KM C2520 C3225 C3232 SM Rev7.0

SERVICEMANUAL

Published in April 2008842FZ117

2FZSM067Rev. 7

KM-C2520KM-C3225KM-C3232

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.

IL Y A UN RISQUE DETYPE INCORRECT. METIONS DONNEES.

Il peut tre illgal de jetetionnaires municipaux dau rebut approprie.ATTENTION

XPLOSION SI LA BATTERIE EST REMPLACEE PAR UN MODELE DE TTRE AU REBUT LES BATTERIES UTILISEES SELON LES INSTRUC-

r les batteries dans des eaux dgout municipales. Vrifiez avec les fonc-e votre rgion pour les dtails concernant des dchets solides et une mise

Revision history

Revision Date Replaced pages Remarks

1 April 21, 2006 1-5-25 -

2 June 8, 2006 1-2-5, 1-2-9 -

3 August 11, 2006 Overall revised -

4 February 7, 2007 CONTENTS, 1-1-3, 1-1-4, 1-2-1, 1-2-2, 1-2-5, 1-2-7 to 1-2-9, 1-2-12 to 1-2-20, 1-3-4, 1-3-5, 1-3-9, 1-3-18, 1-3-45, 1-3-53 to 1-3-56, 1-3-63, 1-3-89, 1-4-1, 1-4-3 to 1-4-9, 1-4-11, 1-4-14, 1-4-19, 1-4-20, 1-4-36, 1-4-37, 1-4-42, 1-4-46, 1-4-47, 1-4-49, 1-4-50, 1-4-57, 1-5-11, 1-5-18, 1-5-21, 1-5-26 to

-

5 April 25

6 July 18

7 April 251-5-40, 2-1-1, 2-1-3, 2-1-4, 2-1-6, 2-1-8, 2-1-11 to 2-1-13, 2-1-18, 2-2-2, 2-2-4, 2-2-6, 2-3-3, 2-3-4, 2-3-8, 2-3-9, 2-3-11, 2-4-3, 2-4-4, 2-4-8

, 2007 CONTENTS, 1-3-3 to 1-3-6, 1-3-11, 1-3-16 to 1-3-22, 1-3-33 to 1-3-43, 1-3-47, 1-3-51, 1-3-57, 1-3-58, 1-3-61, 1-3-62, 1-3-65, 1-3-83, 1-3-86, 1-3-91 to 1-3-93, 1-4-3 to 1-4-9, 1-4-36, 1-4-39 to 1-4-62, 2-3-6, 2-3-18, 2-3-19, 2-4-2 to 2-4-14

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, 2007 1-2-12, 1-2-15, 1-3-95, 1-3-100, 1-4-22 -

, 2008 CONTENTS, 1-5-2, 1-5-27 -

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Saf

This booklet provides satheir customers, their mare advised to read thisdescribed here before eety precautions

fety warnings and precautions for our service personnel to ensure the safety ofachines as well as themselves during maintenance activities. Service personnel booklet carefully to familiarize themselves with the warnings and precautions

ngaging 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 incorrectcompliance with warning messages using this symbol.

WARNING: Serious bodily injury or death may result from insufficient attention to or incorrect compliancewith warning messages using this symbol.

CAUTION: Bodily injucomplianc

SymbolsThe triangleof attention

G

W

W

indicates

G

D

indicates

G

R

Ary or damage to property may result from insufficient attention to or incorrecte with warning messages using this symbol.

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

eneral warning.

arning of risk of electric shock.

arning of high temperature.

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

eneral prohibited action.

isassembly prohibited.

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

eneral action required.

emove the power plug from the wall outlet.

lways 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 o

Do not install the copier Do not install the copier

This may cause fire. .....

Allow sufficient space aras possible. Insufficient

Always handle the mach

Always use anti-topplingthe copier to move unex

Avoid inhaling toner or dtally ingested, drink a lotately. If it gets into the eyattention. .......................

Advice customers that thinstruction handbook. ...n an infirm or angled surface: the copier may tip over, causing injury. .......

in a humid or dusty place. This may cause fire or electric shock. ................near a radiator, heater, other heat source or near flammable material.

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

ound the copier to allow the ventilation grills to keep the machine as cool ventilation may cause heat buildup and poor copying performance. ...........

ine by the correct locations when moving it. ...............................................

and locking devices on copiers so equipped. Failure to do this may cause pectedly or topple, leading to injury. ...........................................................

eveloper excessively. Protect the eyes. If toner or developer is acciden- of water to dilute it in the stomach and obtain medical attention immedi-es, rinse immediately with copious amounts of water and obtain medical ...............................................................................................................

ey must always follow the safety warnings and precautions in the copiers ..................................................................................................................

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 Always use the thermos

chure when replacing thaccident. .......................

When the service manuapart, always use the corr

Always check that the co Check that the power ca

is dirty, clean it to remov

Never attempt to disassedamage eyesight. .........

Handle the charger sectishock if handled imprope

CAUTION Wear safe clothing. If we

safely secured so they w

Use utmost caution whe

Handle the fixing section Check that the fixing uni

abnormally high tempera the correct specifications. ..........................................................................tat or thermal fuse specified in the service manual or other related bro-em. Using a piece of wire, for example, could lead to fire or other serious ...................................................................................................................

l or other serious brochure specifies a distance or gap for installation of a ect scale and measure carefully. ................................................................

pier is correctly connected to an outlet with a ground connection. .............ble covering is free of damage. Check that the power plug is dust-free. If it e the risk of fire or electric shock. ..............................................................

mble the optical unit in machines using lasers. Leaking laser light may ..................................................................................................................

ons with care. They are charged to high potentials and may cause electric rly. ............................................................................................................

aring loose clothing or accessories such as ties, make sure they are ill not be caught in rotating sections. ..........................................................

n working on a powered machine. Keep away from chains and belts. ........

with care to avoid burns as it can be extremely hot. ..................................t thermistor, heat and press rollers are clean. Dirt on them can cause tures. ........................................................................................................

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 wir

Remove toner complete

Run wire harnesses care After maintenance, alwa

removed, have been refitrapped wire and missing

Check that all the cautionhandbook are clean and

Handle greases and solv Use only a small amou Ventilate the room wel Allow applied solvents

switch on. Always wash hands af

Never dispose of toner ofire in a furnace, etc. .....

Should smoke be seen cdiately. ..........................

3.Miscellaneous

WARNING

Never attempt to heat thspecified refiner; it may ge carefully when installing a new charger wire to avoid electric leaks. ........

ly from electronic components. ...................................................................

fully so that wires will not be trapped or damaged. ....................................ys check that all the parts, screws, connectors and wires that were tted correctly. Special attention should be paid to any forgotten connector, screws. ...................................................................................................

labels that should be present on the machine according to the instruction not peeling. Replace with new ones if necessary. ......................................

ents with care by following the instructions below: .....................................nt of solvent at a time, being careful not to spill. Wipe spills off completely.l while using grease or solvents. to evaporate completely before refitting the covers or turning the power

terwards.

r toner bottles in fire. Toner may cause sparks when exposed directly to ..................................................................................................................

oming from the copier, remove the power plug from the wall outlet imme-..................................................................................................................

e drum or expose it to any organic solvents such as alcohol, other than the enerate toxic gas. .....................................................................................

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2FZ/2F0/2HC-5

CONTENTS

1-1 Specifications1-1-1 Specifications..........................................................................................................................................1-1-11-1-2 Parts names............................................................................................................................................1-1-4

(1) Body ..................................................................................................................................................1-1-4(2) Operation panel.................................................................................................................................1-1-5

1-1-3 Machine cross section ............................................................................................................................1-1-6

1-2 Installation1-2-1 Installation environment ..........................................................................................................................1-2-11-2-2 Unpacking and installation ......................................................................................................................1-2-2

(1) Installation procedure ........................................................................................................................1-2-2(2) Setting initial copy modes................................................................................................................1-2-11

1-2-3 Installing the k1-2-4 Installing the m1-2-5 Installing the h1-2-6 Installing the n1-2-7 Installing the s

1-3 Maintenance Mo1-3-1 Maintenance m

(1) Executing (2) Maintenan(3) Contents o

1-3-2 Service mode(1) Executing

1-3-3 Copier manag(1) Using the (2) Job accou(3) Default se(4) Machine d(5) Printer set(6) Scanner d(7) Fax defaul(8) Setting MP(9) Registerin

(10) User adjus(11) Setting do(12) Hard disk (13) Printing re(14) Checking t(15) Language

1-4 Troubleshooting1-4-1 Paper misfeed

(1) Paper mis(2) Paper mis(3) Paper mis

1-4-2 Self-diagnosis(1) Self-diagn(2) Self diagno

1-4-3 Image formati(1) No image (2) No image (3) Dirty on th(4) Image is to(5) The backg(6) Paper jam(7) Toner drop(8) Abnormal (9) One side oey counter (option) .........................................................................................................1-2-12emory (option)...............................................................................................................1-2-16ard disk (option) .............................................................................................................1-2-17etwork interface card (option) ........................................................................................1-2-18erial interface board (option) ..........................................................................................1-2-19

deode .................................................................................................................................1-3-1

a maintenance item ..........................................................................................................1-3-1ce mode item list...............................................................................................................1-3-2f maintenance mode items...............................................................................................1-3-7........................................................................................................................................1-3-95a service item .................................................................................................................1-3-95ement ...........................................................................................................................1-3-101copier management mode ............................................................................................1-3-101nting ..............................................................................................................................1-3-102ttings for copying...........................................................................................................1-3-104efault .............................................................................................................................1-3-106tings ..............................................................................................................................1-3-109efault settings................................................................................................................1-3-114t setting.........................................................................................................................1-3-115 tray..............................................................................................................................1-3-116

g non-standard sizes for originals .................................................................................1-3-116tment ............................................................................................................................1-3-117

cument management defaults.......................................................................................1-3-119management .................................................................................................................1-3-119ports ..............................................................................................................................1-3-119otal copy count .............................................................................................................1-3-119......................................................................................................................................1-3-120

detection .........................................................................................................................1-4-1feed indication ...................................................................................................................1-4-1feed detection conditions ..................................................................................................1-4-2feeds ...............................................................................................................................1-4-10.......................................................................................................................................1-4-21

ostic function ...................................................................................................................1-4-21stic codes ......................................................................................................................1-4-23

on problems ....................................................................................................................1-4-49appears (entirely white)...................................................................................................1-4-50appears (entirely black)...................................................................................................1-4-50e back side......................................................................................................................1-4-51o light. ............................................................................................................................1-4-51round is colored. .............................................................................................................1-4-51s. .....................................................................................................................................1-4-52s on the paper conveying path.......................................................................................1-4-52

noise is heard..................................................................................................................1-4-52f the copy image is darker than the other.......................................................................1-4-53

2FZ/2F0/2HC-7

(10) Dots appear on the image. ..............................................................................................................1-4-53(11) The leading edge of the image is consistently misaligned with the original. ...................................1-4-53(12) The leading edge of the image is sporadically misaligned with the original. ...................................1-4-53(13) Paper creases. ................................................................................................................................1-4-54(14) Offset occurs. ..................................................................................................................................1-4-54(15) Image is partly missing....................................................................................................................1-4-54(16) Fusing is poor..................................................................................................................................1-4-55(17) Image is out of focus. ......................................................................................................................1-4-55(18) Colors are printed offset to each other. ...........................................................................................1-4-55(19) Image center does not align with the original center. ......................................................................1-4-55

1-4-4 Electric problems ..................................................................................................................................1-4-561-4-5 Mechanical problems ............................................................................................................................1-4-60

1-5 Assembly and Disassembly1-5-1 Precautions for assembly and disassembly............................................................................................1-5-1

(1) Precaution(2) Drum........(3) Toner .......(4) How to tell

1-5-2 Paper feed se(1) Detaching(2) Detaching(3) Detaching

1-5-3 Optical section(1) Detaching(2) Detaching(3) Detaching(4) Detaching(5) Manual co

1-5-4 Image formati(1) Detaching(2) Detaching(3) Detaching(4) Detaching

1-5-5 Transfer secti(1) Detaching(2) Detaching

1-5-6 Fuser section(1) Detaching

1-5-7 Other .............(1) Detaching(2) Detaching(3) Detaching(4) Detaching(5) Detaching

1-6 Requirements on1-6-1 Upgrading the1-6-2 Remarks on m1-6-3 Remarks on s1-6-4 Remarks on p

2-1 Mechanical cons2-1-1 Paper feed se

(1) Cassette p(2) MP tray pa

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

2-1-3 Developing se(1) Developing

2-1-4 Optical section(1) Image sca(2) Laser scans .......................................................................................................................................1-5-1..........................................................................................................................................1-5-1..........................................................................................................................................1-5-1 a genuine Kyocera Mita toner container..........................................................................1-5-2ction ..................................................................................................................................1-5-3 and refitting the forwarding, paper feed and separation pulleys ......................................1-5-3 and refitting the MP unit ...................................................................................................1-5-5 and refitting the MP forwarding, MP paper feed and MP separation pulleys ...................1-5-7

........................................................................................................................................1-5-9 and refitting the exposure lamp........................................................................................1-5-9 and refitting the scanner wires .......................................................................................1-5-12 and refitting the ISU (reference).....................................................................................1-5-16 and refitting the laser scanner unit .................................................................................1-5-18lor registration adjustment ..............................................................................................1-5-23on section........................................................................................................................1-5-25 and refitting the image formation holder.........................................................................1-5-25 and refitting the developing unit .....................................................................................1-5-26 and refitting the drum unit ..............................................................................................1-5-27 and refitting the charger roller unit .................................................................................1-5-27on ....................................................................................................................................1-5-28 and refitting the transfer belt unit....................................................................................1-5-28 and refitting the transfer roller ........................................................................................1-5-29........................................................................................................................................1-5-31 and refitting the fuser unit...............................................................................................1-5-31........................................................................................................................................1-5-32 and refitting the engine PWB .........................................................................................1-5-32 and refitting the conveying drive unit..............................................................................1-5-36 and refitting the registration clutch .................................................................................1-5-37 and refitting the right filter and rear filter ........................................................................1-5-38 and refitting the LSU cleaning clutch..............................................................................1-5-39

PWB Replacement firmware...........................................................................................................................1-6-1ain PWB replacement......................................................................................................1-6-2

canner PWB replacement.................................................................................................1-6-2rinter PWB replacement ...................................................................................................1-6-2

tructionction ..................................................................................................................................2-1-1aper feed section..............................................................................................................2-1-1per feed section ...............................................................................................................2-1-3..........................................................................................................................................2-1-5ion .....................................................................................................................................2-1-5ction..................................................................................................................................2-1-7 section ............................................................................................................................2-1-7........................................................................................................................................2-1-9

nner section ......................................................................................................................2-1-9ner section .....................................................................................................................2-1-11

2FZ/2F0/2HC-5

2-1-5 Transfer/separation section ..................................................................................................................2-1-12(1) Primary transfer section ..................................................................................................................2-1-12(2) Secondary transfer/separation section............................................................................................2-1-13

2-1-6 Fuser section ........................................................................................................................................2-1-14(1) Fuser section...................................................................................................................................2-1-14

2-1-7 Eject/feedshift section ...........................................................................................................................2-1-16(1) Eject/feedshift section .....................................................................................................................2-1-16

2-1-8 Duplex section ......................................................................................................................................2-1-17(1) Duplex section.................................................................................................................................2-1-17

2-2 Electrical Parts Layout2-2-1 Electrical parts layout..............................................................................................................................2-2-1

(1) PWBs ................................................................................................................................................2-2-1(2) Switches and sensors .......................................................................................................................2-2-3(3) Motors ...............................................................................................................................................2-2-5(4) Others......

2-3 Operation of the 2-3-1 Power source2-3-2 Engine PWB..

2-4 AppendixesMaintenance pMaintenance kPeriodic mainChart of imageWiring diagramWiring diagramWiring diagramWiring diagramWiring diagramWiring diagram

INSTALLATION GUIDOCUMENT PAPER FEED3000 SHEETSDOCUMENT 3000 SHEETSCENTER-FOLMAILBOXHOLE PUNCHJOB SEPARAFACSIMILE SData Security UG-31..........................................................................................................................................2-2-7

PWBs PWB.................................................................................................................................2-3-1..........................................................................................................................................2-3-5

arts list .............................................................................................................................2-4-1its .....................................................................................................................................2-4-2

tenance procedures ..........................................................................................................2-4-3 adjustment procedures...................................................................................................2-4-7 No.1 ...............................................................................................................................2-4-9 No.2 .............................................................................................................................2-4-10 No.3 .............................................................................................................................2-4-11 No.4 .............................................................................................................................2-4-12 No.5 .............................................................................................................................2-4-13 No.6 .............................................................................................................................2-4-14

DEPROCESSORER PAPER FEEDER

FINISHER DOCUMENT FINISHERDING UNIT

UNITTORYSTEMKit (D)

2FZ/2F0/2HC-3This page is intentionally left blank.

2FZ/2F0/2HC-3

1-1 Specifications

1-1-1 Specifications

Type ................................................DesktopCopying system ..............................Dry static transfer copy system (Laser), Tandem drum systemOriginals..........................................Sheets, books and three-dimensional objects

Maximum size: A3/11" x 17"Original feed system .......................FixedCopy paper .....................................Weight

Cassette: 60 - 105 g/m2MP tray: 60 - 220 g/m2TypesCassette: Plain, Rough, Vellum, Recycled, Preprinted, Bond, Color (Colour), Prepunched, Letterhead, High Quality, Custom 1 - 8MP tray: Plain, Transparency, Rough, Vellum, Labels, Recycled, Preprinted, Bond, Cardstock, Color (Colour), Prepunched, Letterhead, Thick paper, Envelope,

Copy sizes ............................

Magnification ratios...............

Copying speed......................

First copy time ......................

Warm-up time .......................1-1-1

Coated, High Quality, Custom 1 - 8..........Cassette

Maximum: A3/11" x 17"Minimum: A5R/5 1/2" x 8 1/2"MP trayMaximum: A3/11" x 17"Minimum: A6R/5 1/2" x 8 1/2"During duplex copyingMaximum: A3/11" x 17"Minimum: A5R/5 1/2" x 8 1/2"

..........Manual mode: 25 - 400%, 1% incrementsAuto copy mode: Fixed ratios

..........At 100% magnification in memory copy mode:25/20 ppm modelA3/11" x 17": 13 sheets/min. (monochrome); 10 sheets/min. (full color)B4/8 1/2" x 14": 13 sheets/min. (monochrome); 10 sheets/min. (full color)A4/11" x 8 1/2": 25 sheets/min. (monochrome); 20 sheets/min. (full color)A4R/8 1/2" x 11": 17 sheets/min. (monochrome); 14 sheets/min. (full color)B5: 25 sheets/min. (monochrome); 20 sheets/min. (full color)B5R: 17 sheets/min. (monochrome); 14 sheets/min. (full color)

32/25 ppm modelA3/11" x 17": 16 sheets/min. (monochrome); 13 sheets/min. (full color);B4/8 1/2" x 14": 16 sheets/min. (monochrome); 13 sheets/min. (full color)A4/11" x 8 1/2": 32 sheets/min. (monochrome); 25 sheets/min. (full color)A4R/8 1/2" x 11": 22 sheets/min. (monochrome); 17 sheets/min. (full color)B5 size: 32 sheets/min. (monochrome); 25 sheets/min. (full color)B5R size: 22 sheets/min. (monochrome); 17 sheets/min. (full color)

32/32 ppm modelA3/11" x 17": 16 sheets/min. (monochrome); 16 sheets/min. (full color)B4/8 1/2" x 14": 16 sheets/min. (monochrome); 16 sheets/min. (full color)A4/11" x 8 1/2": 32 sheets/min. (monochrome); 32 sheets/min. (full color)A4R/8 1/2" x 11": 22 sheets/min. (monochrome); 22 sheets/min. (full color)B5: 32 sheets/min. (monochrome); 32 sheets/min. (full color)B5R: 22 sheets/min. (monochrome); 22 sheets/min. (full color)

..........7.9 s or less/5.9 s or less [Color-single color/Monochrome] (A4/11" x 8 1/2", 100% magnification)

..........45 s or lessRecovery from low power mode: 30 s or lessRecovery from sleep mode: 45 s or less(room temperature 22 C/71.6 F, 60% RH)

2FZ/2F0/2HC-3

1-1-2

Paper feed system..........................Automatic feed (two cassettes)Capacity: Cassette 1: 500 sheets (80 g/m2, 11" x 8 1/2"/A4 or smaller), 250 sheets (80 g/m2, 8 1/2" x 14"/B4 or larger)Cassette 2: 500 sheets (80 g/m2)Manual feedCapacity:MP tray: 100 sheets (80 g/m2, 11" x 8 1/2"/A4 or smaller), 50 sheets (80 g/m2, 8 1/2" x 14"/B4 or larger)

Paper eject system .........................Output tray: 250 sheets (80 g/m2)Eject tray (optional job separator): 150 sheets

Multiple copying ..............................1 - 999 sheetsPhotoconductor...............................a-Si (drum diameter 30 mm)Recording system ...........................Semiconductor laserCharging system.............................Charging rollerDeveloping system ...............

Transfer system ....................

Separation system ................Fusing system.......................

Charge erasing system.........Cleaning system ...................Scanning system ..................Resolution.............................Light source ..........................Bitmap memory.....................

Image storage memory.........Dimensions ...........................

a: 605 mm/23 13/16"b: 660 mm/26"c: 745 mm/29 5/16"..........Hybrid developingDeveloper: 2-componentToner replenishing: Automatic from a toner container

..........Primary: Transfer beltSecondary: Transfer roller

..........Separation electrode

..........Melt fusing (Fuser belt)Heat source: Halogen heatersFuser heater 1 600W, Fuser heater 2 400 W, Fuser heater 3 600 WAbnormally high temperature protection devices: thermostats

..........Exposure by cleaning lamp

..........Blade and roller

..........Flat bed scanning by CCD image sensor

..........600 x 600 dpi

.......... Inert gas lamp

..........768 MB (standard for copying/for scanner)256 MB (standard for printing)

..........40 GB (standard)

..........605 (W) x 660 (D) x 745 (H) mm23 13/16" (W) x 26" (D) x 29 5/16" (H)

Figure 1-1-1

a

c

b

2FZ/2F0/2HC-4

Weight.............................................98 kg/215.6 lbs (excluding toner containers and waste toner box)Floor requirements..........................889 mm (W) x 660 (D) mm

35" (W) x 26" (D) (when using MP tray)Functions ........................................Duplex mode, split mode, offset mode, combine mode, margin mode, centering origi-

nals, border erase, poster, page numbering, cover mode, booklet, memo mode, batch scanning, sharpness adjust, background exposure adjust, proof copy, repeat copy, OHP backing sheet mode, EcoPrint, inverted copying, mirror copying, image repeat copy, color balance adjust, hue adjust, one touch image adjust, Color/B&W selection, single color copy, programmed copying, job build, shared data box, synergy print box, output management, job accounting, language setting

Power source..................................120 V AC, 60 Hz, 12.0 A/220 - 240 V AC, 50 Hz, 7.2 APower consumption ........................1440 WOptions ...........................................DP, paper feeder, 3000-sheet paper feeder, document finisher, 3000-sheet document

finisher, centerfold unit, mailbox, punch unit, job separator, key counter, fax kit, security kit and PDF Upgrade Kit

Printer functionsCPU ......................................

Printing speed.......................First Print Time......................Resolution.............................Applicable OS .......................

Interface................................

PDL.......................................Standard memory .................Optional memory ..................Options .................................

Scanner functionsHardware ..............................Applicable OS .......................

Operating Environment.........

Recommended Environment

Ethernet ................................Network Protocol ..................Communications Protocols ...

NOTE: These specifications a1-1-3

..........PowerPC 750FL/600 MHz (25/20 ppm model and 32/25 ppm model)PowerPC 750GL/800 MHz (32/32 ppm model)

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

..........7.9 s or less/5.9 s or less [Color/Monochrome]

..........600 dpi (2/4 bit)

..........Windows 95 OSR2, Windows 98 Second Edition, Windows NT 4.0 Service Pack 5 or later, Windows 2000 Service Pack 2 or later, Windows Me, Windows XP, Windows Server 2003, Apple Macintosh OS 9.x/OS X 10.x

..........Parallel port interface: 1 IEEE1284Network interface: 1USB: 1 Hi-Speed USBNetwork interface cards (option): 1Serial interface (option): 1

..........PRESCRIBE

..........256 MB

..........Max. 1024 MB

..........Hard disk, additional memory, network interface card, serial interface

.......... IBM PC/AT Compatible

..........Windows 95 OSR2, Windows 98 Second Edition, Windows NT 4.0 Service Pack 5 or later, Windows 2000 Service Pack 2 or later, Windows Me, Windows XP, Windows Server 2003

..........CPU Pentium 133 MHz or higherRAM 64 MB or greater

..........CPU Celeron 266 MHz or higherRAM 64 MB or greaterHDD 300 MB or greaterCD-ROM 1 drive

..........10BASE-T/100BASE-TX

..........TCP/IP

..........Proprietary (image transferring, setting via utility), SMTP (e-mail sending), HTTP (set-ting via web)

re subject to change without notice.

2FZ/2F0/2HC-4

1-1-4

1-1-2 Parts names

(1) Body

3

1

4

11

2

8

12

13

14 15 17 16 18

1. Original Platen (Op2. Contact glass3. Original Size Indica4. Operation Panel5. MP Tray (multi-purp6. Sliders7. MP Tray Extension8. Cassette 19. Cassette 210. Paper Length Guid11. Paper Width Guide12. Paper Width Adjus13. Interface Cover14. Network Interface C15. USB Interface Con16. Parallel Port InterfaFigure 1-1-2

5

7

6

9

10

19 20

22

21

23

24

2526

2827

29

30

31

tion)

tor Plates

ose tray)

esting Tab

onnector (Printer)nectorce Connector

17. Memory Card (CompactFlash) Slot18. Network Interface Connector (Scanner)19. Main Power Switch20. Main Power Switch Cover21. Output Tray22. Left Cover 123. Left Cover 224. Front Cover25. Toner Container (Black)26. Toner Container (Yellow)27. Toner Container (Cyan)28. Toner Container (Magenta)29. Toner Container Lock Lever30. Waste Toner Box31. Carrying Handles

2FZ/2F0/2HC

(2) Operation panel

2

1 10 11 12 13 14 15 16 17 19

9

22

3

4

5

6 18

23

24

1. Brightness A2. Copier Key 3. Printer Key 4. Scanner Ke5. Fax Key (In6. System Men7. Auto Color K8. Full-Color K9. Black&Whit10. Document M11. Print Manag12. Repeat Cop1-1-5

Figure 1-1-3

20 2178

djustment Dial(Indicator/Lamp)(Indicator/Lamp)y (Indicator/Lamp)dicator/Lamp)u/Counter Keyey

eye Keyanagement Key/Indicator

ement Key/Indicatory Key/Indicator

13. Job Build Key/Indicator14. Auto Selection Key/Indicator15. Job Accounting Key16. Interrupt Key/Indicator17. Energy Saver Key/Indicator18. Power Key/Indicator19. Main Power Indicator20. Touch Panel21. Numeric Keys22. Reset Key23. Stop/Clear Key24. Start Key/Indicator

2FZ/2F0/2HC-3

1-1-6

1-1-3 Machine cross section

1. Imag2. Lase3. Cass4. MP t5. Deve6. Deve7. Deve8. Deve9. DrumFigure 1-1-4 Machine cross section

e scanner sectionr scanner sectionette paper feed sectionray paper feed sectionloping section (Black)loping section (Yellow)loping section (Cyan)loping section (Magenta) section (Black)

10. Drum section (Yellow)11. Drum section (Cyan)12. Drum section (Magenta)13. Primary transfer section14. Secondary transfer/separation

section15. Fuser section16. Eject/feedshift section17. Duplex section

2FZ/2F0/2HC-4

1-2 Installation

1-2-1 Installation environment1. Temperature: 10 to 32.5C/50 to 90.5F2. Humidity: 15 to 80%3. Power supply: 120 V AC, 12.0 A/220 to 240 V AC, 7.2 A4. Power source frequency: 50 Hz 2%/60 Hz 2%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 extremes of temperature and humidity, abrupt ambient temperature changes, and hot or cold air directed onto the machine.Avoid dust and vibration.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 mer-cury, acidic of alkaline Select a room with goo

6. Allow sufficient accessMachine front: 1000 mMachine right: 300 mm1-2-1

vapors, inorganic gasses, NOx, SOx gases and chlorine-based organic solvents.d ventilation. for proper operation and maintenance of the machine.m/39 3/8" Machine rear: 100 mm/3 15/16" /11 13/16" Machine left: 500 mm/19 11/16"

Figure 1-2-1 Installation dimensions

500 mm/19 11/16" 300 mm/11 13/16"

1000 mm/39 3/8"

100 mm/3 15/16"

2FZ/2F0/2HC-4

1-2-2

1-2-2 Unpacking and installation

(1) Installation procedure

Unpacking.

Removing the eject spacer.

Removing th

Installing the

Start

Release o

Installing th

Installing the waste toner box.

Loading paper.e tapes and spacers.

optional paper feeder.

Adjusting the image.

f lift plate stopper.

e toner containers.

Connecting the power cord.

Installing the original platen or DP (option).

Release the lever holding

the mirror 1 and 2 frames.

Completion of the machine installation.

2FZ/2F0/2HC

Moving the machineWhen moving the machine, pull out two carrying handles on the left side, and move with carrying handles and the having hand two place of the right side.1-2-3

Figure 1-2-2

2FZ/2F0/2HC

1-2-4

Place the machine on a le

Unpacking.

1.2.3.4.5.6.7.8.9.Figure 1-2-3 Unpacking

vel surface.

MachineMachine coverOuter caseInner frameTop padBottom padSkidLeft padRight pad

10. Rear pad11. Manual case12. Eject spacer13. Power code14. Plastic bag15. Operation guide16. M3 x 8 screws17. Hinge joints18. Barcode labels

2FZ/2F0/2HC-4

1. Remove the eject spacer and silicagel from the eject section.

1. Remove two tapes.2. Remove the spacer from3. Pull the lever and opera4. Remove two spacers.

Remove waste textile o

1. Install the optional pape2. Verify levelness at the f

level bolts at the bottom

Removing the eject spacer.

Silicagel

Removing the tapes and s

Installing the optional pap1-2-5

Figure 1-2-4

cassette 1.tion section is lowered.

n the operation panel, if any.

Figure 1-2-5

r feeder as necessary.our corners of the contact glass using a level gauge, and adjust the of the machine to optimize levelness.

Eject spacer

pacers.

Lever

Operation section

Spacer

Spacer

Spacer Tape

Tape

er feeder.

2FZ/2F0/2HC

1-2-6

1. Pull cassette 1 and 2 out.Remove the lift plate stopper from each cas-sette and attach it to the storage location.When moving the machine, attach the lift plate in original position.

2. Gently push cassette 1

1. Open the front cover.2. Hold the toner containe

tainer lock lever positiontap the top side ten timekeeping the container h

3. Holding the toner contahold vertically and shakleast ten times to distribIMPORTANT: Do not intainer before shaking it cause errors due to insishment.

Release of lift plate stopper.

Lift plate stopper

Installing the toner containFigure 1-2-6 and 2 back in.

r with the toner con-ed on the top, and s or more while orizontal.

Figure 1-2-7

iner in both hands, e up and down at ute the toner evenly.stall the toner con-sufficiently. This may ufficient toner replen-

Figure 1-2-8

ers.

2FZ/2F0/2HC-4

4. Install the toner containers.

5. Press in the toner conta6. Turn the toner containe

to replenish.

1. Open the cap and instabox.

2. Close the front cover.

Toner container

Installing the waste toner 1-2-7

Figure 1-2-9

iner upper portion.r lock lever to the left

Figure 1-2-10

ll the waste toner

Figure 1-2-11

Toner container

lock lever

box.

Waste toner box

Waste toner box

Cap

2FZ/2F0/2HC-4

1-2-8

1. Pull the cassette out.2. Adjust the paper length guide to fit the paper

size.3. Holding the paper width adjusting tab both

ends, move the paper width guide to fit the paper.

4. When loading paper smaller than 11 x 8 1/2" or A4 into cassette 1, raise the support lever as shown in the figure.

5. Align the paper flush agthe cassette.IMPORTANT: Verify thapressed snugly againstzontal size guides. If a gthe width guides or lengBefore loading the papenot curled or folded.Ensure that the loaded exceed the level indicat

6. Insert the appropriate pslot to indicate the size

7. Gently push the casset

Loading paper.

Paper length guide

Support leverFigure 1-2-12

ainst the left side of

t the paper is the vertical and hori-ap is present, reset th guide.r, be sure that it is

paper does not ed.

Figure 1-2-13aper size card in the of the loaded paper.te back in.

Paper widthadjusting tab

Paper width guides

2FZ/2F0/2HC-4

1. Turn the lever of the machine rear side with the tool to release the lever holding the mir-ror 1 and 2 frames.

1. Install optional original

1. Connect the power cordconnector on lower left

2. Connect the power plug

Release the lever holding the mirror 1 and 2 frames.

Lever

Installing the original plate

Connecting the power cor1-2-9

Figure 1-2-14

platen or DP.

to the power cord of the machine. to the wall outlet.

n or DP (option).

d.

2FZ/2F0/2HC-3

1-2-10

1. Open the main power switch cover and turn the main power switch on.

2. Output status reportEnter the maintenance mode by entering 10871087 using the numeric keys.Use the numeric keys to enter 000 and press the start key.Select [MAINTENANCE].Press the start key. A status report is output.

3. Printing half-toned color test patternsLoad the cassette with a sheet of A3 or 11" x 17" paper.Enter 089 using the numeric keys and press the start key.Select [GRAY] on the toPress the Full-Color keSelect [Cyan], [MagentaPress the start key. ThePress the Black&WhitePress the start key. The

4. Enter 001 using the numIf horizontal white streawith the width of approxIf horizontal white strea

5. Performing drum refrePress the System MenuSelect [Drum Refresh] aWhen drum refreshing iimage in step 4. If an imnoticed, proceed to step

6. Performing color regiPress the System MenuSelect [Color Regist (CSelect [Input Reg. valueSelect Completed and p

7. Adjusting the halftoneEnter the maintenance Enter 410 using the numSelect [Continuous AdjuUse the test pattern prinPlace about 20 sheets Select [Next AdjustmenUse the test pattern prinPlace about 20 sheets Select [End (Fixed)] to

8. Enter 001 using the numWhen image quality is uUser Adjustment, then

Adjusting the image.

Completion of the machinuch panel and press the interrupt key.y and select [Mono color] at Color func.(Colour func.) screen.] or [Yellow]. gray test pattern of cyan/magenta/yellow is output.

key. gray test pattern of black is output.

eric keys to exit the maintenance mode.ks are noticeable on the gray images described in line with the paper feeding direction imately 20 mm, proceed to the drum refreshing. ks are not noticeable, proceed to step 6.

shing/Counter key and select [User Adjustment]. nd press [On] to begin drum refreshing.

s complete, output a gray image pattern in step 3 and check the horizontal white stripe age quality problem is noticed, perform drum refreshing again. When no problem is 6.

stration (see page 1-3-117)/Counter key and select [User Adjustment].

olour Regist)] and press [PRT Chart].] and enter the values for magenta/cyan/yellow.erform color registration.

automatically (maintenance item U410)mode by entering 10871087 using the numeric keys.

eric keys and press the start key.stment] to print a test pattern. ted as the original and press the start key to adjust automatically.

of blank papers on a test pattern.t] to output a test pattern.ted as the original and press the start key to adjust automatically.

of blank papers on a test pattern.set the data.

eric keys to exit the maintenance mode.nsatisfiable after test copying, execute Color Calibration (see page 1-3-117) under

retry U410-Adjusting the halftone automatically.

e installation.

2FZ/2F0/2HC

(2) Setting initial copy modes

Factory settings are as follows:

Maintenanceitem No. Contents Factory setting

U253 Switching between double and single counts DOUBLE COUNT (A3/LEDGER)

U254 Turning auto start function ON/OFF ON

U260 Selecting the timing for copy counting After ejection

U263 Setting the paper ejection Face down ejection

U264 Setting the display order of the date Month/Day/Year (inch)Day/Month/Year (metric)

U276 Setting

U277 Setting

U284 Setting

U285 Setting

U326 Setting

U327 Setting

U343 Switch

U344 Setting1-2-11

the copy count mode MODE0

auto application change time 30

2 color copy mode OFF

service status page ON

the black line cleaning indication ON

the cassette heater ON/OFF OFF

ing between duplex/simplex copy mode Simplex copy

the low-power mode ENERGY STAR (120 V)GEEA (220-240 V)

2FZ/2F0/2HC-6

1-2-12

1-2-3 Installing the key counter (option)Key counter installation requires the following parts:Key counter (P/N 82142540)Key counter set (P/N 302A369708)Key counter mount (P/N 302FZ03010)One (1) M4 8 tap-tight S screw (P/N B1A54080)Supplied parts of key counter set:Key counter socket assembly (P/N 3029236241)Key counter cover (P/N 3066060011)Key counter mount (P/N 3066060041)Key counter retainer (P/N 302GR03020)Key counter cover retainer (P/N 302GR03010)One (1) M3 8 tap-tight P screw (P/N 5MBTPB3008PW++R)Two (2) M4 10 tap-tight P screws (P/N 5MBTPB4010PW++R)Two (2) M4 10 tap-tight S sTwo (2) M3 6 bronze flat-heOne (1) M4 20 tap-tight S sOne (1) M3 bronze nut (P/N 7One (1) M3 8 bronze bindinOne (1) M4 30 tap-tight S sFour (4) M4 6 chrome TP sTwo (2) M4 10 chrome TP sProcedure

1. Turn the main power swnect the power cord plu

2. Fit the key counter sockkey counter retainer usand nut.

3. Fit the key counter moucover using the two scrkey counter retainer to two screws.

4. Remove the two screwsthe scanner right cover.crews (P/N 5MBTPB4010TW++R)ad screws (P/N 7BB003306H)crew (P/N 7BB100420H)BC1003055++H01)g screw (P/N B1B03080)crew (P/N B1B54300)crews (P/N B4A04060)crews (P/N B4A04100)

itch off and discon-g from the AC outlet.et assembly to the

ing the two screws

nt to the key counter ews, and attach the the mount using the

Figure 1-2-15

and then remove

Figure 1-2-16

M3 x 6 flat-head screws(7BB003306H)

Key counter mount(3066060041)

Key counter cover

(306606001)

M4 x 6 screw

(B4A04060)

M4 x 6 screw

(B4A04060)Key counter socket assembly(3029236241)

M4 x 6 screw

(B4A04060)

M3 nut

(7BC1003055++H01)

Key counter retainer

(302GR03020)M4 x 6 screw

(B4A04060)

Scanner right cover

Screw

Screw

2FZ/2F0/2HC-4

5. Remove the inserted parts and then remove the interface cover.

6. Open the front cover.7. Remove five screws an

cover.

8. Remove one screw andinterface rear cover.1-2-13

Figure 1-2-17

d remove the right

Figure 1-2-18

then remove the

Figure 1-2-19

Interface cover

Right cover

Front cover

Screw

Screw

Screw

Screw

Screw

Interface rear cover

Screw

2FZ/2F0/2HC-4

1-2-14

9. Remove the upper right cover.10. Cut out the aperture plate on the upper right

cover using nippers.

11. Attach the key counter upper frame using the M

Upper right coverFigure 1-2-20

mount to the rear 4 x 8 screw.

Figure 1-2-21

Aperture

Key counter mount

M4 x 8 screw(B1A54080)

2FZ/2F0/2HC-6

12. Remove the machines signal cable from three wire saddles (A).

13. Fasten the machines signal cable to the wire saddle (B).

14. Pass the connector (machines signal cable) through the aperture in the upper right cover.

15. Refit the upper right cover.16. Refit the right cover.17. Refit the interface cover.

18. Pass the connector (kecable) through the apercounter cover retainer.

19. Connect the connector cable) to the connectorcable).

20. Seat the projection of thretainer in the aperture cover.

21. Fit the key counter covecounter socket assembcounter cover retainer othe screw.

22. Insert the key counter insocket assembly.

23. Turn the main power swmaintenance mode.

24. Run maintenance item "KEY-COUNTER".

25. Exit the maintenance m26. Check that the messag

counter to be inserted itouch panel when the kout.

27. Check that the counter are made.

Upper right cover

Aperture

Connector

Wire saddle (B)1-2-15

Figure 1-2-22

y counter signal ture in the key

(key counter signal (machines signal

e key counter cover in the upper right

r with the key ly inserted to the key n the machine using

to the key counter

Figure 1-2-23itch on and enter the

U204 and select

ode.e requesting the key s displayed on the ey counter is pulled

counts up as copies

Wire saddle (A)

Machine's

signal cable

Wire saddle (A)

Wire saddle (A)

Key countercover retainer(302GR03010)

M4 x 30 screw(B1B54300)

Projection

Upper right cover

ApertureKey counter signal cable

Key counter cover

Aperture

Machine'ssignal cable

Connector

Connector

2FZ/2F0/2HC-4

1-2-16

1-2-4 Installing the memory (option)

Procedure1. Turn the main power switch off and discon-

nect the power cord plug from the AC outlet.2. Open the interface cover.3. Remove the CF cover.4. Remove the two screws and then remove

the printer PWB.Remove the PWB carefully not to allow its bottom come in contact with the three pro-trusions on the interface cover.

5. Open the clips on both socket.

6. Insert the memory into so that the notches on twith the corresponding memory socket.

7. Close the clips of the msecure the memory.

8. Refit and secure the priscrews.Refit the PWB carefullytom come in contact wisions on the interface c

9. Refit the CF cover.10. Close the interface cov

CF coverFigure 1-2-24

ends of the memory

the memory socket, he memory align protrusions in the

emory socket to

nter PWB using two

not to allow its bot-th the three protru-over.

er.

Figure 1-2-25

Interface cover

ScrewPrinter PWB

Screw

Memory

Memory socket

Notch

Notch

Clip

Clip

Printer PWB

2FZ/2F0/2HC-4

1-2-5 Installing the hard disk (option)


nect the power cord plug from the AC outlet.2. Open the interface cover.3. Remove the two screws and then remove

the slot cover of slot (HDD).4. Insert the hard disk into the slot (HDD).

Secure the hard disk using the two screws.5. Close the interface cover.6. Connect the power cord to the AC outlet

plug and turn the main power switch on.7. Format the hard disk. (See the operation

guide.)1-2-17

Figure 1-2-26

Screw

Hard disk

Slot (HDD)

Slot (OPT)

Interface cover

Screw

Slot cover

2FZ/2F0/2HC-4

1-2-18

1-2-6 Installing the network interface card (option)


nect the power cord plug from the AC outlet.2. Open the interface cover.3. Remove the two screws and then remove

the slot cover of slot (OPT).4. Insert the network interface card into the slot

(OPT).Secure the network interface card using the two screws.

5. Connect the network cable.Configure the network interface card. (See the operation guide.)Figure 1-2-27

Interface cover

Screw

Screw

Screw

Screw

Slot cover

Slot cover

Slot (OPT)

Slot (HDD)

Network interface card

2FZ/2F0/2HC-4

1-2-7 Installing the serial interface board (option)


nect the power cord plug from the AC outlet.2. Open the interface cover.3. Remove the CF cover.4. Remove the two screws and then remove

the printer PWB.Remove the PWB carefully not to allow its bottom come in contact with the three pro-trusions on the interface cover.

5. Remove the two screws and then remove the slot cover of slot (OPT).

6. Insert the serial interfac(OPT).

7. Connect the cables conserial interface boards

8. Connect the cables conprinter PWBs connecto

CF cover1-2-19

Figure 1-2-28

e board into the slot

nector (A) to the connector.nector (B) to the r (YC9).

Figure 1-2-29

Interface cover

ScrewScrew

Screw

Slot cover

Printer PWB

Screw

Slot (OPT)

Serial interface board

Connector (YC9)

Slot (OPT)

Connector (A)

Cable

Printer PWB

Connector (B)

Connector

2FZ/2F0/2HC-4

1-2-20

9. Secure the serial interface board using the two screws.

10. Refit and secure the printer PWB using the two screws.Refit the PWB carefully not to allow its bot-tom come in contact with the three protru-sions on the interface cover.

11. Connect the serial interface cable.12. Refit the CF cover.13. Close the interface cover.

Screw

Serial interface board

Screw

Screw

ScrewFigure 1-2-30

2FZ/2F0/2HC

1-3 Maintenance Mode

1-3-1 Maintenance modeThe machine is equipped with a maintenance function which can be used to maintain and service the machine.

(1) Executing a maintenance item

Enter 10871087 using the numeric keys.

Start

Maintenance mode is entered.

Yes

Yes1-3-1

Enter 001 using the cursor up/down keys or numeric keys

and press the start key.

Enter the maintenance item number using the cursor up/down keys

or numeric keys.

The selected maintenance item is run.

Press the stop/clear key.

Press the start key.

End

The maintenance item is selected.

Maintenance mode is exited.

Repeat the same maintenance item?

Run another maintenance item?

No

No

2FZ/2F0/2HC-5

1-3-2

(2) Maintenance mode item list

Section ItemNo. Content of maintenance itemInitial

setting*General U000 Printing out an own-status report -

U001 Exiting the maintenance mode -U002 Setting the factory default data -U003 Setting the service telephone number ****************1, *2

U004 Displaying the machine number -U019 Displaying the ROM version -

Initialization U020 Initializing all data -U021 Memory initializing -U024 HDD formatting -

Drive, paper feed and paper convey-ing system

U030 CU031 CU032 CU033 CU034 A

LC

U035 SL

U037 CU051 AU053 S

SSS

U059 SOptical U061 C

U063 AU065 AU066 AU067 AU068 AU070 AU071 AU072 AU073 CU076 EU080 SU087 SU089 OU093 A

TMOFF

U099 A

*Initial setting for executing Uhecking the operation of the motors -hecking switches for paper conveying -hecking the operation of the clutches -hecking the operation of the solenoids -djusting the print start timingeading edge registration adjustmententer line adjustment

0/0/0/0/0/0/0/0*10/0/0/0/0/0*1

etting the printing area for folio paperength/Width 330/210*1

hecking the operation of the fan motors -djusting the deflection in the paper 0/0/0/0/0/0/0/0*1

etting the adjustment of the motor speedet MOTOR 1et MOTOR 2et MOTOR 3

0/0/0/0/0/0/0/0*10/0/0/0/0*10/0/0/0/0*1

etting fan mode MODE1*1

hecking the operation of the exposure lamp -djusting the shading position 0*1

djusting the scanner magnification 0/0*1

djusting the scanner leading edge registration 0/0*1

djusting the scanner center line 0/0*1

djusting the scanning position for originals from the DP 0/0*1

djusting the DP magnification 0*1

djusting the DP scanning timing 0/0*1

djusting the DP center line 0/0/0*1

hecking the scanner operation -xecuting DP automatic adjustment -etting the economy mode 75/75*1

etting DP reading position modification operation 200/200/200*1

utputting the MIP-PG pattern -djusting the exposure density gradientEXTIXEDTHERAX TEXTAX PHOTO

0/0/0/0*10/0/0/0*10/0/0/0*1

0/0*10/0*1

djusting original size detection 105/105/105*160/60/60*1150/240*1

020, *1: The item initialized for executing U020, *2: The item initialized for executing U021

2FZ/2F0/2HC-5

High voltage U100 Adjusting main high voltageAdjust MC AC BiasAC Auto AdjustmentAdjust DC2Low Temp. Setting (Drum)

158/158/158/158*1ON*1

0/0/0/0/0/0/0/0*11*1

U101 Setting the voltage for the primary transfer 95/75/0/5/10/25*1

U106 Setting the voltage for the secondary transferLight/Normal 1 Full FrontNormal2/3 Full FrontLight/Normal 1 Full BackNormal 2/3 Full BackHeavy 1 - 3OB

174/162/109*1174/162/124*1224/174/102*1224/174/112*1117/71/71*1

U107 STTT

U108 SSS

U109 CU110 CU111 CU117 CU118 DU119 SU122 CU123 DU127 CU128 S

Developing U131 AU132 RU135 CU139 D

mU140 DU147 S

TSUSScT

U148 SU155 DU156 S

SE

U157 CU158 C


setting*

*Initial setting for executing U1-3-3

HPias

155/58*1189/189/34/34*1

etting the transfer cleaning voltageransfer belt cleaning voltage (printing)ransfer belt cleaning voltage (between paper)ransfer belt cleaning voltage (between paper)

90/90/90*155/55/55*1170/110*1

etting separation shift biaset Output Valueet Timing

85/60/52/60/8/26*1-88/0/110*1

hecking the drum type -hecking the drum count -hecking the drum drive time -hecking the drum number -isplaying the drum history -etting the drum -hecking the transfer belt unit number -isplaying the transfer belt unit history -hecking the transfer count -etting transfer high-voltage timing -54/-54/10*1

djusting the toner sensor control voltage 116/116/116/116*1

eplenishing toner forcibly -hecking toner motor operation -isplaying the temperature and humidity outside the achine

-

isplaying developing bias -etting for toner applying operationransition Timeet Operation Modepper Limitleeve Cleaning Intervalettings for developing the toner layer in accordance with overage ratiooner layer width

70*1MODE1/1.0/1.0/1.0/1.0*1

5.0*160*1

Standard Control*1

10/20*1

etting drum refresh mode TABLE3*1

isplaying the toner sensor output -etting the toner replenishment levelupply LevelMPTY LEVEL

502/502/502/502*1101/101/101/101*1

hecking the developing drive time -hecking the developing count -


2FZ/2F0/2HC-5

1-3-4

Fuser and cleaning

U161 Setting the fuser control temperature 160/170/170/170/0/150*1, *2

U163 Resetting the fuser problem data -U167 Checking/clearing the fuser count -U199 Displaying fuser heater temperature -

Operationpanel andsupportequipment

U200 Turning all LEDs on -U201 Initializing the touch panel -U202 Setting the KMAS host monitoring system -U203 Operating the DP separately -U204 Setting the presence or absence of a key card or key counter OFF*1,*2

U206 Setting the presence or absence of the coin vender -U207 CU208 SU234 SU237 SU240 CU241 CU243 CU244 CU245 CU246 S

3B

U247 SMode setting U250 C

U251 CU252 SU253 S

U254 TU260 SU263 SU264 S

U265 SU276 SU277 SU284 SU285 SU325 SU326 SU327 SU332 SU341 SU343 SU344 S

U345 S


setting*

*Initial setting for executing Uhecking the operation panel keys -etting the paper size for the paper feeder 11 x 8.5 (Inch)/A4 (Metric)*1, *2

etting punch destination NOTING*1

etting finisher stack quantity 0/0*1,*2

hecking the operation of the finisher -hecking the operation of the switches of the finisher -hecking the operation of the DP motors -hecking the DP switches -hecking messages -etting the paper ejection device000 FINISHEROOKLET FOLDER

0/0/0/0/0/0*1,*20/0/0/0/0/0/0/0*1,*2

etting the paper feed device -hange the maintenance count pre-set -hecking/clearing the maintenance count -etting the destination INCH*1

witching between double and single counts DOUBLE COUNT(A3/LEDGER)*1

urning auto start function ON/OFF ON*1,*2

electing the timing for copy counting EJECT*1,*2

etting the paper ejection NORMAL*1,*2

etting the display order of the date Month/Day/Year (Inch)*1,*2Day/Month/Year (Metric)*1,*2

etting OEM purchaser code 0*1

etting the copy count mode MODE0*1

etting auto application change time 30*1, *2

etting 2 color copy mode OFF*1, *2

etting service status page ON*1, *2

etting the bias between pagesetting the black line cleaning indication ON*1

etting the cassette heater ON/OFF OFF*1

etting the size conversion factor 1.0/1.0/1.0*1,*2

pecific paper feed location setting for printing function -witching between duplex/simplex copy mode OFF*1, *2

etting the low-power mode ENERGY STAR (120 V)*1,*2GEEA (220-240 V)*1,*2

etting the value for maintenance due indication -


2FZ/2F0/2HC-5

Imageprocessing

U402 Adjusting margins of image printing 3.0/2.5/2.5/3.0*1

U403 Adjusting margins for scanning an original on the contact glass

2.0/2.0/2.0/2.0*1

U404 Adjusting margins for scanning an original from the DP 3.0/2.5/3.0/4.0*1

U407 Adjusting the leading edge registration for memory image printing

2.0*1

U410 Adjusting the halftone automatically -U411 Adjusting the scanner automatically -U425 Setting the target -U429 Setting the offset for the color balance

TPPTM

U432 SFM

U464 S

U465 DU467 SU468 CU470 S

YCP

U473 AAD

U474 CNetwork scanner

U504 IU505 SU506 SU508 SU510 SU511 SU512 S

Other U901 CU902 CU903 CU904 CU905 CU906 RU908 CU910 CU911 CU917 SU920 C


setting*

*Initial setting for executing U1-3-5

EXT+PHOTOHOTORINTEXTAP

0/0/0/0*10/0/0/0*10/0/0/0*10/0/0/0*10/0/0/0*1

etting the center offset for the exposureULL-COLORONOCOLOR

0/0/0*10/0/0*1

etting the ID correction operation ON/480/2/After Auto Clear Time/Print Speed Priority*1

ata reference for ID correction -etting the color registration adjustment ON/ON*1

hecking the color registration data -etting the compression ratio_DATA Rate JPEG_DATA Rate JPEGDF_DATA Rate

85/30/40/50/80/95*185/30/40/50/80/95*115/25/60/15/25/60*1

djusting laser power outputdjust LSU Laser Powerensity Correction

48/48/48/48*1ON*1

hecking LSU cleaning operation 1000*1

nitializing the scanner NIC -etting data base assistant ON*1

etting the time out 10*1

etting the LDAP OFF*1, *2

etting the enterprise mode OFF*1, *2

etting scan To FTP ON*1, *2

etting scan To SMB OFF*1, *2

hecking copy counts by paper feed locations -hecking/clearing finisher punch count -hecking/clearing the paper jam counts -hecking/clearing the call for service counts -hecking counts by optional devices -esetting partial operation control -hecking the total counter value -learing the coverage data -hecking/clearing copy counts by paper sizes -etting backup data reading/writing -hecking the copy counts -020, *1: The item initialized for executing U020, *2: The item initialized for executing U021

2FZ/2F0/2HC-5

1-3-6

Other U925 Checking/clearing the system error counts -

U926 Rewriting FAX program -U927 Clearing the all copy counts and machine life counts (one

time only)-

U928 Checking machine life counts -U930 Checking/clearing the charger roller count -U972 Setting the type of high voltage unit -U984 Checking the developing unit number -U985 Displaying the developing unit history -U989 HDD Scandisk -U990 CU991 CU998 P


setting*

*Initial setting for executing Uhecking/clearing the time for the exposure lamp to light -hecking the scanner operation count -rinting from memory -


2FZ/2F0/2HC

(3) Contents of maintenance mode items

Maintenanceitem No. Description

U000 Printing out an own-status reportDescriptionPrints out a list of the current settings of all maintenance items, and occurrences of paper jams and service calls. Also, prints out a list of the toner coverage report (total toner coverage report, copy toner coverage report, printer toner coverage report, fax toner coverage report).PurposeTo check the current setting of the maintenance items, or the occurrences of paper jams and service calls.Before initializing or replacing the backup RAM, print out a list of the current settings of the maintenance items so that you can reenter the same settings after initialization or replacement.Method

1. Press the start key.2. Select the it

3. Press the stWhen A4/11tion.When outpu

CompletionPress the stop/cle

U001 Exiting the mainDescriptionExits the maintenPurposeTo exit the mainteMethodPress the start ke

U002 Setting the factoDescriptionRestores the macPurposeTo move the mirroMethod

1. Press the st2. Press [MOD3. Press the st

The mirror f4. Turn the ma

DisplayMAINTENAJAMSERVICE CTONER CO1-3-7

em to be output.

art key. The interrupt copy mode is entered and a list is output." x 8 1/2" paper is available, a report of this size is output. If not, specify the paper feed loca-

t is complete, the screen for selecting an item is displayed.

ar key. The screen for selecting a maintenance item No. is displayed.

tenance mode

ance mode and returns to the normal copy mode.

nance mode.

y. The normal copy mode is entered.

ry default data

hine conditions to the factory default settings.

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

art key.E1(ALL)]art key.rame of the scanner returns to the position for transport.in power switch off and on.

Output listNCE List of the current settings of the maintenance modes

List of the paper jam occurrencesALL List of the service call occurrencesVERAGE List of the toner coverage

2FZ/2F0/2HC

1-3-8

U003 Setting the service telephone numberDescriptionSets the telephone number to be displayed when a service call code is detected.PurposeTo set (during initial set-up of the machine) the telephone number for contacting service.Setting

1. Press the start key.2. Enter the telephone number (up to 15 digits) using the numeric keys.

To enter symbols such as hyphens and parentheses, select as required from the symbols displayed on the touch panel as shown below. To move the cursor, press Left or Right in the bottom row.

3. Press the stdisplayed.


U004 Displaying the mDescriptionDisplays the machPurposeTo check the macMethodPress the start keCompletionPress the stop/cle


* #( )-Leftart key. The telephone number is set, and the screen for selecting a maintenance item No. is


achine number

ine number.

hine number.

y. The currently machine number is displayed.


(Space)Right

2FZ/2F0/2HC-4

U019 Displaying the ROM versionDescriptionDisplays the part number for the ROM fitted to each PWB.PurposeTo check the part number or to decide, if the newest version of ROM is installed.Method

1. Press the start key. The ROM version is displayed.2. Change the screen using the * or # keys.


U020 Initializing all daDescriptionInitializes the bacfactory default setRefer to *1 of the Reset each intializPurposeTo be executed asMethod

1. Press the st2. Press [INCH3. Press the st

ifications is 4. Turn the ma


Display DescriptionMAIN Main PWB ROM ICENGINE Engine PWB ROM ICSCANNERLANGUAGLANGUAGMAIN BOOPRINTERNETWORKDPFINISHERENGINE BDICTIONAFINISHERFINISHERPF MAINFINISHER1-3-9


ta

kup memory on the scanner PWB, DP main PWB and engine PWB in order to return to the tings.maintenance mode item list about the item initialized.ed mode based on an own-status report U000 printed at installing the machine.

required.

art key.].

art key. All data in the backup memory is initialized and the default setting for the inch spec-registered.in power switch off and on.

Scanner PWB ROM ICE (Standard) Standard language ROM ICE (Option) Optional language ROM ICT Main PWB booting

Printer PWB ROM ICSCANNER Network scanner PWB ROM IC

Optional DP drive PWB ROM ICOptional 3000-sheet document finisher main PWB ROM IC

OOT Engine PWB bootingRY -SADDLE Optional centerfold main PWB ROM ICMAILBOX Optional mailbox main PWB ROM IC

Optional paper feeder main PWB ROM ICMIDDLE TRAY Optional intermediate tray main PWB ROM IC

2FZ/2F0/2HC-3

1-3-10

U021 Memory initializingDescriptionInitializes 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 *2 of the maintenance mode item list about the item initialized.PurposeTo return the machine settings to their factory default.Method

1. Press the start key.2. Press [EXECUTE].3. Press the start key. All data except that pertinent to the type of machine is initialized and the default set-

ting for each4. Turn the ma

U024 HDD formattingDescriptionFormats the HDDPurposeTo initialize the HDMethod

1. Press the st2. Press [EXE3. Press the st

Initialization4. Turn the ma

U030 Checking the opDescriptionDrives each motoDescriptionTo check the operSupplementDo not drive the mMethod

1. Press the st2. Select the m

3. To stop opeCompletionPress the stop/cle


DisplayConveying

Color Dev Fixing MotoEject MotoEject MotoOption EjeDuplex Mo destination is registered.in power switch off and on.

backup data areas for network scanner and department administration.

D when installing or replacing the HDD after shipping.

art key.CUTE].art key to initialize the hard disk. results is displayed when initializing is completed.in power switch off and on.

eration of the motors

r.

ation of each motor.

otor while the toner containers are not installed.

art key.otor to be operated. The operation starts.

ration, an item is selected again or press the stop/clear key.

ar key after operation stops. The screen for selecting a maintenance item No. is displayed.

Motor Motor Paper feed/developing MOTOR BK (PF/DEVM-BK), MP motor

(MPM), drum motors M/C/Y/BK (DRM-M/C/Y/BK) and middle transfer motor (MTRM) are turned on.

Motor Developing motor CMY (DEVM-CMY) is turned on.r Fuser motor (FUM) is turned on.

r (Normal) Eject motor (EM) is turned on clockwise.r (Reverse) Eject motor (EM) is turned on counterwise.ct Motor Job eject motor (JBEM) is turned on.tor Duplex motor (DUM) is turned on.

2FZ/2F0/2HC-5

U031 Checking switches for paper conveyingDescriptionDisplays the ON/OFF status of each paper detection switch on the paper conveying path.PurposeTo check the operation of the switches for paper conveying.Method

1. Press the start key. A list of switches, the on-off status of which can be checked, are displayed.2. Turn each switch on and off manually to check the status.

When the on-status of a switch is detected, that switch is displayed in reverse.


U032 Checking the opDescriptionTurns each clutchPurposeTo check the operMethod

1. Press the st2. Select the c

3. Press the inDrum motorTo stop driv



Display SensorMPF_UNIT MP tray switch (MPTSW)MPF_FEEDMPF_FEEDFEED 1FEED 2FEED 3REGISTBELTEXITDUPLEX 1DUPLEX 2OVERFLOJOB SEP

Display1st Feed2nd FeedMPT FeedConveyingMPT ConvRegist1-3-11


eration of the clutches

ON.

ation of each clutch.

art key.lutch to be operated. The selected clutch turns on for 1 s.

terrupt key.s, paper feed/developing motor BK, middle transfer motor and MP motor are turned on.ing motors, press the interrupt key again.


1 MP paper feed switch (MPPFSW)2 MP paper conveying switch (MPPCSW)

Feed switch 1 (FSW1)Feed switch 2 (FSW2)Feed switch 3 (FSW3)Registration switch (RSW)Jam detection sensor (JDS)Eject switch (ESW)Feedshift switch (FSSW)Duplex jam detection switch (DUJDSW)

W Paper full sensor (PFS)Job eject switch (JBESW)

ClutchPaper feed clutch 1 (PFCL1)Paper feed clutch 2 (PFCL2)MP paper feed clutch (MPPFCL)Paper conveying clutch (PCCL)

ey MP paper conveying clutch (MPPCCL)Registration clutch (RCL)

2FZ/2F0/2HC-3

1-3-12

U033 Checking the operation of the solenoidsDescriptionApplies current to each solenoid in order to check its ON status.PurposeTo check the operation of each solenoid.Method

1. Press the start key. 2. Select the solenoid to be operated. The selected solenoid turns on for 1.5 s.



Display SolenoidBranch Inner Tray Feedshift solenoid 1 (FSSOL1)Eject Branch Solenoid Feedshift solenoid 2 (FSSOL2)MPT Pick uar key. The screen for selecting a maintenance item No. is displayed.

p Solenoid MP solenoid (MPSOL)

2FZ/2F0/2HC-3

U034 Adjusting the print start timingDescriptionAdjusts the leading edge registration or center line.PurposeMake 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.Method

1. Press the start key.2. Select the item to be adjusted.

Adjustment: lead1. Select the it

Large size: 2. Press the in3. Press the st4. Change the

For output e

5. Press the stRemarkWhen changing thchanged adds alsCautionCheck the copy immaintenance mod


Display DescriptionTiming Leading edge registration adjustmentCenter Adj

Display

MPT (LargMPT (SmaMPT Half (MPT Half (Cassette (LCassette (SDuplex (LaDuplex (Sm

U0341-3-13

ing edge registration adjustmentem.

218 mm or more in width of paper.terrupt key.art key to output a test pattern. setting value using the cursor up/down keys.xample 1, increase the value. For output example 2, decrease the value.

Figure 1-3-1art key. The value is set.

e setting value of [Large] each item is modified, equal to amount of the value which is o the value of [Small] each item and is pulled.

age after the adjustment. If the image is still incorrect, perform the following adjustments in e.

ust Center line adjustment

Description Settingrange

Defaultsetting

Change invalue per step

e) Paper feed from MP tray -3.0 to 3.0 0 0.1 mmll) Paper feed from MP tray -3.0 to 3.0 0 0.1 mmLarge) Paper feed from MP tray -3.0 to 3.0 0 0.1 mmSmall) Paper feed from MP tray -3.0 to 3.0 0 0.1 mmarge) Paper feed from cassette -3.0 to 3.0 0 0.1 mmmall) Paper feed from cassette -3.0 to 3.0 0 0.1 mm

rge) Duplex mode (second) -3.0 to 3.0 0 0.1 mmall) Duplex mode (second) -3.0 to 3.0 0 0.1 mm

Correct image Output

example 1

Output

example 2

Leading edge registration

U066(P.1-3-20)

U071(P.1-3-24)

2FZ/2F0/2HC-3

1-3-14

U034 Adjustment: center line adjustment1. Select the item.

2. Press the in3. Press the st4. Change the

For output e

5. Press the stCautionCheck the copy immaintenance mod


U035 Setting the printDescriptionChanges the printPurposeTo prevent croppearea for folio papeSetting

1. Press the st2. Select the it3. Change the

4. Press the stCompletionPress the stop/cle


Display Description Settingrange

Default setting

Change invalue per step

Center (MPT) Paper feed from MP tray -3.0 to 3.0 0 0.1 mmCenter (Feed 1) Paper feed from cassette 1 -3.0 to 3.0 0 0.1 mmCenter (Feed 2) Paper feed from cassette 2 -3.0 to 3.0 0 0.1 mmCenter (Feed 3) Paper feed from optional cassette 3 -3.0 to 3.0 0 0.1 mmCenter (Feed 4) Paper feed from optional cassette 4 -3.0 to 3.0 0 0.1 mmCenter (Duplex) Duplex mode (second) -3.0 to 3.0 0 0.1 mm

U034

DisplayLENGTH DWIDTH DAterrupt key.art key to output a test pattern. setting value using the cursor up/down keys.xample 1, increase the value. For output example 2, decrease the value.

Figure 1-3-2art key. The value is set.

age after the adjustment. If the image is still incorrect, perform the following adjustments in e.


ing area for folio paper

ing area for copying on folio paper.

d images on the trailing edge or left/right side of copy paper by setting the actual printing r.

art key. em to be set. setting value using the cursor up/down keys.

art key. The value is set.


Center line of printing

Correct image Output

example 1

Output

example 2

U067(P.1-3-21)

U072(P.1-3-25)

Setting Setting range Default settingATA Length 330 to 356 (mm) 330TA Width 200 to 220 (mm) 210

2FZ/2F0/2HC-3

U037 Checking the operation of the fan motorsDescriptionDrives the fan motors.DescriptionTo check the operation of the fan motors.Method

1. Press the start key.2. Select the item to operate. The selected item starts driving the fan motor.

Do not drive the paper conveying fan motors 1 to 4 for more than 10 s.

3. To stop opeCompletionPress the stop/cle


Display OperationALL Fuser fan motor (FUFM), developing cooling fan motor 1/2/3

(DEVCFM1/23), rear cooling fan motor (RCFM), transfer fan

Fixing CooDevelopingLSU Rear C

ConveyingMid TransfPower SouConv

Date post:	20-Oct-2015
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KM C2520 C3225 C3232 SM Rev7.0

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