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Ricon B156, Service Manual

The Ricon B156 service manual is essential for maintaining and repairing this powerful product. Easily download the manual for free from manualshive.com to ensure optimal performance. Get detailed instructions and guidance on how to use and maintain your Ricon B156 wheelchair lift to keep it in top condition.

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SERVICE CALL 

 

B156/B220 4-2 

SM 

4.1.2 SC TABLE 

No. 

Definition 

Symptom Possible 

Cause 

Exposure lamp error 

101 D 

The standard white level is not 
properly detected when scanning the 
shading plate. (The shading data 
peak does not reach the specified 
threshold.) 

• 

Exposure lamp defective 

• 

Lamp stabilizer defective 

• 

Exposure lamp connector defective 

• 

Standard white plate dirty 

• 

Scanner mirror or scanner lens out of 
position or dirty 

• 

SBU defective 

 
 

Scanner home position error 1 

120 D 

• 

The scanner home position sensor 
does not detect the "off" condition 
during scanning.  

• 

The scanner home position sensor 
does not detect the "off" condition 
during initialization. 

• 

Scanner I/O board or SBU defective 

• 

Scanner motor defective 

• 

Harness between scanner I/O board 
and scanner motor disconnected 

• 

Scanner HP sensor defective 

• 

Harness between SBU and HP sensor 
disconnected 

• 

Scanner wire, timing belt, pulley, or 
carriage defective 

 
 
 

Scanner home position error 2 

121 D 

• 

The scanner home position sensor 
does not detect the "on" condition 
during initialization. 

• 

The scanner home position sensor 
does not detect the "on" condition 
when starting to scan. 

• 

The scanner home position sensor 
does not detect the "on" condition 
when the scanner returns. 

• 

Scanner I/O board or SBU defective 

• 

Scanner motor defective 

• 

Harness between scanner I/O board 
and scanner motor disconnected 

• 

Scanner HP sensor defective 

• 

Harness between SBU and HP sensor 
disconnected 

• 

Scanner wire, timing belt, pulley, or 
carriage defective 

 
 
 

White level detection error 

142 D 

The white level cannot be adjusted 
within the target during auto gain 
control.  

• 

Dirty exposure glass or optics section 

• 

SBU board defective 

• 

BICU board defective 

• 

Exposure lamp defective 

• 

Lamp stabilizer defective 

 
 

SBU communication error 

144

 

D

 

The operation software version for the 
SBU does not match the installed 
SBU.  

 

• 

Update the BICU software. 

• 

Replace the SBU. 

 
 
 
 
 

Summary of Contents for B156

Page 1: ...B156 B220 SERVICE MANUAL 002350MIU...

Page 2: ......

Page 3: ...B156 B220 SERVICE MANUAL...

Page 4: ......

Page 5: ...B156 B220 SERVICE MANUAL 002350MIU...

Page 6: ......

Page 7: ...RMISSION OF RICOH CORPORATION All product names domain names or product illustrations including desktop images used in this document are trademarks registered trademarks or the property of their respe...

Page 8: ......

Page 9: ...tion Users of this manual should be either service trained or certified by successfully completing a Ricoh Technical Training Program Untrained and uncertified users utilizing information contained in...

Page 10: ......

Page 11: ...EGEND PRODUCT CODE COMPANY GESTETNER LANIER RICOH SAVIN B156 DSc424 LD124c Aficio 3224C C2410 B220 DSc432 LD132c Aficio 3232C C3210e DOCUMENTATION HISTORY REV NO DATE COMMENTS 05 2005 Original Printin...

Page 12: ...rk of Xerox Corporation PowerPC is a registered trademark of International Business Machines Corporation Other product names used herein are for identification purposes only and may be trademarks of t...

Page 13: ...PROCEDURE 1 17 1 5 AUTO REVERSE DOCUMENT FEEDER B810 1 21 1 5 1 ACCESSORY CHECK 1 21 1 5 2 INSTALLATION PROCEDURE 1 21 1 6 INTERCHANGE UNIT B481 1 24 1 6 1 ACCESSORY CHECK 1 24 1 6 2 INSTALLATION PRO...

Page 14: ...8 1 15 6 BLUETOOTH B736 1 59 1 15 7 CHECKING THE CONNECTIONS 1 60 1 16 DATA OVERWRITE SECURITY UNIT B735 1 61 ACCESSORY CHECK 1 61 Seal Check and Removal 1 61 Installation Procedure 1 62 1 17 KEY COUN...

Page 15: ...ER ROLLER 3 28 3 8 FUSING PAPER EXIT 3 29 3 8 1 FUSING UNIT 3 29 3 8 2 OIL SUPPLY UNIT 3 29 3 8 3 OIL SUPPLY PAD 3 30 3 8 4 CLEANING ROLLER AND FUSING SPONGE ROLLER 3 30 3 8 5 OILING ROLLER AND OIL SU...

Page 16: ...ENT 3 59 3 12 1 PRINTING 3 59 Registration Leading Edge Side to Side 3 59 Blank Margin 3 60 Main Scan Magnification 3 60 3 12 2 SCANNING 3 61 Scanner Sub Scan Magnification 3 61 Scanner Leading Edge a...

Page 17: ...MAGES 4 27 4 6 1 SKEWED IMAGES 4 27 4 6 2 TRAPEZOID IMAGES 4 27 4 6 3 PARALLELOGRAM IMAGES 4 28 4 6 4 CHECKING THE IMAGE WITH THE TRIMMING PATTERN 4 29 4 6 5 CORRECTING THE IMAGES 4 30 Flowchart 4 30...

Page 18: ...sh Memory Card 5 114 5 2 PRINTER SERVICE MODE 5 115 5 2 1 SERVICE MODE TABLE 5 115 Service Table Key 5 115 5 2 2 SP MODES RELATED TO THE PRINTER CONTROLLER 5 117 5 3 SCANNER SERVICE MODE 5 118 5 3 1 S...

Page 19: ...AL COMPONENTS 6 1 6 1 2 PAPER PATH 6 2 6 1 3 DRIVE COMPONENTS 6 3 Layout 6 3 Drive Power Path 6 4 6 1 4 ELECTRICAL COMPONENTS 6 5 Scanner Unit 6 5 Image Transfer 6 6 Paper Path 6 7 Development Units 6...

Page 20: ...CHARGE CORONA UNIT 6 34 Power Supply 6 34 Grid and Wire Cleaning 6 34 Quenching 6 35 6 7 3 OPC BELT DRIVE 6 36 6 7 4 OPC BELT CLEANING UNIT 6 36 Bottle Detection 6 36 Waste Toner Collection 6 37 Driv...

Page 21: ...octor Rollers 6 56 Doctor Roller 6 56 6 10 PAPER FEED 6 57 6 10 1 OVERVIEW 6 57 Transport Speed 6 58 Friction Pad 6 58 6 10 2 DRIVE MECHANISM 6 58 Feed and Vertical Transport 6 58 Registration 6 58 6...

Page 22: ...CTION 6 77 6 13 PRINT DATA PROCESSING 6 78 6 13 1 RPCS DRIVER 6 78 6 13 2 PCL5C DRIVER 6 78 6 13 3 PS3 DRIVER 6 79 CMS Color Management System 6 79 Gray Correction 6 79 BG UCR Black Generation Under C...

Page 23: ...F CONTENTS LARGE CAPACITY TRAY B457 SEE SECTION B457 FOR DETAILED TABLE OF CONTENTS 500 SHEET FINISHER B458 SEE SECTION B458 FOR DETAILED TABLE OF CONTENTS 1 BIN TRAY UNIT B480 SEE SECTION B480 FOR DE...

Page 24: ...0 SEE SECTION B510 FOR DETAILED TABLE OF CONTENTS FAX OPTION B750 SEE SECTION FAX OPTION B750 FOR DETAILED TABLE OF CONTENTS AUTO REVERSE DOCUMENT FEEDER B810 SEE SECTION AUTO REVERSE DOCUMENT FEEDER...

Page 25: ...B457 TROUBLESHOOTING 1000 SHEET FINISHER B408 500 SHEET FINISHER B458 SERVICE TABLES INTERCHANGE UNIT B481 DUPLEX UNIT B509 DETAILED DESCRIPTIONS BYPASS TRAY UNIT B490 SPECIFICATIONS 1 BIN TRAY UNIT...

Page 26: ......

Page 27: ...INSTALLATION...

Page 28: ......

Page 29: ...person or more 5 Ambient Dust Less than 0 10 mg m3 2 7 x 10 6 oz yd3 6 Avoid exposing the machine to sudden temperature changes which include 1 Direct cool air from an air conditioner 2 Direct heat fr...

Page 30: ...n plug or cord 3 Ground the machine 1 Input voltage level 120 V 60 Hz More than 12 A 220 240 V 50 60 Hz More than 8 A 110 V 50 60 Hz More than 13A 2 Permissible voltage fluctuation 10 3 Do not put or...

Page 31: ...e sure to plug the cables into the correct sockets B156I502 WMF 1 ADF 1 Rating voltage output connector for accessory Max DC24 V 2 Finisher 1 Rating voltage output connector for accessory Max DC24 V 3...

Page 32: ...pass Tray Yes No Yes No Install the Interchange Unit Install the Duplex Unit and or 1 bin Tray Unit Yes No Install the Shift Tray Yes No Install the Bridge Unit Install the Finisher Yes No Does the u...

Page 33: ...eet 1 5 Filter Duct 3 6 Filter 3 7 Caution Decal Power Paper 1 8 Decal Copy prohibition 1 9 Manual Holder 1 10 Operating Instructions System Setting 1 11 Operating Instructions Copy Reference 1 12 Ope...

Page 34: ...installed at the same time place the copier on the paper tray unit or the LCT first then install the copier and the other options NOTE Keep the shipping retainers after installing the machine They wi...

Page 35: ...B156 B220 Installation 3 Open the right cover A and remove the red tags B 4 Open the left cover C x 2 and remove the red tags D 5 Pull out all development units E x 1 each B156I509 WMF B156I507 WMF B1...

Page 36: ...touch the development roller or the development roller gear 2 Use caution not to drop the cartridge or to damage it 3 If the cartridge has not been shaken well the machine takes a longer time to initi...

Page 37: ...or band may appear on one end of the paper if a development unit is incorrectly installed To correct this pull out the development unit partially about 30 mm and slowly reinstall it 8 Remove the oil t...

Page 38: ...out and adjust the side guides and end guide to match the paper size NOTE To move the side guides first pull out the tray fully then push down the green lock at the rear inside the tray 13 Attach the...

Page 39: ...onal ARDF EU model only or the optional platen cover see ARDF Installation or Platen Cover Installation 16 Install the stamp cartridge B if the ARDF C was installed 17 Attach the cloth holder D to the...

Page 40: ...r is not satisfied do the following 1 Print the ACC test pattern UP mode Maintenance ACC Start 2 Place the printout on the exposure glass 3 Place 10 sheets of white paper on top of the test chart Then...

Page 41: ...e following list No Description Q ty 1 Right Stand Bracket 1 2 Left Stand Bracket 1 3 Securing Bracket 2 4 Front Stand 1 5 Rear Stand 1 6 Screw M4x10 4 7 Knob Screw 2 8 Stepped Screw 2 1 3 2 INSTALLAT...

Page 42: ...1 14 SM 2 Remove the paper trays A from the paper tray unit and remove the shipping retainers 3 Install the front stand B x2 4 Install the rear stand C 5 Attach the two stand brackets D x1 each B456I...

Page 43: ...he copier C on the paper tray unit B Use the cardboard guides 8 Remove the cardboard guides from the paper tray unit 9 Remove the paper trays D from the copier and secure the paper tray unit x2 10 Att...

Page 44: ...appropriate paper tray number decal A to the paper tray NOTE The paper tray number decal is in the accessory box for the main copier 12 Load paper into the paper trays 13 Turn on the main switch 14 C...

Page 45: ...list No Description Q ty 1 Right Stand Bracket 1 2 Left Stand Bracket 1 3 Securing Bracket 2 4 Front Stand 1 5 Rear Stand 1 6 Screw M4x10 4 7 Knob Screw 2 8 Stepped Screw 2 1 4 2 INSTALLATION PROCEDUR...

Page 46: ...While pressing the stopper A attached to the guide rail pull out the large capacity tray B 3 Install the front stand C x2 4 Install the rear stand D 5 Attach the two stand brackets E x1 each B457I003...

Page 47: ...CT B 7 Set the copier C on the LCT B Use the cardboard guides 8 Remove the cardboard guides from the LCT 9 Remove the paper trays D from the copier and secure the LCT x2 10 Attach a securing bracket E...

Page 48: ...d attach the appropriate paper tray number decal A to the LCT NOTE The paper tray number decal is in the accessory box for the main copier 12 Load paper into the LCT 13 Turn on the main switch 14 Chec...

Page 49: ...cessories against the following list No Description Q ty 1 Scale Guide 1 2 DF Exposure Glass 1 3 Stud Screw 2 4 Knob Screw 2 5 Original Size Decal 2 6 Screwdriver Tool 1 7 Cloth 1 8 Holder 1 1 5 2 INS...

Page 50: ...s make sure that the white point D is on the lower front side of the glass as shown 5 Peel off the backing E of the double sided tape attached to the rear side of the scale guide F then install the sc...

Page 51: ...glass 12 Close the ARDF 13 Attach the appropriate scale decal C as shown 14 Turn the main power switch on Then check if the document feeder works properly 15 Make a full size copy Check that the regis...

Page 52: ...E UNIT B481 B156 B220 1 24 SM 1 6 INTERCHANGE UNIT B481 1 6 1 ACCESSORY CHECK Check the quantity and condition of the components against the following list No Description Q ty 1 Interchange Unit 1 B48...

Page 53: ...t 6 Install the interchange unit E x1 NOTE Take care not to pinch the harness at the front side 7 Secure the interchange unit with the knob screws F 8 Reinstall the connector cover G which was removed...

Page 54: ...ESSORY CHECK Check the quantity and condition of the components against the following list No Description Q ty 1 1 Bin Tray Unit 1 2 Tray 1 3 Sub Tray 1 4 Tray Guide 1 5 Shield Mylar 1 6 Sub Paper Gui...

Page 55: ...tarting the following procedure NOTE Before installing this 1 bin tray unit the optional interchange unit B481 must be installed 1 Remove all tapes 2 If the optional bridge unit has been installed ope...

Page 56: ...to the shield mylar A Then attach the shield mylar to the 1 bin unit as shown 4 If the front right cover B is installed remove it x1 5 Remove the cover C 6 Install the 1 bin tray unit D x1 7 Disconnec...

Page 57: ...attach the paper guide to the underside of the scanner unit as shown 11 Peel off the backing of the double sided tape attached to the sub paper guide D Then attach the sub paper guide to the underside...

Page 58: ...Large 1 3 Paper Guide Small 2 4 Stepped Screw 1 5 Core 1 1 8 2 INSTALLATION PROCEDURE CAUTION Unplug the copier power cord before starting the following procedure 1 Remove all tapes see the diagram a...

Page 59: ...6 Remove the rear cover B x2 7 Pass the harnesses C through the opening D and install the shift tray unit E as shown NOTE 1 Set the shift tray on the stepped screw 2 The shift tray must be installed u...

Page 60: ...er box C 11 Connect the harness D as shown 12 Attach the harnesses with clamps E Then attach the core F NOTE Make sure that the core F does not cause damage to the harnesses 13 Assemble the machine 14...

Page 61: ...e components against the following list No Description Q ty 1 By pass Tray Unit 1 2 Tapping Screw 3 3 Decal 1 1 9 2 INSTALLATION PROCEDURE CAUTION Unplug the copier power cord before starting the foll...

Page 62: ...as shown 5 Turn the main power switch on and check the by pass tray function 6 Go into the SP mode Change these SP settings SP1003 Default No By pass tray By pass tray installed 001 0 2 002 2 0 003 2...

Page 63: ...CCESSORY CHECK Check the quantity and condition of the accessories against the following list No Description Q ty 1 Duplex Unit 1 2 Upper Bracket 1 3 Rear Holder Bracket 1 4 Front Holder Bracket 1 5 C...

Page 64: ...er power cord before starting the following procedure NOTE Before installing the duplex unit the optional interchange unit B481 must be installed 1 Remove all tapes see the previous page 2 Remove five...

Page 65: ...p 5 Attach the link C to the shaft D and secure it with the clip 6 Remove the connector cover E x1 7 Connect the cable F and secure the grounding wire G x1 8 Install the connector cover 9 Turn on the...

Page 66: ...escription Q ty 1 Bridge Unit 1 2 Rear Joint Bracket 1 3 Front Joint Bracket 1 4 Knob Screw 1 5 Screw M3x6 1 6 Screw M4x14 4 7 Core 1 1 11 2 INSTALLATION PROCEDURE CAUTION Unplug the copier power cord...

Page 67: ...cover A x1 4 Remove two covers B x1 each 5 Remove the connector cover C x 1 6 Remove the rear cover D x2 7 Pass the harnesses E through the opening F and install the bridge unit G x2 8 Reinstall the...

Page 68: ...BRIDGE UNIT B482 B156 B220 1 40 SM 9 Remove the screws A x 6 10 Remove the SD card slot cover B x 1 11 Open the controller box C B482I207 WMF B482I208 WMF A A B C...

Page 69: ...re C NOTE Make sure that the core does not cause damage to the harnesses 15 Reinstall the rear cover 16 When the finisher Machine code B408 will be installed attach the front joint bracket D and rear...

Page 70: ...escription Q ty For B022 B027 B031 B089 B093 B097 For B051 B052 B156 B220 For B079 B082 B135 B138 1 Front Joint Bracket 1 2 Rear Joint Bracket 1 3 Rear Joint Bracket 1 4 Grounding Plate 1 5 Copy Tray...

Page 71: ...machine power cord before starting the following procedure NOTE The following options must be installed before installing this finisher Bridge Unit B482 Paper Tray Unit B456 or LCT B457 Also the opti...

Page 72: ...Install the front joint bracket D x 2 M4 x 14 and rear joint bracket E x 2 M4 x 14 6 Open the front door F then pull the locking lever G 7 Align the finisher on the joint brackets and lock it in plac...

Page 73: ...1000 SHEET FINISHER B408 SM 1 45 B156 B220 Installation 11 Attach the staple position decal A to the ARDF as shown 12 Turn on the main power switch and check the finisher operation B408I501 WMF A...

Page 74: ...500 SHEET FINISHER B458 1 13 1 ACCESSORY CHECK Check the quantity and condition of the accessories against the following list No Description Q ty 1 Unit Holder 1 2 Entrance Guide 1 3 Shift Tray 1 4 Sn...

Page 75: ...starting the following procedure NOTE Before installing the 500 sheet finisher the optional bridge unit B482 must be installed 1 Unpack the finisher and remove the tapes 2 Install the entrance guide...

Page 76: ...NISHER B458 B156 B220 1 48 SM 5 Install the 500 sheet finisher A x1 6 Install the output tray B as shown 2 snap rings 7 Turn on the main power switch and check the finisher operation B458I104 WMF B458...

Page 77: ...R INSTALLATION 1 Install the platen cover A x 2 2 Peel off the platen sheet B and place it on the exposure glass 3 Line up the rear left corner of the platen sheet flush against corner C on the exposu...

Page 78: ...owing procedure 1 Remove the SD card cover A from the machine x 1 2 Make sure that the printed face B of the SD card points to the rear of the machine Then push it slowly into SD card slot 2 middle sl...

Page 79: ...ne s power cord before you start this procedure 1 Remove the slot cover A from I F Card Slot A x 2 2 Install the file format converter board B Knob screw x 2 NOTE Use a screwdriver when you tighten th...

Page 80: ...these network interfaces at the same time IEEE 802 11b Wireless LAN IEEE1284 Parallel Centronics IEEE1394 FireWire or Bluetooth 1 Remove the slot cover A from I F Card Slot B x 2 2 Install the FireWir...

Page 81: ...SCSI Print Switch bi directional printing on or off for SCSI print SP Mode Settings for IEEE 1394 The following SP commands can be set for IEEE 1394 SP No Name Function 5839 004 Host Name Sets the na...

Page 82: ...one of these network interfaces at the same time IEEE 802 11b Wireless LAN IEEE1284 Parallel Centronics IEEE1394 FireWire Bluetooth 1 Remove the slot cover A from I F Card Slot B x 2 2 Install the int...

Page 83: ...N IEEE1284 Parallel Centronics IEEE1394 FireWire Bluetooth 1 Remove the slot cover A from I F Card Slot B x 2 2 Attach the wireless LAN board B to the controller board Knob screw x 2 NOTE Use a screwd...

Page 84: ...ne 6 Remove the standard antenna B from the wireless LAN card 7 Install the extended antenna C on the LAN card as shown NOTE The antenna jack must be at the bottom end 8 Twine the extended antenna wir...

Page 85: ...t 11 NOTE The allowed range for the channel settings may vary for different countries 8 WEP Encryption Setting The WEP Wired Equivalent Privacy setting is designed to protect wireless data transmissio...

Page 86: ...be set for IEEE 802 11b SP No Name Function 5840 006 Channel MAX Sets the maximum range of the channel settings for the country 5840 007 Channel MIN Sets the minimum range of the channels settings al...

Page 87: ...802 11b Wireless LAN IEEE1284 Parallel Centronics IEEE1394 FireWire Bluetooth 1 Remove the slot cover A from I F Card Slot B x 2 2 Install the Bluetooth board B Knob screw x 2 NOTE Use a screwdriver w...

Page 88: ...d turn on the main switch 2 Enter the printer user mode and print the configuration page User Tools Printer Settings List Test Print Config Page The same data can also be printed using the printer ser...

Page 89: ...make sure that they were not removed after the items were sealed in the box at the factory 1 Check the box seals A on each corner of the box Make sure that a tape is attached to each corner The surfac...

Page 90: ...is installed and you want to install the Data Overwrite Security unit Move the Data Overwrite Security application slot 3 to the SD Card that contains the Printer Scanner application slot 1 1 If the m...

Page 91: ...machine power on 14 Go into the User Tools mode and select System Settings Administrator Tools Next to P 4 4 Auto Erase Memory Setting On 15 Go out of the User Tools mode 16 Check the display and make...

Page 92: ...g procedure 1 Remove the connector cover A x 1 2 Remove the rear cover B x 2 3 Remove the upper right cover C x 2 4 Remove the cap D 5 Install the bracket E x 2 6 Connect the cable F to the I O board...

Page 93: ...holder C 8 Secure the key counter holder to the bracket x 2 9 Install the key counter cover D x 2 10 Install the stepped screw E 11 Connect the cable F 12 Hook the key counter holder assembly G onto...

Page 94: ...Remove the oil tank D NOTE Hang the left oil pipe E in the notch F in the controller box Then oil does not fall from the pipe to the floor 5 Connect the two connectors G 6 Install the oil tank at its...

Page 95: ...3 left scale B x 2 and exposure glass C NOTE When installing the exposure glass make sure that the mark D is positioned at the rear left corner as shown 8 Install the anti condensation heater E x 2 x...

Page 96: ...starting the following procedure 1 Remove the connector cover A x 1 2 Remove the rear cover B x 2 3 Remove the lower rear cover C x 2 4 Slide out the 1st and 2nd paper trays 5 Pass the connector D thr...

Page 97: ...Connect the two connectors D 9 Install the oil tank at its initial position NOTE When you install the oil tank make sure that the position of the mark E on the oil pipe is as shown in the diagram abov...

Page 98: ...ing the following procedure 1 Remove the connector cover A x 1 2 Remove the rear cover for the main machine B x 2 3 Remove the lower rear cover C x 2 4 Remove the joint brackets D x 1 each 5 Remove th...

Page 99: ...l from the pipe to the floor 11 Install the clamp I NOTE Make sure that the ac cable J from the main machine goes behind the bracket K 12 Connect the cable to the ac cable J Then attach the cable with...

Page 100: ...onnector cover A x 1 2 Remove the rear cover for the main machine B x 2 3 Remove the lower rear cover C x 2 4 Remove the joint brackets D x 1 each 5 Remove the rear cover for the optional LCT E x 2 6...

Page 101: ...the pipe to the floor 12 Install the clamp I NOTE Make sure that the ac cable J from the main machine goes behind the oil bracket K 13 Connect the cable to the ac cable J Then attach the cable with th...

Page 102: ......

Page 103: ...PREVENTIVE MAINTENANCE...

Page 104: ......

Page 105: ...MAIN UNIT SM 2 1 B156 B220 Preventive Maintenance 2 PREVENTIVE MAINTENANCE 2 1 MAIN UNIT 2 1 1 OVERVIEW B156P501 WMF Oil supply unit PCU Fusing subunit Charge corona unit...

Page 106: ...2 SM 2 1 2 WASTE TONER BOTTLES IMPORTANT You must remove toner from the waste toner bottles during each service call T B Transfer Belt O B OPC Belt B156P502 BMP B156P503 BMP O B waste toner bottle T...

Page 107: ...nd the PCU Prints Developments 70K 80K 120K 50K 120K 240K EM Remarks Charge corona unit R Replace as whole units or individual parts listed below PCU R T B waste toner bottle R C Empty the bottle ID s...

Page 108: ...Fusing oil O Components Parts of the Fusing Sub Unit and Oil Supply Unit Prints Developments 60K 80K 120K 75K 120K 240K EM Remarks Oil supply pad R I C See Note 1 Sponge roller R I C See Note 1 Fusin...

Page 109: ...arks Exhaust filters R Ozone filter R Others Prints Developments 70K 80K 120K 75K 120K 240K EM Remarks Breaker Check the function once a year See section 3 16 By pass Tray Unit Prints Developments 70K...

Page 110: ...C Damp dry cloth Auto reverse Document Feeder Prints Developments 70K 80K 120K 75K 120K 240K EM Remarks Pickup roller R Feed belt R Separation roller R Stamp I ADF exposure glass C C Damp dry cloth Pl...

Page 111: ...REPLACEMENT AND ADJUSTMENT...

Page 112: ......

Page 113: ...the following symbols See or Refer to Screws Connector Clip ring E ring 3 1 SPECIAL TOOLS Part Number Description Q ty A0069104 Scanner Positioning Pin 4 pcs set 1 B6456700 SD Card 1 B6456800 USB SD...

Page 114: ...left scale adjust the scanner white level 3 14 3 Exposure glass C NOTE When reassembling position the glass marker D at the rear left corner 3 3 2 APS SENSORS 1 Exposure glass 3 3 1 2 Original length...

Page 115: ...next page Row No 1 Numbers 1 to 6 please ignore Row No 2 Numbers 7 to 10 please store in the following SP modes 7 SP 4 540 001 8 SP 4 540 002 9 SP 4 540 003 10 SP 4 540 004 Row No 3 Numbers 11 to 14 p...

Page 116: ...SCANNER UNIT B156 B220 3 4 SM B156R999 JPG...

Page 117: ...abilizer bracket A x 2 x 2 3 Exposure lamp stabilizer B x 2 3 3 5 SCANNER LAMP 1 Exposure glass 3 3 1 2 Rear cover 3 4 2 3 Operation panel A x 5 x 1 4 Scanner right cover B x 2 5 Scanner left cover C...

Page 118: ...ame A x 9 x 1 11 Lamp guard B x 2 12 Release the cable holder C 13 Pulley D NOTE Use caution not to bend the pulley guides 14 Push down the part E 15 Slide out the scanner lamp F NOTE After replacing...

Page 119: ...e C with a screw 19 Remove the cable guide D Reassembling When you install the scanner lamp make sure that the binding E is set as shown Also make sure that the cable that has a black tube is installe...

Page 120: ...oard 3 3 6 2 Scanner motor A x 2 Spring x 1 3 Timing belt B 3 3 8 FRONT SCANNER WIRE 1 Front frame 3 3 5 2 To make reassembly easy slide the first scanner to the right Reassembling the Front Scanner W...

Page 121: ...the ring C clockwise three times wind the ball end A counterclockwise five times NOTE The two red marks D should meet when you have done this 5 Stick the wire to the pulley with tape so you can easily...

Page 122: ...rt another scanner positioning pin G through the 1st carriage hole H and the right holes in the front rail I 11 Insert two more scanner positioning pins through the holes in the rear rail 12 Screw the...

Page 123: ...e 3 3 5 4 Scanner I O board 3 3 6 5 Rear frame A with the rear rail frame x 9 x 1 6 To make reassembly easy slide to the right Reassembling the Rear Scanner Wire 7 Rear scanner wire clamp B 8 Rear sca...

Page 124: ...nterclockwise three times wind the ball end A clockwise five times NOTE The two red marks D should meet when you have done this 5 Stick the wire to the pulley with tape so you can easily handle the pu...

Page 125: ...ff the main switch and disconnect the power plug from the power outlet before beginning any disassembly or adjustment of the laser unit This printer uses a class 1 laser beam with a wavelength of 650...

Page 126: ...tor cover A x 1 2 Rear cover B x 2 3 Lower rear cover C x 2 4 Remove the screw D Then loosen the eight screws E 5 Move the controller box cover F to the right and then remove it 6 LD unit cable G x 1...

Page 127: ...ors B x 4 9 Development units C x 4 3 5 10 Left cover D 11 Open the front cover 12 Lower left cover E x 3 13 Dust shield glass cleaner lever F NOTE The dust shield glass cleaner lever is the blue leve...

Page 128: ...en x 4 B 3 Adjust the position of the laser unit 4 Fasten x 4 B NOTE After changing the position of the laser unit do not reinstall the positioning pin Keep the pin in a safe place NOTE When the image...

Page 129: ...The D phase adjustment is necessary whenever a difference in the density is seen Keep the data sheet inside the front cover for future use 1 Print out the test pattern with SP5 955 1 and select patte...

Page 130: ...ent is not required b If stripes can be seen Figure 1 laser beam pitch adjustment is required Go on to the next step 3 To adjust the laser beam pitch tighten or loosen the screw A on the LD unit holde...

Page 131: ...mirror spring or bracket These edges can cause serious injury 1 Development units x 4 3 5 LD cover 3 4 2 2 Cover A x 1 NOTE Before removing the cover clean the cover to prevent toner from entering int...

Page 132: ...development unit and put it in the new development unit 6 Put the new development unit in the machine 7 Turn on the main switch and start SP3 929 Development Unit Replace 1 Select the colors for the...

Page 133: ...Never tilt the unit The toner may come out of the unit 3 When handling the unit grasp the brown front and metal top grips Never touch the OPC left or transfer right belts 4 After removing the photoco...

Page 134: ...DUCTOR UNIT PCU B156 B220 3 22 SM 6 Before you install the new PCU remove the cap C Install the new PCU carefully If you install it too quickly this will cause damage to the quenching lamp support Def...

Page 135: ...HOTOCONDUCTOR UNIT PCU SM 3 23 B156 B220 Replacement and Adjustment If you removed or installed the left inner cover make sure that the projections shown here are below the cover they must not be seen...

Page 136: ...here is much more O B waste toner than T B waste toner Dispose of the O B waste toner whenever you work on the machine Toner Disposal 1 Remove the cap C 2 Dispose of the toner according to local regul...

Page 137: ...GE CORONA UNIT GRID WIRE AND CLEANER 1 Modular cable A 2 Charge corona unit C Loosen B 3 Front bracket x 1 D 4 Grid E 5 Rear bracket F 6 Front wire cover G 7 Rear wire cover H 8 Wire cleaner I 9 Unhoo...

Page 138: ...PHOTOCONDUCTOR UNIT PCU B156 B220 3 26 SM When you remove the charge corona unit keep the unit level while you pull it out carefully Do not lower or turn the unit...

Page 139: ...3 6 2 2 Photoconductor unit 3 6 1 3 Charge corona unit 3 6 3 4 Drive gear A x 1 5 Rear brace B x 1 6 Front brace C x 1 7 OPC belt cleaning unit D x 2 NOTE Hold up the photoconductor unit while removi...

Page 140: ...1 Open the right lower cover A 2 Right cover B x 1 3 7 2 TRANSFER ROLLER 1 Brace A x 1 2 Remove the screws x 4 for the discharge unit NOTE To remove the screws turn the roller unit B on its pivot 3 Tr...

Page 141: ...t oil 1 Remove the screw A and pull out the unit out of the machine 2 Unhook the bottom stopper B and grasp the rear end C of the unit 3 Slide the unit to the end of the base plate D 4 Release the uni...

Page 142: ...2 2 Springs B x 2 3 Cleaning roller assembly C x 1 Shoulder screw x 1 4 Stay D x 1 5 Slide the pad E and pull it out NOTE If you cannot put the springs in the places remove the cleaning roller 3 8 4...

Page 143: ...ROLLER AND OIL SUPPLY ROLLER 1 Oil supply unit 3 8 2 2 Upper cover 3 8 6 3 Oil supply roller A Spring x 2 Bushing x 1 one way clutch x 1 NOTE Make sure that the one way clutch D is at the front side o...

Page 144: ...x 2 Cable x 1 NOTE 350W and 770W are printed on the respective terminals When installing the fusing lamps Make sure that you install the lamp in the correct orientation The beveled terminals E must be...

Page 145: ...tment 3 8 7 FUSING INNER UNIT 1 Lamps 3 8 6 2 Drive gear A 3 Hot roller lamp harness terminal B x 1 4 Fusing inner unit C x 2 x 3 3 8 8 PRESSURE ROLLER THERMOFUSE 1 Fusing inner unit 3 8 7 2 Pressure...

Page 146: ...er pawl assembly B Spring x 1 x 2 6 Hot roller stripper pawl C Reassembling 1 Put the spring D on the pawl 2 Put the left end of the pawl in the square opening E 3 Put the front and rear ends of the p...

Page 147: ...3 8 11 PRESSURE ROLLER PRESSURE ROLLER GEAR AND CLEANING ROLLER 1 Pressure roller unit 3 8 10 2 Gear A 3 Spring B x 1 4 Pressure roller stripper assembly C x 2 5 Front bracket D x 1 6 Bearing E 7 Pre...

Page 148: ...EXIT B156 B220 3 36 SM 3 8 12 PRESSURE ROLLER THERMISTOR 1 Pressure roller unit 3 8 10 2 Pressure roller lower stay A x 2 3 Pressure roller thermistor holder B x 1 4 Pressure roller thermistor C B156R...

Page 149: ...nit 3 8 7 2 Absorber 1 A 3 Pressure roller unit 3 8 10 4 Absorber holder B x 1 5 Absorber 2 C 6 Spring D 7 Absorber holder E x 1 8 Absorber 3 F 9 Spring G 10 Base bracket H x 2 11 Absorber holder I x...

Page 150: ...G ENTRANCE AND TRANSFER BELT SENSORS 1 Right cover 2 Pull the PCU out of the machine 3 6 1 3 Fusing entrance sensor bracket A x 1 4 Fusing entrance sensor B x 1 5 Transfer belt sensor bracket C x 1 x...

Page 151: ...main switch and wait until the paper exit unit cools down before beginning any of the procedures in this section The paper exit unit can cause serious burns 1 Open the right cover A 2 Upper right cov...

Page 152: ...lower cover B x 1 8 Paper exit unit C x 3 x 1 NOTE Remove 2 connectors before removing the unit To remove the last connector remove the unit and turn it over The connector is on the bottom 9 Paper exi...

Page 153: ...41 B156 B220 Replacement and Adjustment 3 9 PAPER FEED AND TRANSPORT 3 9 1 FEED ROLLER AND FRICTION PAD 1 Paper trays A 2 Slide out the shaft B x 1 3 Feed roller C 1 hook 4 Friction pad D 2 hooks B156...

Page 154: ...er lower rear cover and lower left cover 3 4 2 4 Right cover 3 7 1 5 Paper exit tray 3 8 14 6 Charge corona unit 3 6 3 7 Dust shield glass cleaning lever B 8 Open the left inner cover door C 9 Left in...

Page 155: ...D AND TRANSPORT SM 3 43 B156 B220 Replacement and Adjustment 11 Rear right cover A x 4 12 SD card cover B x 1 13 Move the controller box C on its hinge away from the machine x 6 B156R604 WMF B156R605...

Page 156: ...7 Loosen the two screws on the paper feed clutch bracket 3 11 6 18 Vertical transport clutch C x 1 19 Transport guide D x 1 20 While releasing the wire remove the transport stay E x 2 x 1 NOTE You can...

Page 157: ...1 1 Transport stay 3 9 2 2 Paper feed sensor 1 A x 1 NOTE Unhook the rear two pawls first move the feeler and unhook the front pawl 3 9 4 PAPER NEAR END SENSORS 1 Transport stay 3 9 2 2 Feeler A 3 Se...

Page 158: ...ENSOR 2 1 Controller box 3 9 2 2 Paper trays 3 9 1 3 Connector bracket A x 3 4 Vertical transport clutch B x 1 5 Bushing C x 1 6 Roller unit D x 1 x 2 7 Roller bracket E x 1 Bushing x 1 8 Paper feed s...

Page 159: ...djustment 3 9 6 PAPER END SENSOR 1 1 Transport stay 3 9 2 2 Lower the feeler A 3 Sensor bracket B x 1 4 Paper end sensor 1 C x 1 3 9 7 PAPER END SENSOR 2 1 Transport stay 3 9 2 2 Lower the feeler A 3...

Page 160: ...OMPONENTS 3 10 1 EXHAUST FAN AND I O BOARD 1 Rear cover 3 4 2 2 SD card cover A x 1 3 Move the controller box B on its hinge away from the machine x 6 4 Exhaust fan C x 2 x 1 5 I O board cover D x 4 6...

Page 161: ...ings of the dip switches on the old board with the settings on the new board If they are different change the settings on the new board to make them identical 2 When replacing the controller board onl...

Page 162: ...he controller box on its hinge away from the machine 3 10 1 4 HDD cover B x 5 5 Harness cover C 6 HDD bracket D x 4 7 HDD E x 4 x 2 After replacing the hard disk do SP5 853 1 to download the preset st...

Page 163: ...otoconductor unit 3 6 2 Right inner cover 3 9 2 3 Photoconductor unit rail A x 2 4 High voltage supply board B x 18 x 6 NOTE When reassembling check that the connectors are correctly set W White conne...

Page 164: ...ox Then oil does not fall from the pipe to the floor see section 1 18 Installation Anti Condensation Heater 1 Move the controller box on its hinge away from the machine 3 10 1 2 Lower rear cover 3 4 2...

Page 165: ...ing connect the black clutch connector to the CN 334 coupler C Y and M Development Units 1 Flywheel A x 3 2 Clutch harness bracket B x 1 x4 3 Unhook the locks C and pull out the clutches D x 1 When re...

Page 166: ...e away from the machine 3 10 1 2 Development motor for black and cyan A x 1 x 3 3 Development motor for yellow and magenta B x 1 x 3 3 11 3 MAIN MOTOR 1 Move the controller box on its hinge away from...

Page 167: ...ess bracket screws A x 2 x 2 5 Tension spring B 6 PCU gear box assembly C x 1 x 5 NOTE When reassembling make sure the tension spring B is correctly installed The spring maintains the tension of the t...

Page 168: ...C x 2 5 Paper feed clutch bracket D x 1 bushing x 2 3 11 7 PAPER FEED MOTOR 1 Rear cover 3 4 2 2 Move the controller box on its hinge away from the machine 3 10 1 3 Pull out the handle A 4 Connector...

Page 169: ...machine 3 10 1 2 Flywheel 3 10 5 3 Duct A with bracket B x 1 x 1 4 Pull out the lower tray 5 Connector bracket 3 11 6 6 Paper feed clutch assembly C x 1 x 3 3 11 9 REGISTRATION CLUTCH 1 Move the contr...

Page 170: ...of waste cloth at hand Oil may drip from the pipe 2 When reinstalling the pump make sure to attach the upper tube correctly to the oil exit C If not oil may leak inside the machine 3 I O board cover...

Page 171: ...ing Edge Side to Side 1 Check the leading edge registration for each paper feed station and adjust them using SP1 001 2 Check the side to side registration for each paper feed station and adjust them...

Page 172: ...following SP modes SP mode Specification Trailing edge SP2 101 4 3 2 mm Front edge SP2 101 1 2 2 5 1 5 mm Leading edge SP2 101 3 3 2 mm Back edge SP2 101 2 2 1 5 mm A Trailing Edge Blank Margin B Righ...

Page 173: ...test chart on the exposure glass and make a copy from one of the feed stations 2 Check the magnification ratio Use SP4 008 to adjust if necessary Standard 1 0 Scanner Leading Edge and Side to Side Reg...

Page 174: ...roperly in text mode 4 Check the yellow and cyan vertical lines Use a Magnification Scope to do this If they exactly overwrite the black line at the edges of the copy exit the SP mode to end the adjus...

Page 175: ...lace the temporary test chart on the ARDF and make a copy from one of the feed stations 2 Check the registration and adjust using the following SP modes if necessary SP Code What It Does Adjustment Ra...

Page 176: ...in platen mode and test patterns are not skewed 1 Peel off the black tape on the right hinge of the ADF 2 Loosen the screw that secures the left hinge 3 Change the position of the screw that secures...

Page 177: ...the printer gamma curve the ACC Test Pattern is printed by the UP mode The machine scans the test pattern and corrects the printer gamma by comparing the ideal setting with the current image density T...

Page 178: ...the Offset values NOTE Never change the Option values default values are 0 Highlight Low ID Levels 2 through 5 in the C4 chart 10 level scale Middle Middle ID Levels 3 through 7 in the C4 chart 10 lev...

Page 179: ...ust the offset value so that the density of level 10 matches that of level 10 on the C 4 chart 2 Middle Middle ID K C M and Y Adjust the offset value so that the density of level 6 matches that of lev...

Page 180: ...le on the copy and the density of level 3 is slightly lighter that of level 3 on the C 4 chart Text Letter Mode Full Colour Step Item to Adjust Level on the C 4 chart K Adjustment Standard 1 ID max K...

Page 181: ...on the C 4 chart 3 Shadow High ID K Adjust the offset value so that the density of level 8 matches that of level 8 on the C 4 chart 4 Highlight Low ID K Adjust the offset value so that dirty backgrou...

Page 182: ...4 SP1 104 61 SP1 104 62 SP1 104 63 SP1 104 64 Adjustment Procedure 1 Do ACC for the printer mode 2 Turn the main power off and on 3 Enter SP mode 4 Select Printer SP 5 Select SP1 102 and select the pr...

Page 183: ...gamma data as shown in the table since ACC adjusts the gamma curve automatically The fine tuning of color balance by gamma data adjustment will be required only when the result from ACC and Color Cali...

Page 184: ...Activate the full color text photo mode 9 Copy Color Chart C 4 10 Check whether any of the coloured patches in column 2 in the gradation pattern area right below the caption COLOR CHART C 4 are print...

Page 185: ...13 232 14 11 14 231 15 12 16 230 17 13 17 229 18 14 19 228 20 15 20 227 21 16 22 226 23 17 23 225 24 19 25 224 26 20 27 223 28 21 28 222 29 22 30 221 31 23 31 220 32 24 33 219 34 26 35 218 35 27 36 21...

Page 186: ...red 231 9 7 8 230 10 8 10 229 12 9 11 228 13 10 13 227 15 11 14 226 16 12 16 225 18 13 17 224 19 14 19 223 21 16 20 222 22 17 22 221 24 18 23 220 25 19 25 219 27 20 26 218 29 22 28 217 30 23 30 216 32...

Page 187: ...imes to open the Self Diagnostics menu 2 On the touch screen press Touch Screen Adjust or press 3 Use a pointed not sharp tool to press the upper left mark 4 Press the lower right mark after it appear...

Page 188: ...shown If is shown the breaker switch is turned on 4 Push the test button B of the breaker This turns off the breaker switch it goes from the right to the center position IMPORTANT If the breaker switc...

Page 189: ...TROUBLESHOOTING...

Page 190: ......

Page 191: ...roblem check the connections before replacing the PCBs 3 When a motor has a problem check the mechanical load before replacing the motor or sensor When a Level D SC code occurs A screen opens on the o...

Page 192: ...sensor disconnected Scanner wire timing belt pulley or carriage defective Scanner home position error 2 121 D The scanner home position sensor does not detect the on condition during initialization Th...

Page 193: ...The lock signal is not detected within 5 seconds The polygon motor stops operating The lock signal is still detected for 3 seconds The polygon motor is operating The lock signal remains undetected fo...

Page 194: ...ircuit in the charge corona unit Defective high voltage supply board Defective harness BICU high voltage supply board Charge grid electrical leak 302 D The returning voltage N from the OPC unit is det...

Page 195: ...not detect a 1 second lock signal within 3 seconds 6 Motor 2 does not detect the lock signal for 0 3 seconds after it detected a 1 second lock signal before Defective development motor K C Too much lo...

Page 196: ...rom the discharge unit is detected for 480 ms N 1 2 output value Short circuit in the transfer belt cleaning unit Defective high voltage supply board Defective harness BICU high voltage supply board M...

Page 197: ...is detected The bottom plate is lowered The stack detection is not cleared within 7 seconds These steps are repeated 4 times Defective paper height sensor Defective tray lift motor Duplex unit commun...

Page 198: ...detects 220 C for 5 seconds Short circuit Defective BICU board Defective PSU Overheat error heating roller 544 A The heating roller thermistor detects 230 C Short circuit Defective BICU board Defectiv...

Page 199: ...ection Fusing drawer loose connection Unstable temperature pressure roller 556 A The pressure roller thermistor detects unstable temperature increases or decreases within 60 seconds Thermistor loose c...

Page 200: ...oken line between machine and device MF accounting device error 3 634 D A backup RAM error is reported from the accounting device Defective accounting device controller Defective battery in the accoun...

Page 201: ...activated for a certain time when moving away from home position Jogger HP sensor defective Jogger motor defective Defective finisher control board Defective BICU Defective IOB Incorrect installation...

Page 202: ...n to its home position before going to detect the stack height Stack height lever solenoid defective Stack height sensor defective Lever sensor defective Main control board defective Defective finishe...

Page 203: ...s Defective paper tray unit control board Defective BICU Defective IOB Defective connection Paper tray main unit Shift tray unit motor error 770 B The machine starts The tray motor operates for 2 2 se...

Page 204: ...e scanner within the specified time Defective controller board Startup without video input end error M 806 B Video transfer to the engine is started but a video transmission end command is not issued...

Page 205: ...nterface board defective Defective controller board Self diagnostic Error NVRAM 824 B The resident non volatile RAM returned an error during the self diagnostic test NVRAM damaged or abnormal Backup b...

Page 206: ...tooth card is not recognized Loose connection between the card and the connection board Wireless card access error 854 D The machine has been reading the data from the card The machine loses access to...

Page 207: ...error SC864 Address book data error 870 D The address book in the hard disk is accessed An error is detected in the address book data address book data is not read or data is not written into the add...

Page 208: ...ission This also erases the transmitted and received fax documents If the above actions do not solve the problem try to initialize all partitions of the HDD with SP5 832 1 after you ask the customer f...

Page 209: ...ication RAM DIMM board is not installed Program download error 999 B The download program print data language data from the SD card does not execute normally Important Notes About SC999 This SC is not...

Page 210: ...ction Check Optional RAM Connection Check Clock Generator Check Standard NVRAM Check Font Header Check Optional NVRAM Check Real Time Clock Check Network Check Engine I F Check Interrupt Check Memory...

Page 211: ...he parallel interface 2 Hold down press and hold down and then while pressing both keys at the same time switch on the machine You will see Now Loading on the touch panel and prints the diagnostic rep...

Page 212: ...output the VPU test pattern with SP4 907 SP4 907 1 VPU Test Pattern R SP4 907 2 VPU Test Pattern G SP4 907 3 VPU Test Pattern B 4 3 3 IPU TEST The BICU board has the IPU test pattern To make sure the...

Page 213: ...nsor 1 632 SBU Shorted The original size is not correctly detected Output images are blurred Open The original size is not correctly detected Output images are blurred Original length sensor 2 632 SBU...

Page 214: ...paper jam is detected when paper is fed and the paper jam is not cleared when the paper is removed Registration sensor 405 High voltage supply Shorted A paper jam is detected when paper is fed and th...

Page 215: ...t detected when it is installed Tray set paper size switch tray 2 308 I O board Shorted The paper tray is detected when it is not installed The paper size is incorrectly detected a paper jam may occur...

Page 216: ...cumference of certain components The following diagram shows the possible symptoms black or white dots at regular intervals Colored spots at 54 mm intervals Development roller Abnormal image at 68 mm...

Page 217: ...are also parallel However all four sides are slanted with respect to the paper s edge 4 6 2 TRAPEZOID IMAGES Only the image s trailing edge is slanted with respect to the paper The remaining 3 sides...

Page 218: ...skewed images the leading trailing edges and left right edges are parallel to each other however here the leading and trailing edges are both slanted with respect to the paper s edge Parallel Feed di...

Page 219: ...AGES SM 4 29 B156 B220 Trouble shooting 4 6 4 CHECKING THE IMAGE WITH THE TRIMMING PATTERN Print out 5 A3 Trimming Patterns from SP5 955 value 11 Skewed Parallelogram See Action 1 Skewed Images See Ac...

Page 220: ...r combination skewed trapezoid Print out SP5 955 11 trimming pattern Do the above occur Print out sample using exposure glass No Do the above still occur Print out sample using ADF No Do the above sti...

Page 221: ...the customer gives approval secure the side fences in places A with two screws Two screws B are located on the tray 1 and 2 as shown below NOTE The level of skew will increase twofold if there is a 1...

Page 222: ...A x 1 2 Loosen x 4 B 3 Adjust the position of the laser optics housing unit Adjustment 4 Fasten x 4 B NOTE After changing the position of the laser optics housing unit do not reinstall the positionin...

Page 223: ...over scanner left cover and upper left cover 2 Mark the position of the left scanner reinforcement plate by drawing a line along the lower edge see photograph below 3 While holding the scanner unit in...

Page 224: ...sheets of paper to a size of A4 x 30mm 297mm x 30mm then open the ADF left cover A and insert the two sheets into the paper path as shown left and right sides 5 Close the ADF unit keeping the ADF lef...

Page 225: ...en the screw that secures the left hinge 3 Change the position of the screw that secures the right hinge to the long hole NOTE Do not tighten the screw at this moment 4 Adjust the right hinge position...

Page 226: ...Remove the shoulder screw A 3 Add one or two washers P N 07010050Z B t 0 7mm between the hinge bracket mainframe and ADF left hinge E to raise the height of the left side of the ADF 4 Add the same qua...

Page 227: ...SERVICE TABLES...

Page 228: ......

Page 229: ...wer LED lights or flashes when 1 the platen cover or ARDF is open 2 the hard disk or memory is accessed 3 the copier is communicating with another device 5 1 1 SERVICE PROGRAM MODE OPERATION Starting...

Page 230: ...st Printing Enables numeric keypad inputs for specifying a SP mode menu Type a menu number at the numeric keypad and press the key Quits the SP mode Expands or collapses the menu list of each group Sc...

Page 231: ...ect button is highlighted If not touch the button b Type the SP mode menu number at the numeric key pad 2 Using the touch screen c Touch the Open All button or the Group button where the indicates the...

Page 232: ...and then set Service Mode Lock to OFF After he or she logs in User Tools System Settings Administrator Tools Service Mode Lock OFF This unlocks the machine and lets you get access to all the SP codes...

Page 233: ...any more SP1 XXX Feed 1 Mode No Class 1 2 and 3 Function Setting Lead Edge 1 Tray 1 Plain 2 Tray 1 Thick 3 Tray 1 OHP 4 Tray 2 Plain 5 Tray 2 Thick 6 Tray 2 OHP 7 Tray 3 8 Tray 4 9 By pass Plain 10 B...

Page 234: ...hes the temperature specified in this SP mode When the machine is recovering from energy saver or auto off mode the machine becomes ready when both heat and pressure roller temperatures reach the spec...

Page 235: ...ng from energy saver or auto off mode the machine becomes ready when both heat and pressure roller temperatures reach the specified temperature Heating roller SP1 105 3 60 150 115 1 C step 27 Heating...

Page 236: ...y silicone oil up from the oil tank to the tank in the oil supply unit If the oil end sensor detects oil in the oil supply unit this SP will not start the pump LEF Priority Bypass 940 LEF Priority Byp...

Page 237: ...1 Volt step Only effective if process control is disabled Forced Toner 1 K 2 C 3 M 4 Y 208 5 All Color Forcefully supplies toner to the development unit Toner End Set 213 Toner End Set Specifies how m...

Page 238: ...lor 0 2000 1700 10 Volt step 4 Half Speed 2 Colors 4 Colors 0 2000 1700 10 Volt step 5 ID pattern 0 2000 1600 10 Volt step 6 No Image Area 0 2000 1400 10 Volt step 7 Jam Recovery 0 2000 1600 10 Volt s...

Page 239: ...ck to ON or the PM counter is reset 0 OFF fixed The fusing and discharge pin bias are always off 1 ON fixed The fusing and discharge pin bias are always on It only turns off when SC 420 occurs 2 Auto...

Page 240: ...plays the absolute humidity calculated from the temperature humidity sensor readings 0 65535 0 0 1 g m3 step 4 Environment Level Displays the current humidity level calculated from the absolute humidi...

Page 241: ...ricant brush operate for 2 minutes OPC Lubrication High Coverage 1 Setting Enables disables OPC lubrication after a certain amount of images are printed The lubrication timing depends on SP2 944 2 to...

Page 242: ...at the same time 6 3 2 B4 SEF or larger multi print job 2 M 32 24cpm 6 6 1 1 step 3 C 32 24cpm 6 6 0 1 step 4 Y 32 24cpm 6 6 0 1 step 5 K 32 24cpm Adjusts the start timing of the second imaging for ea...

Page 243: ...ies gets on the transfer belt and this can cause uneven image density To remove this oil printing stops the PCU turns and the cleaning unit removes the oil 2 Oil Removal 2 Enables disables the oil rem...

Page 244: ...r after job end with single color When this counter reaches the prescribed value and next job is not commanded reversing the doctor roller is done after the job end 1 100 20 1 step Toner Revitalizatio...

Page 245: ...to detect correct image 114 Error Magenta ID sensor unable to detect correct image 115 Error Yellow ID sensor unable to detect correct image 116 Error Black ID sensor unable to detect correct image 1...

Page 246: ...the darker the prints will be ACC Self Check Set 125 0 No 1 Yes Enables process control execution before ACC 0 1 1 1 step 0 No 1 Yes Doctor Roller Rotation Interval 1 M Development 911 2 K Development...

Page 247: ...ables Continuous printing with a relatively low coverage ratio CMYK less than 5 each tends to reduce the charge potential of the toner because the toner remains in the hopper for a long time This can...

Page 248: ...tration Adjusts the side to side registration for scanning in platen mode 6 0 6 0 0 0 0 1 mm step The image disappears at the left side The image appears Use the key to toggle between and before enter...

Page 249: ...eways or lengthwise size when the APS sensor cannot detect the size 0 2 0 1 step If 2 A5 lengthwise is selected paper sizes that cannot be detected by the APS sensors are regarded as A5 lengthwise If...

Page 250: ...o the copy mode display by pressing the Interrupt key then print the test pattern Chroma Adjustment 440 Adjusts the color chroma for the scanner 0 5 3 1 step DFU ADS Digital Level 460 Selects the auto...

Page 251: ...1 step 0 Least effective MTF 15 Most effective MTF 6 Text OCR Smoothing Adjusts the smoothing level 0 7 4 1 step 0 Least effective smoothing 7 Most effective smoothing 7 Text OCR Brightness Adjusts th...

Page 252: ...step 1 Least effective contrast 255 Most effective contrast Scanner Application 5 Grayscale MTF Adjusts the MTF level 0 15 8 1 step 0 Least effective MTF 15 Most effective MTF 6 Grayscale Smoothing A...

Page 253: ...htness Adjusts the brightness level 1 255 128 1 step 1 Least bright 255 Brightest 560 8 sRGB T P Contrast Adjusts the contrast level 1 255 128 1 step 1 Least effective contrast 255 Most effective cont...

Page 254: ...green signal in the CCD image processing circuit Last Gain Data B 1 B EVEN Displays the last gain value for the even blue signal in the CCD image processing circuit 663 2 B ODD Displays the last gain...

Page 255: ...cifies the black white threshold for binary image processing 0 255 128 1 step Lower values increase the proportion of black in the image VPU Test Pattern Selection 1 select any test pattern R 2 select...

Page 256: ...e toner refill detection display 0 1 0 1 step 0 ON 1 OFF Non Standard Paper Selection 112 0 OFF 1 ON Turns the custom paper size selection on off 0 1 1 1 step 0 OFF 1 ON Optional Counter Type 1 Defaul...

Page 257: ...the paper 1 Exit counted up when the exit sensor detects the paper SP5 121 affects only the timing for sending signals to the accounting device The counters for other units or devices are not affected...

Page 258: ...the switching method of the application display 0 1 0 1 step 0 Soft Key Set 1 Hard Key Set Fax Printing Mode at Optional 167 Fax Printing Mode at Optional Counter Off Selects the fax printing mode wit...

Page 259: ...SP For months 1 to 9 the 0 cannot be input in the first digit so the eight digit setting for 2 or 3 becomes a seven digit setting 1st and 2nd digits The month 1 to 12 3rd digit The week of the month 1...

Page 260: ...PM alarm level The PM alarm occurs when L x 1000 C where L is the specified level and C is the current PM counter value 501 2 Original Count Alarm Turns the original count alarm on or off 0 1 1 1 ste...

Page 261: ...1 On This alarm occurs when toner near end occurs 128 Interval Others 132 Interval A3 133 Interval A4 134 Interval A5 141 Interval B4 142 Interval B5 160 Interval DLT 164 Interval LG 166 Interval LT...

Page 262: ...moved jam timer SP5 508 004 3 30 10 1 minute step 12 Jam Detection Continuous Count Specifies the number of consecutive jams SP5 508 004 2 10 5 1 time step 13 Door Open Time Length Specifies the conti...

Page 263: ...settings 11 NCS Clears the network settings 12 R FAX Clears the R FAX settings 14 Clear DCS Setting Clears the DCS settings 15 Clear UCS Setting Clears the UCS settings 16 MIRS Setting Clears the MIR...

Page 264: ...ation call content 0 1 0 1 step 0 Not displayed 1 Displayed 7 SSL Disable Uses does not use the RCG certification by SSL when calling the RCG 0 1 0 1 step 0 Uses the RCG certification 1 Does no use th...

Page 265: ...1 step This SP is activated only when SP5828 050 is set to 1 0 Invalidated 1 Validated 65 Job Spooling Enables disables Job Spooling 0 1 0 1 step 0 Disabled 1 Enabled 828 66 Job Spooling Clear Start...

Page 266: ...s printer fonts overlay forms 6 HDD Formatting User Info Initializes user information UCS 7 Mail RX Data Initializes mail receive data DCS 8 Mail TX Data Initializes mail send data DCS 9 HDD Formattin...

Page 267: ...No reduction 1 1 2 2 1 3 3 1 4 73 Reduction for Copy B W Other Selects the reduction rate of the document resolution when transmitting the stored document data with the copy B W other mode to the docu...

Page 268: ...nter B W 1200dpi Selects the reduction rate of the document resolution when transmitting the stored document data with the print B W 1200dpi mode to the document management server 1 3 5 1 1 step 1 1 2...

Page 269: ...ult quality for JPEG 5 95 50 1 step IEEE1394 4 Host Name Displays the 1394 host name Text up to 64 bytes NULL step 7 Cycle Master Turns the cycle master function on off 0 1 1 1 step 0 OFF 1 ON 8 BCR m...

Page 270: ...ing 1 Toner Name Setting Black 2 Toner Name Setting Cyan 3 Toner Name Setting Yellow 4 Toner Name Setting Magenta 7 Org Stamp 11 Staple Std1 12 Staple Std2 13 Staple Std3 841 14 Staple Std4 Specifies...

Page 271: ...rovided 4 SG2 Package 10 Delivery Srv Capability Selects the capability of the server registered as the I O device for each function 0 to 255 00000000 1 step 0 Disabled 1 Enabled Bit switch Bit 0 Send...

Page 272: ...very Addr Book Clears the distribution address book information except the user code 49 Initialize LDAP Addr Book Clears the LDAP address book information except the user code 50 Initialize All Addr B...

Page 273: ...software SP 5847 adjustments are only available when the File Format Converter is installed 2 Rate for Copy B W Text Selects the net file resolution reduction copy black white text 0 6 0 1 step 0 No...

Page 274: ...fault is equal to 1 gigabyte 1 Access Ctrl Net File Protocol Lower 4bits only Bit switch settings 0000 No access control 0001 Denies access to DeskTop Binder Access and deliveries from Scan Router hav...

Page 275: ...eplacement of Circuit Classifications Replaces all the line type settings in the address book for fax at the same time Japan only Stamp Data Download 853 Stamp Data Download Copies the stamp data stor...

Page 276: ...P5 858 are satisfied NOTE The debug log files which are copied with SP5 857 10 cannot be deleted with this SP NOTE 13 Free Space on SD Card Displays the free space on the SD Card 14 Copy SD to SD Late...

Page 277: ...ey 9 Key 10 0000000 to 9999999 0 1 step NOTE The event is set with SP5 858 The storage location is set with SP5 857 2 SMTP POP3 IMAP4 20 Partial Mail Receive Timeout Specifies the amount of the time t...

Page 278: ...D Card Appli Move 1 Move Exec Copies the application programs from the original SD card in the SD card slot 3 to an SD card in the SD card slot 1 873 2 Undo Exec Copies back the application programs f...

Page 279: ...cle 0 1 0 1 step 0 Does not display the alert banner 1 Display the alert banner Switchover Permission Time 2 Print Application Timer Sets the amount of time to elapse while the machine is in standby m...

Page 280: ...Configuration page system log page NVRAM log page 8 Capture Log 0 0xff 0x00 0 step Prints SP setting data 0 255 0 0 step SP all print All items printed out with SP5 990 2 3 4 6 and 7 All All SP mode...

Page 281: ...fication of the optional ADF 5 0 5 0 0 0 1 step 6 Orig Buckling Enables disables original buckling during rear side scanning Disable if the customer is scanning fragile originals 0 1 1 1 step 0 Disabl...

Page 282: ...tation Home Position 11 Staple 14 Staple Sheet 17 Exit Plate Home Position 18 Tray Shift Home Position 21 Stack Height 23 Tray Lower Limit 35 Paper Limit 101 500 Fin Entrance 102 500 Fin Exit 103 500...

Page 283: ...er Gate Sol 16 Pos Roller Sol 18 Feed out Motor 19 Shift Motor 22 Guide Plate Motor 23 Fin Free Run 1 24 Fin Free Run 2 101 500 Fin All Off 102 500 Fin Main Motor 103 500 Fin Jogger Motor 104 500 Fin...

Page 284: ...tput 0 9999 0 0 time step SC History 1 Latest 2 Latest 1 3 Latest 2 4 Latest 3 5 Latest 4 6 Latest 5 7 Latest 6 8 Latest 7 9 Latest 8 403 10 Latest 9 Displays the latest ten SC codes Total Paper Jam C...

Page 285: ...ce On 41 Finisher041 Finisher Exit On 58 main058 1st Relay Off 59 main059 2nd Relay Off 60 main060 3rd Relay Off 61 main061 4th Relay Off 63 main063 Registration Off 64 main064 Fusing Exit 65 main065...

Page 286: ...ording to the location where they were detected 0 9999 0 0 step Original Jam Detection 1 Initial jam 5 Regist Sensor005 6 Exit 006 Exit Original Trailing Edge Sensor S9 505 7 Inverter Sensor 007 Inver...

Page 287: ...9 Displays the logs of the latest 10 original jams The logs are composed of the following four lines Location code SP7 505 Paper size Total counter as of the jam Date ROM No Firmware Version 801 Disp...

Page 288: ...Paper Transfer Unit 20 ADF 804 100 All Clears the PM counters 0 1 0 1 step For displaying the counter see SP7 803 7 804 2 resets 7 803 2 and 7 803 21 SC Jam Counter Reset 807 SC Jam Counter Reset Cle...

Page 289: ...nr Consume Toner Consume 5 M 6 C 7 Y 834 8 Bk Displays the coverage ratios including toner revitalization mode 0 9999999 0 1 step This displays the average coverage ratio including toner consumed duri...

Page 290: ...Tray 2 Roller 15 Tray 3 Roller 16 Tray 4 Roller 17 By pass Feed 18 Paper Transfer Unit 19 ADF 906 20 PCU Turn Time Displays the previous PM counters 0 9999999 0 0 step Replace Cnter Replace Counter 1...

Page 291: ...settings errors 113 Incorrect image detected by cyan ID sensor 114 Incorrect image detected by magenta ID sensor 115 Incorrect image detected by yellow ID sensor 123 Incorrect image detected by black...

Page 292: ...PM Cnt Clr Previous PM Counter Clear 928 PREV PM Cnt Clr Clears the previous PM counter SP7 906 Replace Cnter Clr Replace Counter Clear 929 Replace Cnter Clr Clears the replace counter Engine Status...

Page 293: ...Coverage 0 100 Clears the number of scanned sheets for each coverage range This SP clears the following SPs SP8 851 001 004 0 10 SP8 861 001 004 11 20 SP8 871 001 004 21 30 SP8 881 001 004 31 934 255...

Page 294: ...p 8 Service Table make sure that you understand what these prefixes mean Prefixes What it means T Total Grand Total Grand total of the items counted for all applications C F P etc C Copy application F...

Page 295: ...mulation FC Full Color FIN Post print processing i e finishing punching stapling etc Full Bleed No Margins GenCopy Generation Copy Mode GPC Get Print Counter For jobs 10 pages or less this counter doe...

Page 296: ...ng Applies to the wide format model A2 only This machine is under development and currently not available Rez Resolution SC Service Code Error SC code displayed Scn Scan Sim Simplex Simplex printing o...

Page 297: ...t the L counter does not the document server is not used A fax broadcast counts as one job for the F counter the fax destinations in the broadcast are not counted separately A fax broadcast is counted...

Page 298: ...Pjob LS CTL These SPs reveal how files printed from the document server were stored on the document server originally 0 9999999 0 1 The L counter counts the number of jobs stored from within the docum...

Page 299: ...ater accessed for transmission over the telephone line or over a network attached to an e mail or as a fax image by I Fax 0 9999999 0 1 NOTE Jobs merged for sending are counted separately The L counte...

Page 300: ...Jobs CTL 0 9999999 0 1 8 066 These SPs total finishing methods for jobs output from within the document server mode screen at the operation panel The finishing method is specified from the print wind...

Page 301: ...ther application jobs Web Image Monitor Palm 2 etc by size based on the number of pages in the job 8 07x 1 1 Page 8 07x 8 21 50 Pages 8 07x 2 2 Pages 8 07x 9 51 100 Pages 8 07x 3 3 Pages 8 07x 10 101...

Page 302: ...same document is faxed to both a public fax line and an I Fax at a destination where both are available then this counter increments and the I Fax counter 8 12x also increments The fax job is counted...

Page 303: ...to PC or if one job is sent to more than one destination each send is counted separately For example if the same document is sent by Scan to Email as well as Scan to PC then it is counted twice once f...

Page 304: ...sion counts as one job 8 161 T PCFAX TX Jobs CTL 8 163 F PCFAX TX Jobs CTL These SPs count the number of PC Fax transmission jobs A job is counted from when it is registered for sending not when it is...

Page 305: ...put with the scanner for scan jobs only Large size paper A3 DLT scanned for fax transmission are not counted NOTE These counters are displayed in the SMC Report and in the User Tools display 8 211 T S...

Page 306: ...he job recovery processing is not counted to avoid double counting Also the pages are not counted if the jam occurs before the first sheet is output Scan PGS Mode CTL 0 9999999 0 1 8 231 These SPs cou...

Page 307: ...0 9999999 0 1 8 246 These SPs count the number of pages scanned and stored from within the document server mode screen at the operation panel and with the Store File button from within the Copy mode...

Page 308: ...hin the Copy mode screen 8 261 T Scn PGS ColCr CTL 8 262 C Scn PGS ColCr CTL 8 266 L Scn PGS ColCr 8 26x 1 Color Conversion 8 26x 2 Color Erase 8 26x 3 Background 8 26x 4 Other These SPs show how many...

Page 309: ...lication Use these totals to compare original page size scanning and output page size SP8 443 S Scan PGS Size CTL 0 9999999 0 1 8 305 These SPs count by size the total number of pages scanned by the S...

Page 310: ...ount by resolution setting the total number of pages scanned by applications that can specify resolution settings NOTE At the present time SP8 311 and 8 315 perform identical counts 8 31x 1 1200dpi 8...

Page 311: ...s in a duplex printing job Blank pages inserted as document covers chapter title sheets and slip sheets Reports printed to confirm counts All reports done in the service mode service summaries engine...

Page 312: ...t by binding and combine and n Up settings the number of pages processed for printing by the scanner application L PrtPGS Dup Comb CTL 0 9999999 0 1 8 426 These SPs count by binding and combine and n...

Page 313: ...ges output with the three features below with the print application L PrtPGS ImgEdt CTL 0 9999999 0 1 8 436 These SPs count the total number of pages output from within the document server mode window...

Page 314: ...umber of pages printed by the printer application S PrtPGS Ppr Size CTL 0 9999999 0 1 8 445 These SPs count by print paper size the number of pages printed by the scanner application L PrtPGS Ppr Size...

Page 315: ...service life of the feed rollers However these counts are based on output timing Blank sheets covers chapter covers slip sheets are also counted During duplex printing pages printed on both sides coun...

Page 316: ...utomatically during Auto Reduce Enlarge copying are counted The magnification rates of blank cover sheets slip sheets etc are automatically assigned a rate of 100 8 481 T PrtPGS TonSave CTL 8 484 P Pr...

Page 317: ...by printer emulation mode the total number of pages printed 8 514 1 RPCS 8 514 2 RPDL 8 514 3 PS3 8 514 4 R98 8 514 5 R16 8 514 6 GL GL2 8 514 7 R55 8 514 8 RTIFF 8 514 9 PDF 8 514 10 PCL5e 5c 8 514...

Page 318: ...otal number of pages printed by the Print application S PrtPGS FIN CTL 0 9999999 0 1 8 525 These SPs count by finishing mode the total number of pages printed by the Scanner application L PrtPGS FIN C...

Page 319: ...W 8 581 10 Total Color 8 581 11 Total B W 8 581 12 Full Colour A3 8 581 13 Full Colour B4 JIS or Smaller 8 581 14 Full Colour Print 8 581 15 Mono Colour Print 8 581 16 Full Colour GPC 8 582 C Counter...

Page 320: ...olor mode the number of pages sent by fax to a telephone number F FAX TX PGS CTL 0 9999999 0 1 8 633 These SPs count by color mode the number of pages sent by fax to a telephone number 8 63x 1 B W 8 6...

Page 321: ...SPs count by color mode the total number of pages attached to an e mail for both the Scan and document server applications S S to Email PGS CTL 0 9999999 0 1 8 655 These SPs count by color mode the to...

Page 322: ...re done after the document is stored on the HDD of the Scan Router server 2 If the job is canceled before storage on the Scan Router server finishes the counts are not done 3 The count is executed eve...

Page 323: ...ented 0 9999999 0 1 The L counter counts the number of pages stored from within the document server mode screen at the operation panel Pages stored with the Store File button from within the Copy mode...

Page 324: ...1 These SPs count the frequency of use number of rotations of the development rollers for black and other color toners 8 771 1 Total 8 771 2 K 8 771 3 Y 8 771 4 M 8 771 5 C No of Toner BCU 0 9999999 0...

Page 325: ...31 2 Y 8 831 3 M 8 831 4 C Coverage Newest Page BCU 0 100 0 1 8 841 These SPs display the coverage of the last print by color SP7 833 8 841 1 K 8 841 2 Y 8 841 3 M 8 841 4 C Coverage 0 10 BCU 0 999999...

Page 326: ...lay the number of sheets output by the scan application 8 891 1 K 8 891 2 Y 8 891 3 M 8 891 4 C Page Toner Bottle Prev 1 BCU 0 9999999 0 1 8 901 These SPs display the number of sheet output by the sca...

Page 327: ...machine remains powered off with the power switches 8 941 6 Down Time SC Total down time due to SC errors 8 941 7 Down Time PrtJam Total down time due to paper jams during printing 8 941 8 Down Time...

Page 328: ...t pair Grid Pattern 1 31 Horizontal Grayscale 600 dpi 7 Alternating Dot Pattern 1 dot 32 Vertical Grayscale 600 dpi 8 Alternating Dot Pattern 2 dot 35 Horizontal Grayscale with White Line 1 9 Full Dot...

Page 329: ...ray 2 set standard tray Set Not set 6 Tray 2 Paper End Tray 2 paper end sensor standard tray Paper End Paper is present 7 Tray 2 Paper Near End Tray 2 paper near end sensor standard tray Not near end...

Page 330: ...n motor lock Locked Not locked 50 Paper Feed Motor Lock Paper feed motor lock Locked Not locked 51 Polygon Motor Lock Polygon motor lock Locked Not locked 52 1 Bin Set Set Not set 53 1 Bin Paper Senso...

Page 331: ...aper Size 2nd optional tray Paper size See table 3 79 Bank Tray 1 Paper Height 1st optional tray Paper height 80 Bank Tray 2 Paper Height 2nd optional tray Paper height See table 4 81 Duplex Entrance...

Page 332: ...000 B4 00110000 A5 5 5 11010000 A4 8 5 10110000 B6 11000000 Table 3 Optional Paper Tray Unit Paper Size Size North America Europe Asia Code A3 SEF Detected Detected 10000100 B4 SEF None Detected 10001...

Page 333: ...iption 0 1 1 Original set sensor Paper not detected Paper detected 2 Original width sensor 1 W1 Paper not detected Paper detected 3 Original width sensor 2 W2 Paper not detected Paper detected 4 Origi...

Page 334: ...Rotation Home Position Activated Deactivated 11 Staple Sensor Activated Deactivated 14 Staple Sheet Sensor Activated Deactivated 17 Exit Plate Home Position Sensor Activated Deactivated 18 Tray Shift...

Page 335: ...cannot exit and close this display until you touch OFF to switch off the output check currently executing Do not keep an electrical component switched ON for a long time Output Check Table SP5 804 XX...

Page 336: ...n Motor Polygon motor 30 LD On LD 31 Polygon Motor LD Polygon Motor LD 32 Transfer 2nd Solenoid Paper Transfer Solenoid 33 T B Cleaning Clutch Image transfer belt cleaning clutch 34 T B Cleaning Solen...

Page 337: ...1st Paper feed motor half speed optional paper tray unit 110 Shift Tray Motor CW Shift Tray Motor continuous clockwise 111 Shift Tray Motor CCW Shift Tray Motor continuous counter clockwise 112 Shift...

Page 338: ...mponent you wish to check Refer to the table below 3 Touch ON to test the selected item To end the test touch OFF You cannot exit and close this display until you touch OFF to switch off the output ch...

Page 339: ...h panel 3 Operate according to the instructions on the display 4 Check that the completion message appears and touch Exit 5 1 7 ORIGINAL JAM HISTORY DISPLAY Total Count SP7 503 displays the number of...

Page 340: ...plays the detailed information on the latest 10 copy paper jams having occurred in all paper paths SP7 507 1 Latest Information on the latest paper jam 2 Latest 1 Information on the 2nd latest paper j...

Page 341: ...hich application software is initialized Touch 1 for example if you want to initialize all modules or select the appropriate number from the table below No What It Initializes Comments 1 All Clear Ini...

Page 342: ...tion Report Service settings 17 CCS Initializes the CCS Certification and Charge control Service settings 5 Touch EXECUTE and turn the main switch off and on 6 Download the NVRAM data from an SD card...

Page 343: ...ng Bit Switch 1 Bit Switch 1 Settings 2 Bit Switch 2 Settings 3 Bit Switch 3 Settings 4 Bit Switch 4 Settings 5 Bit Switch 5 Settings 6 Bit Switch 6 Settings 7 Bit Switch 7 Settings 001 8 Bit Switch 8...

Page 344: ...hadow 23 Cyan Middle 24 Cyan IDmax 41 Magenta Highlight 42 Magenta Shadow 43 Magenta Middle 44 Magenta IDmax 61 Yellow Highlight 62 Yellow Shadow 63 Yellow Middle 104 64 Yellow IDmax Adjusts the print...

Page 345: ...s If Yes is selected the total counter and the current user code counter count up twice when A3 or DLT paper is used NOTE Contact your supervisor if you wish to change this SP 5801 Memory All Clear Re...

Page 346: ...mm step Remote scan disable 009 0 enable 1 disable 0 or 1 0 1 step Remote scan Network TWAIN scanner SP2 XXX Scanning image quality 2 Mode Number Class 1 2 and 3 Function Setting Compression ratio of...

Page 347: ...SP4 301 SP4 301 displays a code that indicates the current status of the APS sensors The table lists the codes and the activated sensors Sensors Code W1 W2 L1 L2 L3 5 P P 132 P P P P P 165 P P P 133...

Page 348: ...s green again after downloading is completed only for Operation Panel downloading CAUTION Never switch off the power while downloading Switching off the power while the new software is being downloadi...

Page 349: ...OAD SM 5 121 B156 B220 Service Tables Controller firmware Turn on dip switch 1 on the controller board and switch on The machine boots from the SD card Download the new firmware Others Replace the app...

Page 350: ...o 387 SP8 391 and 411 SP8 491 to 493 and 496 SP8 581 to 584 and 586 Uploading NVRAM Data SP5 824 The data in the NVRAM in the machine can be uploaded to an SD memory card 1 Turn off the main switch 2...

Page 351: ...he NVRAM data 6 Turn off the main switch and then remove the SD card Note that the following errors may occur during downloading If an SD card is not installed in the SD card slot and a message tells...

Page 352: ...about 10 seconds 2 Release both buttons 3 Check that Now loading Please wait is displayed and that the copy window opens 5 6 SYSTEM SETTINGS AND COPY SETTING RESET 5 6 1 SYSTEM SETTING RESET To reset...

Page 353: ...e the following procedure 1 Press the User Tools Counter key 2 Hold down the key and then touch Copier Document Server Features NOTE Hold down the key before touching Copier Document Server Features 3...

Page 354: ...window Copier Document Server Features In the User Tools Counter display touch Copy Document Server Settings Click a tab to display the settings If the Next button is lit in the lower right corner pr...

Page 355: ...2 DIP SW No OFF ON 1 Boot up from SD card Boot up from SD card 2 to 7 Default OFF DFU 8 Default ON DFU If the controller firmware download attempt failed you must boot the machine from the SD card To...

Page 356: ...cation program to the target SD card Always use a new SD card Do not use the SD card if it was previously used with a computer Correct operation is not guaranteed if this type of SD card is used Keep...

Page 357: ...Check that the application programs combined on the SD card in Slot 1 operate correctly Undo Exec Do this procedure to repair the original source SD card if you accidentally move the application to a...

Page 358: ...machine follow the procedure below to set up the machine so the error information is saved automatically to the HDD Then ask the user to reproduce the problem 5 10 1 SWITCHING ON AND SETTING UP SAVE D...

Page 359: ...ves data when an engine related SC code is generated 2 Controller SC Error Saves debug data when a controller related SC Code is generated 3 Any SC Error Saves data only for the SC code that you speci...

Page 360: ...2223 SRM 3 256 IMH 4 1000 ECS 5 1025 MCS 6 4848 COPY 4400 GPS 5375 Scan 5682 NFA 7 2224 BCU 4500 PDL 5682 NFA 6600 WebDB 8 4600 GPS PM 3000 NCS 3300 PTS 9 2000 NCS 2000 NCS 6666 WebSys 10 2224 BCU 200...

Page 361: ...m the table You cannot mix settings for the groups COPY PRINTER etc for 006 010 For example if you want to create a PRINTER debug log you must select the settings from the 9 available selections for t...

Page 362: ...neer must have previously switched on the Save Debug Feature SP5857 001 and selected the hard disk as the save destination SP5857 002 1 When the error occurs on the operation panel press Clear Modes 2...

Page 363: ...ff and on before the log can be created completely If you execute this SP to create the log file beforehand this will greatly reduce the amount of time required to acquire the log information and save...

Page 364: ......

Page 365: ...DETAILED DESCRIPTIONS...

Page 366: ......

Page 367: ...sensor 8 Scanner motor 9 Sensor board unit 10 Original length sensors 11 Fusing unit 12 Paper transfer roller unit 13 Image transfer belt T B waste toner bottle 14 Image transfer belt unit 15 OPC bel...

Page 368: ...erchange unit 13 Entrance sensor Duplex unit 14 Paper exit sensor 15 Fusing exit sensor 16 Fusing entrance sensor 17 Transfer belt sensor 18 Registration sensor 19 Exit sensor Duplex unit 20 Paper fee...

Page 369: ...opment clutch C 8 Development motor 2 K and C 9 Development motor 1 Y and N 10 Development clutch Y 11 Paper size switch 1 12 Paper size switch 2 13 Development clutch M 14 OPC belt cleaning clutch 15...

Page 370: ...age transfer belt M Fusing Unit D DC brushless Fusing unit S Paper exit unit A Image transfer belt cleaning clutch E Image transfer belt cleaning unit Registration clutch Q Registration roller Paper t...

Page 371: ...TS Scanner Unit 1 Anti condensation heater 2 Scanner HP sensor 3 Platen cover sensor 4 Lamp stabilizer 5 Original length sensor 1 6 Original length sensor 2 7 SBU sensor board unit 8 Original width se...

Page 372: ...nsor 8 Fusing entrance sensor 9 O B waste toner bottle switch 10 Transfer belt sensor 11 Pressure roller thermofuse 12 Pressure roller thermistor 13 Heating roller thermistor 14 Pressure roller fusing...

Page 373: ...ed sensor 1 7 Paper near end sensor 1 8 Right lower cover switch 9 Paper near end sensor 2 10 Paper feed sensor 2 11 Paper end sensor 2 12 Paper end sensor 1 13 Tray heater optional 14 Mechanical coun...

Page 374: ...ts 1 Rear development board 2 Laser synch detection board 3 Front development board 4 Polygonal mirror motor 5 LD unit 6 Memory chip I F Board 7 Memory chip M 8 Memory chip Y 9 Memory chip C 10 Memory...

Page 375: ...t fan 4 I O board 5 BICU board 6 Power supply unit 7 PSU fan 2 8 Ozone fan 9 PSU fan 1 10 Breaker 11 Controller fan 12 Temperature humidity sensor 13 Controller board 14 High voltage supply board 15 O...

Page 376: ...lutches Solenoids High Voltage P P Thermistors PSU Motors Paper Tray Unit LCT ARDF APS Lamp Stabilizer LSD LD Units NIB SBU Operation Panel Polygon Motor Fax Options Fusing Lamps Standard Option Fax U...

Page 377: ...processing control and video control Operation control Drive control for the sensors motors and solenoids of the printer and scanner High voltage supply board control Fusing control 3 IOB Input Output...

Page 378: ...dedicated chip developed for use with RC2K architecture It controls the following functions memory local bus interrupts PCI bus video data HDD network operation panel and image processing 3 Flash ROM...

Page 379: ...l Storage 15 000 MB Document server Remains stored even after cycling power off on File System 1 500 MB Downloaded fonts forms Remains stored even after cycling power off on File System 2 1 000 MB Job...

Page 380: ...PROCESS 1 Development unit 2 OPC belt 3 Image transfer belt cleaning unit 4 Image transfer belt 5 Paper transfer roller unit 6 Quenching lamp 7 OPC belt cleaning unit 8 Charge corona unit 9 Polygonal...

Page 381: ...reation Same as 2 a through 2 d above 5 Yellow Y Image Creation Same as 2 a through 2 d above 6 Paper Transfer The paper transfer roller transfers the combined CMYK toner image to the paper The OPC be...

Page 382: ...rol session When is Process Control Done When an event arises the specified steps are performed Event Condition Steps Forced process control When forced process control is done engine SP mode 3 001 1...

Page 383: ...n 6 7 2 ACC Process control is done just before ACC is done this process control can be enabled disabled with SP 3 125 Supplementary Information on Process Control The following is a brief explanation...

Page 384: ...of changes inside the machine after a period of use or because of environmental changes To suppress these fluctuations this step fine tunes VB at regular intervals or if the environmental conditions...

Page 385: ...unit SBU 9 Original length sensors 10 Original width sensor Digital Processes Digital scanning Basic concepts Book mode The scanner motor drives the 1st and 2nd scanners The original is scanned from...

Page 386: ...ation is controlled by the scanner motor speed Main scan magnification is controlled by image processing on the BICU board NOTE Sub scan magnification errors can be corrected by changing the scanner m...

Page 387: ...s used the machine assumes that the paper is set lengthwise So if A4 paper is set sideways on the by pass tray the machine assumes it is A3 paper set lengthwise and scans the whole A3 area disregardin...

Page 388: ...O 141 F4 8 5 x 14 8 x 13 O O O X X 165 A4 L 8 5 x 11 X O O X X 133 B5 L X X O X X 142 A4 S 11 x 8 5 X X X O O 5 B5 S X X X X O 14 A5 L A5 S 5 5 x 8 5 8 5 x 5 5 X X X X X 128 NOTE L Lengthwise S Sidew...

Page 389: ...enerates three analog video signals The SBU Sensor Board Unit converts the three analog signals to 10 bit digital signals It sends these signals to the BICU board The BICU board processes the image th...

Page 390: ...plate is scanned before the original is scanned Data is updated before the original is scanned The differences in the white level across the page including irregularities in the CCD and the optical p...

Page 391: ...pixels are masked off and should produce a pure black signal This is subtracted from the value of each pixel Calculated for each scan line Corrects the image data for any changes in black level with...

Page 392: ...vertical line correction level use SP4 932 Scan Line Correction R G and B CCD lines are spaced 4 scan lines apart 8 lines total when 100 magnification is used Scan line correction synchronizes these s...

Page 393: ...r on the selected original mode RGB smoothing is applied to photo areas Edge emphasis applied to text areas Background Density Control Removes low ID image signals background that are less than a cert...

Page 394: ...a s pixels are black or color Based on 1 Differences among the RGB maximum signal levels 2 Output levels of the RGB video signals ACS Auto Color Selection The auto color selection function determines...

Page 395: ...1 1 0 C 1 0 0 1 1 1 0 0 K 1 0 0 0 0 0 0 0 Main Scan Magnification While the machine changes the scanner speed to reduce or enlarge the original in the sub scan direction the ASIC2 chip on the BICU boa...

Page 396: ...new gamma curves for each color in each mode text photo and black text After ACC the gamma curve for each color can be adjusted with service programs SP4 918 4 different modes 1 ID max 2 Shadow High I...

Page 397: ...or gradation scale on the C 4 test chart figure 4 Middle Middle ID The Middle ID mode adjusts the image density between Level 3 and Level 7 of the color gradation scale on the C 4 test chart figure 5...

Page 398: ...y comparing the ideal settings with the current image density 5 The copier combines the corrected gamma curve with the Shadow Middle and Highlight values currently in memory 6 The copier then calculat...

Page 399: ...B waste toner bottle full sensor 14 Registration roller 15 Image transfer belt 16 Image transfer belt cleaning unit 17 Image transfer belt mark sensor 18 OPC belt cleaning brush 19 O B waste toner sen...

Page 400: ...B which moves the wire cleaner C forward or backward The cleaner cleans the grid E and corona wire D The wire is cleaned at these times Immediately before the machine goes to low power mode if there...

Page 401: ...lack White Color A4 LT LEF or smaller 1 count 4 counts Others 2 counts 8 counts NOTE 1 The counter always increases as shown in the table These values are not adjustable 2 To change the cleaning inter...

Page 402: ...id damaging the surfaces of the belts 6 7 4 OPC BELT CLEANING UNIT A Lubricant bar B Cleaning brush C Feeler link on the frame D Waste toner bottle full sensor on the frame E Waste toner feeler F Wast...

Page 403: ...vated and the machine detects that the bottle is full When the bottle becomes full a message appears on the operation panel The machine can make 100 more prints then further printing is disabled The b...

Page 404: ...inspect the transfer belt by turning it you must also turn the OPC belt at the same time to avoid damaging the surfaces of the belts Belt Mark Detection A Belt mark sensor B Mark The belt mark sensor...

Page 405: ...he transfer roller A attracts toner from the OPC belt to the image transfer belt by using a positive charge The terminal in the middle of the PCU contacts the terminal on the transfer roller shaft whe...

Page 406: ...the cleaning roller where it is removed by the cleaning blade A Waste Toner Collection The toner removed by the cleaning blade is transported by the toner collection auger 1 B to the rear where it fa...

Page 407: ...he belt The unit contacts the belt only while cleaning the belt NOTE During standby mode the cleaning unit is away from the image transfer belt When the image transfer belt cleaning contact solenoid A...

Page 408: ...aning roller via the harness and contact springs leaf springs D E and F Drive A Gear 1 B Image transfer belt cleaning clutch C Fusing unit motor D Drive gear E Gear 2 F Toner path G Image transfer bel...

Page 409: ...OSURE 6 8 1 OVERVIEW 1 LD Unit 2 Synchronization Detector 3 Synchronization Detector Mirror 4 Dust Shield Glass 5 3rd Mirror 6 Polygon Mirror Motor Unit 7 W Toroidal lens WTL 8 F Lens 9 1st Mirror 10...

Page 410: ...e rear side of the laser unit The synchronization detector simultaneously checks 2 laser beams 6 8 4 LD UNIT Two laser diodes in the LD unit emit 2 main scan laser beams Having two lasers speeds up im...

Page 411: ...on if any of the above covers is opened when for example you remove jammed paper or replace a consumable Circuit The LD safety switch is on the 5V circuit leading to the LD unit Between the switch and...

Page 412: ...ng which covers are open The tables show the switch patterns and detected cover positions Front cover switch Off Right cover switch On Interlock switch Off Front cover open Front cover switch Off Righ...

Page 413: ...hip 2 Toner cartridge 3 Toner cartridge agitators 4 Development agitator 5 Development unit 6 Toner supply roller 7 Development roller 8 Doctor roller 9 OPC belt Development Mono component Development...

Page 414: ...ol SP3 929 001 to 004 Development unit Replace Distinguishing the development unit with the one for the B051 series This model B051 series Top line of caution decal on the toner cartridge Black words...

Page 415: ...gear G Development unit agitator H Doctor roller I Toner supply roller J Development roller K Toner cartridge agitators L Mylar sheet M Toner cartridge N Toner cartridge agitator gear Drive Developme...

Page 416: ...mixes the toner in the cartridge and sends it to the development unit Development agitator G Evenly mixes the toner in the development unit and sends it to the toner supply roller Toner supply roller...

Page 417: ...end condition toner near end is indicated Near End by Toner End Sensor C M Y only If the toner end sensor output drops to toner end level counter 1 is set to 1 If the above condition counter 1 is 1 i...

Page 418: ...he sensor does not detect sufficient toner after 5 minutes of development unit drive the toner end condition remains and a new cartridge must be added Bk When the machine detects a new toner cartridge...

Page 419: ...1s off for 30s Approx 3 minutes Long quiet On off timing same as for normal printing mode for 360 s 5s on 1s off for 15s Approx 7 minutes Medium 0 8s on 0 8s off for 285 s 5s on 1s off for 50s Approx...

Page 420: ...a gear under the development unit moves the development unit into contact with the OPC belt When the clutch turns off two springs one at the front and one at the rear detach the development unit from...

Page 421: ...opment to prevent toner from clumping There are two development motors in this model While one motor is used to develop a color the other is used to clean another development unit This parallel action...

Page 422: ...supplied to the unit The negative charge on the doctor roller is the same size as the charge on the development roller and toner supply roller Doctor Roller The doctor roller G restricts the amount of...

Page 423: ...spring Tray 1 6 Friction pad with spring Tray 2 7 Path from optional paper tray 8 Base plate Tray 1 9 Base plate Tray 2 10 Paper end fence Tray 2 11 Tray 2 12 Tray 1 13 Paper end fence Tray 1 The tab...

Page 424: ...as a unit not separately 6 10 2 DRIVE MECHANISM A Fusing unit motor B Registration clutch C Feed motor D Feed clutch E Feed roller F Vertical transport roller G Idle roller H Registration roller I Pa...

Page 425: ...plate B Tray C Lever Paper End Near End Detection A Paper near end sensor B Paper near end sensor feeler C Paper end sensor D Paper end sensor feeler The bottom plate gradually rises as paper is fed T...

Page 426: ...tray is pushed into the machine the leftmost switch A is always activated by the rear fence of the tray this switch detects the presence of the tray The combination of the other 3 switches B D detect...

Page 427: ...y clear paper jams Image Transfer and Paper Separation Photocopying Processes Image Transfer and Paper Separation Transfer Roller Discharger Example 2 Models A172 A199 The current is adjusted for pape...

Page 428: ...unit motor A Gear Paper transfer solenoid C Cam E Contact separation lever D Paper transfer roller unit movement The fusing unit motor A drives the mechanism It also drives the paper transfer roller T...

Page 429: ...t current is applied to the paper transfer roller shaft C The current varies with paper type size and thickness as well as humidity Discharge Plate The discharge plate E discharges the remaining charg...

Page 430: ...belt Then a certain time after the trailing edge of the paper passes the registration sensor the following steps occur 1 The paper transfer solenoid turns on again and the paper transfer roller contac...

Page 431: ...W 5 Pressure roller thermistor 6 Heating roller thermistor 7 Thermostat 8 Heating roller fusing lamp 770W 9 Heating roller 10 Fusing belt 11 Oil overflow sensor 12 Oiling roller 13 Oil supply roller 1...

Page 432: ...elt G Heating roller H Oil supply roller I Oiling roller The fusing unit motor D drives the fusing unit through gears C and E The hot roller A turns the fusing belt F as a result of the friction betwe...

Page 433: ...es between the fusing belt and the pressure roller F Heating Roller Lamp and Pressure Roller Lamp The heating roller lamp 770W C and pressure roller lamp 350W G give more heat to the front and rear ed...

Page 434: ...can attract dust and dirt to the oil supply felt area Because of this the bias is turned off after 2K prints With SP2 503 you can select the status of bias control Always off Always on or Auto turns...

Page 435: ...to the oil tank A in the bottom left corner inside the rear cover The oil pump C pumps oil along the oil pipe D to the oil reservoir F in the oil supply unit The air inlet B equalizes the pressure in...

Page 436: ...ted the pump does not supply oil up from the lower tank So the reservoir is normally less than half full maximum capacity 70 grams When oil has been used up so that the level in the reservoir falls be...

Page 437: ...seconds x 9 4 If oil is still not detected the oil end counter starts This counts the pages fed through the fusing unit Every 100 pages the oil pump operates again for 50 seconds to try to get oil in...

Page 438: ...Adjustable with SP1 105 28 Heat 5 Adjustable with SP1 105 29 Press 0 Adjustable with SP1 105 30 Variable range 6 100 190 30 200 0 20 0 20 1 External temperature is measured temperature humidity sensor...

Page 439: ...Settings Energy Saver Timer Auto off timer User Tools System Settings Timer Settings Auto Off Timer Stand by Mode Auto Off Mode Key Operation Energy Saver Key ON or Panel Off Timer 10 s to 999 s Defa...

Page 440: ...el off mode each of the fusing lamps are kept at the temperatures indicated in the table at the bottom of the page and the operation panel indicators are turned off except for the Energy Saver LED and...

Page 441: ...nt out command from an application program e g to print incoming fax data or to print data from a PC the temperature of each fusing lamp rises to print the data Return to stand by mode If one of the f...

Page 442: ...is off hook An original is in the ADF The ADF is open Off Stand by mode The system 5V is still supplied to all components When the machine detects a ringing signal or receives a stream of data for a p...

Page 443: ...tion of the paper exit sensor feeler K Paper exit sensor feeler L Paper Drive Fusing unit motor E gear D fusing unit drive gear C pressure roller gear B gear A exit rollers Paper Jam Detection The fus...

Page 444: ...Controller Host ICM profile Printer Engine CMYK 8 bits CMYK RGB CMYK RGB 1 bit or 2 bits ICM Engine ICM Profile UCR BG OR CMYK B156D562 WMF PCL Driver Decode Scale 8 bits Color Matching RGB RGB RGB 8...

Page 445: ...ray correction processes gray with K or CMYK toner depending on the driver settings BG UCR Black Generation Under Color Removal The RGB data is converted to CMYK data with BG UCR During CMYK conversio...

Page 446: ...P mode Toner Limit Default 180 for text 250 for photo Adjustable range 100 to 400 Dither Processing and ROP RIP Dither patterns have been prepared for photo and text independently Dithering converts t...

Page 447: ...and print jobs cannot be downloaded to a PC or e Cabinet from the document server Two common target formats are provided for conversion to files that can be selected by the SP modes JPEG and TIFF In...

Page 448: ...ransmission jobs Data overwritten by Auto Erase Memory Document Server Temporary data that still remains in the Document Server even after user erases the data in the Document Server Data not overwrit...

Page 449: ...SPECIFICATIONS...

Page 450: ......

Page 451: ...pm TH C1b Black White 24 cpm 6 5 cpm 3 2 cpm Color 10 cpm 4 cpm 2 cpm TH C1c Black White 32 cpm 6 5 cpm 3 2 cpm Main 250 sheets x 2 tray Paper tray unit Option 500 sheets x 2 trays Paper Capacity By p...

Page 452: ...50 60 Hz 12 A EU Asia 220 to 240 V 50 60 Hz 8 A Power Consumption Mainframe only Full System Maximum Less than 1 5 kW Less than 1 5 kW Copying Less than 1 2 kW Less than 1 3 kW Stand by Less than 200...

Page 453: ...SPECIFICATIONS SM 7 3 B156 B220 Specifications 2 MACHINE CONFIGURATION 2 1 SYSTEM COMPONENTS B156V500 WMF 12 14 1 3 4 5 8 7 11 10 9 13 2 6...

Page 454: ...B482 12 NOTE 2 1000 sheet Finisher Optional B408 10 Adjustment Table Optional B488 9 500 sheet Finisher Optional B458 11 Copier Key Counter Bracket Optional B508 Fax Option Optional B750 G3 Interface...

Page 455: ...ter A B609 IEEE 802 11b B G813 Bluetooth C B736 IEEE 1284 D B679 IEEE 1394 E B581 You can only install one of these at the same time Hard Disk Drive Standard PostScript 3 F B769 Data overwrite securit...

Page 456: ...eets 80 g m2 Original Position Center Separation FRR with feed belt Original Transport Roller transport Original Feed Order From the top original Reproduction Range 25 to 200 Sub scan direction only P...

Page 457: ...Standard sizes A5 lengthwise to A3 HLT to DLT Non standard sizes Width 140 to 297 mm Length 182 to 432 mm Paper Weight 64 g m2 to 105 g m2 20 lb to 28 lb Tray Capacity 1 sheet Power Consumption 40 W...

Page 458: ...Capacity 500 sheets x 2 trays Paper Weight 60 to 128 g m2 16 to 34 lb Paper Size A3 SEF to A5 DLT SEF to HLT Power Source DC 24V 5V from the main frame Power Consumption Less than 30 W Dimensions W x...

Page 459: ...0 5 W Weight 1 1 kg Size W x D x H 530 mm x 435 mm x 120 mm 500 Sheet Finisher Paper Size A3 B4 A4 B5 sideways Metric DLT LG LT Inch Paper Weight 52 to 128 g m2 14 to 34 lb Staple Capacity 30 sheets...

Page 460: ...s A3 B4 DLT LG 50 sheets A4 B5 sideways LT Paper Capacity No staple mode 1 000 sheets A4 LT or smaller 80 g m2 20 lb 500 sheets A3 B4 DLT LG 80 g m2 20 lb Staple mode 80 g m2 20 lb number of sets Set...

Page 461: ...1000 SHEET FINISHER B408...

Page 462: ......

Page 463: ...4 5 STACK FEED OUT MOTOR 7 2 TROUBLESHOOTING 8 2 1 JAM DETECTION 8 3 SERVICE TABLES 9 3 1 DIP SWITCH SETTINGS 9 4 DETAILED DESCRIPTIONS 10 4 1 GENERAL LAYOUT 10 4 2 ELECTRICAL COMPONENT LAYOUT 11 4 3...

Page 464: ......

Page 465: ...rn off the main power switch and unplug the machine before beginning any of the procedures in this section NOTE This manual uses the following symbols See or Refer to Screws Connector Clip ring E ring...

Page 466: ...t guide plate B 3 Upper side cover C x 2 4 Front cover support plate D x 1 5 Front cover E 6 Front inner cover F x 2 7 Harness G 8 Unhook the spring H 9 Turn the stapler unit I and take it out 10 Brac...

Page 467: ...00 Sheet Finisher B408 MOTORS SM 3 B408 1 3 MOTORS 1 3 1 SHIFT MOTOR 1 Rear cover 1 1 2 Shift motor A x 2 x 1 1 3 2 STAPLER MOTOR 1 Rear cover 1 1 2 Stapler motor A x 2 x 1 B408R123 WMF B408R124 WMF A...

Page 468: ...NSPORT MOTOR AND EXIT MOTOR 1 Rear cover 1 1 2 Motor assembly A x 4 x 2 3 Upper transport motor B x 4 4 Exit motor C x 4 1 3 4 LOWER TRANSPORT MOTOR 1 Main PCB 1 1 2 Lower transport motor A x 2 x 1 B4...

Page 469: ...AND SENSORS 1 4 1 PREPARATION 1 Front cover and inner cover 1 2 2 Upper side cover A x 2 3 Upper tray B x 1 4 Lower side cover C x 2 5 Loosen the 2 screws D 6 Lower the lower tray guide plate E 7 Guid...

Page 470: ...D SENSORS B408 6 SM 1 4 2 STACK HEIGHT SENSOR 1 Stack height sensor assembly A x 1 2 Stack height sensor B x 1 1 4 3 STAPLER TRAY PAPER SENSOR 1 Stapler tray paper sensor A x 1 B408R121 WMF B408R120 W...

Page 471: ...0 Sheet Finisher B408 MOTORS AND SENSORS SM 7 B408 1 4 4 LOWER TRAY LIFT MOTOR 1 Lower tray lift motor A x 2 x 1 1 4 5 STACK FEED OUT MOTOR 1 Stack feed out motor A x 2 x 1 B408R119 WMF B408R122 WMF A...

Page 472: ...off Tray exit sensor Off check The tray exit sensor does not turn off within the normal time after it turns on Stapler tray entrance sensor On check The stapler tray entrance sensor does not switch on...

Page 473: ...he table below SW100 1 2 Description 0 0 Normal operation mode Default 1 0 Packing mode Before packing the machine do the following Set switch 1 to 1 then back to zero The lower tray moves to the lowe...

Page 474: ...er Tray Exit Roller 3 Entrance Roller 4 Tray Junction Gate 5 Upper Transport Roller 6 Stapler Junction Gate 7 Lower Transport Rollers 8 Stapler 9 Stack Feed out Belt 10 Positioning Roller 11 Shift Rol...

Page 475: ...ght Sensor 8 Lower Tray Exit Sensor 9 Lower Tray Upper Limit Switch 10 Shift HP Sensor 11 Shift Motor 12 Jogger Fence HP Sensor 13 Positioning Roller Solenoid 14 Stapler HP Sensor 15 Stapler Tray Entr...

Page 476: ...ower Tray Lift Motor 24 Lower Tray Lower Limit Sensor 25 Stapler Motor 26 Jogger Fence Motor 27 Stack Feed out Motor 28 Main Board 29 Lower Transport Motor 30 Stapler Junction Gate Solenoid 31 Exit Mo...

Page 477: ...S3 Jogger Fence HP Detects when the jogger fence is at home position 12 S4 Shift HP Detects when the shift roller is at home position 10 S5 Stack Feed out Belt HP Detects when the stack feed out belt...

Page 478: ...ler 13 Switches SW1 Lower Tray Upper Limit Detects when the lower tray is at its upper limit position 9 SW2 Front Door Safety Cuts the dc power when the front door is opened 6 SW3 Upper Cover Cuts the...

Page 479: ...4 DRIVE LAYOUT 1 Exit Motor 2 Upper Transport Motor 3 Lower Transport Motor 4 Shift Motor 5 Exit Guide Plate Motor 6 Lower Tray Lift Motor 7 Stack Feed out Motor 8 Jogger Motor 9 Stapler Motor B408D1...

Page 480: ...e solenoid C and stapler junction gate solenoid D Upper Tray Mode The tray junction gate solenoid remains off The copies go up to the upper tray Sort Stack Mode The tray junction gate solenoid turns o...

Page 481: ...Sheet Finisher B408 UPPER TRAY SM 17 B408 4 6 UPPER TRAY When the paper limit sensor A switches on during feed out for each of three consecutive sheets of paper paper overflow is detected B408D109 WM...

Page 482: ...removed the stack height sensor F turns off and the tray lifts up Then the tray stops when the sensor turns on again the tray pushes up the feeler If the stack height sensor fails the lower tray upper...

Page 483: ...r transport roller the shift motor turns on driving the shift gear disk and the link D After the paper is delivered to the lower tray E the shift roller moves to its home position which is detected by...

Page 484: ...oning roller C pushes the copy against the bottom of the stack stopper D For the horizontal paper alignment the jogger front fence E and the rear fence F move to the waiting position which is 18 mm aw...

Page 485: ...ate A is moved up to make a gap between the exit rollers This operation is done for all paper sizes but is only needed for the larger sizes The exit guide plate motor B and exit roller release cam C c...

Page 486: ...or no staples in the staple cartridge staple end is indicated on the operation panel The stapler sensor C detects this The stapler rotation HP sensor D checks whether the staple hammer mechanism retur...

Page 487: ...m its home position to the stapling position If two staple position mode is selected the stapler moves to the front stapling position first then moves to the rear stapling position However for the nex...

Page 488: ...to the shift roller The shift roller takes over stack feed out after the leading edge reaches this roller Just before the stapled stack passes through the lower tray exit sensor the stack feed out mot...

Page 489: ...B456 PAPER TRAY UNIT...

Page 490: ......

Page 491: ...CKUP FEED AND SEPARATION ROLLERS 4 1 8 UPPER LIMIT PAPER END AND RELAY SENSORS 4 2 DETAILED DESCRIPTIONS 5 2 1 MECHANICAL COMPONENT LAYOUT 5 2 2 ELECTRICAL COMPONENT LAYOUT 6 2 3 PAPER FEED 7 Paper Fe...

Page 492: ......

Page 493: ...ore beginning any of the procedures in this section NOTE This manual uses the following symbols See or Refer to Screws Connector Clip ring E ring 1 1 REAR COVER 1 Joint brackets A x 1 each 2 Rear cove...

Page 494: ...B x 2 x 1 1 4 PAPER FEED MOTOR 1 Rear cover 1 1 2 Paper feed motor A x 1 x 3 NOTE Remove the motor with its bracket then separate the motor from the bracket 1 5 CONTROLLER BOARD 1 Rear cover 1 1 2 Con...

Page 495: ...6 PAPER FEED UNIT 1 Vertical transport guide plate of the copier A x 1 2 Vertical transport guide plate of the paper feed unit B 3 Paper feed clutch 1 2 4 Gears C D 5 x 1 E 6 Paper feed unit F x 2 B4...

Page 496: ...B 1 hook 3 Paper feed roller C x 1 4 Separation roller D x 1 1 8 UPPER LIMIT PAPER END AND RELAY SENSORS 1 Paper feed unit 1 6 2 Relay sensor bracket A x 1 3 Relay sensor B 4 While pushing the releas...

Page 497: ...per end sensor 7 Feed roller 8 Relay sensor 9 Relay roller 10 Idle roller 11 Right cover 12 Reverse roller 13 Paper guide 14 Tray lift arm 15 Lift arm shaft 16 Bottom plate 17 Paper size switch 4 18 P...

Page 498: ...per feed clutch 10 Tray lift motor 11 Right cover switch 12 Relay sensor 13 Anti condensation heater Optional 14 Paper height sensor 2 15 Paper height sensor 1 NOTE Listed above are the components of...

Page 499: ...er feed mechanism is used Paper Feed Methods Drive Path Tray 1 upper tray and tray 2 lower tray have identical paper feed systems The paper feed motor A drives all the rollers in the unit The paper fe...

Page 500: ...1 x 17 SEF 0 0 1 0 A3 SEF A3 SEF 0 1 0 1 81 2 x 14 SEF B4 SEF 1 0 1 1 81 2 x 11 SEF A4 SEF 0 1 1 0 81 2 x 11 LEF 81 2 x 11 LEF 1 1 0 1 A4 LEF A4 LEF 1 0 1 0 B5 LEF B5 LEF 0 1 0 0 51 2 x 81 2 LEF 51 2...

Page 501: ...ily When the paper tray A is not in the machine the separation roller B is away from the paper feed roller C and the pickup roller stays in its upper position When the paper tray is pushed into the ma...

Page 502: ...er end sensor and upper limit sensor The motor starts to lift the plate when all of the following three conditions exist any of the paper size switches is pushed the paper end sensor actuator is in th...

Page 503: ...amount of paper in the tray The actuator A on the lift arm shaft D turns counterclockwise passing through the paper height sensor 2 C and the paper height sensor 1 B Remaining paper Paper height sens...

Page 504: ...Bottom Plate The paper end sensor A detects paper end When the paper is all used the paper end sensor feeler B drops into the cutout C in the tray bottom plate When paper end is detected the tray lif...

Page 505: ...B457 LARGE CAPACITY TRAY...

Page 506: ......

Page 507: ...TACK TRANSPORT CLUTCH 5 1 8 PAPER FEED CLUTCH 5 1 9 PAPER FEED UNIT 6 1 10 PICKUP FEED AND SEPARATION ROLLERS 7 1 11 UPPER LIMIT PAPER END 1 AND RELAY SENSORS 7 2 DETAILED DESCRIPTIONS 8 2 1 MECHANICA...

Page 508: ......

Page 509: ...ocedures in this section NOTE This manual uses the following symbols See or Refer to Screws Connector Clip ring E ring 1 1 TRAY While pressing the stopper A attached to the guide rail pull out the lar...

Page 510: ...orage Side 1 Tray 1 1 2 Rear fence A x 2 3 Rear fence bracket B x 2 4 Paper height sensors C x 2 Left Fence HP Sensor Paper End Sensor 2 5 Bottom cover D x 1 6 Left fence HP sensor E 7 Paper end senso...

Page 511: ...THE TRAY SIZE 1 Fence screws A through D 2 Change the position of the fences NOTE Before fastening the screws set paper in the tray 1 4 TRAY LIFT MOTOR 1 Rear cover A x 4 2 Right cover B x 2 3 Tray li...

Page 512: ...TRAY MOTOR B457 4 SM 1 5 TRAY MOTOR 1 Rear cover 1 4 2 Tray motor A x 1 x 3 1 6 MAIN BOARD 1 Rear cover 1 4 2 Main board A x x 1 B457R006 WMF B457R007 WMF A A...

Page 513: ...ACK TRANSPORT CLUTCH 1 Rear cover 1 4 2 Clutch bracket A x 1 3 Bushing B 4 Gear C 5 Stack transport clutch D x 1 1 8 PAPER FEED CLUTCH 1 Rear cover 1 4 2 Paper feed clutch bracket A x 1 3 Bushing B 4...

Page 514: ...PAPER FEED UNIT B457 6 SM 1 9 PAPER FEED UNIT 1 Paper feed clutch 1 8 2 Gears A B 3 x 1 C 4 Open the vertical transport guide plate D 5 Paper feed unit E x 2 B457R010 WMF B457R011 WMF A B C D E...

Page 515: ...ation roller A x 1 3 Feed roller B x 1 4 Pickup roller C 1 11 UPPER LIMIT PAPER END 1 AND RELAY SENSORS 1 Paper feed unit 1 9 2 Relay sensor bracket A x 1 3 Relay sensor B 4 While pushing the release...

Page 516: ...ECHANICAL COMPONENT LAYOUT 1 Pickup Roller 2 Upper Limit Sensor 3 Paper Feed Roller 4 Relay Sensor 5 Relay Roller 6 Separation Roller 7 Paper Height Sensors 1 2 3 8 Lower Limit Sensor 9 Paper End Sens...

Page 517: ...tor 5 Paper feed clutch 6 Tray lift motor 7 Right cover switch 8 Paper size sensor 9 Side fence sensor 10 Paper height sensors 1 2 3 11 Lower limit sensor 12 Upper limit sensor 13 Paper end sensor 1 1...

Page 518: ...motor 11 S5 Paper Height 1 2 3 Detects the amount of paper remaining in the right side of the tray 10 S6 Paper Height 4 5 Detects the amount of paper remaining in the left side of the tray 17 S7 Left...

Page 519: ...his products uses an FRR type paper feed mechanism The paper feed unit consists of the pickup roller A paper feed roller B separation roller C and relay rollers There is a torque limiter in the back o...

Page 520: ...When the paper tray A is not inside the machine the separation roller B is away from the paper feed roller C and the pickup roller D stays in the upper position When the paper tray is set into the ma...

Page 521: ...s lifting the plate when the upper limit sensor actuator enters the sensor 2 2 When paper in the tray is used up the pick up roller is gradually lowered and the actuator leaves the upper limit sensor...

Page 522: ...ted The LCT is empty PE1 2 Paper end sensor 1 2 H1 5 Paper height sensor 1 5 Actuated Not actuated The table shows the change of sensor patterns after the storage side is half loaded and the feed side...

Page 523: ...r in the tray the paper pushes up the feeler B and the actuator enters the sensor When paper runs out the feeler drops and the actuator leaves the sensor and the machine detects that there is no paper...

Page 524: ...2 2 does not switch on so drive from the tray motor only transfers to the relay roller and not to the fence mechanism While the stack is in motion it pushes the side fence D aside and the side fence...

Page 525: ...B458 500 SHEET FINISHER...

Page 526: ......

Page 527: ...R MOTOR 8 1 10 CONTROL BOARD 8 1 11 OUTPUT TRAY UNIT 9 2 DETAILED DESCRIPTIONS 10 2 1 OVERALL MACHINE INFORMATION 10 2 1 1 COMPONENT LAYOUT 10 Mechanical Component Layout 10 Drive Layout 11 2 1 2 ELEC...

Page 528: ......

Page 529: ...power switch and unplug the machine before beginning any of the procedures in this section NOTE This manual uses the following symbols See or Refer to Screws Connector Clip ring E ring 1 1 EXTERIOR P...

Page 530: ...EXTERIOR B458 2 SM Front Cover A Front cover x 1 Rear Cover B Rear cover x 1 Top Cover C Top cover 2 links B458R101 WMF B458R102 WMF B458R105 WMF B A C...

Page 531: ...er guide be sure that it is not in contact with the exit lower guide and that the exit lower guide moves smoothly 2 Make sure that the blue and black cables are in the correct position as engraved on...

Page 532: ...e gear x 1 D Paddle gear holder E Bushing x 1 F Paper exit unit holder x 1 G Rear paper exit unit holder x 1 H Exit unit NOTE Keep the paper exit unit stays in the upper position Rotate the paddle rol...

Page 533: ...ase tension bracket x 1 B Reverse roller gear bracket x 2 C Timing belt D Entrance lower guide NOTE When re attaching the tension bracket rotate the main motor counterclockwise to tighten the timing b...

Page 534: ...e paper exit unit Entrance lower guide 1 2 Entrance lower guide Paper exit unit gear and Paddle roller solenoid 1 4 Paper exit unit gear Paddle roller solenoid Stapler unit 1 5 Stapler unit A Jogger t...

Page 535: ...B458 1 7 PAPER EXIT SENSOR FEELER Jogger tray unit 1 6 Jogger tray unit Jogger motor 1 9 Jogger motor A Paper exit sensor feeler 1 8 MAIN MOTOR Right cover 1 1 Exterior A Release tension bracket x 1...

Page 536: ...JOGGER MOTOR B458 8 SM 1 9 JOGGER MOTOR Front lower guide 1 1 Exterior A Jogger motor x 2 x 3 1 10 CONTROL BOARD Front lower guide 1 1 Exterior A Control board x 1 x 12 B458R114 WMF B458R112 WMF A A...

Page 537: ...older x 1 C Links D Connector cover E Output tray motor link unit x 1 F Rear cover x 1 G Output tray motor x 1 NOTE When re attaching the motor link unit the arrows on each of the gears need to face e...

Page 538: ...MATION 2 1 1 COMPONENT LAYOUT Mechanical Component Layout 1 Output tray 2 Stack height detection lever 3 Paper exit roller 4 Jogger tray 5 Reverse roller 6 Lower entrance guide 7 Upper entrance guide...

Page 539: ...INFORMATION SM 11 B458 Drive Layout 1 Main motor 2 Exit roller timing belt 3 Main motor timing belt 4 Output tray motor 5 Output tray link gears 6 Paper exit unit drive gear 7 Reverse roller 8 Paper e...

Page 540: ...OVERALL MACHINE INFORMATION B458 12 SM 2 1 2 ELECTRICAL COMPONENT LAYOUT See the next page for the component description table B458D102 WMF 18 17 15 14 13 11 10 12 9 7 6 5 4 3 2 8 1 16...

Page 541: ...Jogger home position Detects the position of the jogger fence 2 S6 Top cover Detects if the top cover is open 1 S7 Tray upper limit Detects when the tray is lifted to the upper limit 11 S8 Stack near...

Page 542: ...o the target position Off On Target stack height position On On The stack height is above the target The output tray is then lowered to the target position On Off The stack height detection lever is a...

Page 543: ...higher than the target level the output tray motor moves the tray down When the stack near limit sensor D detects the actuator on gear C a stack near limit signal is transferred to the main frame The...

Page 544: ...h the exit roller drive gear G When the motor starts the solenoid switches off and a spring pushes lever C into contact with the exit unit gear D When a part of the exit unit gear without threads I fa...

Page 545: ...b A short time after the entrance sensor A detects the first page of the set the paper exit unit solenoid turns on to restart the rotation of the paper exit unit gear raising the paper exit unit to th...

Page 546: ...time the entire set in the jogger tray is fed out at the same time as the first page of the next set However the set coming from the jogger tray has been shifted to one side If the last set is an eve...

Page 547: ...b C on the exit unit pushes the link lever D for the exit unit switch E This turns on the exit unit switch When this switch is on dc is supplied to the stapler unit F and the main motor is turned off...

Page 548: ...a certain period Jogger tray Exit The exit sensor is de activated during paper shifting or stapling 2 2 4 ERROR DETECTION Conditions Jogger motor error The jogger home position sensor does not shut of...

Page 549: ...B480 1 BIN TRAY UNIT...

Page 550: ......

Page 551: ...TABLE OF CONTENTS 1 REPLACEMENT AND ADJUSTMENT 1 1 1 PAPER SENSOR REMOVAL 1 2 DETAILED DESCRIPTION 2 2 1 MECHANICAL COMPONENT LAYOUT 2 2 2 ELECTRICAL COMPONENT LAYOUT 3 2 3 ELECTRICAL COMPONENT DESCR...

Page 552: ......

Page 553: ...ff the main power switch and unplug the machine before beginning any of the procedures in this section NOTE This manual uses the following symbols See or Refer to Screws Connector Clip ring E ring 1 1...

Page 554: ...LAYOUT B480 2 SM 2 DETAILED DESCRIPTION 2 1 MECHANICAL COMPONENT LAYOUT 1 Exit Rollers 2 Junction Gate Gear 3 Drive Gear 4 Paper Tray 5 Paper Sensor 6 Junction Gate Interchange Unit B480D500 WMF B480D...

Page 555: ...nsor 2 1 bin Sorter Exit Tray LED located in the copier 2 3 ELECTRICAL COMPONENT DESCRIPTION Symbol Name Function Index No Sensors S1 Paper Detects whether there is paper on the tray 1 LEDs LED1 1 Bin...

Page 556: ...te to direct the paper to the tray B The junction gate solenoid turns off at the appropriate time after the paper is directed to the tray The main motor in the copier stops after the final sheet passe...

Page 557: ...B481 INTERCHANGE UNIT...

Page 558: ......

Page 559: ...SENSOR REPLACEMENT 1 2 DETAILED DESCRIPTION 2 2 1 MECHANICAL COMPONENT LAYOUT 2 2 2 ELECTRICAL COMPONENT AND DRIVE LAYOUT 3 2 3 JUNCTION GATE MECHANISM 4 To the Exit Tray or Bridge Unit for the Upper...

Page 560: ......

Page 561: ...power switch and unplug the machine before beginning any of the procedures in this section NOTE This manual uses the following symbols See or Refer to Screws Connector Clip ring E ring 1 1 EXIT SENSO...

Page 562: ...DETAILED DESCRIPTION 2 1 MECHANICAL COMPONENT LAYOUT 1 1 bin Tray Option 2 Exit Sensor 3 Duplex Junction Gate 4 Duplex Unit Option 5 Exit Junction Gate 6 Fusing Unit Inside the Copier 7 Exit Roller 8...

Page 563: ...CTRICAL COMPONENT AND DRIVE LAYOUT SM 3 B481 2 2 ELECTRICAL COMPONENT AND DRIVE LAYOUT 1 Exit Junction Gate Solenoid 2 Exit Sensor 3 Duplex Junction Gate Solenoid 4 Exit Roller 5 Drive Gear B481D503 W...

Page 564: ...for the Upper Tray on top of the Bridge Unit or the Finisher The exit junction gate solenoid stays off and the paper is directed to the copier exit or bridge unit E To the 1 bin Tray The exit junctio...

Page 565: ...B482 BRIDGE UNIT...

Page 566: ......

Page 567: ...DGE UNIT DRIVE MOTOR REPLACEMENT 1 1 2 TRAY EXIT SENSOR REPLACEMENT 2 1 3 RELAY SENSOR REPLACEMENT 2 2 DETAILED DESCRIPTIONS 3 2 1 MECHANICAL COMPONENT LAYOUT 3 2 2 DRIVE LAYOUT 4 2 3 ELECTRICAL COMPO...

Page 568: ......

Page 569: ...the procedures in this section NOTE This manual uses the following symbols See or Refer to Screws Connector Clip ring E ring 1 1 BRIDGE UNIT DRIVE MOTOR REPLACEMENT NOTE When taking apart the bridge...

Page 570: ...in the base copier manual 2 Rear cover 1 1 3 Paper tray A 4 Exit guide B x 2 5 Tray exit sensor C x 1 1 3 RELAY SENSOR REPLACEMENT 1 Bridge unit Installation Procedure in the base copier manual 2 Sta...

Page 571: ...DESCRIPTIONS 2 1 MECHANICAL COMPONENT LAYOUT 1 Upper Exit Roller 2 Tray Exit Sensor 3 Junction Gate 4 Cooling Fan 5 1st Transport Roller 6 2nd Transport Roller 7 3rd Transport Roller 8 Left Exit Roll...

Page 572: ...DRIVE LAYOUT B482 4 SM 2 2 DRIVE LAYOUT 1 Left Exit Roller 2 2nd Transport Roller 3 1st Transport Roller 4 Upper Exit Roller 5 3rd Transport Roller Bridge Unit Drive Motor B482D502 WMF 4 5 6 1 3 2...

Page 573: ...SM 5 B482 2 3 ELECTRICAL COMPONENT LAYOUT 1 Left Guide Switch 2 Right Guide Switch 3 Junction Gate Solenoid 4 Tray Exit Sensor 5 Cooling Fan Motor 6 Relay Sensor 7 Bridge Unit Drive Motor 8 Bridge Uni...

Page 574: ...7 Sensors S1 Tray Exit Checks for misfeeds 4 S2 Relay Checks for misfeeds 6 Switches SW2 Right Guide Detects when the right guide is opened 2 SW3 Left Guide Detects when the left guide is opened 1 Sol...

Page 575: ...t or to the finisher depending on which has been selected If the junction gate solenoid A has been activated the junction gate B points downward and directs the paper to the upper tray D dotted line p...

Page 576: ......

Page 577: ...B490 BY PASS TRAY UNIT...

Page 578: ......

Page 579: ...LER 1 1 2 PAPER FEED CLUTCH 2 1 3 REVERSE ROLLER 2 1 4 PAPER SIZE SENSOR BOARD 3 2 DETAILED DESCRIPTIONS 4 2 1 MECHANICAL COMPONENT LAYOUT 4 2 2 PAPER FEED 5 2 2 1 DRIVE 5 Power Source 5 Rollers 5 2 2...

Page 580: ......

Page 581: ...hine before beginning any of the procedures in this section NOTE This manual uses the following symbols See or Refer to Screws Connector Clip ring E ring 1 1 PICKUP FEED ROLLER 1 Bypass tray x 3 2 Upp...

Page 582: ...er 1 1 2 Rear cover A x 1 3 Gear holder B x 3 4 Gears C D 5 Clutch E x 1 1 3 REVERSE ROLLER 1 Bypass tray 1 1 2 Turn the unit upside down 3 Bottom cover A x 3 4 Reverse roller B x 1 B490R153 WMF B490R...

Page 583: ...OARD 1 Paper tray A x 2 2 Rear cover B x 1 3 Paper size sensor board C Reassembling 1 Move the side fences to the centermost positions D 2 Align the sensor board position mark E with the side fence po...

Page 584: ...on guide 3 Paper end sensor 4 Feeler link 5 Pickup roller 6 Side fence 7 Bypass tray 8 Feed roller 9 Reverse roller 10 Paper path optional paper tray 11 Paper path bypass tray 12 Friction pad copier 1...

Page 585: ...gears in the bypass tray unit by way of a timing belt and gears The transport roller gear F in the copier contacts the leftmost gear B in the bypass unit Rollers An FRR feed and reverse roller feed me...

Page 586: ...paper feed starts the pickup solenoid A turns on and lowers the pickup roller by way of a mechanical link Paper End Detection When the paper on the tray is all used the feeler C falls into the cutout...

Page 587: ...he gear turns when the fences are moved The gear has terminals which make different electric circuits when the gear is turned so the machine determines the width of the paper in the by pass tray by th...

Page 588: ......

Page 589: ...B509 DUPLEX UNIT...

Page 590: ......

Page 591: ...1 2 ENTRANCE EXIT SENSORS 1 1 3 INVERTER MOTOR 2 1 4 CONTROLLER BOARD 2 1 5 TRANSPORT MOTOR 2 2 DETAILED DESCRIPTIONS 3 2 1 OVERVIEW 3 2 2 ELECTRICAL COMPONENT LAYOUT 4 2 3 DRIVE LAYOUT 5 2 4 DUPLEX...

Page 592: ......

Page 593: ...y of the procedures in this section NOTE This manual uses the following symbols See or Refer to Screws Connector Clip ring E ring 1 1 EXTERIOR COVER 1 Exterior cover A x 4 1 2 ENTRANCE EXIT SENSORS 1...

Page 594: ...cover 1 1 2 Inverter motor A x 1 x 3 1 4 CONTROLLER BOARD 1 Exterior cover 1 1 2 Controller board A x 5 x 3 1 5 TRANSPORT MOTOR 1 Exterior cover 1 1 2 Controller board 1 4 3 Transport motor A 1 sprin...

Page 595: ...RVIEW SM 3 B509 2 DETAILED DESCRIPTIONS 2 1 OVERVIEW 1 Interchange unit 2 Paper entrance 3 Inverter gate 4 Entrance sensor 5 Inverter roller 6 Inverter section 7 Exit sensor 8 Paper exit path B509D101...

Page 596: ...UT B509 4 SM 2 2 ELECTRICAL COMPONENT LAYOUT 1 Entrance sensor 2 Duplex unit open switch 3 Inverter gate solenoid 4 Cover sensor 5 Inverter motor 6 Controller board 7 Transport motor 8 Exit sensor B50...

Page 597: ...Duplex Unit B509 DRIVE LAYOUT SM 5 B509 2 3 DRIVE LAYOUT 1 Inverter motor 2 Transport motor B509D103 WMF 1 2...

Page 598: ...ld one sheet of paper The example below shows how the paper is handled to print out 8 pages in mono color mode The number A in the illustration shows the order of pages The number B in the illustratio...

Page 599: ...paper The example below shows how the paper is handled to print out 8 pages in mono color mode The number A in the illustration shows the order of pages The number B in the illustration shows the ord...

Page 600: ...SEF 2 Inverter roller B Sends the paper to the inverter section C 3 Entrance sensor E Detects the trailing edge of the paper 4 Inverter gate solenoid behind D Activates the inverter gate D 5 Inverter...

Page 601: ...B510 SHIFT TRAY UNIT...

Page 602: ......

Page 603: ...TRAY COVER REMOVAL 1 1 1 2 TRAY COVER ATTACHMENT 1 1 2 TRAY MOTOR AND HALF TURN SENSOR REPLACEMENT 2 1 2 1 REPLACING THE TRAY MOTOR 2 1 2 2 REPLACING THE HALF TURN SENSOR 2 2 DETAILED DESCRIPTIONS 3 2...

Page 604: ......

Page 605: ...1 1 TRAY COVER REMOVAL 1 Remove the tray cover A by pressing on the two pawls B on the left side of the cover 1 1 2 TRAY COVER ATTACHMENT NOTE The right side of the tray cover should be attached first...

Page 606: ...N SENSOR REPLACEMENT B510 2 SM 1 2 TRAY MOTOR AND HALF TURN SENSOR REPLACEMENT 1 2 1 REPLACING THE TRAY MOTOR 1 Slip disc A 2 Tray motor B x 1 1 2 2 REPLACING THE HALF TURN SENSOR 1 Half turn sensor C...

Page 607: ...hift Tray Unit B510 COMPONENT LAYOUT SM 3 B510 2 DETAILED DESCRIPTIONS 2 1 COMPONENT LAYOUT 1 Half Turn Sensor 2 Tray Cover 3 Slip Disc 4 Tray Motor 5 Driver PCB B510D151 WMF B510D102 WMF 1 4 5 1 2 3...

Page 608: ...IC OPERATION The shift tray allows copies to be sorted into separate piles on one tray From the left right movement of the tray cover A the piles of copies are offset into two positions slightly overl...

Page 609: ...at the rotational center of the disc However there is an off centered white square attached to the top surface of the disc When the tray cover is attached to the unit this square fits into a groove D...

Page 610: ...pposite the tray motor The sensor is positioned so that the rim of the disc passes between the LED and the photodiode when the disc turns While the motor B is rotating the disc and moving the tray cov...

Page 611: ...B750 FAX OPTION TYPE 3232...

Page 612: ......

Page 613: ...33 3 3 2 SC1201 33 3 3 3 FAX SC CODE TABLE 34 4 SERVICE TABLES 35 4 1 SERVICE PROGRAM MODE 35 4 1 1 SERVICE PROGRAM MODE OPERATION 35 Entering and Exiting SP Mode 35 SP Mode Button Summary 36 Switchi...

Page 614: ...22 5 4 2 DOCUMENT SERVER 123 5 4 3 INTERNET MAIL COMMUNICATION 124 Mail Transmission 124 Mail Reception 125 Handling Mail Reception Errors 127 Secure Internet Reception 127 Transfer Request 128 E Mail...

Page 615: ...1 Fax key 2 2 Fax panel 1 3 Jack cover 1 4 G3 decal 1 5 Screws 6 6 Stamp 1 7 FCU 1 8 Speaker assembly 1 9 Operating Instructions Fax Basic Features Except EU model 1 10 Operating Instructions Fax Adv...

Page 616: ...nit 1 Print out all data in the printer buffer 2 Turn off the main switch and disconnect the power cord and the network cable 1 Remove the connector cover A x 1 2 Remove the rear cover B x 2 3 Remove...

Page 617: ...over C to the right side and remove it 7 Attach the FCU D to the BICU x 4 8 Change the MBU battery jumper switch connector E from the OFF position to the ON position 9 Carefully push down the MBU NOTE...

Page 618: ...r box cover NOTE When reassembling use caution not to damage harnesses and electrical circuits 12 Replace the dummy keypad B with the fax keypad C 13 Replace the third key slot cover D with the fax ke...

Page 619: ...232 B750 15 Install the stamp cartridge A if the ARDF B has been installed 16 Reattach the rear cover x 2 17 Attach the FCC decal C and serial number decal D NOTE The FCC decal is for the U S and Cana...

Page 620: ...outlet is grounded NOTE SRAM has been formatted is displayed after you turn ON the main switch Turn the main switch OFF and ON to use the machine If the display reoccurs check the battery on the MBU b...

Page 621: ...CE UNIT Accessory check Check the quantity and condition of the accessories against this list No Description Q ty 1 Flat cable 1 2 Harness 1 3 Screws 7 4 Clamps 2 5 CCU drive board 1 6 Telephone line...

Page 622: ...and disconnect the power cord and the network cable 1 Remove the connector cover A x 1 2 Remove the rear cover B x 2 3 Remove the left connector shield C LINE 2 Then use a file to make the edge smooth...

Page 623: ...de and the harness F to the CCU drive board G NOTE Connect the end that is near the binding H to the CCU drive board 8 Connect the flat cable B with the blue side out to the FCU as shown 9 Attach the...

Page 624: ...U x 4 NOTE Make sure that the jumper switch on the MBU is set to On 12 Carefully push down the MBU NOTE Make sure that the MBU is installed in the correct position If not an SC occurs SC819 SC672 etc...

Page 625: ...G3 port First do the For Single G3 Port Installation procedure Then do the For Single or Dual G3 Port Installation procedure To install two G3 ports First do the For Dual G3 Port Installation procedu...

Page 626: ...its Type 3232 are necessary when you install two G3 ports 1 From the second G3 interface unit remove the telephone jack bracket A x 2 then remove the telephone jack B 2 Remove the G3 interface unit co...

Page 627: ...d A to the right hand connector on the G3 interface unit bracket B x 2 6 Install the telephone jack harnesses C D as shown Then attach the G3 interface unit cover bracket E x 4 7 Attach the telephone...

Page 628: ...erface unit LINE 2 and 3 6 Put the power plug into the outlet and turn the main switch on NOTE Make sure that the outlet is grounded 7 Start the service mode and set bit 1 of communication switch 16 t...

Page 629: ...MEMORY 1 Remove the rear cover x 2 2 Remove the controller box cover 1 2 1 3 Install an expansion memory A 4 Check if the MBU battery jumper switch is at ON NOTE The MBU battery jumper switch has been...

Page 630: ...the scanner left cover 2 Attach the bracket B enclosed with the fax unit x 2 as shown 3 Remove the label C from the handset cradle D Attach the cradle D to the bracket B x 2 then replace the label C 4...

Page 631: ...ARD REPLACEMENT 1 When replacing the FCU board remove the MBU board from the old FCU board and install it on the new FCU board 2 Adjust the date and time UP System Settings Timer Setting Set Date Set...

Page 632: ...ut of paper or has a jammed printer The other party pressed Stop during communication 0 03 Incompatible modem at the other end The other terminal is incompatible 0 04 CFR or FTT not received after mod...

Page 633: ...e other end may be defective try sending to another machine 0 08 The other end sent RTN or PIN after receiving a page because there were too many errors Check the line connection Check the FCU NCU con...

Page 634: ...CU or FCU Check for line problems Try calling another fax machine Try adjusting the reconstruction time for the first line and or rx cable equalizer setting Cross reference Reconstruction time G3 Swit...

Page 635: ...52 Polarity changed during communication Check the line connection Retry communication 0 55 FCE does not detect the SG3 V34 FCU firmware or board defective SG3 V34 firmware or board defective 0 56 Th...

Page 636: ...he transmitting terminal Try making a call at a later time Try using V 17 or a slower modem using dedicated tx parameters Try increasing the tx level Try adjusting the tx cable equalizer setting If th...

Page 637: ...quent update the ROM or replace the FCU 2 51 The machine resets itself because of a fatal communication error If this is frequent update the ROM or replace the FCU 2 53 Snd msg in the manual task is a...

Page 638: ...The other end pressed Stop during communication The other terminal may be defective 6 09 G3 ECM ERR received Check for a noisy line Adjust the tx levels of the communicating machines See code 6 05 6 1...

Page 639: ...ver because the HDD is full SMTP Server hard disk full Insufficient HDD space in the PC that does file transfer 14 06 User Not Found on SMTP Server 551 The user does not exist locally 14 07 Data Send...

Page 640: ...otification can be downloaded The address book was being edited The number for the specified destination does not exist it was deleted or edited after the job was created 14 60 Send Cancel Failed The...

Page 641: ...file format is incorrect Could not create the destination for the file transmission 15 41 SMTP Receive Error Reception rejected because the transaction exceeded the limit for the Auth E mail RX settin...

Page 642: ...ations are full so the final and transfer destinations could not be created 15 92 Memory Overflow Transmission could not be received because memory overflowed during the transaction 15 93 Memory Acces...

Page 643: ...eout during construction Restart the machine Replace the FCU 25 00 The machine software resets itself after a fatal transmission error occurred Update the ROM Replace the FCU F0 xx V 34 modem error Re...

Page 644: ...IP properties in the network setup correct Check the IP address with the administrator of the network 2 Check that PC can connect with the machine Use the ping command on the PC to contact the machin...

Page 645: ...ne receives the returned e mail if the communication is performed successfully 1 E mail account on the Server Make sure that the PC can log into the e mail server Check that the account and password s...

Page 646: ...at other devices connected to the router can sent data over the router Ask the administrator of the server to check Between e mail server and internet 1 Error message by e mail from the network of the...

Page 647: ...and stops working until the fax unit is initialized using one of the following methods Hold down the 7 and 9 keys for more than 10 s Turn off the main power switch and turn it back on 3 3 2 SC1201 Wh...

Page 648: ...s Switch 1F bit 7 1 1001 FCU error Initialize the fax unit See section 3 3 1 for the initialization procedure Automatic reset 1201 Unrecoverable FCU SRAM error Refer to section 3 3 2 Service Call disp...

Page 649: ...the platen cover or ARDF is open while the main machine is communicating with a facsimile or the network server or while the machine is accessing the hard disk or memory for reading or writing data 4...

Page 650: ...ghlighted Press twice to leave the SP mode return to the copy window to resume normal operation Press any Group number to open a list of SP modes and titles for that group For example to open the SP m...

Page 651: ...to adjust 3 Use the scrolling buttons in the center of the SP mode window to display the SP number that you want to open and then press that number to expand the list 4 Use the center touch panel but...

Page 652: ...e the bit switches for the protocol settings of the standard G3 board Section 4 2 Bit Switches G3 2 Switch 106 001 016 00 0F Change the bit switches for the protocol settings of the optional G3 board...

Page 653: ...tion 101 002 Select Line Select the line type Serial Number 102 000 Enter the fax unit s serial number PSTN 1 Port Settings 001 Select Line Select the line type setting for the G3 1 line If the machin...

Page 654: ...02 PSTN Access Number 003 Memory Lock Disabled 106 004 Transmission Disabled Not used Do not change the bit switches IPFAX Port Settings 001 H323 Port 002 SIP Port 003 RAS Port 004 Gatekeeper port 005...

Page 655: ...port G3 Protocol Dump List 001 G3 All Communications Prints the protocol dump list of all communications for all G3 lines 103 002 G3 1 All Communications Prints the protocol dump list of all communica...

Page 656: ...ords on the report 106 002 Specified Date The machine prints all communication records after the specified date Log List Print out 001 All log files 002 Printer 003 SC TRAP Stored 004 Decompression 00...

Page 657: ...aud 117 G3 3 Modem Tests 118 G3 3 DTMF Tests 119 G3 3 V34 S2400baud 120 G3 3 V34 S2800baud 121 G3 3 V34 S3000baud 122 G3 3 V34 S3200baud 123 G3 3 V34 S3429baud 124 IG3 1 Modem Tests Not used 125 IG3 1...

Page 658: ...nabled 1 Confidential RX messages can be printed out without the password Use this bit if the customer forgot the password for the confidential messages Reset this bit to 0 after printing confidential...

Page 659: ...e sure to reset this bit to 0 after testing 6 Protocol dump list output after each communication 0 Off 1 On This is only used for communication troubleshooting It shows the content of the transmitted...

Page 660: ...n temporarily switch RDS on to allow RDS operations to take place RDS will automatically be locked out again after a certain time which is stored in System Switch 03 Note that if an RDS operation take...

Page 661: ...Journal when no image data was exchanged 0 Disabled 1 Enabled 0 Communications that reached phase C message tx rx of the T 30 protocol are listed on the Journal 1 Communications that reached phase A...

Page 662: ...led 0 Prevents dialing from the ten key pad while the external telephone is off hook Use this setting when the external telephone is not by the machine or if a wireless telephone is connected as an ex...

Page 663: ...2 104 001 for G3 2 SP No 2 105 001 for G3 3 System Switch 10 SP No 1 101 017 No FUNCTION COMMENTS 0 to 7 Threshold memory level for parallel memory transmission Threshold N x 128 KB 256 KB N can be be...

Page 664: ...e number System Switch 13 Not used do not change these settings System Switch 14 Not used do not change these settings System Switch 15 SP No 1 101 022 No FUNCTION COMMENTS 0 Not used Do not change th...

Page 665: ...ge memory is extended to 4 MB from 2 MB 1 If this bit is set to 1 after installing the memory expansion option the scanner page memory is extended to 12 MB But the SAF memory decreases to 18 MB 7 Spec...

Page 666: ...mitted 1 If the SAF memory becomes full during scanning the file is erased and no pages are transmitted This bit switch is ignored for parallel memory transmission 2 RTI CSI display priority 0 RTI 1 C...

Page 667: ...ransmission result report 2 Not used Do not change the settings 3 Received fax print start timing G3 reception 0 After receiving each page 1 After receiving all pages 0 The machine prints each page im...

Page 668: ...al width setting of the receiving machine The original width selected with this switch is used as the RX machine s original width setting and the original is reduced to this size before sending The de...

Page 669: ...verted to inches Images received in inches are transmitted in inches Images received in mm are converted to inches I fax Switch 02 SP No 1 102 003 No FUNCTION COMMENTS RX Text Mail Header Processing 0...

Page 670: ...rved NOTE A mail requesting a Return Receipt sent from an IFAX with this switch set to 00 for dispatched received by Microsoft Outlook 2000 may cause an error If any setting other than displayed 01 ca...

Page 671: ...r Reception Transfer Request 2 This setting restricts transfer transmission based on whether the final destinations are correct or not 0 The transfer station transmits to correct destinations only add...

Page 672: ...roadcast Recipients 0 Determines whether the e mail addresses of the destinations that receive transmissions broadcasted using SMTP protocol are recorded in the Journal For example 1st destination Tot...

Page 673: ...e the settings SP No 1 102 012 I fax Switch 0C Not used do not change the settings SP No 1 102 013 I fax Switch 0D Not used do not change the settings SP No 1 102 014 I fax Switch 0E Not used do not c...

Page 674: ...bled 1 Enabled This switch is only effective when user parameter 02 bit 2 printing the received date and time on received fax messages is enabled 1 The machine prints the received and printed date and...

Page 675: ...sabled 1 2nd paper feed station usage for fax printing 0 Enabled 1 Disabled 2 3rd paper feed station usage for fax printing 0 Enabled 1 Disabled 3 4th paper feed station usage for fax printing 0 Enabl...

Page 676: ...er the excess portion will be printed on the next page The value of x is determined by these four bits Hex value of bits 4 to 7 x mm 0 0 1 1 and so on until F 15 Default setting 6 mm Cross reference L...

Page 677: ...ng 0 Off 1 On 1 The Journal is reduced to 91 to ensure that there is enough space in the left margin for punch holes or staples 2 3 Not used Do not change the settings 4 List of destinations in the Co...

Page 678: ...int the message Substitute Reception is used After a larger size of paper is set in a cassette the machine automatically prints the fax message 3 to 4 Printing the sample image on reports Bit 4 Bit 3...

Page 679: ...0 Disabled 1 Enabled 1 The machine always prints received fax messages in duplex printing mode 3 Binding direction for Duplex printing 0 Left binding 1 Top binding 4 Printing fax messages in user cod...

Page 680: ...ression capabilities to be used in the transmission and to be declared in phase B handshaking of the T 30 protocol 4 Not used Do not change the settings 5 JBIG compression method Reception 0 Only basi...

Page 681: ...ead Note This function does not work when dialing is done from the external telephone 4 5 Not used Do not change the setting 6 to 7 Maximum printable page length available Bit 7 6 Setting 0 0 No limit...

Page 682: ...itch 04 Not used do not change the settings Communication Switch 05 Not used do not change the settings Communication Switch 06 Not used do not change the settings Communication Switch 07 Not used do...

Page 683: ...here were no problems 1 The machine will only send back a Transfer Result Report if there were errors during communication meaning one or more of the End Receivers could not be contacted 4 Printout of...

Page 684: ...05 is programmed the machine will send the report to Quick 05 Default setting 05 H 5 digits 5 7 Not used Do not change the settings Communication Switch 0D SP No 1 104 014 No FUNCTION COMMENTS 0 to 7...

Page 685: ...ed in inch format are transmitted without conversion In memory transmission data stored in the SAF memory in mm format are transmitted without conversion Note When storing the scanned data into SAF me...

Page 686: ...bit to 1 when the customer requires 7 G4 Dual communication 0 Enabled 1 Disabled Japan Only 1 The machine uses only one B channel for communication This enables a customer to occupy another B channel...

Page 687: ...natively if 3 is the PSTN access code set bit 3 to 1 Communication Switch 1C SP No 1 104 029 No FUNCTION COMMENTS 0 to 1 Extension access code 8 and 9 to turn V 8 protocol On Off 0 On 1 Off Refer to c...

Page 688: ...Do not change the setting 6 CED ANSam transmission 0 Disabled 1 Enabled Do not change this setting unless the communication problem is caused by the CED ANSam transmission 7 Not used Do not change th...

Page 689: ...t 0 in most cases 4 CTC transmission conditions 0 Ricoh mode PPR x 1 1 ITU T mode PPR x 4 When using ECM the machine will choose a slower modem rate after receiving PPR once Ricoh mode or four times I...

Page 690: ...to 5 Initial modem type for 9 6 k or 7 2 kbps Bit 5 Bit 4 Setting 0 0 V 29 0 1 V 17 1 0 V 34 1 1 Not used These bits set the initial modem type for 9 6 and 7 2 kbps if the initial modem rate is set a...

Page 691: ...ength of wire between the modem and the telephone exchange Use the dedicated transmission parameters for specific receivers Also try using the cable equalizer if one or more of the following symptoms...

Page 692: ...This bit set the maximum interval between EOL end of line signals and the maximum interval between ECM frames from the other end Try using a longer setting if error code 0 21 is frequent 5 Not used D...

Page 693: ...l P N 0 1 Oslo P 10 N 1 0 Sweden N 1 1 1 Not used P Number of pulses sent out N Number dialed 2 7 Not used Do not change the settings G3 Switch 0D SP No 1 105 014 No FUNCTION COMMENTS 0 1 Not used Do...

Page 694: ...bled If the customer wants to hear an alarm after each error communication change this bit to 1 1 Alarm when the handset is off hook at the end of communication 0 Disabled 1 Enabled If the customer wa...

Page 695: ...based faxes which cannot receive the extended DIS frames 5 Not used Do not change the setting 6 CED ANSam transmission 0 Disabled 1 Enabled Do not change this setting unless the communication problem...

Page 696: ...m rate after receiving a PPR if the following condition is met in communications at 14 4 12 0 9 6 and 7 2 kbps NTransmit N send Re NTransmit Number of transmitted frames NResend Number of frames to be...

Page 697: ...tch 03 bit2 4 to 5 Initial modem type for 9 6 k or 7 2 kbps Bit 5 Bit 4 Setting 0 0 V 29 0 1 V 17 1 0 V 34 1 1 Not used These bits set the initial modem type for 9 6 and 7 2 kbps if the initial modem...

Page 698: ...ire between the modem and the telephone exchange Use the dedicated transmission parameters for specific receivers Also try using the cable equalizer if one or more of the following symptoms occurs Com...

Page 699: ...ion 0 5 s 1 13 s This bit set the maximum interval between EOL end of line signals and the maximum interval between ECM frames from the other end Try using a longer setting if error code 0 21 is frequ...

Page 700: ...ally reset these bits for each country after a country code System Switch 0F is programmed Change the required bits manually at installation 6 Not used Do not change the settings 7 Not used Do not cha...

Page 701: ...n 0 OFF 1 ON enable 4 IP Fax Gatekeeper 0 OFF 1 ON enable 5 IP Fax T30 bit signal reverse 0 LSB first 1 MSB first Reverses the T30 bit signal 6 IP Fax max bit rate setting 0 Not affected 1 Affected Wh...

Page 702: ...ing 0 Maker code setting 1 Internal bit switch setting When 0 is selected the bit signal reverse method is decided by the maker code When 1 is selected the bit signal reverse method is decided by the...

Page 703: ...256byte 1 64byte 4 DIS detection times for echo prevention 0 1 time 1 2 times 5 CTC transmission selection 0 PPRx1 1 PPRx4 When 0 is selected the transmission condition is decided by error frame numbe...

Page 704: ...ssion Sets the modem for transmission The default is 00 V29 6 7 Not used Do not change these settings Bit 3 Bit 2 Bit 1 Bit 0 0 0 0 1 2400 bps 0 0 1 0 4800 bps 0 0 1 1 7200 bps 0 1 0 0 9600 bps 0 1 0...

Page 705: ...t DIS reception disabled 0 No hang up 1 Hang up after transmitting DCN 4 Number of times for training 0 1 time 1 2 times Selects the number of times training is done at the same bit rate 5 Space CSI t...

Page 706: ...Bit 4 0 0 75 sec 0 1 120 sec 1 0 180 sec 1 1 240 sec Adjusts the fail safe timer This timer sets the interval between setup data transmission and T 38 phase decision If your destination return is late...

Page 707: ...d write SP2 102 but some can be changed using NCU Parameter programming SP2 103 104 and 105 if SP2 103 104 and 105 can be used this will be indicated in the Remarks column The RAM is programmed in hex...

Page 708: ...rent drop detect time 20 ms Line current detection is disabled Line current is not detected if 680501 contains FF 680504 PSTN dial tone frequency upper limit high byte 680505 PSTN dial tone frequency...

Page 709: ...dial tone reset time LOW 68051D PABX dial tone reset time HIGH 68051E PABX dial tone continuous tone time 68051F PABX dial tone permissible drop time If 68051B contains FF the machine pauses for the p...

Page 710: ...f both addresses contain FF H tone detection is disabled 680538 International dial tone detection time 680539 International dial tone reset time LOW 68053A International dial tone reset time HIGH 6805...

Page 711: ...r 16 See Note 3 680550 DTMF tone on time SP2 103 018 parameter 17 680551 DTMF tone off time 1 ms SP2 103 019 parameter 18 680552 Tone attenuation level of DTMF signals while dialing N x 0 5 3 5 dBm SP...

Page 712: ...LOW BCD For a code of 0 680565 FF 680566 F0 680567 to 680571 Not used Do not change the settings 680572 Acceptable ringing signal frequency range 1 upper limit SP2 103 003 parameter 02 680573 Accepta...

Page 713: ...in FF H tone detection is disabled 6805A3 Acceptable CED detection frequency lower limit high byte 6805A4 Acceptable CED detection frequency lower limit low byte BCD Hz If both addresses contain FF H...

Page 714: ...002 parameter 01 6805B5 PSTN 1100 Hz tone transmission level N 6805B4 0 5N 6805B5 3 5 dB See Note 7 6805B6 PSTN 2100 Hz tone transmission level N6805B4 0 5N 6805B6 3 dB See Note 7 6805B7 PABX Tx level...

Page 715: ...s is used the machine automatically compensates 4 The first ring may not be detected until 1 to 2 5 wavelengths after the time specified by this parameter 5 The calculated level must be between 0 and...

Page 716: ...of System Bit Switch 00 to 1 2 Press Dest Management in the facsimile standby mode 3 Press Program Change Delete Quick Dial 4 Select the destination key you want to program 5 When the programmed dial...

Page 717: ...led If communication with a particular remote terminal often contains errors the signal level may be inappropriate Adjust the Tx level for communications with that terminal until the results are bette...

Page 718: ...short protocol 0 Off 1 Disabled Refer to Appendix B in the Group 3 Facsimile Manual for details about AI Short Protocol If the setting is Disabled the bit switch setting is used 7 Not used Do not chan...

Page 719: ...r terminal during transmission If the setting is Disabled the bit switch setting is used 6 7 ECM during transmission Bit 7 Bit 6 Setting 0 0 Off 0 1 On 1 0 Not used 1 1 Disabled For example if ECM is...

Page 720: ...tch 02 SWUSR_02 Bit 0 Forwarding mark printing on forwarded messages 0 Disabled 1 Enabled Bit 1 Center mark printing on received copies This switch is not printed on the user parameter list 0 Disabled...

Page 721: ...eceives the fax messages with RTI or CSI 1 0 The machine receives the fax messages with the same ID code 1 1 The machine does not receive anything Bit 3 Not used Bit 4 Not used Bit 5 Just size printin...

Page 722: ...0DC H User parameter switch 12 SWUSR_0C Not used 6800DD H User parameter switch 13 SWUSR_0D Not used 6800DE H User parameter switch 14 SWUSR_0E Bit 0 Message printout while the machine is in Night Pri...

Page 723: ...n the user parameter list Bits 0 and 1 Not used Bit 2 Paper size selection priority for an A4 size fax message when A4 LT size paper is not available 0 A3 has priority 1 B4 has priority Bits 3 to 7 No...

Page 724: ...nted on the user parameter list 0 Technician adjustment printer switch 0E bits 3 and 4 1 50 reduction Bit 5 Use of A5 size paper for reports This switch is not printed on the user parameter list 0 Off...

Page 725: ...RDS operation 0 Not acceptable 1 Acceptable for the limit specified by system switch 03 NOTE This bit is only effective when RDS operation can be selected by the user see system switch 02 Bits 5 to 7...

Page 726: ...680297 to 680306 H TTI 3 Max 64 characters ASCII See the following note 680307 to 68031A H PSTN 1 CSI Max 20 characters ASCII 68031B to 68032E H PSTN 2 CSI Max 20 characters ASCII 68032F to 680342 H P...

Page 727: ...H 680497 H Beeper volume 00 07 H 69ED04 to 69F003 H SIP server address Read only 69ED04 H Proxy server Main Max 128 characters ASCII 69ED84 H Proxy server Sub Max 128 characters ASCII 69EE04 H Redire...

Page 728: ...ters ASCII 6A0ED4 H RAS back up server gatekeeper address Sub Max 128 characters ASCII 6A0F54 H SIP back up server registrar server address Main Max 128 characters ASCII 6A0FD4 H SIP back up server re...

Page 729: ...Also the FCU has an NCU circuit Fax Options 1 Extra G3 Interface option This provides one more analog line interface This allows full dual access Two extra G3 interface options can be installed 2 Memo...

Page 730: ...ons FACE3 Fax Application Control Engine CPU Data compression and reconstruction DCR DMA control Clock generation DRAM backup control Modem FAME V 34 V33 V17 V 29 V 27ter V 21 and V 8 BICU FCU FACE3 S...

Page 731: ...d the SRAM contains the system data and user parameters Even if the FCU is changed the system data and user parameters are kept on the MBU board ROM 3MB flash ROMs for system software storage 2MB 16bi...

Page 732: ...Port RAM Handshaking with the FCU is done through this block DMA controller JBIG DSP V34 modem RL5T892 Includes the DTMF Receiver function DCR for MH MR MMR and JBIG compression and decompression FROM...

Page 733: ...H SM 119 B750 Fax Option Type 3232 B750 5 3 VIDEO DATA PATH 5 3 1 TRANSMISSION SCANNER BICU FBI FACE3 Page Memory DCR SAF DCR QM CODER FCU DCR QM CODER NCCP SG3 Modem NCU Analog G3 Modem NCU Analog G3...

Page 734: ...d with the receiving terminal The BICU video processes the data and transfers it to the FCU NOTE When scanning a fax original the BICU uses the MTF independent dot erase and thresholding parameter set...

Page 735: ...t the message comes in on depends on the telephone number dialled by the other party the optional G3 unit has a different telephone number from the main fax board JBIG Reception When data compressed w...

Page 736: ...optional extra G3 Interface Unit is installed communication can take place at the same time through the two or three lines at once Option Available Line Type Available protocol Combinations Standard o...

Page 737: ...ored documents in the document sever can be used for the fax transmission in many times More than one document and the scanned document can be combined into one file and then the file can be transmitt...

Page 738: ...Quoted Printable Message Body MIME converted TIFF F MIME standards specify how files are attached to e mail messages Selectable Options These options are available for selection With the default sett...

Page 739: ...ved with SMTP until SMTP reception is enabled However if SMTP reception is selected and the machine is not registered in the MX record of the DNS server then either IMAP4 or POP3 is used depending on...

Page 740: ...o jp Does not match and is not delivered IFAX ricoh co jp Does not match and is not delivered 2 Conditions The length of the Access Limit Entry is limited to 127 characters If the Access Limit Entry a...

Page 741: ...Image tiff Charset US ASCII ISO 8859 X Other types cannot be handled and some garbage may appear in the data Content Transfer Encoding Base 64 7 bit 8 bit Quoted Printable 2 MIME decoding errors 3 Fi...

Page 742: ...are as follows Field Content From E mail address of the requesting terminal To Destination address Transfer Station address Bcc Backup mail address Subject From TSI Fax Message No xxxx Content Type Mu...

Page 743: ...ed 3 CSI RTI not registered No Subject Entry 4 None CSI RTI not registered Fax Message No File No 1 CSI RTI 2 RTI CSI not registered Normal Return Receipt dispatched You can select displayed with IFAX...

Page 744: ...can enter a message with Sub TX Mode E mail Options An e mail message up to 5 lines can be pre registered with User Tools System Settings File Transfer Program Change Delete E mail Message Limitation...

Page 745: ...will not respond to the request unless the two conditions below are met The other party s machine must be set up to respond to the confirmation request The other party s machine must support MDN Messa...

Page 746: ...s not recorded in the journal as a separate communication Its arrival is only reported by the presence of OK or E in the Result column If the mail address used by the sender specifies a mailing list i...

Page 747: ...0 0 1 Level 1 0 0 1 0 Level 2 0 0 1 1 Level 3 Raise the level by selecting a higher setting if too many transmission errors are occurring on the network If TCP UDP is enabled on the network raise this...

Page 748: ...lines mm Standard 8 x 7 7 lines mm Detail 8 x 15 4 line mm Fine Note1 16 x15 4 line mm Super Fine See Note 1 200 x 100 dpi Standard 200 x 200 dpi Detail 400 x 400 dpi Super Fine See Note 1 NOTE 1 Opt...

Page 749: ...Destination per Group 500 Destinations dialed from the ten key pad overall 100 Programs 100 Auto Document 6 Communication records for Journal stored in the memory 200 Specific Senders 30 The followin...

Page 750: ...10 Mbps Correspondent device E mail server Line conditions No terminal access Document Size Maximum message width is A4 LT Note To use B4 and A3 width IFAX SW00 Bit 1 B4 and or Bit 2 A3 must be set t...

Page 751: ...ed Original size Maximum A3 or 11 x 17 DLT Maximum scanning size Standard A3 297mm x 432mm Irregular 297mm x 1200mm Transmission protocol Recommended T 38 Annex protocol TCP UDP IP communication Compa...

Page 752: ...ntroller board 7 Expansion memory 12 CCU drive board 8 MBU board 13 Speaker Item Machine Code No Remarks Fax Option Type 3232 B750 6 8 9 10 13 G3 Interface Unit Type 3232 B751 1 2 5 12 When using the...

Page 753: ...B810 AUTO REVERSE DOCUMENT FEEDER...

Page 754: ......

Page 755: ...tor 6 1 10 REGISTRATION SENSOR 7 1 11 STAMP SOLENOID AND ORIGINAL EXIT SENSOR 8 2 DETAILED DESCRIPTIONS 9 2 1 MECHANICAL COMPONENT LAYOUT 9 2 2 ELECTRICAL COMPONENT LAYOUT 10 2 3 ELECTRICAL COMPONENT...

Page 756: ......

Page 757: ...d unplug the machine before beginning any of the procedures in this section NOTE This manual uses the following symbols See or Refer to Screws Connector Clip ring E ring 1 1 DF EXIT TABLE AND COVERS 1...

Page 758: ...the left cover 2 Detach the paper feed unit by sliding it toward the front of the machine spring loaded side and then lifting the far side 1 3 LEFT COVER 1 Front and rear covers 2 Left cover A x 2 3...

Page 759: ...P ROLLER 1 Original feed unit 2 Pick up roller A x 1 1 5 FEED BELT 1 Original feed unit 2 Open the paper feed guide A 3 Belt holders B 4 Feed belt C Push in on the bottom of the roller and lift slight...

Page 760: ...Separation roller cover B 3 Separation roller C 1 7 ORIGINAL SET ORIGINAL REVERSE SENSORS 1 Open the left cover 2 While pushing the left and right pawls A open the original feed guide plate B 3 Origi...

Page 761: ...2 Upper part of the table x 3 3 Replace the width sensor board B length sensor 1 C and 2 D and trailing edge sensor E NOTE To ensure proper detection of paper size after wiping off the sensor board a...

Page 762: ...follow the instructions below for each part replacement DF Feed Clutch 1 DF feed clutch A x 1 x 1 Pick up Solenoid 1 Pick up solenoid B x 3 x 1 x 1 Transport Motor 1 Bracket C x 2 2 Transport motor E...

Page 763: ...Auto Reverse Document Feeder B810 REGISTRATION SENSOR SM 7 B810 1 10 REGISTRATION SENSOR 1 Front and rear covers 2 Transport guide plate A 3 Registration sensor B B386R508 WMF A B...

Page 764: ...ear cover x 1 2 Upper cover and the exit tray 3 Open the exit guide plate A Detach the unit by inserting a screwdriver into one of the small openings B on either side of the guide plate holder and pus...

Page 765: ...Sensor 5 Original Trailing Edge Sensor 6 Original Width Sensor Board 7 Original Length Sensor 1 8 Original Length Sensor 2 9 Original Table 10 Reverse Table 11 Reverse Roller 12 Junction Gate 13 Exit...

Page 766: ...nsor 1 5 DF Pick up Solenoid 6 Original Length Sensor 2 7 Junction Gate Solenoid 8 DF Drive PCB 9 DF Position Sensor 10 DF Feed Motor 11 DF Transport Motor 12 Original Exit Sensor 13 Stamp Solenoid 14...

Page 767: ...able 15 S8 Original Exit Detects the leading edge of the original to turn on the junction gate solenoid and checks for original misfeeds Detects the trailing edge of the original to turn off the trans...

Page 768: ...Feed Clutch 5 DF Transport Motor 6 DF Feed Motor 7 Reverse Table Roller 8 2nd Transport Roller 9 Exit Roller 10 1st Transport Roller DF Feed Motor Drives the feed belt separation pick up and reverse t...

Page 769: ...original length sensors 1 B and 2 C Based on the combined output of the length sensors and the width sensor board the machine can detect the size of the original This integrated detection mechanism is...

Page 770: ...x 8 Lengthwise P L H ON ON 5 5 x 8 5 Lengthwise HLT P H H ON 5 5 x 8 5 Sideways HLT P H L ON Key No P Yes ON Paper present NA North America EU Europe NOTE 1 P1 P4 represent the four positions on the w...

Page 771: ...ETECTION SM 15 B810 A3 A4S B4 B5S A4L A5S B5L A5L P1 P2 P3 P4 Original Width 1 Original Width 2 Original Side Guide Position Original Width Sensor Board GND Pattern The signal is L when the terminal p...

Page 772: ...low cannot be determined the image cannot be correctly scaled reduced or enlarged or processed until the original s length has been accurately detected The length must be determined before the image i...

Page 773: ...solenoid D is activated and the lift plate C lifts the original up until it comes in contact with the pick up roller B The pick up roller then feeds the top sheet of paper After being fed from the pic...

Page 774: ...When the registration sensor B detects the leading edge the motor stops for a short while Then the feed and transport motors turn on again and feed the original through scanning area at a lower speed...

Page 775: ...canned When the original exit sensor C detects the leading edge of the original the junction gate solenoid is activated and the junction gate D opens The original is then transported towards the rever...

Page 776: ...8 3 ORIGINAL TRAILING EDGE SENSOR During one to one copying copy paper is fed to the registration roller in advance while the original is still being scanned to increase the copy speed The trailing ed...

Page 777: ...eaches the stamp position the DF feed motor stops At 300 milliseconds after stopping the DF feed motor the stamp solenoid turns on if the page was sent successfully immediate transmission or stored su...

Page 778: ...ed Completion Original Not Set Next Original Check Stamp Stop Position Original Size Original Stop Stamp Stop Position Exit Completion Feed motor turns if sub scan is 238mm or more Feed motor turns if...

Page 779: ...maximum original length JAM 3 If the original exit sensor does not turn on within 92 mm x 1 5 since the feed motor started 1 5 times the distance between registration sensor and exit sensor JAM 4 If t...

Page 780: ...tion based on this information The DF mainframe connection is checked automatically just after power is supplied to the mainframe Main Frame Interface ADF Control CPU Driver Driver DF Feed Motor DF Tr...

Page 781: ...0 1 0 0 Free run with one sided original 32 6 0 1 0 1 DF pick up solenoid operates 0 1 1 0 Motors rotate 0 1 1 1 No function 1 0 0 0 Free run with one sided original 100 1 0 0 1 Junction gate solenoi...

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