if any.

2610 PF paper feed motor error

(Optional paper feeder 1)

The PF paper feed motor of paper feeder 1 ready input is not given for 2 s during the PF paper feed motor is ON.

Defective main motor.

Defective control PWB.

Defective harness between PF paper feed motor and PF main PWB (YC4), or improper connector insertion.

Defective PF paper feed motor drive transmission system.

Defective PF main motor.

Defective control PWB.

Replace the main motor (See page 1-5-50).

Replace the control PWB (See page 1-5-

39).

Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness (Refer to the service manual for the paper feeder).

Check if the gears rotate smoothly. If not, grease the bushings and gears. Check for broken gears and replace if any.

Replace the PF main motor.

Replace the control PWB (See page 1-5-

39).

1-4-4

Page 99

2H9-1

Code Contents

Causes Check procedures/corrective measures

2620 PF paper feed motor error

(Optional paper feeder 2)

The PF paper feed motor of paper feeder 2 ready input is not given for 2 s during the PF paper feed motor is ON.

3100 ISU home position error Defective FFC

Defective harness between PF paper feed motor and PF main PWB (YC4), or improper connector insertion.

Defective PF paper feed motor drive transmission system.

Defective PF main motor.

Defective control PWB.

between CCD PWB (YC1) and control PWB (YC8).

Defective FFC between control PWB (YC6) and scanner PWB (YC103), or improper FFC insertion.

Defective home position sensor.

Remarks

Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness (Refer to the service manual for the paper feeder).

Check if the gears rotate smoothly. If not, grease the bushings and gears. Check for broken gears and replace if any.

Replace the PF main motor (Refer to the service manual for the paper feeder).

Replace the control PWB (See page 1-5-

39).

Replace the image scanner unit (ISU) (See page 1-5-21).

Reinsert the FFC. Also check for continuity within the FFC. If none, remedy or replace the FFC.

Replace the home position sensor.

Defective harness between ISU motor and scanner PWB (YC104), or improper connector insertion.

Defective ISU motor.

Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness.

Replace the ISU motor.

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2H9-1

Code Contents

3200 Exposure lamp error

The exposure lamp is not turned on.

Remarks

Causes Check procedures/corrective measures

Defective FFC between scanner PWB (YC103) and control PWB (YC6), or improper FFC insertion.

Defective FFC between CCD PWB (YC1) and control PWB (YC8).

Defective harness between CCD PWB (YC3) and inverter PWB (YC101), or improper connector insertion.

Defective harness between inverter PWB (YC102) and exposure lamp, or improper connector insertion.

Defective exposure lamp.

Defective inverter PWB.

Reinsert the FFC. Also check for continuity within the FFC. If none, remedy or replace the FFC.

Replace the image scanner unit (ISU) (See page 1-5-21).

Reinsert the connector. Also check for continuity within the connector harness. If none, remedy or replace the harness.

Replace the exposure lamp (See page 1-5-

27).

Replace the inverter PWB (See page 1-5-

27).

3300 AGC error

After AGC, correct input is not obtained at CCD.

Defective control PWB.

Defective FFC between CCD PWB (YC1) and control PWB (YC8).

Defective exposure lamp.

Defective CCD PWB.

Defective control PWB.

Replace the control PWB (See page 1-5-

39).

Replace the image scanner unit (ISU) (See page 1-5-21).

Replace the exposure lamp (See page 1-5-

27).

Replace the CCD PWB.

Replace the control PWB (See page 1-5-

39).

1-4-6