Manual de Servicio Afico Color MPC3500-4500.pdf

8/14/2019 Manual de Servicio Afico Color MPC3500-4500.pdf

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B222/B224SERVICE MANUAL

(Book 1 of 2) 002825MIU

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B222/B224

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B222/B224

SERVICE MANUALBook 1 of 2

MAINFRAME

002825MIU


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It is the reader's responsibility when discussing the information containedwithin this document to maintain a level of confidentiality that is in the bestinterest of Ricoh Corporation and its member companies.

NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN ANYFASHION AND DISTRIBUTED WITHOUT THE PRIOR

PERMISSION OF RICOH CORPORATION.

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any trade name, or web site is intended to convey endorsement or otheraffiliation with Ricoh products.

2006 RICOH Corporation. All rights reserved.


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The Service Manual contains informationregarding service techniques, procedures,

processes and spare parts of office equipmentdistributed by Ricoh Corporation. Users of this

manual should be either service trained orcertified by successfully completing a RicohTechnical Training Program.

Untrained and uncertified users utilizinginformation contained in this service manual torepair or modify Ricoh equipment risk personalinjury, damage to property or loss of warranty

protection.

Ricoh Corporation

WARNING


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LEGENDPRODUCT

CODECOMPANY

GESTETNER LANIER RICOH SAVIN

B222 DSc535 LD435c Aficio MP C3500 C3535

B224 DSc545 LD445c Aficio MP C4500 C4540

DOCUMENTATION HISTORY

REV. NO. DATE COMMENTS

* 09/2006 Original Printing


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SM i B222/B224

B222/B224

TABLE OF CONTENTS

INSTALLATION

1. INSTALLATION............................................................................1-11.1INSTALLATION REQUIREMENTS ............................................................1-1

1.1.1ENVIRONMENT................................................................................1-11.1.2MACHINE LEVEL..............................................................................1-11.1.3MACHINE SPACE REQUIREMENTS...............................................1-21.1.4

POWER REQUIREMENTS...............................................................1-2

1.2OPTIONAL UNIT COMBINATIONS ...........................................................1-3

1.2.1MACHINE OPTIONS.........................................................................1-31.2.2CONTROLLER OPTIONS.................................................................1-41.2.3FAX OPTIONS ..................................................................................1-41.2.4OTHER OPTIONS.............................................................................1-5

1.3COPIER INSTALLATION ...........................................................................1-61.3.1POWER SOCKETS FOR PERIPHERALS........................................1-61.3.2INSTALLATION FLOW CHART ........................................................1-61.3.3ACCESSORY CHECK ......................................................................1-71.3.4INSTALLATION PROCEDURE.........................................................1-9

Tapes and Retainers...........................................................................1-10Developer and Toner Bottles ..............................................................1-10Paper Trays ........................................................................................1-11Emblem and Decals............................................................................1-12Fire Prevention Cover.........................................................................1-13Manual Pocket Attachment .................................................................1-13Initialize the Developer........................................................................1-13Settings Relevant to the Service Contract ..........................................1-14

1.3.5MOVING THE MACHINE ................................................................1-151.3.6TRANSPORTING THE MACHINE ..................................................1-15

1.4PAPER FEED UNIT (B800)......................................................................1-171.4.1ACCESSORY CHECK ....................................................................1-171.4.2INSTALLATION PROCEDURE.......................................................1-18

1.5LCT (B801)...............................................................................................1-211.5.1ACCESSORY CHECK ....................................................................1-211.5.2INSTALLATION PROCEDURE.......................................................1-22

1.6AUTO REVERSE DOCUMENT FEEDER (B802).....................................1-251.6.1COMPONENT CHECK....................................................................1-251.6.2INSTALLATION PROCEDURE.......................................................1-25

1.71-BIN TRAY UNIT (B803).........................................................................1-291.7.1COMPONENT CHECK....................................................................1-291.7.2INSTALLATION PROCEDURE.......................................................1-29


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B222/B224 ii SM

1.8BRIDGE UNIT (B227)...............................................................................1-321.8.1COMPONENT CHECK....................................................................1-321.8.2INSTALLATION PROCEDURE.......................................................1-32

1.91000-SHEET FINISHER (B408)...............................................................1-351.9.1ACCESSORY CHECK ....................................................................1-351.9.2INSTALLATION PROCEDURE.......................................................1-36

1.10 2000/3000-SHEET (BOOKLET) FINISHER (B804/B805)...................1-381.10.1 ACCESSORY CHECK...............................................................1-381.10.2 INSTALLATION PROCEDURE..................................................1-39

Support Tray Installation .....................................................................1-431.11 PUNCH UNIT......................................................................................1-44

1.11.1 COMPONENT CHECK..............................................................1-441.11.2 INSTALLATION PROCEDURE..................................................1-45

1.12 MECHANICAL COUNTER (NA ONLY)...............................................1-491.12.1 INSTALLATION PROCEDURE..................................................1-49

1.13 KEY COUNTER BRACKET ................................................................1-511.13.1 INSTALLATION PROCEDURE..................................................1-51

1.14 KEY COUNTER INTERFACE UNIT ...................................................1-531.14.1 INSTALLATION PROCEDURE..................................................1-53

1.15 ANTI-CONDENSATION HEATER (SCANNER) .................................1-551.15.1 INSTALLATION PROCEDURE..................................................1-55

1.16 TRAY HEATER...................................................................................1-571.16.1 INSTALLATION PROCEDURE..................................................1-57

1.17 CONTROLLER OPTIONS ..................................................................1-581.17.1 OVERVIEW ...............................................................................1-58

I/F Card Slots......................................................................................1-58SD Card Slots .....................................................................................1-58

1.17.2 SD CARD APPLI MOVE............................................................1-59Overview.............................................................................................1-59Move Exec..........................................................................................1-60Undo Exec ..........................................................................................1-61

1.17.3 POSTSCRIPT 3.........................................................................1-611.17.4 FILE FORMAT CONVERTER....................................................1-621.17.5 IEEE1394 (FIREWIRE)..............................................................1-63

Installation Procedure.........................................................................1-63UP Mode Settings for IEEE 1394........................................................1-64SP Mode Settings for IEEE 1394........................................................1-64

1.17.6 IEEE1284...................................................................................1-65Installation Procedure.........................................................................1-65

1.17.7 IEEE 802.11B (WIRELESS LAN)...............................................1-66Installation Procedure .........................................................................1-66UP Mode Settings for Wireless LAN ...................................................1-67SP Mode Settings for IEEE 802.11b Wireless LAN ............................1-69

1.17.8 BLUETOOTH.............................................................................1-691.17.9 COPY DATA SECURITY UNIT..................................................1-70

User Tool Setting ................................................................................1-72


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1.17.10 DATA OVERWRITE SECURITY UNIT TYPE D (B735) .........1-72Before You Begin the Procedure ........................................................1-72Seal Check and Removal ...................................................................1-73Installation Procedure.........................................................................1-73

1.17.11 USB HOST INTERFACE........................................................1-761.17.12 PICTBRIDGE .........................................................................1-761.17.13 BROWSER UNIT TYPE B......................................................1-77

Installation Procedure.........................................................................1-77Update Procedure...............................................................................1-79

1.17.14 REMOTE COMMUNICATION GATE INSTALLATION...........1-79Component Check..............................................................................1-79Installation Procedure.........................................................................1-80

1.17.15 CHECK ALL CONNECTIONS................................................1-82PREVENTIVE MAINTENANCE

2. PREVENTIVE MAINTENANCE....................................................2-12.1SETTINGS..................................................................................................2-1

2.1.1BEFORE REMOVING THE OLD PM PARTS ...................................2-12.1.2AFTER INSTALLING THE NEW PM PARTS....................................2-22.1.3PREPARATION BEFORE OPERATION CHECK..............................2-22.1.4OPERATION CHECK........................................................................2-3

2.2MAINTENANCE TABLES...........................................................................2-42.2.1PREVENTIVE MAINTENANCE TABLES..........................................2-4

Mainframe.............................................................................................2-4

ARDF....................................................................................................2-7Two-tray Paper Feed Unit.....................................................................2-8LCT.......................................................................................................2-82000/3000-Sheet (Booklet) Finisher .....................................................2-82000/3000-Sheet (Booklet) Finisher Punch Kit .....................................2-91000-Sheet Finisher..............................................................................2-9

2.2.2OTHERS IN MAINFRAME ................................................................2-9REPLACEMENT AND ADJUSTMENT

3. REPLACEMENT AND ADJUSTMENT.........................................3-13.1BEFOREHAND...........................................................................................3-13.2SPECIAL TOOLS .......................................................................................3-23.3IMAGE ADJUSTMENT...............................................................................3-3

3.3.1SCANNING .......................................................................................3-3Scanner sub-scan magnification...........................................................3-3Scanner leading edge and side-to-side registration..............................3-3

3.3.2ARDF.................................................................................................3-4ARDF side-to-side, leading edge registration and trailing edge............3-4ARDF sub-scan magnification ..............................................................3-5


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3.3.3REGISTRATION................................................................................3-5Image Area ...........................................................................................3-5Leading Edge........................................................................................3-6Side to Side ..........................................................................................3-6

Adjustment Standard ............................................................................3-6Paper Registration Standard.................................................................3-6

Adjustment Procedure ..........................................................................3-63.3.4ERASE MARGIN ADJUSTMENT......................................................3-73.3.5COLOR REGISTRATION..................................................................3-7

Line Position Adjustment ......................................................................3-73.3.6PRINTER GAMMA CORRECTION ...................................................3-8

Copy Mode ...........................................................................................3-8Printer Mode .......................................................................................3-13

3.4EXTERIOR COVERS ...............................................................................3-153.4.1FRONT DOOR ................................................................................3-153.4.2LEFT COVER..................................................................................3-163.4.3REAR COVER.................................................................................3-163.4.4RIGHT REAR COVER.....................................................................3-173.4.5OPERATION PANEL.......................................................................3-173.4.6PAPER EXIT COVER......................................................................3-183.4.7INNER TRAY...................................................................................3-193.4.8DUST FILTER .................................................................................3-203.4.9OZONE FILTER ..............................................................................3-20

Ozone filters for scanner unit ..............................................................3-20Ozone filter for IH inverter...................................................................3-21

3.5SCANNER UNIT.......................................................................................3-223.5.1EXPOSURE GLASS........................................................................3-223.5.2ORIGINAL LENGTH/WIDTH SENSORS.........................................3-233.5.3EXPOSURE LAMP..........................................................................3-233.5.4SCANNER MOTOR.........................................................................3-263.5.5SENSOR BOARD UNIT (SBU)........................................................3-27

When reassembling ............................................................................3-273.5.6EXPOSURE LAMP STABILIZER ....................................................3-273.5.7SIO (SCANNER IN/OUT) BOARD...................................................3-283.5.8SCANNER HP SENSOR.................................................................3-283.5.9PLATEN COVER SENSOR.............................................................3-293.5.10 FRONT SCANNER WIRE..........................................................3-30

Reassembling the Front Scanner Wire ...............................................3-303.5.11 REAR SCANNER WIRE............................................................3-32

Reassembling the Rear Scanner Wire................................................3-343.5.12 TOUCH PANEL POSITION ADJUSTMENT ..............................3-35

3.6LASER OPTICS .......................................................................................3-363.6.1CAUTION DECAL LOCATION........................................................3-363.6.2LASER OPTICS HOUSING UNIT ...................................................3-36

Preparing the new laser optics housing unit .......................................3-37Before removing the old laser optics housing unit ..............................3-37


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B222/B224 vi SM

3.10.12 TONER TRANSPORT MOTOR .............................................3-873.10.13 TONER COLLECTION UNIT..................................................3-883.10.14 PAPER FEED CLUTCHES ....................................................3-893.10.15 DEVELOPMENT CLUTCH-Y .................................................3-913.10.16 DEVELOPMENT CLUTCHES FOR M AND C .......................3-923.10.17 DEVELOPMENT CLUTCH-K .................................................3-93

3.11 FUSING..............................................................................................3-943.11.1 FUSING UNIT............................................................................3-943.11.2 FUSING LAMP...........................................................................3-943.11.3 PRESSURE ROLLER AND PRESSURE ROLLER BEARING ..3-96

When re-installing the pressure roller .................................................3-993.11.4 FERRITE ROLLER GEAR .......................................................3-1013.11.5 FUSING ROLLER BUSHING AND TENSION ROLLERBUSHING...............................................................................................3-101

When re-installing the fusing roller bushing and tension rollerbushing ............................................................................................3-102

3.11.6 TENSION ROLLER..................................................................3-103When re-installing the tension roller..................................................3-103

3.11.7 FUSING BELT, HEATING ROLLER, HEATING ROLLERBUSHING AND FUSING ROLLER.........................................................3-103

When re-installing the fusing belt, heating roller, fusing roller andheating roller bushing........................................................................3-105

3.11.8 LUBRICANT ROLLER BUSHING............................................3-1063.11.9 LUBRICANT ROLLER AND CLEANING ROLLER ..................3-1063.11.10 HEATING ROLLER THERMISTOR .....................................3-1073.11.11 PRESSURE ROLLER THERMOSTAT.................................3-1073.11.12 PRESSURE ROLLER THERMISTOR..................................3-1083.11.13 FUSING ROLLER ONE-WAY CLUTCH AND IDLE GEAR ..3-108

When re-installing the idle gear ........................................................3-1093.11.14 FUSING FAN........................................................................3-109

When installing the fusing fan...........................................................3-1103.11.15 PAPER EXIT FAN................................................................3-110

When installing the paper exit fan .....................................................3-1113.11.16 IH (INDUCTION HEATING) INVERTER FAN ......................3-111

When installing the IH inverter fan ....................................................3-1113.11.17 THERMOPILE......................................................................3-1113.11.18 FUSING BELT SENSOR AND FERRITE ROLLER HPSENSOR .............................................................................................3-1123.11.19 IH COIL FAN ........................................................................3-1133.11.20 IH COIL UNIT .......................................................................3-114

3.12 PAPER FEED...................................................................................3-1163.12.1 PAPER FEED UNIT.................................................................3-1163.12.2 PICK-UP, FEED AND SEPARATION ROLLERS.....................3-116

Tray 1 and Tray 2 .............................................................................3-1163.12.3 TRAY LIFT MOTOR.................................................................3-117


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3.12.4 VERTICAL TRANSPORT, PAPER OVERFLOW, PAPER ENDAND PAPER FEED SENSOR ................................................................3-1173.12.5 REGISTRATION SENSOR......................................................3-1183.12.6 BY-PASS PAPER SIZE SENSOR SWITCH............................3-119

When reinstalling this switch.............................................................3-1193.12.7 BY-PASS BOTTOM TRAY ......................................................3-1203.12.8 BY-PASS PAPER END SENSOR............................................3-1223.12.9 BY-PASS PICK-UP, FEED AND SEPARATION ROLLER,TORQUE LIMITER.................................................................................3-1233.12.10 BY-PASS FEED CLUTCH....................................................3-1233.12.11 PAPER EXIT UNIT...............................................................3-1243.12.12 FUSING EXIT, PAPER OVERFLOW, JUNCTION PAPER JAM

AND PAPER EXIT SENSOR..................................................................3-1253.12.13 JUNCTION GATE 1 MOTOR ...............................................3-126

3.13 DUPLEX UNIT ..................................................................................3-1273.13.1 DUPLEX UNIT .........................................................................3-1273.13.2 DUPLEX DOOR SENSOR.......................................................3-1283.13.3 DUPLEX ENTRANCE SENSOR..............................................3-1283.13.4 DUPLEX EXIT SENSOR .........................................................3-129

3.14 ELECTRICAL COMPONENTS.........................................................3-1303.14.1 CONTROLLER UNIT...............................................................3-1303.14.2 CONTROLLER BOX RIGHT COVER......................................3-1303.14.3 CONTROLLER BOX................................................................3-131

When opening the controller box ......................................................3-131When removing the controller box ....................................................3-131

3.14.4 IOB (IN/OUT BOARD) .............................................................3-1333.14.5 BCU .........................................................................................3-133

When installing the new BCU ...........................................................3-1343.14.6 IPU...........................................................................................3-1343.14.7 PSU .........................................................................................3-135

PSU bracket......................................................................................3-135PSU board ........................................................................................3-135

3.14.8 ITB POWER SUPPLY BOARD................................................3-1363.14.9 HIGH VOLTAGE SUPPLY BOARD .........................................3-1363.14.10 HIGH VOLTAGE SUPPLY BOARD BRACKET....................3-1373.14.11 IH INVERTER.......................................................................3-1373.14.12 CONTROLLER BOARD.......................................................3-138

When installing the new controller board ..........................................3-1393.14.13 MOTHER BOARD................................................................3-1393.14.14 HDD FAN .............................................................................3-1413.14.15 HDD .....................................................................................3-141

When installing a new HDD unit .......................................................3-142Disposal of HDD Units ......................................................................3-142Reinstallation ....................................................................................3-142

3.14.16 NVRAM REPLACEMENT PROCEDURE.............................3-143NVRAM on the BCU .........................................................................3-143


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B222/B224 viii SM

NVRAM on the Controller .................................................................3-144

TROUBLESHOOTING

4. TROUBLESHOOTING..................................................................4-14.1PROCESS CONTROL ERROR CONDITIONS..........................................4-1

4.1.1DEVELOPER INITIALIZATION RESULT ..........................................4-14.1.2PROCESS CONTROL SELF-CHECK RESULT................................4-2

Vsg Adjustment Result..........................................................................4-54.1.3LINE POSITION ADJUSTMENT RESULT ........................................4-6

4.2SCANNER TEST MODE............................................................................4-84.2.1VPU TEST MODE .............................................................................4-84.2.2IPU TEST MODE...............................................................................4-8

SP4-904-1 Register Access..................................................................4-8SP4-904-2 Image Path .........................................................................4-84.3SERVICE CALL CONDITIONS ................................................................4-10

4.3.1SUMMARY......................................................................................4-10SC Code Classification .......................................................................4-11

4.4SC TABLE................................................................................................4-144.5TROUBLESHOOTING GUIDE .................................................................4-97

4.5.1IMAGE QUALITY.............................................................................4-974.5.2LINE POSITION ADJUSTMENT .....................................................4-99

4.6JAM DETECTION...................................................................................4-1084.6.1PAPER JAM DISPLAY..................................................................4-1084.6.2

JAM CODES AND DISPLAY CODES ...........................................4-108

Paper Size Code...............................................................................4-115Sensor Locations ..............................................................................4-116

4.7ELECTRICAL COMPONENT DEFECTS................................................4-1174.7.1SENSORS.....................................................................................4-1174.7.2BLOWN FUSE CONDITIONS .......................................................4-123

Power Supply Unit ............................................................................4-123IH Inverter.........................................................................................4-124

SERVICE TABLES

5. SERVICE TABLES .......................................................................5-15.1SERVICE PROGRAM MODE.....................................................................5-1

5.1.1ENABLING AND DISABLING SERVICE PROGRAM MODE............5-1Entering SP Mode.................................................................................5-1Exiting SP Mode ...................................................................................5-1

5.1.2TYPES OF SP MODES.....................................................................5-1SP Mode Button Summary ...................................................................5-2Switching Between SP Mode and Copy Mode for Test Printing ...........5-3 Selecting the Program Number.............................................................5-3Exiting Service Mode ............................................................................5-4


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SM ix B222/B224

Service Mode Lock/Unlock ...................................................................5-45.1.3REMARKS.........................................................................................5-5

Display on the Control Panel Screen....................................................5-5Others...................................................................................................5-6

5.2COPY SERVICE MODE.............................................................................5-75.2.1SERVICE MODE TABLE...................................................................5-7

SP1-XXX (Feed) ...................................................................................5-7SP2-XXX (Drum).................................................................................5-30SP3-XXX (Process) ..........................................................................5-162SP4-XXX (Scanner) ..........................................................................5-214SP5-XXX (Mode) ..............................................................................5-254SP6-XXX (Peripherals) .....................................................................5-317SP7-XXX (Data Log).........................................................................5-328SP8-xxx: Data Log2..........................................................................5-363SP9-XXX: Others..............................................................................5-417

5.2.2INPUT CHECK TABLE..................................................................5-423Copier ...............................................................................................5-4231000-Sheet Booklet Finisher (B793).................................................5-4292000/3000-Sheet (Booklet) Finisher (B804, B805) ...........................5-4291000-Sheet Finisher (B408)..............................................................5-433Table 1: Paper Height Sensor...........................................................5-434Table 2: Paper Size Switch (Tray 2) .................................................5-435Table 3: Paper Size (By-pass Table) ................................................5-436Table 4: APS Original Size Detection ...............................................5-437

5.2.3OUTPUT CHECK TABLE..............................................................5-438Copier ...............................................................................................5-4381000-Sheet Booklet Finisher (B793).................................................5-4501000-Sheet Finisher (B408)..............................................................5-4502000/3000-Sheet (Booklet) Finisher .................................................5-451

5.2.4TEST PATTERN PRINTING .........................................................5-4535.3PRINTER SERVICE MODE ...................................................................5-455

5.3.1SP1-XXX (SERVICE MODE) ........................................................5-4555.4SCANNER SP MODE ............................................................................5-459

5.4.1SP1-XXX (SYSTEM AND OTHERS).............................................5-4595.4.2SP2-XXX (SCANNING-IMAGE QUALITY) ....................................5-460

5.5REBOOT/SYSTEM SETTING RESET ...................................................5-4615.5.1SOFTWARE RESET .....................................................................5-4615.5.2SYSTEM SETTINGS AND COPY SETTING RESET....................5-461

System Setting Reset .......................................................................5-461Copier Setting Reset.........................................................................5-461

5.6FIRMWARE UPDATE.............................................................................5-4635.6.1TYPE OF FIRMWARE...................................................................5-4635.6.2BEFORE YOU BEGIN...................................................................5-4645.6.3UPDATING FIRMWARE ...............................................................5-4655.6.4UPDATING THE LCDC FOR THE OPERATION PANEL..............5-4675.6.5DOWNLOADING STAMP DATA ...................................................5-468


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B222/B224 x SM

5.6.6NVRAM DATA UPLOAD/DOWNLOAD .........................................5-469Uploading Content of NVRAM to an SD card ...................................5-469Downloading an SD Card to NVRAM................................................5-469

5.6.7ADDRESS BOOK UPLOAD/DOWNLOAD....................................5-470Information List .................................................................................5-470Download..........................................................................................5-471Upload ..............................................................................................5-471

5.6.8INSTALLING ANOTHER LANGUAGE ..........................................5-4725.6.9HANDLING FIRMWARE UPDATE ERRORS................................5-474

Error Message Table ........................................................................5-4745.7SD CARD APPLI MOVE.........................................................................5-477

5.7.1OVERVIEW ...................................................................................5-4775.7.2MOVE EXEC .................................................................................5-4785.7.3UNDO EXEC .................................................................................5-479

5.8CONTROLLER SELF-DIAGNOSTICS ...................................................5-4805.8.1OVERVIEW ...................................................................................5-480

5.9USING THE DEBUG LOG......................................................................5-4815.9.1SWITCHING ON AND SETTING UP SAVE DEBUG LOG............5-4815.9.2RETRIEVING THE DEBUG LOG FROM THE HDD......................5-4865.9.3RECORDING ERRORS MANUALLY............................................5-4865.9.4NEW DEBUG LOG CODES..........................................................5-486

SP5857-015 Copy SD Card-to-SD Card: Any Desired Key ..............5-486SP5857-016 Create a File on HDD to Store a Log ...........................5-487SP5857-017 Create a File on SD Card to Store a Log .....................5-487

5.10 DIP SWITCHES................................................................................5-4885.10.1 CONTROLLER BOARD...........................................................5-4885.10.2 BCU BOARD ...........................................................................5-488

DETAILED DESCRIPTIONS

6. DETAILED SECTION DESCRIPTIONS........................................6-16.1OVERVIEW ................................................................................................6-1

6.1.1COMPONENT LAYOUT....................................................................6-16.1.2PAPER PATH....................................................................................6-26.1.3DRIVE LAYOUT ................................................................................6-36.1.4

BOARD STRUCTURE.......................................................................6-5

Overview...............................................................................................6-5

6.1.5PRINTING PROCESS.......................................................................6-66.2PROCESS CONTROL................................................................................6-9

6.2.1OVERVIEW .......................................................................................6-96.2.2POTENTIAL CONTROL....................................................................6-9

Overview...............................................................................................6-9Process Control Self Check ..................................................................6-9

6.2.3PROCESS CONTROL SELF CHECK PROCEDURE.....................6-126.2.4TONER DENSITY ADJUSTMENT MODE.......................................6-146.2.5TONER SUPPLY CONTROL ..........................................................6-14


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SM xi B222/B224

Overview.............................................................................................6-14Toner Supply Control Modes ..............................................................6-15

6.2.6TONER NEAR END/TONER END DETECTION.............................6-156.2.7DEVELOPER INITIALIZATION .......................................................6-16

6.3SCANNING...............................................................................................6-186.3.1OVERVIEW .....................................................................................6-186.3.2SCANNER DRIVE...........................................................................6-196.3.3ORIGINAL SIZE DETECTION.........................................................6-206.3.4ANTI-CONDENSATION HEATER...................................................6-21

6.4IMAGE PROCESSING.............................................................................6-226.4.1OVERVIEW .....................................................................................6-226.4.2SBU (SENSOR BOARD UNIT) .......................................................6-226.4.3IPU (IMAGE PROCESSING UNIT) .................................................6-23

6.5LASER EXPOSURE.................................................................................6-246.5.1OVERVIEW .....................................................................................6-246.5.2OPTICAL PATH...............................................................................6-256.5.3LASER SYNCHRONIZING DETECTORS.......................................6-26

Overview.............................................................................................6-266.5.4LD SAFETY SWITCH......................................................................6-276.5.5AUTOMATIC LINE POSITION ADJUSTMENT ...............................6-29

Overview.............................................................................................6-29Summary of Each Adjustment ............................................................6-29

Adjustment Conditions........................................................................6-30Main Scan Skew Adjustment ..............................................................6-32ID Sensors..........................................................................................6-32

6.5.6SHUTTER MECHANISM.................................................................6-336.6PCU (PHOTO CONDUCTOR UNIT) ........................................................6-34

6.6.1OVERVIEW .....................................................................................6-346.6.2AROUND THE DRUM.....................................................................6-35

Drum Drive..........................................................................................6-35Phase Control Mechanism..................................................................6-35Drum Charge and Quenching .............................................................6-36Drum Cleaning....................................................................................6-37

6.6.3DEVELOPMENT .............................................................................6-38Development Operation......................................................................6-38Drive ...................................................................................................6-39Developer Agitation.............................................................................6-39Development Bias...............................................................................6-40New Unit Detection .............................................................................6-41

6.7TONER SUPPLY......................................................................................6-426.7.1OVERVIEW .....................................................................................6-426.7.2TONER SUPPLY MECHANISM......................................................6-43

Toner supply from toner bottle to toner attraction pump .....................6-43Toner Near End Detection ..................................................................6-43Toner supply from toner attraction pump to development unit ............6-44

6.7.3TONER CARTRIDGE......................................................................6-45


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B222/B224 xii SM

RFID (Radio Frequency ID) ................................................................6-456.8WASTE TONER COLLECTION ...............................................................6-46

6.8.1TONER COLLECTION PATH AND DRIVE.....................................6-46From PCU...........................................................................................6-46From Image Transfer Belt Unit............................................................6-46Used Toner Distribution Mechanism...................................................6-47

6.8.2TONER COLLECTION BOTTLE SET/ NEAR-FULL/ FULLDETECTION.............................................................................................6-47

6.9IMAGE TRANSFER AND PAPER SEPARATION....................................6-496.9.1IMAGE TRANSFER.........................................................................6-49

Overview.............................................................................................6-49ITB (Image Transfer Belt) Drive..........................................................6-50ITB Current .........................................................................................6-51Transfer belt cleaning .........................................................................6-52ITB (Image Transfer Belt) Contact ......................................................6-53Transfer Belt Sensor...........................................................................6-54

6.9.2PAPER TRANSFER AND SEPARATION .......................................6-55Overview.............................................................................................6-55PTR (Paper Transfer Roller) Drive......................................................6-55PTR (Paper Transfer Roller) Contact and Separation.........................6-56

6.10 PAPER FEED.....................................................................................6-586.10.1 OVERVIEW ...............................................................................6-586.10.2 DRIVE TRAY 1, TRAY 2, AND BY-PASS TRAY ....................6-59

Tray 1 and Tray2 ................................................................................6-59By-pass Tray.......................................................................................6-59

6.10.3 PAPER PICK-UP .......................................................................6-606.10.4 PAPER LIFT TRAYS 1 AND 2................................................6-616.10.5 PAPER SIZE DETECTION TRAYS 1 & 2...............................6-616.10.6 PAPER HEIGHT DETECTION TRAYS 1 & 2 .........................6-636.10.7 PAPER END DETECTION TRAYS 1 & 2 ...............................6-646.10.8 REGISTRATION........................................................................6-656.10.9 PAPER FEED LINE SPEED......................................................6-656.10.10 TRAY LOCK MECHANISM ....................................................6-66

Tray Lock at the Front.........................................................................6-66Tray Lock at the Rear .........................................................................6-67

6.10.11 PAPER DUST COLLECTION.................................................6-676.10.12 BY-PASS PAPER SEPARATION...........................................6-686.10.13 BY-PASS PAPER SIZE DETECTION....................................6-68

6.11 FUSING..............................................................................................6-696.11.1 OVERVIEW ...............................................................................6-696.11.2 FUSING UNIT DRIVE................................................................6-70

Belt and Rollers ..................................................................................6-70Lubricant Mechanism..........................................................................6-70

6.11.3 IH (INDUCTION HEATING) SYSTEM .......................................6-71Basic IH System .................................................................................6-71Paper Size Correction.........................................................................6-71


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SM xiii B222/B224

6.11.4 PRESSURE RELEASE MECHANISM.......................................6-726.11.5 FUSING TEMPERATURE CONTROL.......................................6-73

Components .......................................................................................6-73Fusing Temperatures..........................................................................6-74Temperature Corrections....................................................................6-79Overheat Protection............................................................................6-80

6.11.6 CPM DOWN SYSTEM...............................................................6-80CPM Down Control .............................................................................6-80

6.11.7 ENERGY SAVER MODES ........................................................6-82Overview.............................................................................................6-82Panel Off Mode...................................................................................6-82

Auto Off Mode.....................................................................................6-836.11.8 NEW UNIT DETECTION ...........................................................6-84

Fusing Unit, Image Transfer Belt Unit .................................................6-84PCU, Development Unit......................................................................6-84

6.12 PAPER EXIT.......................................................................................6-856.12.1 OVERVIEW ...............................................................................6-856.12.2 JUNCTION GATE MECHANISM ...............................................6-86

To the Standard Tray..........................................................................6-86To the 1-bin Tray or Duplex Unit.........................................................6-87

6.13 DUPLEX UNIT ....................................................................................6-886.13.1 OVERVIEW ...............................................................................6-886.13.2 DUPLEX DRIVE.........................................................................6-896.13.3 INVERTER MECHANISM..........................................................6-906.13.4 DUPLEX OPERATION ..............................................................6-91

Up to A4/LT (81/2" x 11") LEF ............................................................6-91From A4/LT (8 1/2" x 11") LEF to 400mm length................................6-91

6.14 PRINTER FUNCTIONS ......................................................................6-936.14.1 OVERVIEW ...............................................................................6-936.14.2 HARD DISK ...............................................................................6-95

Overview.............................................................................................6-956.14.3 CONTROLLER FUNCTIONS ....................................................6-95

Sample Print .......................................................................................6-95Locked Print........................................................................................6-96Hold Print ............................................................................................6-96Stored Print/ Store and Print ...............................................................6-96

6.14.4 JOB SPOOLING ........................................................................6-96Related SP Modes..............................................................................6-97Paper Source Selection ......................................................................6-97

Auto Continue.....................................................................................6-986.15 PICTBRIDGE....................................................................................6-100

6.15.1 GENERAL FUNCTION ............................................................6-100Photo image format...........................................................................6-100

6.15.2 PRINTING FUNCTION LIST....................................................6-1006.15.3 PRINTING FUNCTION DESCRIPTION...................................6-101

Single image printing ........................................................................6-101


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B222/B224 xiv SM

Selected image printing ....................................................................6-102DPOF (Digital Print Order Format) printing.......................................6-102

All image printing ..............................................................................6-102Index printing ....................................................................................6-102Trimming...........................................................................................6-102Multiple number printing....................................................................6-102Date and file name printing ...............................................................6-103Image print size (Fixed size printing) ................................................6-104Multi-Image-Layout (N-up)................................................................6-105Edge-to-edge borderless printing......................................................6-106Printing quality ..................................................................................6-106Color matching..................................................................................6-107Paper type specification....................................................................6-107Form printing.....................................................................................6-107Camera memo printing .....................................................................6-108

6.16 COPY DATA SECURITY UNIT.........................................................6-1096.16.1 GENERAL FUNCTION ............................................................6-109

When copying on a machine with an optional Copy DataSecurity Unit .....................................................................................6-109When copying on a machine without an optional Copy Data SecurityUnit ...................................................................................................6-110Setting...............................................................................................6-110Related SC .......................................................................................6-110

6.16.2 MASK TYPE FOR COPYING ..................................................6-1106.17 FILE FORMAT CONVERTER (MLB)................................................6-1126.18 DATA OVERWRITE SECURITY UNIT (B735) .................................6-113

6.18.1 AUTO ERASE MEMORY.........................................................6-113Types of Data Overwritten and Not Overwritten ...............................6-113Overwrite timing................................................................................6-114

SPECIFICATIONS

7. SPECIFICATIONS ........................................................................7-17.1GENERAL SPECIFICATIONS....................................................................7-1

7.1.1MAIN FRAME....................................................................................7-17.2

PRINTER....................................................................................................7-5

7.3SCANNER..................................................................................................7-77.4SUPPORTED PAPER SIZES.....................................................................7-8

7.4.1PAPER FEED....................................................................................7-87.4.2PAPER EXIT ...................................................................................7-10

2000/3000 Sheet Booklet Finisher......................................................7-101000-Sheet Finisher............................................................................7-13

7.4.3PLATEN/ARDF ORIGINAL SIZE DETECTION...............................7-167.5SOFTWARE ACCESSORIES ..................................................................7-18

7.5.1PRINTER DRIVERS........................................................................7-187.5.2SCANNER AND LAN FAX DRIVERS..............................................7-19


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SM xv B222/B224

7.5.3UTILITY SOFTWARE......................................................................7-197.6MACHINE CONFIGURATION..................................................................7-217.7OPTIONAL EQUIPMENT .........................................................................7-24

7.7.1ARDF...............................................................................................7-247.7.2PAPER FEED UNIT ........................................................................7-257.7.3

LARGE CAPACITY TRAY...............................................................7-25

7.7.43000-SHEET FINISHER..................................................................7-267.7.52000-SHEET BOOKLET FINISHER................................................7-287.7.6PUNCH UNIT FOR 2000/3000-SHEET (BOOKLET) FINISHER.....7-307.7.71000-SHEET FINISHER..................................................................7-31

Upper Tray..........................................................................................7-31Lower Tray..........................................................................................7-31

7.7.8BRIDGE UNIT .................................................................................7-327.7.91-BIN TRAY UNIT ...........................................................................7-33

SEE B222/B224 SERVICE MANUAL BOOK 2 OF 2 FOR

ACCESSORIES:

FAX OPTION B771

SEE SECTION B771 FOR DETAILED TABLE OF CONTENTS

AUTO REVERSE DOCUMENT FEEDER B802


1 BIN TRAY UNIT B803SEE SECTION B803 FOR DETAILED TABLE OF CONTENTS

BOOKLET FINISHER/FINISHER B804/B805

SEE SECTION B804/B805 FOR DETAILED TABLE OF CONTENTS

SCANNER ACCESSIBILITY OPTION TYPE 4045 B838


Rev. 11/2006


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29/1411

Read This First

Important Safety Notices

Prevention of Physical Injury

1. Before disassembling or assembling parts of the copier and peripherals, make sure

that the copier power cord is unplugged.

2. The wall outlet should be near the copier and easily accessible.

3. If any adjustment or operation check has to be made with exterior covers off or open

while the main switch is turned on, keep hands away from electrified or mechanically

driven components.

4. The copier drives some of its components when it completes the warm-up period. Be

careful to keep hands away from the mechanical and electrical components as the

copier starts operation.

5. The inside and the metal parts of the fusing unit become extremely hot while the copier

is operating. Be careful to avoid touching those components with your bare hands.

Health Safety Conditions

1. Toner and developer are non-toxic, but if you get either of them in your eyes by

accident, it may cause temporary eye discomfort. Immediately wash eyes with plenty

of water. If unsuccessful, get medical attention.

2. The copier, which use high voltage power source, can generate ozone gas. High

ozone density is harmful to human health. Therefore, the machine must be installed in

a well-ventilated room.

Observance of Electrical Safety Standards

The copier and its peripherals must be serviced by a customer service representative who

has completed the training course on those models.

Keep the machine away from flammable liquids, gases, and aerosols. A fire or

an explosion might occur.

The Controller board on this machine contains a lithium battery. The danger of

explosion exists if a battery of this type is incorrectly replaced. Replace only with

the same or an equivalent type recommended by the manufacturer. Discard

batteries in accordance with the manufacturer's instructions and local regulations.


30/1411

The optional fax and memory expansion units contain lithium batteries, which can

explode if replaced incorrectly. Replace only with the same or an equivalent type

recommended by the manufacturer. Do not recharge or burn the batteries. Usedbatteries must be handled in accordance with local regulations.

Safety and Ecological Notes for Disposal

1. Do not incinerate toner bottles or used toner. Toner dust may ignite suddenly when

exposed to an open flame.

2. Dispose of used toner, the maintenance unit which includes developer or the organic

photoconductor in accordance with local regulations. (These are non-toxic supplies.)

3. Dispose of replaced parts in accordance with local regulations.

4. When keeping used lithium batteries in order to dispose of them later, do not put more

than 100 batteries per sealed box. Storing larger numbers or not sealing them apart

may lead to chemical reactions and heat build-up.

Laser Safety

The Center for Devices and Radiological Health (CDRH) prohibits the repair of laser-based

optical units in the field. The optical housing unit can only be repaired in a factory or at a

location with the requisite equipment. The laser subsystem is replaceable in the field by a

qualified Customer Engineer. The laser chassis is not repairable in the field. Customer

engineers are therefore directed to return all chassis and laser subsystems to the factory or

service depot when replacement of the optical subsystem is required.

Use of controls, or adjustment, or performance of procedures other than

those specified in this manual may result in hazardous radiation exposure.

WARNING: Turn off the main switch before attempting any of the procedures in

the Laser Optics Housing Unit section. Laser beams can seriously damage your

eyes.

CAUTION MARKING:


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Symbols, Abbreviations and Trademarks

This manual uses several symbols and abbreviations. The meaning of those symbols andabbreviations are as follows:

See or Refer to

Clip ring

Screw

Connector

Clamp

E-ring

SEF Short Edge Feed

LEF Long Edge Feed

Trademarks

Microsoft, Windows

, and MS-DOS

are registered trademarks of Microsoft Corporation

in the United States and /or other countries.

PostScriptis a registered trademark of Adobe Systems, Incorporated.

PCLis a registered trademark of Hewlett-Packard Company.

Ethernetis a registered trademark of Xerox Corporation.

PowerPCis a registered trademark of International Business Machines Corporation.

Other product names used herein are for identification purposes only and may be

trademarks of their respective companies. We disclaim any and all rights involved with

those marks.


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INSTALLATION

AUTO REVERSE DOCUMENT FEEDER B802

FAX OPTION B771

PREVENTIVE MAINTENANCE

REPLACEMENT AND ADJUSTMENT

TROUBLESHOOTING

BOOKLET FINISHER/FINISHER B804/B805

SERVICE TABLES

DETAILED DESCRIPTIONS

SPECIFICATIONS

1 BIN TRAY UNIT B803

TAB

POSITION

2

TAB

P

OSITION

1

TA

B

POSIT

ION

3

TAB

POSITION

4

TAB

POSITION

6

TAB

POSITION

5

TAB

PO

SITION

8

TAB

POSITION

7


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35/1411

INSTALLATION


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37/1411

Installation Requirements

SM 1-1 B222/B224

Installation

1. INSTALLATION

1.1 INSTALLATION REQUIREMENTS

1.1.1 ENVIRONMENT

1. Temperature Range: 10C to 32C (50F to 89.6F)

2. Humidity Range: 15% to 80% RH

3. Ambient Illumination: Less than 1500 lux (do not expose to direct sunlight)

4. Ventilation: 3 times/hr/person or more

5. Do not let the machine get exposed to the following:

1) Cool air from an air conditioner

2) Heat from a heater

6. Do not install the machine in areas that are exposed to corrosive gas.

7. Install the machine at locations lower than 2,500 m (8,200 ft.) above sea level.

8. Install the machine on a strong, level base. (Inclination on any side must be no more

than 5 mm.)

9. Do not install the machine in areas that get strong vibrations.

1.1.2 MACHINE LEVEL

Front to back: Within 5 mm (0.2")

Right to left: Within 5 mm (0.2")


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Installation Requirements

B222/B224 1-2 SM

1.1.3 MACHINE SPACE REQUIREMENTS

This machine, which uses high voltage power sources, can generate ozone gas.

High ozone density is harmful to human health. Therefore, the machine must be

installed in a well-ventilated room.

A: Over 100 mm (3.9")

B: Over 100 mm (3.9")C: Over 550 mm (21.7")

D: Over 750 mm (29.5")

Put the machine near the power source with the clearance shown above.

1.1.4 POWER REQUIREMENTS

Insert the plug firmly in the outlet.

Do not use an outlet extension plug or cord.

Ground the machine.

1. Input voltage level:

120 V, 60 Hz: More than 12 A

220 V to 240 V, 50 Hz/60 Hz: More than 8 A

2. Permissible voltage fluctuation: 10 %

3. Do not put things on the power cord.


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Optional Unit Combinations

SM 1-3 B222/B224

Installation

1.2 OPTIONAL UNIT COMBINATIONS

1.2.1 MACHINE OPTIONS

No. Options Remarks

1 2-tray paper feed unit

2 Large capacity tray

One from No.1 or No.2

3 Platen cover

4 ARDF

One from No.3 or No.4

5 1-bin tray unit -

6 Bridge unit

7 2000-sheet booklet finisher

One from No.7, No.8 or No.10;

Requires No.6 and one from No.1 and

No.2.

8 3000-sheet finisher



No.2.

9 *Punch kit (3 types) No.7 or 8 required; One of the three types

10 1000-sheet finisher



No.2.

11 Scanner Accessibility Option

*: Child options (Child options require a parent option.)


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B222/B224 1-4 SM

1.2.2 CONTROLLER OPTIONS

No. Options Remarks

1 IEEE 1394

2 Bluetooth

3 IEEE 802.11b

4 IEEE 1284

No. 1 to No. 4 (I/F Slot A)

5 USB Host Interface Unit I/F Slot B

6 File Format Converter I/F Slot D

7 PostScript 3

8 PictBridge Option

9 Data Overwrite Security Unit Type D

No.7 to No.9 (SD card slot 2)

11 Browser Unit SD card slot 3 (during installation only)

12 Copy Data Security Unit -

13 VM Card Type C SD card slot 3 (during installation only)

1.2.3 FAX OPTIONS

No. Options Remarks

1 Fax Option Type C4500 -

2 *Memory Unit Type B 32MB Requires No.1.

3 *Hand Set Type 1018 Requires No.1. (NA Only)

4 G3 Interface Unit Type C4500 -

*: Child options (Child options require a parent option.)


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SM 1-5 B222/B224

Installation

1.2.4 OTHER OPTIONS

No. Options Remarks

1 Copy Data Security Unit Type A -

2Optional Counter Interface Unit

Type A-


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Copier Installation

B222/B224 1-6 SM

1.3 COPIER INSTALLATION

Make sure that the image transfer belt is in its correct position before you move the

machine. Otherwise, the image transfer belt and the black PCU can be damaged.

1.3.1 POWER SOCKETS FOR PERIPHERALS

Rating voltage for peripherals.

Make sure to plug the cables into the correct sockets.

1.3.2 INSTALLATION FLOW CHART

This flow chart shows the best procedure for installation.


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Copier Installation

SM 1-7 B222/B224

Installation

You need the optional paper tray unit or the LCT if you want to install the finisher (B408,

B804 or B805).

The punch unit is for 2000-sheet booklet finisher (B804) and 3000-sheet finisher (B805).

1.3.3 ACCESSORY CHECK

Check the quantity and condition of these accessories.

Description Q'ty

1. Operating Instruction - Troubleshooting 1

2. Operating Instruction - About This Machine 1


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45/1411

Copier Installation

SM 1-9 B222/B224

Installation

Description Q'ty

25 Exposure Glass Cleaning Cloth 1

26 Rivet 2

27 Operating Instructions Holder 1

28 Ferrite Core 1

29 Power Supply Cord 1

30 Cover 1

31 Decal - Paper Size 1

32 Emblem Cover 1

33 Sheet - Eula: 16 Languages 1

34 Sheet - Caution 16 Languages 1

35 Decal - Caution - Original 1

36 Sheet Data 1

37 Warranty Sheet (Chinese) 1

38 Sheet - Name - Tel 1

1.3.4 INSTALLATION PROCEDURE

Remove the tape from the development units before you turn the main

switch on. The development units can be severely damaged if you do not

remove the tape.

Put the machine on the paper tray unit or the LCT first if you install an optional paper tray

unit or the optional LCT at the same time. Then install the machine and other options.

Keep the shipping retainers after you install the machine. You may need them in

the future if you transport the machine to another location.


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47/1411

Copier Installation

SM 1-11 B222/B224

Installation

1. Open the front door [A].

GSA model (-58) and EU models (-67/-26) do notrequire steps from 2 to 7. Skip to

step 8 if you install these models.2. Remove the stopper [B] ( x 1).

This stopper locks the drum positioning plate lever.

3. Release the image transfer unit lock lever [C], and turn the drum positioning

plate lever [D] counterclockwise.

4. Open the drum positioning plate [E].

5. Remove all tapes [F] from the four development units.

When you remove the tape from the development unit, hold the development

unit with your hand, and then pull the tape.

6. Close the drum positioning plate. Then lock the image transfer unit lock and turn

the drum positioning plate lever clockwise.

7. Lock the drum positioning plate lever with the stopper [B] ( x 1).

8. Shake each toner bottle five or six times.

9. Install each toner bottle [G] in the machine.

10. Close the front door.

Paper Trays

1. Pull each paper tray out. Then adjust the side guides and end guide to match the

paper size.

To move the side guides, first pull out the tray fully. Then push down the green


48/1411

Copier Installation

B222/B224 1-12 SM

lock at the rear inside the tray.

2. Pull out the feeler [A] for the output tray full detection mechanism.

Emblem and Decals

1. Attach the correct emblem [A] and the cover [B] to the front door [C] of the

machine, if the emblem is not attached.

If you want to change the emblem that has been already attached, remove the

panel with an object (not a sharp object) as shown [D], and then install the

correct emblem.

2. Attach the correct paper tray number and size decals to the paper trays [E].

Paper tray number and size decals are also used for the optional paper tray or

the optional LCT. Keep these decals for use with these optional units.


49/1411

Copier Installation

SM 1-13 B222/B224

Installation

Fire Prevention Cover

When the copier is installed on the floor without the optional paper tray unit or a table, the

cover [A] must be attached to the copier.

Install the cover [A] at the right side of the copier.

Manual Pocket Attachment

1. Attach the manual pocket [A] to the left side of the copier (snap rivet x 2).

2. If a finisher has been installed, attach the manual pocket [B] to the rear side of

the finisher (snap rivet x 2).

Initialize the Developer

1. Plug in the machine.

2. Make sure that the platen or ARDF is closed and the main power is turned off.


50/1411

Copier Installation

B222/B224 1-14 SM

3. Turn the main power switch on. The machine automatically starts the

initialization procedure. The Start button LED ( ) turns green when this

procedure has finished.4. Make copies of image samples (text, photo, and text/photo modes).

5. Do the Automatic Color Calibration process (ACC) as follows:

1. Print the ACC test pattern (User tools > Maintenance > ACC > Start).

2. Put the printout on the exposure glass.

3. Put 10 sheets of white paper on top of the test chart.

4. Close the ARDF or the platen cover.

5. Press Start Scanning on the LCD panel. The machine starts the ACC.

6. Check that the sample image has been copied normally.

Settings Relevant to the Service Contract

Change the necessary settings for the following SP modes if the customer has made a

service contract.

You must select one of the counter methods (developments/prints) in accordance

with the contract ( SP5-045-001).

Item SP No. Function Default

Counting

methodSP5-045-001

Specifies if the counting method used in

meter charge mode is based on

developments or prints. NOTE: You can

set this one time only. You cannot

change the setting after you have set it

for the first time.

0:

Developments

A3/11" x 17"

double

counting

SP5-104-001

Specifies whether the counter is

doubled for A3/11" x 17" paper. When

you have to change this setting, contact

your supervisor.

No: Single

counting


51/1411

Copier Installation

SM 1-15 B222/B224

Installation

Service Tel.

No. Setting

SP5-812-001

through 004

5812-002 programs the service station

fax number. The number is printed on

the counter list when the meter charge

mode is selected. This lets the user fax

the counter data to the service station.

1.3.5 MOVING THE MACHINE

This section shows you how to manually move the machine from one floor to another floor.

See the section Transporting the Machine if you have to pack the machine and move it a

longer distance.

1. Remove all trays from the optional paper feed unit or LCT.

1.3.6 TRANSPORTING THE MACHINE

Main Frame

1. Do SP 4806-001 to move the scanner carriage from the home position. This

prevents dust from falling into the machine during transportation.2. Remove the toner cartridges. This prevents toner flow into the toner supply tube,

which is caused by vibration during transport. This can also cause the tube to

be clogged with toner.

3. Make sure there is no paper left in the paper trays. Then fix down the bottom

plates with a sheet of paper and tape.

4. Empty the toner collection bottle. Then attach securing tape to stop the toner

bottle from coming out.

5. Do one of the following:

Attach shipping tape to the covers and doors.

Shrink-wrap the machine tightly.

After you move the machine, make sure you do the "Auto Color Registration" as

follows. This optimizes color registration.

1. Do the "Forced Line Position Adj. Mode c" (SP2-111-3).

2. Then do the "Forced Line Position Adj. Mode a" (SP2-111-1).

To check if SP 2-111-1 was successful, watch the screen during the process. A

message is displayed at the end. Also, you can check the result with SP


52/1411

Copier Installation

B222/B224 1-16 SM

2-194-10 to -12.

Make sure that the side fences in the trays are correctly positioned to prevent color

registration errors.


53/1411

Paper Feed Unit (B800)

SM 1-17 B222/B224

Installation

1.4 PAPER FEED UNIT (B800)


Check the quantity and condition of the accessories against the following list.

No. Description Qty

1 Caster stand 6

2 Securing bracket 2

3 Screw (M3x6 x 6, M4x10 x 2) 8

4 Spring Washer Screw 1

5 Rear stand cover 1

6 Left stand cover 1

7 Front stand cover 1


54/1411


B222/B224 1-18 SM


Turn off the main switch of the copier and unplug the power cord before you start

the installation procedure.

You need two or more persons to lift the copier. The copier is highly unstable when

lifted by one person, and may cause human injury or property damage.

Do not lift the copier with the paper feed unit installed. Otherwise, the handle and

grips may be damaged.

1. Remove all tape on the paper feed unit.2. Remove the paper trays and remove all tape and padding.

3. Grasp the handle [A] and grips [B] of the machine.

4. Lift the copier and install it on the paper feed unit [C].


55/1411


SM 1-19 B222/B224

Installation

5. Remove tray 2 of the machine.

6. Fasten the spring washer screw [D], using the cutout in the securing bracket [E]

as a tool.

7. Reinstall tray 2.

8. Attach the securing brackets [E] (M4x10 x 1 each).

One of the securing brackets is used as a securing tool (the cutout [F] is used

in step 6). But the cutout [G] is for attaching the tray heater. Therefore, attach

the securing brackets [E] after installing the tray heater if you will install the

tray heater.


56/1411


B222/B224 1-20 SM

9. Attach two caster stands [H] to front, right, and rear sides of the machine.

10. Attach the front stand cover [I], right stand cover [J] and rear stand cover [K] to

the correct sides of the machine (M3x6 x 2: each).

11. Load paper into the paper feed unit.

12. Turn on the main power switch of the machine.

13. Check the paper feed unit operation and copy quality.


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LCT (B801)

SM 1-21 B222/B224

Installation

1.5 LCT (B801)


Check the quantity and condition of the accessories against the following list.

No. Description Qty

1 Caster stand 6

2 Securing bracket 2

3 Screw (M3x6 x 6, M4x10 x 2) 8

4 Spring washer screw 1

5 Rear stand cover 1

6 Right stand cover 1

7 Front stand cover 1


58/1411

LCT (B801)

B222/B224 1-22 SM


Turn off the main switch of the copier and unplug the power cord before you start

the installation procedure.

You need two or more persons to lift the copier. The copier is highly unstable when

lifted by one person, and may cause human injury or property damage.

Do not lift the copier with the paper feed unit installed. Otherwise, the handle and

grips may be damaged.

1. Remove all tapes and retainers in the LCT.

2. Grasp the handle [A] and grips [B] of the machine.

3. Lift the copier and install it on the LCT [C].


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LCT (B801)

SM 1-23 B222/B224

Installation

4. Remove tray 2 of the machine.

5. Fasten the spring washer screw [D], using the cutout in the securing bracket [E]

as a tool.

6. Reinstall tray 2.

7. Attach the securing brackets [E] (M4x10 x 1each).

One of the securing brackets is used as a securing tool (the cutout [F] is used

in step 6). But the cutout [G] is for attaching the tray heater. Therefore, attach

the securing brackets [E] after installing the tray heater if you will install the

tray heater.


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LCT (B801)

B222/B224 1-24 SM

8. Attach two caster stands [H] to the front, right, and rear sides of the machine.

9. Attach the front stand cover [I], right stand cover [J] and rear stand cover [K] to

the correct sides of the machine (M3x6 x 2 each).

10. Load paper into the LCT.


12. Check the LCT operation and copy quality.


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Auto Reverse Document Feeder (B802)

SM 1-25 B222/B224

Installation

1.6 AUTO REVERSE DOCUMENT FEEDER (B802)

1.6.1 COMPONENT CHECK

Check the quantity and condition of the components against the following list.

No. Description Qty

1 ARDF 1

2 Decal 1

3 Knob Screw 2

4 Stud Screw 2

5 Platen Plate 1


Unplug the copier power cord before starting the following procedure.

1. Remove all tapes and shipping retainers.


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B222/B224 1-26 SM

2. Remove the two screws already installed at the top rear of the machine.

3. Insert the two stud screws [A] on the top of the machine.

4. Mount the ARDF [B] by aligning the screw keyholes [C] in the ARDF support

plate over the stud screws.

5. Slide the ARDF toward the front of the machine.

6. Secure the ARDF with the two knob screws [D].

7. Connect the ARDF interface cable [E] to the machine.


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SM 1-27 B222/B224

Installation

8. Remove two screws [F] from the bottom of the ARDF.

9. Peel off the platen plate [G] and place it on the exposure glass.

10. Align the rear left corner of the platen plate with the corner [H] on the exposure

glass.

11. Close the ARDF.

12. Open the ARDF and check that the platen plate is correctly attached.


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B222/B224 1-28 SM

13. Attach the decal [I] to the top cover as shown. Choose the language you want.

14. Plug in and turn on the main power switch of the machine, and then check the

ARDF operation.

15. Make a full size copy. Check that the registrations (side-to-side and leading

edge) and image skew are correct. If they are not, adjust the registrations and

image skew (refer to "Copy Adjustments" in the "Replacements and

Adjustments section).


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1-Bin Tray Unit (B803)

SM 1-29 B222/B224

Installation

1.7 1-BIN TRAY UNIT (B803)



No. Description Qty

1 1-Bin Tray Unit 1

2 End-fence 1

3 Tray Support Bar 1

4 Screws (M3 x 16) 2

5 Tray 1


Unplug the copier power cord before starting the following procedure.

If the bridge unit (B227) has already been installed in the machine, remove it before

installing 1-bin tray unit (B803). This will make it easier for you to do the following

procedure.

1. Remove all tapes.

2. Open the right door of the machine.


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B222/B224 1-30 SM

3. Remove the front right cover [A] ( x 1).

4. Remove the inner cover [B] ( x 1).

Keep this screw for step 5.

5. Install the 1-bin tray unit [C] ( x 1, x 1,x 1 [This screw was removed instep 4]).

6. Attach the tray support bar [D] to the tray [E] as shown, and then attach the

end-fence [F].


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SM 1-31 B222/B224

Installation

7. Install the tray [G] (with the tray support bar) in the machine (M3 x 16: x 2).

8. Reinstall the front right cover in the machine, and then close the right door of

the machine.


10. Check the 1-bin tray unit operation.


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Bridge Unit (B227)

B222/B224 1-32 SM

1.8 BRIDGE UNIT (B227)



No. Description Qty

1 Bridge Unit 1

2 Screw 1

3 Knob screw 1

4 Holder bracket 1


Unplug the copier power cord before starting the fo

Manual de Servicio Afico Color MPC3500-4500.pdf

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