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Ricoh D096, Service Manual

The Ricoh D096 Service Manual is a comprehensive guide that provides detailed instructions and troubleshooting tips for maintaining and repairing your Ricoh D096 printer. This manual can be easily downloaded for free from manualshive.com, ensuring you have the essential resource to keep your printer functioning at its best.

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Service Call Conditions 

 

SM Appendix 

3-11 

D096 

Appe

ndix: 

Tr

ouble

- 

shooting 

Guide

 

 

928 B 

Memory error 

The machine detects a 

discrepancy in the 

write/read data during its 

write/read test (done at 

power off/on and at 

recovery from low power or 

night/off mode). 

Memory defective 

BICU defective 

Poor connection between BICU and 

memory 

929 

B 

IMAC Hardware Error 

 

981 B 

NVRAM error 

The machine detects a 

discrepancy in the NVRAM 

write/read data when 

attempting to save actual 

data to the NVRAM (i.e. 

during actual use). 

NVRAM defective 

Poor connection between BICU and 

NVRAM 

NVRAM is not connected 

BICU defective 

Summary of Contents for D096

Page 1: ...D096 SERVICE MANUAL 005627MIU ...

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Page 3: ...D096 SERVICE MANUAL ...

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Page 5: ...D096 SERVICE MANUAL 005627MIU ...

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Page 7: ...SION OF RICOH AMERICAS 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 respective companies They are used throughout this book in an informational or editorial fashion only and for the benefit of such companies No such use or the use of any trade name or web site is inte...

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Page 9: ...ation 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 this service manual to repair or modify Ricoh equipment risk personal injury damage to property or loss of warranty protection Ricoh Americas Corporation WARNING ...

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Page 11: ...LEGEND PRODUCT CODE COMPANY GESTETNER LANIER RICOH SAVIN D096 MP 1900 LD319 MP 1900 N A DOCUMENTATION HISTORY REV NO DATE COMMENTS 04 2010 Original Printing ...

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Page 13: ...1 2 1 INSTALLATION REQUIREMENTS 2 1 2 1 1 ENVIRONMENT 2 1 2 1 2 MACHINE LEVEL 2 2 2 1 3 MINIMUM SPACE REQUIREMENTS 2 3 2 1 4 POWER REQUIREMENTS 2 3 2 2 COPIER INSTALLATION 2 4 2 2 1 POWER SOCKETS FOR PERIPHERALS 2 4 2 2 2 ACCESSORY CHECK 2 4 2 2 3 INSTALLATION PROCEDURE 2 5 2 3 PLATEN COVER INSTALLATION 2 9 2 3 1 ACCESSORY CHECK 2 9 2 3 2 INSTALLATION PROCEDURE 2 9 2 4 ADF INSTALLATION 2 10 2 4 1 ...

Page 14: ...IT 4 2 4 1 5 FUSING UNIT 4 2 4 1 6 PAPER FEED 4 2 4 2 SPECIAL TOOLS AND LUBRICANTS 4 3 4 3 EXTERIOR COVERS OPERATION PANEL 4 4 4 3 1 REAR COVER 4 4 4 3 2 COPY TRAY 4 4 4 3 3 UPPER COVERS 4 5 4 3 4 LEFT COVER 4 5 4 3 5 FRONT COVER 4 6 4 3 6 FRONT RIGHT COVER 4 6 4 3 7 RIGHT REAR COVER 4 7 4 3 8 RIGHT DOOR 4 7 4 3 9 BY PASS TRAY 4 8 4 3 10 PLATEN COVER SENSOR 4 9 4 4 SCANNER UNIT 4 10 4 4 1 EXPOSURE...

Page 15: ...ING BLADE 4 31 4 6 7 DEVELOPER 4 32 4 6 8 AFTER REPLACEMENT OR ADJUSTMENT 4 33 4 7 PAPER FEED SECTION 4 34 4 7 1 PAPER FEED ROLLER 4 34 4 7 2 FRICTION PAD 4 35 4 7 3 PAPER END SENSOR 4 35 4 7 4 EXIT SENSOR 4 36 4 7 5 BY PASS FEED ROLLER AND PAPER END SENSOR 4 37 4 7 6 REGISTRATION ROLLER 4 38 4 7 7 BY PASS PAPER SIZE SWITCH 4 39 4 7 8 REGISTRATION CLUTCH 4 40 4 7 9 REGISTRATION SENSOR 4 40 4 7 10 ...

Page 16: ...5 4 11 COPY ADJUSTMENTS PRINTING SCANNING 4 58 4 11 1 PRINTING 4 59 4 11 2 SCANNING 4 60 4 11 3 ADF IMAGE ADJUSTMENT 4 63 SERVICE TABLES 5 SERVICE TABLES 5 1 5 1 SERVICE PROGRAM MODE 5 1 5 1 1 SP TABLES 5 1 5 1 2 HOW TO ENTER THE SP MODE 5 1 5 2 USING SP MODES 5 3 5 2 1 ADJUSTING REGISTRATION AND MAGNIFICATION 5 3 5 2 2 ID SENSOR ERROR ANALYSIS SP 2221 5 4 5 2 3 MEMORY CLEAR 5 5 5 2 4 INPUT CHECK ...

Page 17: ... DEFECTS 6 2 6 2 1 SENSORS 6 2 6 2 2 SWITCHES 6 4 6 3 BLOWN FUSE CONDITIONS 6 5 6 4 LED DISPLAY 6 6 6 4 1 BICU 6 6 ENERGY SAVING 7 ENERGY SAVING 7 1 7 1 ENERGY SAVE 7 1 7 1 1 ENERGY SAVER MODES 7 1 Timer Settings 7 2 Return to Stand by Mode 7 2 Recommendation 7 2 7 1 2 ENERGY SAVE EFFECTIVENESS 7 3 D096 SERVICE MANUAL APPENDICES SEE D096 SERVICE MANUAL APPENDICES SECTION FOR DETAILED TABLE OF CONT...

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Page 19: ...X PREVENTIVE MAINTENANCE PREVENTIVE MAINTENANCE APPENDIX TROUBLESHOOTING GUIDE REPLACEMENT AND ADJUSTMENT APPENDIX SP MODE TABLES SERVICE TABLES TROUBLESHOOTING ENERGY SAVING TAB POSITION 2 TAB POSITION 1 TAB POSITION 3 TAB POSITION 4 TAB POSITION 6 TAB POSITION 5 TAB POSITION 8 TAB POSITION 7 ...

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Page 21: ...xtremely hot while the copier is operating Be careful to avoid touching those components with your bare hands Health Safety Conditions Toner and developer are non toxic but if you get either of them in your eyes by accident it may cause temporary eye discomfort Try to remove with eye drops or flush with water as first aid If unsuccessful get medical attention Observance of Electrical Safety Standa...

Page 22: ...iately with soap and cold water Never use hot water Hot water can cause toner to set and permanently stain fabric Always store toner and developer supplies such as toner and developer packages cartridges and bottles including used toner and empty bottles and cartridges out of the reach of children Always store fresh toner supplies or empty bottles or cartridges in a cool dry location that is not e...

Page 23: ... Turn off the main switch before attempting any of the procedures in the Laser Unit section Laser beams can seriously damage your eyes CAUTION MARKING Symbols and Abbreviations This manual uses several symbols and abbreviations The meaning of those symbols and abbreviations are as follows See or Refer to Clip ring Screw Connector Clamp SEF Short Edge Feed LEF Long Edge Feed ...

Page 24: ......

Page 25: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...

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Page 27: ...Specifications SM 1 1 D096 Product Information 1 PRODUCT INFORMATION 1 1 SPECIFICATIONS See Appendices for the following information General Specifications Supported Paper Size Optional Equipment ...

Page 28: ...ration D096 1 2 SM 1 2 MACHINE CONFIGURATION Unit Component Machine Code Diagram Copier Copier 1 tray non duplex model D096 D Platen cover optional B406 B ADF optional B813 A Accessibility Handle Type A optional B272 ...

Page 29: ...with the predecessor products the following information will be of help when you read this manual Different Points from Predecessor Products D096 B245 Duplex Not available Not available Paper Tray One tray One tray Printer Scanner Not available Not available Fax Not available Not available GDI Controller Not available Not available GW Controller Not available Not available APS Mainframe Not availa...

Page 30: ...Overview D096 1 4 SM 1 4 OVERVIEW 1 4 1 COMPONENT LAYOUT ...

Page 31: ...0 Pressure Roller 11 OPC Drum 12 Image Density Sensor 13 Registration Roller 14 Registration Sensor 15 By pass Tray 16 By pass Feed Roller 17 Friction Pad 18 Paper Feed Roller 19 Paper End Sensor 20 Bottom Plate 21 PCU 22 Development Roller 23 WTL 24 Polygon Mirror Motor 25 Laser Unit 26 Toner Supply Bottle Holder 27 Exit Roller 28 3rd Mirror 29 Scanner HP Sensor ...

Page 32: ...Overview D096 1 6 SM 1 4 2 PAPER PATH 1 Original Feed from ADF 2 Paper Feed from Tray 1 3 Paper Feed from By pass Tray ...

Page 33: ...Overview SM 1 7 D096 Product Information 1 4 3 DRIVE LAYOUT 1 Scanner Motor 2 Main Motor 3 Hot Roller 4 OPC Drum 5 Development Roller 6 By pass Feed Clutch 7 Paper Feed Clutch 8 Registration Clutch ...

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Page 35: ...INSTALLATION REVISION HISTORY Page Date Added Updated New None ...

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Page 37: ...ta in the printer buffer Turn off the main switch and disconnect the power cord the telephone line and the network cable 2 1 1 ENVIRONMENT Temperature and Humidity Chart Temperature Range 10 C to 32 C 50 F to 89 6 F Humidity Range 15 to 80 RH Ambient Illumination Less than 1 500 lux do not expose to direct sunlight Ventilation 3 times hr person or more Ambient Dust Less than 0 075 mg m3 2 0 x 10 6...

Page 38: ... the machine in areas where it can get exposed to corrosive gases Do not install the machine at any location over 2 000 m 6 500 ft above sea level Place the machine on a strong and level base Inclination on any side should be no more than 5 mm Do not place the machine where it is subjected to strong vibrations 2 1 2 MACHINE LEVEL Front to back Within 5 mm 0 2 of level Right to left Within 5 mm 0 2...

Page 39: ...icient to allow the paper tray to be pulled out Additional front space is required to allow operators to stand at the front of the machine 2 1 4 POWER REQUIREMENTS Make sure that the wall outlet is near the machine and easily accessible After completing installation make sure the plug fits firmly into the outlet Avoid multi wiring Be sure to ground the machine Input voltage North and South America...

Page 40: ...correct sockets A Socket for ADF Rated voltage output max DC24 V B Socket for paper tray unit Rated voltage output max DC24 V 2 2 2 ACCESSORY CHECK Check that you have the accessories in this list No Description Q ty 1 Multi language 17 27 19 29 1 2 NECR English 17 1 3 Model Name Plate 22 19 29 1 4 Operating Instruction 17 19 29 1 ...

Page 41: ...M 2 5 D096 Installation 2 2 3 INSTALLATION PROCEDURE Unplug the machine power cord before starting the following procedure 1 Remove filament tape and other padding 2 Open the front door and remove the toner bottle holder A ...

Page 42: ...et of paper on a level surface and place the upper part on it This prevents foreign material from getting on the sleeve rollers 6 Distribute a pack of developer D to all openings equally Do not spill the developer on the gears E If you have spilled it remove the developer by using a magnet or magnetized screwdriver Do not turn the gear E too much The developer may spill ...

Page 43: ...o not touch the inner cap H 10 Set the holder with the toner bottle in the machine 11 Pull out the paper tray I and turn the paper size dial to the appropriate size Adjust the positions of the end and side guides To move the side guides release the green lock on the rear side guide 12 Install the optional ADF or platen cover 13 Plug in the main power cord and turn on the main switch 14 Activate th...

Page 44: ...about 45 seconds 16 Activate the User Tools and select the menu Language 17 Specify a language This language is used for the operation panel 18 Load the paper in the paper tray and make a full size copy and make sure the side to side and leading edge registrations are correct ...

Page 45: ...EN COVER INSTALLATION 2 3 1 ACCESSORY CHECK Check that you have the accessories indicated below No Description Q ty 1 Stepped Screw 2 2 3 2 INSTALLATION PROCEDURE Unplug the machine power cord before starting the following procedure Install the platen cover x 2 ...

Page 46: ...e quantity and condition of the accessories against the following list No Description Q ty 1 Scale Guide 1 2 DF Exposure Glass 1 3 Stud Screw 2 4 Fixing Screw 2 5 Original Size Decal 2 6 Screwdriver Tool 1 7 Attention Decal Top Cover 1 8 Stamp Cartridge 1 9 Installation Procedure 1 ...

Page 47: ... the left scale A x 2 3 Place the DF exposure glass B on the glass holder Make sure that the white mark C is on the bottom at the front end 4 Peel off the backing D of the double sided tape attached to the rear side of the scale guide E then install the scale guide x 2 removed in step 2 5 Install the two stud screws F 6 Mount the ADF on the copier and then slide it to the front ...

Page 48: ...F Installation D096 2 12 SM 7 Secure the ADF unit with the fixing screws G 8 Connect the cable H to the copier 9 Attach the appropriate scale decal I as shown 10 Attach an attention decal to the top cover ...

Page 49: ...ifferent languages 11 Open the ADF J 12 Turn the main power switch on Then check if the document feeder works properly 13 Make a full size copy and check that the side to side and leading edge registrations are correct If they are not adjust the side to side and leading edge registrations p 4 63 ...

Page 50: ...ine power cord before starting the following procedure 1 Remove the exposure glass 2 Remove the left cover 3 Pass the connector A through the opening B 4 Install the anti condensation heater C as shown 5 Join the connectors A D 6 Clamp the harness with the clamp E 7 Reinstall the left cover and exposure glass ...

Page 51: ...2 6 TRAY HEATER Unplug the machine power cord before starting the following procedure 2 6 1 TRAY HEATER 1 Remove the 1st tray cassette A 2 Remove the rear cover 3 Pass the connector B through the opening C and install the tray heater D x 1 ...

Page 52: ...Tray Heater D096 2 16 SM 4 Install the relay harness E 5 Fix the harness with the clamp F 6 Reinstall the 1st tray cassette and the rear cover ...

Page 53: ...STALLATION The following procedure is for the paper tray for the main copier only 1 Remove the paper tray A from the main copier 2 Turn the paper tray over to the opposite side 3 Lower the paper tray grip handle B into the paper tray slot as shown with the arrow in the above illustration ...

Page 54: ...Accessibility Handle Installation D096 2 18 SM 4 Attach the grip handle to the paper tray x 2 as shown above 5 Put the paper tray back into the machine ...

Page 55: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...

Page 56: ......

Page 57: ...PM Tables SM 3 1 D096 Preventive Maintenance 3 PREVENTIVE MAINTENANCE 3 1 PM TABLES See Appendices for the PM Tables ...

Page 58: ...O RESET THE PM COUNTER After preventive maintenance work reset the PM counter SP 7804 1 as follows 1 Activate the SP mode 2 Select SP 7804 1 Reset PM Counter 3 Press the OK key A The message Execute shows 4 Press the button B below the message Execute ...

Page 59: ...er SM 3 3 D096 Preventive Maintenance 5 The messages Execute followed by Cancel and Execute show 6 To reset the PM counter press the button C below the message Execute 7 Wait until the message Completed shows 8 Quit the SP mode ...

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Page 61: ...REPLACEMENT AND ADJUSTMENT REVISION HISTORY Page Date Added Updated New None ...

Page 62: ......

Page 63: ... dissolve the drum surface 3 Store the PCU in a cool dry place 4 Do not expose the drum to corrosive gases ammonia etc 5 Do not shake a used PCU as this may cause toner and developer to spill out 6 Dispose of used PCU components in accordance with local regulations 4 1 2 TRANSFER ROLLER 1 Never touch the surface of the transfer roller with bare hands 2 Be careful not to scratch the transfer roller...

Page 64: ...and their tension springs 3 Do not touch the fusing lamp and rollers with bare hands 4 Make sure that the fusing lamp is positioned correctly and that it does not touch the inner surface of the hot roller 4 1 6 PAPER FEED 1 Do not touch the surface of the paper feed rollers 2 To avoid misfeeds the side and end fences in each paper tray must be positioned correctly so as to align with the actual pa...

Page 65: ...CIAL TOOLS AND LUBRICANTS Part Number Description Q ty A0069104 Scanner Positioning Pins 4 pins set 1 set A2929500 Test Chart S5S 10 pcs set 1 set VSSM9000 FLUKE 87 Digital Multimeter 1 N8036701 4MB Flash Memory Card 1 A2579300 Grease Barrierta S552R 1 52039502 Grease G 501 1 ...

Page 66: ...Exterior Covers Operation Panel D096 4 4 SM 4 3 EXTERIOR COVERS OPERATION PANEL 4 3 1 REAR COVER 1 Unplug the DF cable A if installed 2 Rear cover B x 6 4 3 2 COPY TRAY 1 Copy tray A x 2 ...

Page 67: ...OVERS 1 Platen Cover or ADF if installed 2 Rear cover 3 Left upper cover A x 2 4 Front upper left cover B x 3 5 Operation panel C x 4 x 1 6 Right upper cover D x 1 3 hooks 7 Push the cover to the rear side to release the hooks 8 Top rear cover E x 1 4 3 4 LEFT COVER 1 Left cover A x 3 ...

Page 68: ...rior Covers Operation Panel D096 4 6 SM 4 3 5 FRONT COVER 1 Pull out the top paper tray 2 Open the front door A 3 Front cover B x 4 4 3 6 FRONT RIGHT COVER 1 Open the front door A 2 Front right cover B x 1 ...

Page 69: ...d Adjustment 4 3 7 RIGHT REAR COVER 1 Right upper cover p 4 5 Upper Covers 2 Open the right door 3 Right rear cover A x 1 4 3 8 RIGHT DOOR 1 Right rear cover see above 2 Open the right door A 3 Open the clamps B and disconnect the two connectors C 4 Right door ...

Page 70: ...y cable from the clamps see A on the preceding procedure and disconnect the connector 5 pin connector with colored wires 4 Front side clip ring A 5 Front side pin B You can push the pin from behind the right door 6 Front side tray holder arm C 7 Remove the rear side clip ring pin and tray holder arm in the same manner 8 By pass tray D ...

Page 71: ...Exterior Covers Operation Panel SM 4 9 D096 Replacement and Adjustment 4 3 10 PLATEN COVER SENSOR 1 Top rear cover 2 Platen cover sensor A x 1 ...

Page 72: ...le B x 3 4 Exposure glass C Make sure that the mark is at the rear left corner and that the left edge is aligned to the support on the frame when you reinstall the exposure glass DF Exposure Glass 1 Front upper left cover p 4 5 Upper Covers 2 Left scale A 3 DF exposure glass D Make sure that the mark E is on the bottom at the front end when reinstall the exposure glass ...

Page 73: ...is adjusted before shipment Do not grasp the PCB or the lens assembly when you handle the lens block The lens assembly may slide out of position 1 Exposure glass p 4 10 Exposure Glass DF Exposure Glass 2 Lens cover A x 5 3 Disconnect the flat cable B 4 Lens block C x 4 Adjust the image quality p 4 58 Copy Adjustments Printing Scanning after you install a new lens block ...

Page 74: ...p 4 10 Exposure Glass DF Exposure Glass 3 Slide the first scanner to a position where the front end of the lamp is visible 4 Place one hand under the lamp stabilizer board A and release the hook B 5 Lamp stabilizer board x 2 6 Press the plastic latch C and push the front end of the lamp toward the rear 7 Lamp D with the cable ...

Page 75: ...over p 4 10 Exposure Glass DF Exposure Glass 2 Exposure glass p 4 10 Exposure Glass DF Exposure Glass 3 Scanner motor B x 3 x 1 1 spring 1 belt Install the belt first and then set the spring when you reassemble Fasten the leftmost screw viewed from the rear and fasten the other two screws Adjust the image quality after you install the motor ...

Page 76: ...ME POSITION SENSOR 1 Left upper cover top rear cover 2 Exposure glass DF exposure glass if installed p 4 10 Exposure Glass DF Exposure Glass 3 Disconnect the connector A 4 Scanner left lid B x 7 5 Sensor tape C 6 Scanner home position sensor D ...

Page 77: ...econd scanner B are not parallel with the side frames A or when you have replaced one or more of the scanner belts To adjust the scanner positions do either of the following To adjust the belt contact points on the first scanner See Adjusting the First Scanner Contact Points below To adjust the belt contact points on the scanner bracket See Adjusting the Second Scanner Contact Points below The two...

Page 78: ...re Glass DF Exposure Glass 4 Loosen the 2 screws A F 5 Slide the 1st and 2nd scanners or one of them to align the following holes and marks 6 The adjustment holes in the first scanner 7 The adjustment holes in the second scanner 8 The alignment marks on the frames 9 Insert the positioning tools D E through the holes and marks 10 Check that the scanner belts B C G H are properly set between the bra...

Page 79: ...nd Scanner Contact Points 1 ADF or platen cover 2 Operation panel top rear cover p 4 5 Upper Covers 3 Exposure glass p 4 10 Exposure Glass DF Exposure Glass 4 Controller bracket A x 3 5 Disconnect the platen cover sensor connector B 6 Rear frame C x 7 7 Scale bracket D x 2 ...

Page 80: ...tment holes in the first scanner 11 The adjustment holes in the second scanner 12 The alignment marks on the frames 13 Insert the positioning tools B C through the holes and marks 14 Check that the scanner belts are properly set in the brackets 15 Remove the positioning tools 16 Reassemble the machine and check the operation ...

Page 81: ...ment and Adjustment 4 5 LASER UNIT The laser beam can seriously damage your eyes Be absolutely sure that the main power switch is off and that the machine is unplugged before you access the laser unit 4 5 1 LOCATION OF CAUTION DECAL ...

Page 82: ...er Unit D096 4 20 SM 4 5 2 TONER SHIELD GLASS 1 Open the front door 2 Lift the toner cartridge latch A 3 Press the toner shield glass cover B to the left and pull it out 4 Pull out the toner shield glass C ...

Page 83: ...D096 Replacement and Adjustment 4 5 3 LASER UNIT 1 Toner shield glass 2 Copy tray 3 Pull out the upper paper tray 4 Front cover 5 Laser unit A x 2 x 4 The screw at the left front position B is longer than the other three ...

Page 84: ...er Unit D096 4 22 SM 4 5 4 LD UNIT Do not touch the paint locked screw A The LD position is adjusted before shipment 1 Laser unit 2 LD unit B x 1 Do not screw the LD unit in too tightly when you install it ...

Page 85: ...cement and Adjustment 4 5 5 POLYGONAL MIRROR MOTOR 1 Laser unit 2 Two rubber bushings A 3 Laser unit cover B x 1 4 Polygonal mirror motor C x 4 5 After reassembling adjust the image quality p 4 58 Copy Adjustments Printing Scanning ...

Page 86: ...right angles go on to the next step 4 Check the screw position on the lever B If the screw is in the hole C go on to the next step If the screw is in the slot D loosen the screw on the lever loosen the four screws on the laser unit and go on to step 9 The initial position of the screw is in hole C 5 Four screws in the laser unit p 4 21 6 Remove the lever x 1 confirm the position of the hole beneat...

Page 87: ...ading and trailing edges See the trim pattern made in step 2 and find how much the corners should be shifted 10 Tighten the screw A 11 Tighten the screws on the laser unit 12 Reinstall the copy tray 13 Print the trim pattern and check the result Do the procedure again if further adjustment is required ...

Page 88: ... 1 PCU 1 Toner bottle with the holder A 2 Open the right door 3 Press the latch B and pull out the PCU C Do not touch the OPC drum surface with bare hands 4 Load new developer p 4 32 5 Do SP 2214 to reinitialize the TD sensor when you reassemble ...

Page 89: ...PCU Section SM 4 27 D096 Replacement and Adjustment 4 6 2 TONER SUPPLY MOTOR 1 Copy tray p 4 5 Upper Covers 2 Open the front door 3 Toner bottle holder p 4 26 PCU 4 Toner supply motor A x 1 ...

Page 90: ... to spill out 1 PCU p 4 26 2 Pawl A Pull down the pawl and release the bottom end 3 Toner density sensor B x 1 The toner density sensor is taped to the bottom of the PCU Pry it off with a regular screwdriver 4 After reinstalling the pick off pawls or toner density sensor adjust the image quality p 4 33 After Replacement or Adjustment ...

Page 91: ...m the developer section D To ensure that the left side gears line up keep the drum cover E closed when reinserting the front side piece 5 Pry out the drum retaining clip F Install the clip in the same orientation with the lip facing away from the drum shaft when you reassemble 6 OPC drum G 7 When reassembling adjust the image quality p 4 33 After Replacement or Adjustment ...

Page 92: ... OPC Drum p 4 29 2 Holding pin A 3 Stepped screw B 4 Charge roller C and cleaning brush D with the holders and springs Turn the gear E as necessary so that the rear holder F comes out 5 When reassembling adjust the image quality p 4 33 After Replacement or Adjustment ...

Page 93: ...3 After Replacement or Adjustment Apply toner to the edge of the new cleaning blade when you replace the cleaning blade This prevents possible damage to the OPC drum and blade After installing the cleaning blade remove some of the toner from the old blade with your finger Apply the toner to the edge A of the new cleaning blade Make sure to apply the toner evenly along full length of the new cleani...

Page 94: ...nd wait for the machine to rotate the development roller for about 10 seconds 6 Repeat the previous step two more times 7 PCU p 4 26 8 Separate the developer section from the OPC drum section p 4 29 9 Top part A of the development unit x 5 Release the hook B 10 Set the coupling C back to the shaft 11 Turn the coupling in the direction of the arrow D to remove developer from the roller 12 Turn the ...

Page 95: ...o the following steps 3 Remove the PCU from the mainframe 4 Tap the top of the PCU with a screwdriver at eight evenly spaced locations two or three taps at each spot to knock the recycled toner down into the development section 5 Put the PCU back into the mainframe 6 Turn the main power on Then open and close the door and wait for the machine to rotate the development roller for 10 seconds Then op...

Page 96: ...PAPER FEED SECTION 4 7 1 PAPER FEED ROLLER 1 Paper cassette 2 Clip A 3 Push the shaft back through the opening and tilt it up If the black plastic bushing B comes off make sure you remount it when reinstall the shaft 4 Paper feed roller C ...

Page 97: ...ement and Adjustment 4 7 2 FRICTION PAD 1 Paper cassette 2 Clip A 3 Push the shaft back through the opening so that the roller moves clear of the friction pad 4 Friction pad B 4 7 3 PAPER END SENSOR 1 Paper cassette 2 Paper end sensor A x 1 ...

Page 98: ...Paper Feed Section D096 4 36 SM 4 7 4 EXIT SENSOR 1 Open the right door 2 Front right cover 3 Guide A x 2 4 Exit sensor bracket B x 1 5 Exit sensor C x 1 ...

Page 99: ...ND SENSOR 1 By pass tray If you have a support to keep the by pass tray within the reach of the connector cable you do not need to disconnect the connector When you do so use caution not to place too much load on the cable 2 Sensor holder A 3 By pass paper end sensor B x 1 4 By pass feed roller C ...

Page 100: ...over 3 Right door 4 Rear cover 5 High voltage power supply 6 Registration clutch 7 Unhook the springs A and B at the rear and front sides 8 Guide support C and guide D x 1 x 1 9 Bushing E x 1 10 Gear F and bushing G x 1 11 Registration roller H with the image transfer unit I ...

Page 101: ...2 Tray lever A x 1 1 pin 3 Lift the upper tray B 4 By pass paper size switch C x 1 When reinstalling the switch Move the paper guides to their middle position about halfway between fully open and fully closed and install the round gear so that the hole in the gear D aligns with the peg E on the sliding gear ...

Page 102: ...4 40 SM 4 7 8 REGISTRATION CLUTCH 1 Rear cover 2 High voltage power supply board with the bracket A x 4 all connectors 3 Registration clutch B x 1 x 1 4 7 9 REGISTRATION SENSOR 1 Open the right door 2 Registration sensor A x 1 ...

Page 103: ... FEED CLUTCH 1 Rear cover 2 High voltage power supply board 3 Clutch cover A x 2 2 bushings x 2 4 Paper feed clutch B x 1 5 By pass feed clutch C x 1 Make sure that the rotation prevention tabs D on the clutches fit correctly into the corresponding openings on the clutch cover when you reinstall ...

Page 104: ...Paper Feed Section D096 4 42 SM 4 7 11 PAPER SIZE SWITCH 1 Paper cassette 2 Switch cover A x 1 3 Paper size switch B x 1 ...

Page 105: ...AGE TRANSFER ROLLER Do not touch the transfer roller surface with bare hands 1 Open the right door 2 Lift the plastic holders A with the image transfer roller B Leave the springs under the holders Make sure that the pegs C on the holders D engage with the springs when you reassemble ...

Page 106: ...Image Transfer D096 4 44 SM 4 8 2 IMAGE DENSITY SENSOR 1 Open the right door 2 Plastic cover A 3 Image transfer roller p 4 43 4 Push down on the notch B to free the sensor 5 Image density sensor C x 1 ...

Page 107: ... fusing unit can become very hot Make sure that it has cooled down sufficiently before you handle it 1 Turn off the main switch and unplug the machine 2 Front right cover 3 Open the right door 4 Fusing unit A x 2 x 4 4 9 2 THERMISTOR 1 Fusing unit see above 2 Thermistors A x 1 x 1 ...

Page 108: ...section B x 4 3 Front holding plate C x 1 4 Rear holding plate D x 1 5 Fusing lamp with the connector 600W E x 2 6 Fusing lamp with the connector 550W F x 2 Check that the front ends of the two lamps fit in the front holding plate when you reassemble They do not fit in there if you arrange the two lamps incorrectly ...

Page 109: ...T ROLLER STRIPPER PAWLS 1 Hot roller section See above 2 Roller guard A x 3 3 Metal holders B 1 holder for each 4 Hot roller stripper pawls C 1 spring for each 4 9 5 HOT ROLLER 1 Hot roller stripper pawls See above 2 Hot roller A 2 C rings 1 gear 2 bearings ...

Page 110: ...Fusing D096 4 48 SM 4 9 6 THERMOSTAT 1 Hot roller See above 2 Thermostat A x 2 for each ...

Page 111: ...nd Adjustment 4 9 7 PRESSURE ROLLER AND BUSHINGS 1 Separate the hot roller section from the pressure roller section p 4 46 Fusing Lamps 2 Fusing entrance guide A x 2 3 2 springs B 4 2 pressure arms C 5 2 Bushings D 6 Pressure roller E ...

Page 112: ...s the OHP sheet into the fusing section stops it there for 20 seconds then ejects it to the copy tray 5 Press the key 6 Quit the SP mode 7 Check that the nip band the opaque stripe across the ejected OHP sheet is symmetrical with both ends slightly thicker than the center There is no standard value for the nip band on this machine Make the adjustment based on the band s appearance 8 If the band is...

Page 113: ...Fusing SM 4 51 D096 Replacement and Adjustment 4 9 9 CLEANING ROLLER 1 Pressure roller and bushings p 4 49 2 Cleaning roller A ...

Page 114: ...ements D096 4 52 SM 4 10 OTHER REPLACEMENTS 4 10 1 QUENCHING LAMP 1 PCU 2 Quenching lamp A x 1 4 10 2 HIGH VOLTAGE POWER SUPPLY BOARD 1 Rear cover 2 High voltage power supply board A x 2 3 standoffs all connectors ...

Page 115: ... BASE ENGINE IMAGE CONTROL UNIT 1 Rear cover 2 BICU A x 7 all connectors 2 flat cables Remove the NVRAM B from the old BICU and install it on the new BICU when you replace the BICU The NVRAM keeps machine specific data 4 10 4 MAIN MOTOR 1 Rear cover 2 Main motor A x 4 x 1 ...

Page 116: ...cover 2 Left cover 3 Fan cover A x 3 4 Fan B x 3 x 1 Make sure that the arrow on the fan C points the outside of the copier when you reassemble The arrow indicates the direction of the air current 4 10 6 PSU POWER SUPPLY UNIT 1 Left cover 2 PSU A All connectors x 6 ...

Page 117: ... from the middle rear cover This step releases the topmost part of the BICU bracket 3 High voltage power supply board with the bracket p 4 40 4 BICU with the bracket C x 6 If you have difficulty to remove the bracket remove the screw at the middle of the crosspiece see step 6 5 Main motor 6 Crosspiece D x 3 7 Registration clutch ...

Page 118: ...nd plate E x 2 10 Gearbox F x 5 1 belt Do not change the position of the spring G and make sure that the bushing H on the PCU drive shaft is in the correct position you when you reassemble You can adjust its position by rotating the gear I seen from the opening of the gearbox Gear Arrangement in the Gearbox ...

Page 119: ...alled in the gearbox These numbers show both on the gearbox and on the front exposed surface of each gear If the gears fall out start by finding gear number 1 and installing it onto location number 1 setting it into place so that the side with the printed number stays visible Then install the remaining gears 2 to 12 in the same way ...

Page 120: ... to perform the adjustment after you do a Memory All Clear and after you replace or adjust any of the following parts First or second scanner Lens Block Scanner Motor Polygonal Mirror Motor Paper Tray Paper Side Fence For detailed explanations about how to access and use the SP modes see Section 5 ...

Page 121: ... again after you complete these printing adjustments Registration Leading Edge Side to Side 1 Check the leading edge registration for each paper feed station and adjust each of these registrations using SP 1001 2 Check the side to side registration for each paper feed station and adjust these registrations using SP 1002 Tray SP mode Specification All Trays SP 1001 1 2 1 5 mm By pass feed SP 1001 2...

Page 122: ...hem using the following SP modes SP mode Specification Trailing edge SP 2101 2 2 2 5 1 5 mm Right edge SP 2101 4 Leading edge SP 2101 1 2 1 5 mm Left edge SP 2101 3 A Trailing Edge Blank Margin B Right Edge Blank Margin C Leading Edge Blank Margin D Left Edge Blank Margin Main Scan Magnification 1 Print the single dot grid pattern SP 5902 1 2 Check the magnification the grid size should be 2 7 x 2...

Page 123: ...t chart to perform the following adjustments Registration Platen Mode 1 Place the test chart on the exposure glass and make a copy from one of the feed stations 2 Check the leading edge and side to side registration and adjust as necessary with the following SP modes SP mode Specification Leading edge SP 4010 2 1 5 mm Side to side SP 4011 A Leading edge registration B Side to side registration Mag...

Page 124: ...e SP mode Specification Sub scan magnification SP 4008 1 0 Standard White Density Adjustment This procedure adjusts the standard white density level Do this adjustment after you do any of the following After you replace the standard white plate After you replace the NVRAM on the BICU But note that you do not need to carry out this adjustment if you have replaced the BICU itself but retained the pr...

Page 125: ...a temporary test chart as shown above using A3 11 x 17 paper 1 Place the temporary test chart on the ADF and make a copy from one of the feed stations 2 Check the registrations and adjust as necessary with the appropriate SP modes as follows SP mode Side to side registration SP 6006 1 Leading edge registration SP 6006 2 Blank margin for the trailing edge SP 6006 3 ...

Page 126: ...on A Sub scan magnification Make a temporary test chart as shown above with A3 11 x 17 paper Place the temporary test chart on the ADF and make a copy from one of the feed stations Check the registration and if necessary adjust it with SP 6006 5 The specification is 1 0 ...

Page 127: ...SERVICE TABLES REVISION HISTORY Page Date Added Updated New None ...

Page 128: ......

Page 129: ...P mode The machine quality or its operation is NOT guaranteed if persons other than service representatives accesses the SP mode 5 1 1 SP TABLES See Appendices for the following information System SP Tables 5 1 2 HOW TO ENTER THE SP MODE The following two modes are available SP Mode Service Program Mode The SP Mode includes the programs that are necessary for standard maintenance work ...

Page 130: ...ult value of the menu Type a necessary value from the numeric keypad To switch between positive plus and negative minus values press the period asterisk key To validate the value press the OK key To cancel the value press the cancel key E Activating Copy Mode You can activate the copy mode while the SP mode is running When you do so the copier outputs images or patterns that help you adjust the SP...

Page 131: ...5 2 USING SP MODES 5 2 1 ADJUSTING REGISTRATION AND MAGNIFICATION To adjust the registration and magnification you need to use several service programs The chart shows an example of the procedure to adjust the machine in the basic configuration ...

Page 132: ...own with SP 2221 ID Sensor Error Analysis SP Error condition Possible cause Remarks SP 2221 1 Vsg VG in the display Vsg 2 5V or Vsg Vsp 1 00V ID sensor defective ID sensor dirty Drum not charged SP 2221 2 Vsp VP in the display Vsp 2 5V or Vsg Vsp 1 00V Toner density very low ID sensor pattern not created SP 2221 3 Power PW in the display Vsg 3 5V when maximum power 979 is applied ID sensor defecti...

Page 133: ...rial Num Input Code Set SP 5811 3 Serial Num Input ID2 Code Display SP 5812 1 Service TEL Telephone SP 5812 2 Service TEL Facsimile SP 5907 Plug Play Not used in this model SP 7 Data Log SP 8 History Use SP 5802 2 basic machine after you have replaced the BICU NVRAM or when the BICU NVRAM data is corrupted When the program ends normally the message Completed shows With Flash Memory Card 1 Upload t...

Page 134: ...rint SP 5990 2 Select SP 5 801 3 Press the OK key 4 Select Execute The messages Execute followed by Cancel and Execute show 5 Select Execute 6 When the program has ended normally the message Completed is displayed If the program has ended abnormally an error message shows 7 Turn the main switch off and on 8 Adjust the printer and scanner registration and magnification p 4 58 Copy Adjustments Print...

Page 135: ...ght Cover SW Open Closed 004 Right Low Cover SW Open Closed 005 Tray Cover SW Open Closed 006 Upper Relay S Paper detected Not detected 007 Lower Relay S Paper detected Not detected 008 Vertical Trans S Paper detected Not detected 009 Registration Sensor Paper detected Not detected 010 Exit Sensor Paper detected Not detected 011 Duplex Inverter S Paper detected Not detected 012 Duplex Entrance S P...

Page 136: ... S 2 026 BK Upper Lift S At upper limit Not at upper limit 028 BK type 3 030 Duplex Installed Installed Not installed 031 Lower Lift S At upper limit Not at upper limit 032 Main M Lock Locked Not locked 033 Polygon M Lock Locked Not locked 034 BK Lift M Lock Locked Not locked 035 Total CO Install Installed Not installed 036 Key CO Install Installed Not installed 037 L Synchronization Detected Not ...

Page 137: ... bin Exit S Paper detected Not detected 048 1 bin Paper S Paper detected Not detected 049 1 bin Tray S Open Closed 050 Fan Motor Lock High speed Not high speed 051 2 Tray BK Install Installed Not installed 053 HP Sensor Detected Not detected 054 Duplex Fan M Lock Locked Not locked 1 Paper Size Copier 00 01 02 03 04 05 06 07 Europe Not set A4 LEF 8Hx13 SEF A4 SEF A5 LEF LT LEF A3 SEF North America ...

Page 138: ...et LT SEF LG SEF A4 LEF DLT SEF A4 SEF LT LEF A3 SEF China Not set LT SEF LG SEF A4 LEF DLT SEF A4 SEF LT LEF A3 SEF By Pass Tray 04 0C 08 00 01 03 02 06 Europe A5 SEF A5 SEF A5 SEF A5 SEF 8x13 SEF A4 SEF A3 SEF A3 SEF North America HLT SEF HLT SEF HLT SEF HLT SEF HLT SEF LG SEF DLT SEF DLT SEF China B6 SEF B6 SEF A5 SEF A5 SEF B5 SEF A4 SEF B4 SEF A3 SEF ...

Page 139: ...Using SP Modes SM 5 11 D096 Service Tables 2 Paper Amount 10 Near end 11 About 25 00 About 75 00 About 100 3 Available Paper Feed Unit 00 None 20 2 tray paper feed unit 30 1 tray paper feed unit ...

Page 140: ...omponent 3 Select ON 4 To stop the operation select OFF Output Check Table Number 005 006 040 and 041 may not respond when the fusing temperature is high Num Component 001 Main Motor Forward 002 Main Motor Reverse 003 Quenching Lamp 004 Toner Supply Motor Forward 005 Fan Motor High 006 Fan Motor Low 007 Registration Clutch 008 By pass Feed Clutch 009 Upper Feed Clutch 010 Lower Feed Clutch 011 BK ...

Page 141: ...9 BK Up Lift Motor Down 020 Duplex Inv Motor Reverse 021 Duplex Inv Motor Forward 022 Duplex Trans Motor 023 Duplex Gate Solenoid 024 Duplex Inv Motor Hold 025 Dup Trans Motor Hold 026 Polygon Motor 027 Polygon M LD 028 LD 029 DF Transport Motor 030 DF Feed Motor 031 DF Feed Clutch 032 DF Pickup Solenoid 033 DF Stamp Solenoid 034 DF Gate Solenoid 035 1 bin Gate Solenoid ...

Page 142: ...pad A serial number consists of 11 characters You can change each character by pressing one of the first 11 keys on the numeric keypad For example when you press the key the first character of the serial number changes as follows 0 1 2 8 9 A B X Y Z When you press the key the second character changes likewise You can specify a digit 0 to 9 or a capital letter A to Z for the first four characters o...

Page 143: ...mory card NVRAM Upload or from a flash memory card to the NVRAM NVRAM download SP 5824 1 NVRAM Upload From the BICU to a flash memory card SP 5825 1 NVRAM Download From a flash memory card to the BICU You should execute NVRAM Upload before replacing the NVRAM or before executing SP 5801 2 Memory Clear You can copy back the data from the flash card to the NVRAM as necessary NVRAM Upload SP 5824 1 1...

Page 144: ...copied the data in the NVRAM remains unchanged SP 8221 1 ADF Original Feed Front SP 8381 1 Total Total Printer Pages SP 8382 1 Copy Application Total Print Pages SP 8391 1 Large Size Print Pages A3 DLT Larger 1 Turn off the main switch 2 Remove the card cover B 1 rivet 3 Turn the face of the flash memory card A A is printed on it toward your left hand side and insert it into the card slot 4 Turn o...

Page 145: ...achine has the following firmware programs Firmware Type SP Mode Engine BICU 7801 2 Engine BICU Firmware Update Procedure 1 Turn the main switch off 2 Remove the card cover B 1 rivet 3 Insert the flash memory card A 4 Press down the power switch on the operation panel and hold it and turn on the main switch 5 Select Execute C ...

Page 146: ...his message indicates that the program is running 7 Make sure the message End Sum shows This message indicates that the program has ended normally 8 Turn off the main switch 9 Remove the flash memory card 10 Replace the card cover B 1 rivet 11 Turn the main switch on 12 Check the operation ...

Page 147: ... return to the SP mode press the key Test Patterns Test Patterns Using VCU No Pattern 0 No print 1 Vertical Lines Single Dot 2 Horizontal Lines Single Dot 3 Vertical Lines Double Dot 4 Horizontal Lines Double Dot 5 Grid Pattern Single Dot 6 Grid Pattern Double Dot 7 Alternating Dot Pattern 8 Isolated one dot 9 Black Band Horizontal 10 Trimming Area 11 Argyle Pattern Single Dot 12 Grayscales Horizo...

Page 148: ...ern 30 Vertical Lines Single Dot 31 Horizontal Lines Single Dot 32 Vertical Lines Double Dot 33 Horizontal Lines Double Dot 34 Isolated Four Dots 35 Grid Pattern Double Dot 36 Black Band Vertical 1024 Dots 37 Grayscales Horizontal 512 Dots 38 Grayscales Vertical 256 Dots 39 ID Patch 40 Cross 41 Argyle Pattern 128 Dot Pitch 42 Square Gradation 64 Grades 43 Square Gradation 256 Grades 44 Grayscales ...

Page 149: ...5 2 10 PAPER JAM COUNTERS SP 7504 The table lists the menu numbers the last three digits of SP 7504 XXX and the paper jam timings and locations Code 001 Paper jam occurs at power on 010 Paper does not reach the registration sensor from a paper tray 050 Paper does not reach the registration sensor from the by pass tray 070 Paper is caught at the registration sensor 120 Paper is caught at the exit s...

Page 150: ...e key 5 2 12 ORIGINAL JAM HISTORY DISPLAY SP 7508 Viewing the Copy Jam History You can view the information on the most recent 10 events The information on older events is deleted automatically The information on jam history is saved in the NVRAM 1 Select SP 7508 2 Select one of the menu items Latest 1 through Latest 10 3 Press the OK key The summary of the jam history shows 4 To view more informa...

Page 151: ...Using SP Modes SM 5 23 D096 Service Tables 5 2 14 ADF APS SENSOR OUTPUT DISPLAY SP 6901 Sensor Positions Large to Small W1 1 0 0 1 W2 0 0 1 1 ...

Page 152: ... L2 Paper Size NA EU AA 0 0 0 0 B5 LEF 0 0 1 1 11 x 17 B4 0 1 0 0 81 2 x 51 2 LEF A5 LEF 0 1 1 0 81 2 x 11 SEF A4 SEF 1 1 1 1 81 2 x 14 81 2 x 13 1 0 0 0 11 x 81 2 LEF A4 LEF 1 0 1 1 11 x 17 A3 1 1 0 0 51 2 X 81 2 SEF A5 SEF 1 1 1 0 B5 SEF 1 Detected ...

Page 153: ...TROUBLESHOOTING REVISION HISTORY Page Date Added Updated New None ...

Page 154: ......

Page 155: ...Service Call Conditions SM 6 1 D096 Trouble Shooting 6 TROUBLESHOOTING 6 1 SERVICE CALL CONDITIONS For Service Call Conditions information see Appendices ...

Page 156: ...indicator does not light when the 1st paper tray is selected even if there is no paper in the tray The Paper Jam message will appear whenever a copy is made from the 1st paper tray By pass Paper End 136 7 BICU Open The Paper End indicator lights when the bypass tray is selected even if there is paper in the tray Shorted The Paper End indicator does not light when the bypass tray is selected even i...

Page 157: ...r H P 102 2 BICU Open SC120 shows Shorted Platen Cover 102 5 BICU Open Auto Reduce Enlarge do not function correctly Shorted If the Start button is pressed with the platen cover or A R DF closed Cannot detect original size is displayed SC392 is activated when the CPU detects an ID sensor error during developer initialization SP 2214 However SC392 is not displayed on the LCD but simply logged in th...

Page 158: ...etect the size of the paper set in the bypass tray causing possible misfeeds when feeding from this tray Right Door 124 5 BICU Open The Cover Open indicator is lit even if the right door is closed Shorted The Cover Open indicator is not lit even if the right door is open Front Right Cover 130 1 BICU Open The Cover Open indicator is lit even if doors are closed Shorted The Cover Open indicator is n...

Page 159: ...LOWN FUSE CONDITIONS All the fuses in the following table are on the power supply board Fuse Rating 120 V 220 240 V FU1 15A 125V 8A 250V FU2 5A 125V 2 5A 250V FU3 1A 250V 1A 250V FU4 4A 250V 4A 250V FU5 4A 250V 4A 250V FU6 4A 250V 4A 250V FU7 4A 250V 4A 250V ...

Page 160: ...LED Display D096 6 6 SM 6 4 LED DISPLAY 6 4 1 BICU Number Function LED 1 Monitors the 5 V line for the CPU and the surrounding circuit Usually this LED is blinking ...

Page 161: ...ENERGY SAVING REVISION HISTORY Page Date Added Updated New None ...

Page 162: ......

Page 163: ...ave energy and protect the environment The area shaded in this diagram represents the amount of energy that is saved when the timers are at the default settings If the timers are changed then the energy saved will be different For example if the timers are all set to 240 min the grey area will disappear and no energy is saved before 240 min expires ...

Page 164: ...n We recommend that the default settings should be kept If the customer requests that these settings should be changed please explain that their energy costs could increase and that they should consider the effects on the environment of extra energy use If it is necessary to change the settings please try to make sure that the Auto Off timer is not too long Try with a shorter setting first such as...

Page 165: ...ed as a reference value because the power consumption specifications are measured in a controlled environment with a constant power supply To get an exact measurement at the customers site a watt meter must be used to measure the actual energy consumed To use SP8941 to calculate the energy consumed At the start of the measurement period read the values of SP8941 001 to 005 At the end of the measur...

Page 166: ...01 Operating Time 21089 0 21386 0 297 0 321294 6 Ready mode stand by 214 0 002 Standby Time 306163 0 308046 0 1883 0 402962 0 Energy mode 214 0 003 Energy Save Time 71386 0 75111 0 3725 0 797150 0 Off Sleep mode 7 0 005 Off mode Time 508776 0 520377 0 11601 0 81207 0 Total Time of Data d min 17506 0 Total Time of Data d 60min Hour 291 77 Total Power Consumption of Data e Wmin 1602613 60 Total Powe...

Page 167: ...D096 SERVICE MANUAL APPENDICES ...

Page 168: ......

Page 169: ...in Frame 1 10 1 3 OPTIONAL EQUIPMENT 1 13 1 3 1 ADF 1 13 2 APPENDIX PREVENTIVE MAINTENANCE 2 1 2 1 PM TABLES 2 1 3 APPENDIX TROUBLESHOOTING GUIDE 3 1 3 1 SERVICE CALL CONDITIONS 3 1 3 1 1 SUMMARY 3 1 3 1 2 SC CODE DESCRIPTIONS 3 2 4 APPENDIX SP MODE TABLES 4 1 4 1 SP MODE TABLES 4 1 4 1 1 SP1 XXX FEED 4 1 4 1 2 SP2 XXX DRUM 4 5 4 1 3 SP4 XXX SCANNER 4 13 4 1 4 SP5 XXX MODE 4 21 4 1 5 SP6 XXX PERIP...

Page 170: ......

Page 171: ...APPENDIX SPECIFICATIONS REVISION HISTORY Page Date Added Updated New None ...

Page 172: ......

Page 173: ...ximum A3 11 x 17 Copy Paper Size Maximum A3 11 x 17 Minimum A5 LEF 81 2 x 51 2 Paper tray A6 SEF 51 2 x 81 2 By pass Custom sizes in the by pass tray Width 90 297 mm 3 55 11 69 Length 148 600 mm 5 83 23 62 NOTE Physically the by pass tray can handle the following size but this size is not recognized by the application software Width 305 mm Length 1 260 mm Copy Paper Weight Paper Tray 60 90 g m2 16...

Page 174: ...100 Reduction 93 82 71 50 93 78 65 50 Zoom 50 to 200 in 1 steps Power Source Taiwan 110 V 60 Hz 12 A Korea 220 V 60 Hz 7 A North America 120 V 60 Hz 12 A Europe Asia 220 240 V 50 60 Hz 7 A Power Consumption Full System Not above 1 28 kW Off Mode Not above 1 W Full system Maximum possible power consumption any combination of mainframe and options excluding optional heaters ...

Page 175: ...e normal position of the operator Dimensions W x D x H 550 x 568 x 420 mm 21 7 x 22 4 x 16 5 Measurement Conditions With by pass feed table closed Without the ADF Weight 35 kg 78 lb Excluding ADF platen cover toner and developer Copying Speed in Multicopy Mode copies minute Mode cpm 1 sided 1 sided Memory copy A3 SEF 11 17 11 A4 LEF 11 x 81 2 19 DF 1 to 1 A3 SEF 11 17 9 A4 LEF 11 x 81 2 18 Measure...

Page 176: ...ecrement Manual Image Density 5 steps Automatic Reset Default is 60 seconds Can be set from 10 to 999 seconds with user tools Automatic Shut off Default is 1 minute Can be set from 1 to 240 minutes with user tools Copy Paper Capacity Paper Tray 250 sheets By pass Tray 100 sheets sheets up to 432 mm 17 40 postcards 10 envelopes Copy weight 80 g m2 20 lb Toner Replenishment Cartridge replacement 260...

Page 177: ...General Specifications SM Appendix 1 5 D096 Appendix Specifications Toner Yield 9k copies A4 LEF 6 full black 1 to 2 copying normal text mode Copy Tray Capacity 250 sheets Memory 16 MB BICU ...

Page 178: ...F 257 x 364 mm O O O X A4 SEF 210 x 297 mm O A4 LT O X A4 LEF 297 x 210 mm O A4 LT O X B5 SEF 182 x 257 mm O O O X B5 LEF 257 x 182 mm O O O X A5 SEF 148 x 210 mm O O O X A5 LEF 210 x 148 mm O O O X B6 SEF 128 x 182 mm O O O O B6 LEF 182 x 128 mm O O O O 8K SEF 267 x 390 mm O O O O 16K SEF 195 x 267 mm O O O O 16K LEF 267 x 195 mm O O O O DLT SEF 11 x 17 O X O O SEF 11 x 15 O O O O LG SEF 81 2 x 1...

Page 179: ...O X O A4 LT HLT SEF 51 2 x 81 2 O X O O HLT LEF 81 2 x 51 2 O X O O F GL F4 SEF 8 x 13 O O O F Foolscap SEF 81 2 x 13 O O O F Folio SEF 81 4 x 13 O O O F USB4 SEF 10 x 14 O O O O Eng Quarto SEF 8 x 10 O O O O Eng Quarto LEF 10 x 8 O O O O Key X Detected O Not detected F Detected as F 81 2 x 13 S Detected as specified A4 LT Detected as A4 or LT as specified ...

Page 180: ... x 210 mm O X O O B5 SEF 182 x 257 mm O X O O B5 LEF 257 x 182 mm O X O O A5 SEF 148 x 210 mm O X O X A5 LEF 210 x 148 mm O X O X B6 SEF 128 x 182 mm O O O O B6 LEF 182 x 128 mm O O O O 8K SEF 267 x 390 mm O O O X 16K SEF 195 x 267 mm O O O X 16K LEF 267 x 195 mm O O O X DLT SEF 11 x 17 O O O O SEF 11 x 15 O O O O LG SEF 81 2 x 14 O O O O LT SEF 81 2 x 11 O A4 LT O O LT LEF 11 x 81 2 O A4 LT O O H...

Page 181: ...EF 81 2 x 51 2 O O O O F GL F4 SEF 8 x 13 O F O F Foolscap SEF 81 2 x 13 O F O F Folio SEF 81 4 x 13 O F O F USB4 SEF 10 x 14 O O O O Eng Quarto SEF 8 x 10 O O O O Eng Quarto LEF 10 x 8 O O O O Key X Detected O Not detected F Detected as F 81 2 x 13 S Detected as specified A4 LT Detected as A4 or LT as specified 1 Change the settings of SP 4305 1 ...

Page 182: ...57 x 364 mm X M M M B4 LEF 364 x 257 mm O O O O A4 SEF 210 x 297 mm X M X X A4 LEF 297 x 210 mm X X X X B5 SEF 182 x 257 mm M M M M B5 LEF 257 x 182 mm X M M M A5 SEF 148 x 210 mm O O O O A5 LEF 210 x 148 mm X M X X B6 SEF 128 x 182 mm O O O O B6 LEF 182 x 128 mm O O O O A6 SEF 105 x 148 mm O O O O A6 LEF 148 x 105 mm O O O O DLT SEF 11 x 17 M X M M DLT LEF 17 x 11 O O O O LG SEF 81 2 x 14 M X M M...

Page 183: ...O O O O HLT LEF 81 2 x 51 2 M M M M Executive SEF 71 4 x 101 2 M M M M Executive LEF 101 2 x 71 4 M M M M F SEF 8 x 13 M M M M F LEF 13 x 8 O O O O Foolscap SEF 81 2 x 13 M X X X Foolscap LEF 13 x 81 2 O O O O Folio SEF 81 4 x 13 M M M M Folio LEF 13 x 81 4 O O O O 8K SEF 267 x 390 mm M M M M 8K LEF 390 x 267 mm O O O O 16K SEF 195 x 267 mm M M M M 16K LEF 267 x 195 mm M M M M C5 Env SEF 162 x 229...

Page 184: ...x L Main frame tray China Korea North America Europe Asia Taiwan Com10 SEF 41 8 x 91 2 O O O O Monarch SEF 37 8 x 71 2 O O O O Custom O O O O Key X Detected O Not detected M Selected manually K Specified from the key pad Custom W 90 to 297 mm L 148 to 600 mm ...

Page 185: ...h 297 mm Min width 105 mm Max length 1 260 mm Min length 128 mm Original Weight 52 105 g m2 14 28 lb Table Capacity 30 sheets 80 g m2 22 lb Original Standard Position Center Separation FRR Original Transport Roller transport Original Feed Order From the top original Reproduction Range 50 200 Power Source 24 and 5 Vdc from the main frame Power Consumption 25 W Dimensions W x D x H 550 mm x 470 mm x...

Page 186: ......

Page 187: ...APPENDIX PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...

Page 188: ......

Page 189: ...e the number of prints Key AN As necessary C Clean R Replace L Lubricate I Inspect Optics EM 60k 120k AN NOTE Reflector C Optics cloth 1st mirror C C Optics cloth 2nd mirror C C Optics cloth 3rd mirror C C Optics cloth Scanner guide rails C Do not use alcohol Platen cover I C Replace the platen sheet if necessary Blower brush or alcohol Exposure glass C C Blower brush or alcohol Toner shield glass...

Page 190: ... 2 2 SM Appendix Drum Area EM 60k 120k AN NOTE PCU I Drum R Developer R Charge roller R Cleaning brush charge roller R Cleaning blade OPC drum R Pick off pawls OPC drum R Transfer roller R ID sensor C C Blower brush ...

Page 191: ...cohol Bottom plate pad C C Clean with water or alcohol Paper feed roller by pass tray C C Clean with water or alcohol Friction pad by pass tray C C Clean with water or alcohol Bottom plate pad by pass tray C C Clean with water or alcohol Registration rollers C C Clean with water or alcohol Paper feed guides C C Clean with water or alcohol Paper dust Mylar C C Clean with water or alcohol ...

Page 192: ...wls R C Dry cloth Thermistor C C Dry cloth Cleaning roller bushing C C Dry cloth ADF 80k AN NOTE Feed belt R C Clean with water or alcohol Separation roller R C Clean with water or alcohol Pick up roller R C Clean with water or alcohol Stamp R Replace when necessary White plate C Clean with water or alcohol DF exposure glass C Clean with water or alcohol Platen cover C Clean with water or alcohol ...

Page 193: ...APPENDIX TROUBLESHOOTING GUIDE REVISION HISTORY Page Date Added Updated New None ...

Page 194: ......

Page 195: ... on B If the SC was caused by incorrect sensor detection the SC can be reset by turning the main power switch off and on Turn the main power switch off and on C The main machine can be operated as usual excluding the unit related to the service call Turn the main power switch off and on D The SC history is updated The machine can be operated as usual The SC will not be displayed Only the SC histor...

Page 196: ...ctive Dirty scanner mirror or scanner mirror out of position SBU board defective SBU connector defective Lens block out of position Incorrect position or width of white plate scanning SP4015 120 B Scanner home position error 1 The scanner home position sensor does not detect the off condition during initialization or copying Scanner home position sensor defective Scanner drive motor defective Scan...

Page 197: ...hite black level correction error The automatic SBU adjustment has failed to correct the black level The automatic SBU adjustment has failed to correct the white level twenty times consecutively Exposure lamp defective Dirty white plate Incorrect position or width of white plate scanning SP4015 BICU board defective SBU board defective 144 B Communication Error between BICU and SBU The BICU board c...

Page 198: ...igh voltage supply board defective Poor connection of the PCU 320 B Polygonal mirror motor error The polygon mirror motor does not reach operating speed within 10 seconds after the motor ON signal is sent or does not turn on within one of the 200 ms check intervals during operation Polygon mirror motor defective Poor connection between the polygonal mirror motor driver and the BICU board Damaged c...

Page 199: ... defective BICU board defective 390 B TD sensor error The TD sensor outputs less than 0 2 V or more than 4 0 V 10 times consecutively during copying TD sensor abnormal Poor connection of the PCU 391 B Development bias leak A development bias leak signal is detected Poor connection of the PCU High voltage supply board defective 392 B TD sensor initial setting error TD sensor initial setting is not ...

Page 200: ... High voltage supply board defective Poor connection of the PCU Transfer separation unit set incorrectly Transfer roller damaged 500 B Main motor lock A main motor lock signal is not detected for more than 7 consecutive checks 700 ms after the main motor starts to rotate or the lock signal is not detected for more than 7 consecutive checks during rotation after the last signal Too much load on the...

Page 201: ...ng overheat error center The fusing temperature is over 230 C for 1 second detected by the thermistor Fusing thermistor defective Power supply board defective 544 A Fusing overheat error center 2 The fusing temperature is over 250 C for 1 second detected by the fusing temperature monitor circuit Fusing thermistor defective Power supply board defective 545 A Fusing lamp overheat error center After ...

Page 202: ...fter operation begins Power supply board defective BICU defective 551 A Fusing thermistor open rear The fusing temperature detected by the thermistor is below 71 C and is not corrected after the main power switch is turned on Fusing thermistor defective or out of position Power supply board defective Loose connectors 552 A Fusing temperature warm up error rear The fusing temperature rises less tha...

Page 203: ...fusing temperature rear The fusing temperature varies 50 C or more within 1 second and this occurs 2 consecutive times Thermistor defective or out of position Power supply unit defective 559 Jam error detected 3 times in succession The exit sensor and the duplex sensor detect a paper jam 3 times in succession This condition can occur when SP 1159 1 is set to on The default is off Paper jams can oc...

Page 204: ...main board and the BICU 761 B ADF gate abnormal 2 The FGATE signal is not issued from the ADF within 30 seconds after the ADF starts feeding ADF connector defective SBU board defective 762 B ADF gate abnormal 3 The FGATE signal is not terminated by the ADF within 60 seconds after the ADF starts feeding ADF connector defective SBU board defective 901 B Mechanical total counter The mechanical total ...

Page 205: ...ff on and at recovery from low power or night off mode Memory defective BICU defective Poor connection between BICU and memory 929 B IMAC Hardware Error 981 B NVRAM error The machine detects a discrepancy in the NVRAM write read data when attempting to save actual data to the NVRAM i e during actual use NVRAM defective Poor connection between BICU and NVRAM NVRAM is not connected BICU defective ...

Page 206: ...t execute normally Board installed incorrectly BICU board defective IC card defective NVRAM defective Loss of power during downloading Important Notes About SC999 Primarily intended for operating in the download mode logging is not performed with SC999 If the machine loses power while downloading or if for some other reason the download does not end normally this could damage the BICU or the PCB t...

Page 207: ...APPENDIX SP MODE TABLES REVISION HISTORY Page Date Added Updated New None ...

Page 208: ......

Page 209: ...ng edge registration from paper trays 1001 1 All Trays 9 0 to 9 0 0 0 0 1 mm step Copy Adjustments Printing Scanning 1001 2 By pass 1002 Side to Side Registration Adjusts the printing side to side registration from each paper feed station using the Trimming Area Pattern SP 5902 No 10 Adjustments are supported for all 4 possible feed trays including optional trays The SP 1002 1 setting is applied t...

Page 210: ...n you select 1 the contact release control is disabled and the drive power is always transmitted to the fusing unit As a result the machine takes a longer time to warm up the fusing unit Use SP 1103 1 if fusing quality is low even when the room temperature is not very low 1103 1 Fusing Idling 0 No 1 Yes 1105 Fusing Temperature Adjustment Adjusts the target fusing temperature Center indicates the c...

Page 211: ...ross cycles of the fusing lamp AC supply needed to bring the fusing lamp power to 100 while bringing the lamp up to the standby temperature or while copying Increase this value if the machine is experiencing sudden power dropouts Fusing Temperature Control 1107 1 Warm Up Soft Start 0 10 cycles 1 20 cycles 2 50 cycles 1107 2 Other Soft Start 0 5 cycles 1 10 cycles 2 20 cycles 1108 Set Fusing Start ...

Page 212: ... the zero cross signal generator The displayed value is 1 5 the actual frequency 10 50 Hz 12 60 Hz 1903 Feed Clutch Boost Adjusts the amount of extra push that the feed clutch gives to the paper after the skew has been corrected at registration This feature helps the registration roller feed certain types of paper such as thick paper Increase the value if thick paper is jamming after feeding from ...

Page 213: ...ating the Vsdp ID sensor pattern as part of charge roller voltage correction The actual charge roller voltage is obtained by adding this value to the value of SP 2001 1 2101 Erase Margin Adjustment 2101 1 Leading edge 0 0 to 9 0 2 0 0 1 mm step Copy Adjustments Printing Scanning Specification 2 1 5 mm Adjusts the leading edge erase margin 2101 2 Trailing 0 0 to 9 0 3 0 0 1 mm step Copy Adjustments...

Page 214: ...L 260 V 0 N 300 V 1 H 340 V 2 HH 380 V Adjusts the voltage applied to the development roller when generating the ID sensor pattern The actual voltage applied is this setting plus the value of SP 2201 1 The setting affects ID sensor pattern density which in turn affects the toner supply 2213 Outputs after Near End 2213 1 0 50 pages 1 20 pages Sets the number of copy print pages that can be made aft...

Page 215: ...1 ID Sensor Error Analysis 2221 1 Vsg Displays the Vsg value 2221 2 Vsp Displays the Vsp value 2221 3 PWM Displays the PWM value 2221 4 Vsdp Displays the Vsdp value 2221 5 Vt Displays the Vt value 2221 6 Vts Displays the Vts value 2301 Transfer Current Adjustment 2301 1 Normal paper 2 4 mA 1 2 mA 0 0 mA 1 2 mA 2 4 mA Adjusts the current applied to the transfer roller when feeding from a paper tray...

Page 216: ... Timing 2802 Forced Developer Churning 2802 1 Initializes the developer and checks the TD sensor output Vt The machine mixes the developer for 2 minutes while reading and displaying the Vt value The machine does not initialize the TD sensor output If the machine has not been used for a long period of time prints may have a dirty background In this case use this SP mode to mix the developer The mes...

Page 217: ...otor idling time To increase the speed of the first copy the mirror motor begins idling when the user sets an original touches a key or opens the platen cover or DF If this setting is left at the default 15 s the motor will stop if the user does nothing for 15s If the setting is 0 the motor will not switch off during standby But note that regardless of the setting the motor will switch off when th...

Page 218: ...P 2921 is set to 0 Since toner recovery is carried out in 3 second cycles the input value should be a multiple of 3 3 6 9 Toner Density Control 2925 Toner Supply Rate 2925 1 Adjusts the toner supply time for fixed toner supply mode This setting is effective only if SP 2921 is set to 2 or 3 0 to 7 0 t 200ms and settings are as follows 0 t 1 2t 2 4t 3 8t 4 12t 5 16t 6 on continuously 7 0 s Raising t...

Page 219: ...evel This function should generally not be used If you clear the toner end condition without adding new toner there is a risk that the drum may eventually begin to attract carrier after many more copies are made and toner runs out This attracted carrier may damage the drum 2929 Vref Limits Adjust the upper or lower Vref limit 2929 1 Upper 0 50 to 3 50 3 20 0 01V step DFU 2929 2 Lower 0 50 to 3 50 ...

Page 220: ...side of the first page of copy jobs Note that this will increase the time required to generate the first copy If the setting is 0 the transfer roller is never cleaned Transfer Roller Cleaning 2998 Main Scan Magnification 0 5 to 0 5 0 0 0 1 step 2998 1 Adjusts the magnification along the main scan direction for all print modes copy printing The specification is 100 1 0 Copy Adjustments Printing Sca...

Page 221: ...ation is implemented in steps of 0 5 Accordingly your input value should be a multiple of 0 5 1 0 0 5 0 0 5 or 1 0 4010 Leading Edge Registration Scanner 5 0 to 5 0 0 0 0 1 mm step 4010 1 Adjusts the leading edge registration for scanning in platen mode Copy Adjustments Printing Scanning The image moves toward the leading edge The image moves toward the trailing edge The specification is 2 1 5 mm ...

Page 222: ...tart Press OFF to stop 4015 White Plate Scanning 4015 1 Start position 3 0 to 6 0 0 0 0 1 mm step Adjusts the scanning start position on the white plate for auto shading The base value stored in the machine is 15 2 mm toward the white plate from the scanner HP This SP setting specifies the offset from this base value 4015 2 Scanning length 3 0 to 6 0 0 0 0 1 mm step Adjusts the length of the white...

Page 223: ...nterprets it as the 8K SEF When the ASP detects the B5 A4 SEF the BICU interprets it as the 16K SEF When the ASP detects the B5 A4 LEF the BICU interprets it as the 16K LEF The Europe model interprets undetected original sizes as A5 LEF under the following conditions 1 SP 4303 1 is Yes and 2 SP 4305 1 is Normal The Europe model interprets undetected original sizes as LT SEF under the following con...

Page 224: ...r values indicate that the adjustment has ended unsuccessfully 4901 5 White Target 0 to 511 511 1 step Displays the target value for the white level adjustment 4901 6 White Result 0 to 511 0 1 step Displays the result of the white level adjustment 4901 10 White Number of Attempt 0 to 20 0 1 step Displays how many times the white level adjustment is retried The value does not include the first exec...

Page 225: ...d 281 including the both values When the value is normal it is stored as the value of SP 4901 11 4902 Exposure Lamp ON 4902 1 Turns the exposure lamp on or off To turn off the exposure lamp select OFF The exposure lamp shuts off automatically after 180 seconds 4903 ADS Level 0 to 255 252 1 step 4903 1 Adjusts the ADS level 4904 ADS Lower Limit 0 to 255 80 1 step 4904 1 Adjusts the ADS lower limit ...

Page 226: ...djustment notch for the ID adjustment LEDs Normally the center notch is 3 range 1 5 If 1 is selected each notch shifts down becomes lighter If 1 is selected each notch shifts up becomes darker This setting is applied to all image processing modes of SP 4921 4923 1 Notch Selection Copy 1 Light 0 Normal 1 Dark 4926 Texture Removal Adjusts the texture removal level that is used with error diffusion 0...

Page 227: ...ts the dot erase level Higher settings provide greater erasure This setting is only applied to the originals in SP 4921 4928 1 Independent Dot Erase Copy 2 to 2 0 1 step 4929 Positive Negative 0 No 1 Yes Inverts white and black This setting is only applied to the originals in SP 4921 4929 1 Positive Negative Copy 4930 Sharpness Edge 2 to 2 0 1 step Adjust the clarity This setting is only applied t...

Page 228: ...This setting is effective only Photo 1 Photo 3 Special 3 or Special 4 mode 0 White line erase is not used and white level correction is used instead This setting is applied regardless of what mode has been selected in SP 4921 4942 Black Line Erase 0 to 3 2 1 step 4942 1 Selects the black line erase level This setting is effective only when originals are scanned by the ADF 0 No 1 Very weak 2 Weak 3...

Page 229: ... MF key card Increment 12 MF key card Decrement 5113 1 Selects the corresponding key for installed devices such as coin lock 5120 Clr OP Count Remv 0 Yes 1 Standby only 2 No 5120 1 Determines under which conditions the copy job settings are reset when the key counter is removed With 0 the settings are cleared if the counter is removed at the end of a job or midway through a job With 1 they are onl...

Page 230: ...Starts a free run of both the scanner and the printer Press ON to start press OFF to stop 5803 Input Check Input Check SP 5803 5804 Output Check Output Check SP 5804 5807 Area Selection 5807 1 Selects the display language group 1 Japan 2 South America 3 Europe 4 Taiwan 5 Asia 6 China 7 Korea SP 5807 1 is not cleared by SP 5801 2 Memory Clear 5811 Serial Num Input 5811 1 Setting Sets the machine se...

Page 231: ...ress 5812 2 Service TEL Facsimile Use this to input the fax number printed on user counter reports To input a dash press To delete the current fax number press 5824 NVRAM Upload 5824 1 NVRAM Data Upload Download SP 5824 5825 5825 NVRAM Download 5825 1 NVRAM Data Upload Download SP 5824 5825 5827 Program Download 5827 1 Downloads programs to the machine 5901 Printer Free Run 5901 1 Executes the fre...

Page 232: ...NVRAM If the NVRAM becomes defective these names should be re registered Use the right arrow or left arrow key to scroll through the list of brand names To select a brand name press the OK key An asterisk indicates which manufacture is currently selected Memory Clear 5990 SMC Print 5990 1 All SMC Print SP 5990 5990 2 SP 5990 3 User Program 5990 4 Logging Data 5990 5 Big font ...

Page 233: ...t Leading Regist 5 0 to 5 0 0 0 0 1 mm step Adjusts the leading edge registration for ADF mode Use the key to select or before entering the value 6006 3 ADF Adjustment Trailing Erase 3 0 to 3 0 1 0 0 1 mm step Adjusts the trailing edge erase margin for ADF mode Use the key to select or before entering the value 6006 5 ADF Adjustment Sub scan Magnif 0 9 to 0 9 0 0 0 1 step Adjust the sub scan magni...

Page 234: ...me 0 to 60 10 1 s step 6910 1 Adjusts the interval used for the shading processing in the ADF mode Light and heat in the room may affect the scanner response Reduce this setting if copy quality indicates that the white level is drifting during ADF copy jobs ...

Page 235: ...s of the latest 10 SC codes 7502 Counter Paper Jam 0 to 9999 0 1 step 7502 1 Shows the total number of copy paper jams 7503 Counter Orgn Jam 0 to 9999 0 1 step 7503 1 Shows the total number of original jams 7504 Counter Each P Jam 0 to 9999 0 1 step Displays the total number of the paper jams classified by timing and location 7504 1 Counter Each P Jam At power on Paper jam occurs at power on 7504 ...

Page 236: ...t sensor 7504 122 Counter Each P Jam On Exit SN Paper is caught at the exit sensor 7505 Counter Each O Jam 0 to 9999 0 1 step Displays the total number of the original jams on the ADF that have occurred at a certain timing or at a certain location 7505 210 Counter Each O Jam Off Regist SN The original does not reach the registration sensor 7505 211 Counter Each O Jam On Regist SN The original is c...

Page 237: ...508 1 Displays the total number of the original jams history The following are the possible seven codes 210 211 212 213 214 215 216 The codes correspond to the menus of SP 7505 For example the code 210 corresponds to SP 7505 210 and the code 211 corresponds to SP 7505 211 7801 Memory Version PN 7801 2 Memory Version BICU Displays the version of the BICU board 7801 5 Memory Version ADF Displays the...

Page 238: ...M Download SP 5825 1 When the program ends normally the message the message Completed is displayed 7810 Reset Key Op Code 7810 1 Resets the key operator code Use SP 7810 1 when the customer has forgotten the key operator code When the program ends normally the message Completed is displayed if the program ends abnormally an error message is displayed If the customer forgets the key operator code T...

Page 239: ...switch is kept on excluding the time when the safety switch is off LD Safety Switch 7991 3 Dsply Info Count Dsply ID S Work The total of the time when the ID sensor is working 7991 4 Dsply Info Count Dsply Dev Counter The total number of paper outputs 7991 5 Dsply Info Count Dsply ID Er Count The total number of ID sensor errors 7992 Reset Info Count 7992 1 Reset Info Count Reset Timer Count Clear...

Page 240: ...o 9999999 0 1 sheet step 8221 1 ADF Org Feed Front Displays the total number of scanned front sides of originals fed from the ADF 8381 T Total Prt PGS 0 to 9999999 0 1 sheet step 8381 1 Displays the print count of all application programs 8382 C Total Prt PGS 0 to 9999999 0 1 sheet step 8382 1 Displays the print count of the copier application program 8391 L size Prt PGS A3 DLT Larger 0 to 9999999...

Page 241: ... of pages printed by the copier application program 8442 1 A3 8442 2 A4 8442 3 A5 8442 4 B4 8442 5 B5 8442 6 DLT 8442 7 LG 8442 8 LT 8442 9 HLT 8442 254 Other Standard 8442 255 Other Custom 8451 C PrtPGS Ppr Tray 0 to 9999999 0 1 sheet step Displays the total print count classified by paper source 8451 1 By pass Tray 8451 2 Tray 1 ...

Page 242: ...pe 0 to 9999999 0 1 sheet step Displays the total print count classified by paper size 8462 1 Normal 8462 4 Thick 8462 7 OHP 8462 8 Other 8522 C PrtPGS FIN Sort 0 to 9999999 0 1 sheet step 8522 1 Displays the total number of printing classified by paper size ...

Page 243: ...B813 DOCUMENT FEEDER DF2000 B813 DOCUMENT FEEDER DF2000 REVISION HISTORY Page Date Added Updated New None ...

Page 244: ......

Page 245: ...TAMP MODE 11 2 7 JAM DETECTION 12 2 8 OVERALL ELECTRICAL CIRCUIT 13 2 9 FREE RUN 14 3 REPLACEMENT AND ADJUSTMENT 15 3 1 EXTERIOR COVERS 15 3 1 1 REAR COVER 15 3 1 2 ORIGINAL TABLE 15 3 1 3 FRONT COVER 15 3 1 4 ORIGINAL ENTRANCE GUIDE 15 3 1 5 DF FEED COVER 16 3 2 FEED UNIT 16 3 3 SEPARATION ROLLER 16 3 4 PICK UP ROLLER 17 3 5 FEED BELT 17 3 6 ORIGINAL SENSORS WIDTH LENGTH TRAILING EDGE 18 3 7 ORIG...

Page 246: ......

Page 247: ...ALL INFORMATION 1 1 MECHANICAL COMPONENT LAYOUT 1 Separation roller 2 Original feed belt 3 Pick up roller 4 Original entrance guide 5 Original table 6 Original exit roller 7 2nd transport roller 8 Original exposure guide 9 1st transport roller B813I901 WMF 1 2 6 7 8 9 3 4 5 ...

Page 248: ...k up solenoid 4 DF transport motor 5 DF drive board 6 DF position sensor 7 Original length sensor 2 8 Original length sensor 1 9 Original trailing edge sensor 10 Original width sensor 1 11 Original width sensor 2 12 Original set sensor 13 Stamp solenoid 14 Registration sensor B813I902 WMF 2 3 4 5 6 1 14 13 12 11 10 9 7 8 ...

Page 249: ...cument Feeder DF2000 B813 1 3 DRIVE LAYOUT 1 DF feed clutch 2 DF transport motor 3 2nd transport roller 4 Exit roller 5 Separation roller 6 1st transport roller 7 Original feed belt 8 Pick up roller B813I903 WMF 2 1 8 7 6 5 4 3 ...

Page 250: ...ith the controller of the copier The document feeder controller checks the line speed of the copier and decides the line speed of the document feeder The table lists the line speeds of ADF B813 and ARDF B814 B277 B229 ADF B813 100 mm sec 100 mm sec Color mode 66 7 mm sec ARDF B814 100 mm sec 100 mm sec Color mode 66 7 mm sec NOTE The line speed of B277 is 100 mm sec the line speed of B229 is 100 m...

Page 251: ...tandard original size the user must input the original length at the operation panel The original width sensors have four possible output states P1 to P4 The output depends on the position of the ridges on the toothed plate attached to the original rear fence During one to one copying copy paper is fed to the registration roller in advance to increase the copy speed The original exit trailing edge...

Page 252: ...N 14 8 x 13 2 4 ON ON ON 15 81 2 x 11 SEF 3 ON ON 16 11 x 81 2 LEF ON 17 8 x 10 SEF 3 ON ON 18 51 2 x 81 2 SEF ON 19 81 2 x 51 2 LEF ON NA America North Middle South EU Europe Asia China Taiwan No Yes ON Paper present 1 1 In NA original size 11 x 15 is detected as 11 x 17 2 2 In NA original size 8 x 13 is detected as 81 2 x 14 3 3 In NA original size 8 x 10 is detected as 81 2 x 11 4 4 In EU origi...

Page 253: ...U that the DF is ready to start feeding When the Start key C is pressed the DF pick up solenoid C turns on causing the transport guide D and pick up roller E to lower onto the original while at the same time causing the original stoppers F to drop down to clear the feed path for the original After 200 ms the DF transport motor G turns on feeding the top original page to the paper feed belt H where...

Page 254: ...he original is fed past the DF exposure glass B where it is scanned It is then fed through to the 2nd transport roller C and fed out by the exit roller D The DF transport motor uses a constant speed to feed the original up to the registration sensor When the motor turns on again to feed the original to the DF exposure glass however the speed depends on the selected reproduction ratio At 100 the sp...

Page 255: ...d directly When the original reaches the stamp position the DF transport motor stops Provided that the page was sent successfully immediate transmission or stored successfully memory transmission the stamp solenoid then comes on 300 ms after the DF motor stops After stamping the DF transport motor resumes feeding at about 1 3 times the normal speed The positioning of the stamp on the original can ...

Page 256: ...l Fed Original Fed Next Original Preset No Original Preset No Next Preset Original Exits 5mm 50ms 5mm 50ms 5mm 369 1mm 15mm 15mm 200ms JAM4 1 JAM2 3 1 DISABLE ENABLE CW Registration Sensor FGATE Original Set Sensor Pick up Solenoid DF Feed Clutch Transport Motor RXD TXD For information about jam conditions see Section 2 6 This signal goes high when the laser start to wire a pate to the drum The di...

Page 257: ...ce depends on SP mode setting 6 006 2 and 3 F Gate 2 1 OFF ON OFF ON OFF ON OFF ON OFF MAX READ Feed Scanning Stamp Position Stop 168 1mm 200ms 50ms 50ms 50ms 50ms 50ms 200mm 200ms JAM1 1 JAM2 3 1 21 0mm 27 0 1mm 420mm 2 200mm 200mm JAM4 1 2 71 2mm 2 71 2mm Stamp Scanning Stamp Position Stop Exit Stamp Exit Orig Size Info Original Fed Orig Length Next Orig Present Stamp Position Stop Stamp Finish ...

Page 258: ...hen scanning is started even though the sensor had already turned on JAM 4 The current original is stopped after the registration sensor detects its leading edge but the previous original is still at the scanning position JAM 5 If the original stopped at the stamp position is removed JAM 6 If the cover is opened or the ADF is lifted up while the ADF is in operation JAM 7 If the DF gate signal indi...

Page 259: ...me which may then take action based on this information The DF mainframe connection is checked automatically immediately after the mainframe is powered on Main Frame Interface ADF Control CPU Driver Driver DF Feed Motor DF Feed Clutch DF Pick up Solenoid Stamp Solenoid Registration Sensor Original Set Sensor DF Position Sensor Feed Cover Open Sensor Original Width Sensor 1 Original Width Sensor 2 ...

Page 260: ...On On Off On FR Free run Procedure 1 Set bit 1 and or bit 2 on SW100 on the DF control board to ON 2 Set originals on the original table 3 The free run starts automatically after about 2 seconds 4 To stop the run set SW100 bits 1 and 2 back to OFF To ensure that the system correctly resets turn power off and then back on Free Run Process 1 Set originals on the DF table 2 The first original sheet f...

Page 261: ...n the DF body 3 Close the DF 4 Open the DF feed cover B 5 Rear cover C x 1 3 1 2 ORIGINAL TABLE 1 Rear cover 3 1 1 2 Original table D x 2 x 2 3 1 3 FRONT COVER 1 Open the DF feed cover B 2 Original table 3 1 2 3 Front cover E x 2 3 1 4 ORIGINAL ENTRANCE GUIDE 1 Feed unit 3 2 2 Original table 3 1 2 3 Roller cover F 4 Original entrance guide G x 4 B813R901 WMF B813R902 WMF A F E D C B G ...

Page 262: ...aise the front guide flap F to about a 45 degree angle and push the feed unit G into the spring so that it comes free NOTE 1 The feed unit comes off very easily if you first lift flap H to about a 45 degree angle 2 When reinstalling be sure that the lever I is above the pin J 3 3 SEPARATION ROLLER 1 Feed unit 3 2 2 Roller cover K 3 Separation roller L x 1 B813R903 WMF B813R904 WMF B813R905 WMF A B...

Page 263: ... way out at the gear end so that the pick up roller C can be taken off 3 5 FEED BELT 1 Feed unit 3 2 2 Pick up roller housing D 3 Push down on the lower wings E of the tensioning piece F so that the tensioning piece comes free of the shaft 4 Take the tensioning piece out and then remove the belt G B813R906 WMF B813R907 WMF B813R908 WMF A B C F G E D ...

Page 264: ...sor platform A x 3 3 Length sensors B C x 1 on each sensor NOTE Replace both sensors at the same time together with the wiring and connectors 4 Width sensors D E and trailing edge sensor F x 1 on each sensor NOTE Replace all three sensors at the same time together with the wiring and connectors B813R909 WMF B813R910 WMF A D E F B C ...

Page 265: ...ance guide 3 1 4 2 Sensor bracket A x 1 3 Original set sensor B x 1 3 8 TRANSPORT MOTOR 1 Rear cover 3 1 1 2 Open the wire clamp C at the top of the motor bracket D 3 Motor bracket D x 2 1 spring NOTE Unhook the spring at the board side 4 Transport motor E x 2 x 1 B813R911 WMF B813R912 WMF A B C E D ...

Page 266: ...Rear cover 3 1 1 Feed Cover Open Sensor 2 Sensor bracket A x 1 3 Feed cover open sensor B x 1 Feed Clutch 2 Feed unit 3 2 3 Feed clutch C x 1 1 bushing x 1 NOTE Pull the shaft inward until the clutch can be removed ROM 2 Replace the ROM D on the DF drive board DF Drive Board 2 DF drive board E x 3 all connectors B813R913 WMF E D B C A ...

Page 267: ...TRATION SENSOR 1 DF feed cover 3 1 5 2 Original entrance guide 3 1 4 3 Outer turn guide A x 2 4 Pop out the inner turn guide B and remove the registration sensor C x 1 3 11 PICK UP SOLENOID 1 Rear cover 3 1 1 2 Pick up solenoid D x 2 x 1 B813R914 WMF B813R915 WMF C B A D ...

Page 268: ...ll out the small connector piece from the large connector The large connector itself cannot fit through the hole in the frame 3 Lift the ADF upright and pull open the exit guide A Release the front and rear hooks B and open the cover C 4 Remove the stamp solenoid D x 1 and pull it out together with the wire C D A B ...

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