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

FS-1028MFP

SERVICE

MANUAL

Published in December 2009

842H9113

2H9SM063

Rev.3

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.

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 -

This page is intentionally left blank.

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.

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.

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. .....................................................................................................................

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. ........................................................................................................

• 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

2H9

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

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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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

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

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

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)

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

2H9

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1-1-6

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

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.

(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

2H9

6. Remove nine tapes.

Ta pe

Ta pe s

Figure 1-2-5

Ta pe s

1-2-4

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

2H9

This page is intentionally left blank.

1-2-6

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

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

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

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.

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