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Ricoh A-P4, Service Manual

The Ricoh A-P4 service manual is essential for maintaining and repairing this high-quality device. Easily download the manual for free from manualshive.com, ensuring you have all the information needed to keep your Ricoh A-P4 running smoothly and efficiently. A must-have resource for all Ricoh A-P4 owners.

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DIP Switches...................................................................................................................................................290

Controller: DIP SW2.................................................................................................................................290
I/O Board: DIP SW101...........................................................................................................................290

Using Debug Log...........................................................................................................................................291

Setting Up "Save Debug Log"..................................................................................................................291

To Switch Debug Log On.................................................................................................................291
To Select the Target for the Debug Log File....................................................................................292
To Select Events................................................................................................................................293
To select one or more memory modules for recording in the debug log file...............................295

Retrieving the Debug Log from the HDD.................................................................................................297
More About Debug Log............................................................................................................................298

SP5857-015: SD to SD (Any).........................................................................................................298
SP5857-016: Make HDD LogFile..................................................................................................298
SP5857-017: Make SD Log File....................................................................................................298

6. Details

Machine Overview........................................................................................................................................299

Component Layout....................................................................................................................................299
Paper Path..................................................................................................................................................300
Drive Layout...............................................................................................................................................301

Board Layout..................................................................................................................................................303

Board Block Diagram...............................................................................................................................303
Controller Block Diagram.........................................................................................................................305

Printing Process Overview.............................................................................................................................308
Laser Exposure...............................................................................................................................................310

Laser Exposure Overview ........................................................................................................................310
Auto Power Control (APC)........................................................................................................................311
Dual-Beam Writing...................................................................................................................................311
Laser Beam Pitch Change Mechanism....................................................................................................312
LD Safety Switches....................................................................................................................................313

Photoconductor Unit (PCDU)........................................................................................................................314

Overview of the PCDU..............................................................................................................................314
Drum Drive Mechanism............................................................................................................................315
Drum Pawls................................................................................................................................................315

17

Summary of Contents for A-P4

Page 1: ...Model A P4 Machine Code G147 SERVICE MANUAL May 12th 2006 Subject to change...

Page 2: ...awls sensors Spring Throughout this service manual SEF denotes Short Edge Feed and LEF denotes Long Edge Feed Warnings Cautions Notes In this manual the following important symbols and notations are u...

Page 3: ...ne Trademarks Microsoft Windows and MS DOS are registered trademarks of Microsoft Corporation in the United States and or other countries PostScript is a registered trademark of Adobe Systems Incorpor...

Page 4: ...ho have completed service training for the machine and all optional devices designed for use with the machine Installation The main machine and options can be installed by either the customer or custo...

Page 5: ...k switch the machine off wait for a few seconds then unplug the machine from the power source Before you do any checks or adjustments after turning the machine off work carefully to avoid injury After...

Page 6: ...safety device always test the operation of the machine to ensure that it is operating normally and safely For replacement parts use only the correct fuses thermistors circuit breakers etc rated for u...

Page 7: ...to heat generation due to a power surge caused by high resistance and cause a fire or other problems Always check the power plug and make sure that it is free of dust and lint Clean it if necessary A...

Page 8: ...w to store and dispose of consumables such as ink cartridges am monia water paper etc Make sure that all operators have access to an operating instruction manual for the machine Confirm that operators...

Page 9: ...any problem seek medical attention If toner spills on clothing wash the affected area immediately with soap and cold water Never use hot water Hot water can cause toner to set and permanently stain fa...

Page 10: ...toner oremptytonercontainers bottlesorcartridges Burning toner can explode and scatter causing serious burns Always wrap used toner and empty toner bottles and cartridges in plastic bags to avoid spil...

Page 11: ...laser subsystems to the factory or service depot when replacement of the optical subsystem is required Use of controls or adjustment or performance of procedures other than those specified in this man...

Page 12: ...hine 10 Laser Safety 10 Caution Labels 10 Lithium Batteries Memory Back up 10 1 Installation Cautions 21 Installation Requirements 22 Environment 22 Machine Level 22 Minimum Space Requirements 22 Powe...

Page 13: ...ots 49 Merging Applications 50 Undo Merging 51 Installing Controller Options 52 256 MB Memory G818 or 128 MB Memory B584 52 IEEE 1284 B679 54 IEEE 802 11b Interface Kit G813 55 USB Host Interface Unit...

Page 14: ...gon Mirror Motor 77 Laser Synchronization Detector 78 LD Unit 79 LD Unit Replacement 79 Laser Beam Pitch Adjustment 79 PCDU 82 Photoconductor Cleaning Development Unit 82 Drum 83 Pick Off Pawls 84 Cha...

Page 15: ...03 Tray Lift Motor 107 Feed Development Motor 108 Idle Roller Dust Blade 110 Registration Roller Dust Blade 110 Fusing Unit 112 Fusing Unit Removal 112 Fusing Unit Exit Guide 113 Hot Roller Strippers...

Page 16: ...PSU 142 HDD and Controller Board 143 Parallelogram Image Adjustment 145 4 Troubleshooting Service Call Conditions 147 SC Code Descriptions 147 Electrical Component Defects 176 Sensors 176 Switches 177...

Page 17: ...Test Pattern 260 Printing the Test Pattern 261 SP2902 03 Printing Test Patterns 262 Input Check 264 Output Check 270 Memory Clear SP5801 274 SMC Report 276 Updating the Firmware 278 Setting the Machi...

Page 18: ...bug Log 298 SP5857 015 SD to SD Any 298 SP5857 016 Make HDD LogFile 298 SP5857 017 Make SD Log File 298 6 Details Machine Overview 299 Component Layout 299 Paper Path 300 Drive Layout 301 Board Layout...

Page 19: ...evelopment 324 Drive Mechanism 325 Developer Mixing 325 Development Bias 326 Development Bias Mechanism 326 Correction for Paper Width and Thickness By pass Tray only 326 Toner Supply 328 Toner Bottle...

Page 20: ...lex Basic Operation 346 Paper Length Longer than A4 LT SEF 346 Paper Length Up to A4 LT SEF 347 Duplex Unit Feed In and Exit Mechanism 348 Paper Feed into Duplexer 348 Paper Inversion and Exit from Du...

Page 21: ...emperature Components 362 Fusing Temperature Control 363 Fusing Idling Temperature 364 Overheat Protection 364 Energy Save Mode 365 7 Specifications Printer 367 Printer Hardware Specifications 367 Sup...

Page 22: ...or memory never turn off the power switch when the power LED is lit or flashing The power LED lights or flashes while the machine is communicating with the network server or while the machine is acces...

Page 23: ...conditioner Areas directly exposed to heat from a heater 7 Do not place the machine where it will be exposed to corrosive gases 8 Do not install the machine at any location over 2 000 m 6 500 ft above...

Page 24: ...the front is for pulling out the paper tray only If the operator stands at the front of the main machine more space is required Power Requirements Make sure that the wall outlet is near the main mach...

Page 25: ...ound the machine 1 Input voltage level North America 120 V 60 Hz More than 12 5 A Europe Asia 220 V 240V 50 Hz 60 Hz more than 8 A 2 Permissible voltage fluctuation 10 to 15 3 Never set anything on th...

Page 26: ...s are in this service manual Hardware Options LCIT RT45 B543 Bridge Unit B538 for Finisher 3000 Finisher 3000 SR 3040 G838 Punch Unit B377 for Finisher 3000 Controller Options IEEE1284 Interface Board...

Page 27: ...Installation Flowchart 1 Installation 26 1...

Page 28: ...Joint Pin 2 2 Stepped Screw M3 x 18 4 3 Installation Procedure 1 Installation Procedure LCT Unplug the main machine power cord before starting the following procedure The Paper Tray G839 must be inst...

Page 29: ...material 4 from inside 5 Open the right cover of the paper tray unit 5 6 Open the lower right cover 6 7 Cut the band 7 and remove the lower right cover The upper part of the band must be cut as shown...

Page 30: ...T to the right front view 3 Hang the LCT 10 on the joint pins then secure the brackets 11 x 4 4 Return the LCT to the previous position and connect the LCT cable 12 5 Open the LCT cover and load the p...

Page 31: ...he following list No Description Q ty 1 Stepped Screw 2 2 Connector Cover 1 3 Exit Mylar 2 4 Installation Procedure 1 Installation Procedure Bridge Unit Unplug the main machine power cord before start...

Page 32: ...2 Remove the tray full sensor cover 1 x2 x1 3 Insert the loose connector 2 into the hole Bridge Unit B538 31 1...

Page 33: ...side of the machine remove the three small covers 4 6 Remove the two larger covers 5 7 Remove the cover 6 x 1 8 Remove the cap 7 9 If an optional finisher is to be installed attach two mylars 8 to th...

Page 34: ...tall the bridge unit 10 x 2 12 Connect the bridge unit I F harnesses 11 x 2 13 Install the connector cover 12 14 Open the cover to expose the sensor connector 13 15 Attach the paper sensor 14 provided...

Page 35: ...16 Turn on the main switch and check the bridge unit operation make sure that there are no paper jams 1 Installation 34 1...

Page 36: ...Joint Bracket 1 2 Rear Joint Bracket 1 3 Shift Tray 2 4 Screw M4 x 8 2 5 Screw M4 x 12 5 6 Ground Plate 1 7 Installation Procedure 1 Installation Procedure Two Tray Finisher Unplug the main machine p...

Page 37: ...nit 1 2 Open the front door 2 and remove all tapes and shipping materials from inside the finisher unit 3 Save the retainer 3 and other shipping material The retainer 3 must be re installed in the fin...

Page 38: ...tray unit as shown 6 Open the front door of the finisher and pull out the locking lever 7 x 1 7 Push the finisher to the side of the machine with the holes in the finisher aligned with the joint brack...

Page 39: ...9 Install two trays 8 x 1 each 10 Connect the finisher cable 9 to the main machine below the right rear handle 11 Turn on the main switch and check the finisher operation 1 Installation 38 1...

Page 40: ...r arm 1 3 Hopper 1 4 Step screw 1 5 Spring 1 6 Spacer 2 mm 1 7 Spacer 1 mm 2 8 Tapping screw 1 9 Tapping screw 2 Installation Procedure Punch Unit Switch off the main machine and unplug its power cord...

Page 41: ...2 Open the front door and remove the rear cover 1 x4 3 Remove the bracket 2 x2 and paper guide 3 x 1 1 Installation 40 1...

Page 42: ...4 Remove the hopper cover 4 x 2 5 Install the sensor bracket 5 Stepped x 1 6 Install the spring 6 7 Install the 2 mm spacer 7 8 Install the punch unit 8 x 2 Stepped x 1 Punch Unit B377 41 1...

Page 43: ...at the machine detects automatically so it knows what type of punch unit is installed 10 Slide the hopper 10 into the machine 11 Fasten the two 1 mm spacers 11 to the rear frame for future adjustment...

Page 44: ...nistrator login name Administrator login password These settings must be set up by the customer before the Data Overwrite Security unit can be installed For details contact the on site system administ...

Page 45: ...in the box Stop the procedure and contact your Sales Division 3 When you remove each seal the VOID marks 2 can be seen In this condition they cannot be attached to the box again Installation Procedure...

Page 46: ...8 Turn the power switch on 9 Do SP5878 and push Enter 10 Go out of the SP mode and turn the power switch off 11 Turn the machine power on with the SD card in SD card slot C1 Checking the Installation...

Page 47: ...t remain in SD card slot C1 If the SD card is removed from C1 while the machine is operating this will cause SC867 SD Card Removed Insert the SD card again and cycle the machine off on Detailed instru...

Page 48: ...n the correct slot Boards Slot 1 Slot 2 The optional boards are inserted here SD Card Slots C1 Data Overwrite Security B735 C2 Not available on this machine C3 Service slot for firmware version update...

Page 49: ...efore you install a controller option To prevent damage to the controller box always do your work carefully Do not put your hand or a tool into the box when you remove the controller box or install an...

Page 50: ...slots C1 is for applications provided on SD cards If more than one option is to be installed the applications must be merged on the same SD card see Merging Applications C3 is used for servicing only...

Page 51: ...o other SD cards as well If an SD card was used to combine applications on that card that SD card cannot be used for any other purpose Merging Applications Do this procedure to put more than one appli...

Page 52: ...er site to serve as proof of purchase by the customer The original card can also be used to perform an undo procedure SP 5873 002 Before you tape the copied SD card to the machine label it carefully s...

Page 53: ...quantities against the following list No Description Q ty 1 Paper Sensor 1 2 Paper Limit Sensor Unit 1 3 Tapping Screws M3 x8 2 4 Pan Head Screw M3 x 8 1 5 Ferrite Core 1 6 Stamp 1 7 CD ROM Printer 1...

Page 54: ...the rear upper cover A x2 2 Remove the controller cover B x2 3 Remove the controller board faceplate C x 2 4 Remove the controller board D x 4 5 Remove the HDD unit bracket E x 4 x 2 Controller Optio...

Page 55: ...ler board IEEE 1284 B679 Accessories Check the accessories and their quantities against the following list Description Q ty 1 IEEE 1284 Interface Board B679 1 Procedure Turn off the power switch and d...

Page 56: ...all the interface board 2 x2 knob screws Use a screwdriver to tighten the knob screws Do not tighten manually because this can discon nect the board 3 Reattach the application cover x1 IEEE 802 11b In...

Page 57: ...oller board x1 knob screw Use a screwdriver to tighten the knob screws Do not tighten manually because this can dis connect the board 3 With the printed side facing the front of the machine insert the...

Page 58: ...he accessories and their quantities against the following list Description Q ty 1 USB Host Interface Unit Type 7300 1 Procedure Turn off the power switch and disconnect the power supply cord 1 Remove...

Page 59: ...3 Reattach the application cover x1 1 Installation 58 1...

Page 60: ...sterisk must be inspected serviced and replaced without the main tenance kits Amounts mentioned as the PM interval indicate the number of prints Symbol Key C Clean R Replace L Lubricate I Inspect EM 1...

Page 61: ...ler C C C Dry cloth Paper Feed Registration Roller C C C C Water Registration Sensor C C C Blower brush Paper Feed Guides C C C Water Paper Feed Roller I R R R Do SP7803 If count 150 K replace roller...

Page 62: ...R R Dry cloth TransferBeltCleaningBlade R R R Transfer Belt Rollers C C C Dry cloth Entrance Seal C C C Dry cloth Transfer Entrance Guide C C C C Dry cloth Used Toner Tank I C C C Empty the tank Fusi...

Page 63: ...r Tray Unit G839 Relay Rollers C C C Dry or damp cloth Bottom Plate Pad C C C Dry or damp cloth EM 150K 300K 450K Note LCIT B543 RT 45 Bottom Plate Pad C C C Dry or damp cloth EM 150K 300K 450K Note F...

Page 64: ...Lubrication Lubricate the paper feed clutch gear A with Silicone Grease G501 every PM visit Lubrication 63 2...

Page 65: ...2 Preventive Maintenance 64 2...

Page 66: ...osen the screws that secure the LD drive board to the laser diode casing 2 Never adjust the variable resistors on the LD unit as they are adjusted in the factory 3 The polygon mirror and F theta lense...

Page 67: ...l Multimeter FLUKE 187 1 A2309003 Adjustment Cam Laser Unit 1 A2309004 Positioning Pin Laser Unit 1 B6455010 SD Card 1 B6456820 USB Read Writer 1 Lubricants Part Number Description Q ty A2579300 Greas...

Page 68: ...Covers and Common Procedures Front Door 1 Open the front door 2 To remove the front door remove left pin A and right pin B Duplex Unit Covers and Common Procedures 67 3...

Page 69: ...th hands slowly rotate it towards you and then lift up Right Upper Cover Work carefully to avoid damaging the development roller 1 Duplex unit See Duplex Unit 2 Transfer belt unit See Transfer Unit Tr...

Page 70: ...remove only the table or some of the components of this unit see By Pass Tray 1 Duplex unit See Duplex Unit 2 Left cover A x1 3 Right cover B x1 4 Connectors C x2 5 By pass unit D x4 After removing th...

Page 71: ...Rear Covers Rear Upper Cover 1 Rear upper cover A x2 2 Controller cover B x2 Rear Lower Cover 1 Rear lower cover A x4 3 Replacement and Adjustment 70 3...

Page 72: ...Left Covers 1 Left upper cover A x4 2 Controller cover B x2 Covers and Common Procedures 71 3...

Page 73: ...plastic hook and lift Exert very little pressure to avoid breaking the hooks 2 After removing the screws slide cover B forward to remove it Before re installing the cover open the duplex unit and car...

Page 74: ...Paper Output Tray No Bridge Unit Installed 1 Sub copy tray A 2 Paper sensor ass y B x 2 3 Cover C x 1 4 Paper output tray D x 3 Paper Output Tray 73 3...

Page 75: ...ch under and pull the duct up over the support Bridge Unit Installed 1 Bridge unit A x 2 x 2 2 Paper output tray B x 3 3 If the duct on the bottom of the paper output tray base hangs up on the vertica...

Page 76: ...itch and unplug the machine before attempting any of the procedures in this section Laser beams can seriously damage the eyes Caution Decal Locations Two caution decals are located in the laser sectio...

Page 77: ...ront door B Pins x2 4 Remove toner collection plate C x 5 Remove inner cover D x 2 x 1 6 While pressing in the top leaf on the left side remove the shield glass cover E 7 The shield glass cover holds...

Page 78: ...e LD board securely disconnect the laser unit B x 6 Flat film cable x1 12 Hold the laser unit C by its casing slide it out of the machine x 2 Polygon Mirror Motor 1 Laser unit See Laser Unit 2 Laser u...

Page 79: ...x 1 4 After replacing the motor do the image adjustment See Copy Adjustments Printing Scanning Laser Synchronization Detector 1 Laser unit See Laser Unit 2 Laser synchronization detector A x1 x1 3 Rep...

Page 80: ...described below Laser Beam Pitch Adjustment After replacing the LD board do the laser beam pitch adjustment There are two procedures one for 400 dpi and one for 600 dpi These use the following SPs SP...

Page 81: ...cution 48 96 192 240 9 Check these test patterns If the laser beam pitch is not correct the image looks like a black vertical stripe pattern see the diagrams below For example if the pattern made with...

Page 82: ...Laser Unit 81 3...

Page 83: ...r unit right cover 3 Release the PCDU lock A 4 Hold the PCDU by the handle B and pull out slowly 5 Remove the screws C x 3 6 Pull the PCU horizontally then up D to separate it from the development uni...

Page 84: ...PCDU If the spring is spread open the supply port is open If the spring is not open the supply port is shut Slide the PCU back and engage it correctly If the supply port remains closed no toner will r...

Page 85: ...value to ensure carrier is not attracted to the drum ID Sensor Initial Setting 3001 02 Initializes the ID sensor Image Transfer Current Image Face 2301 01 Set to the default settings Image Transfer Cu...

Page 86: ...h a line the pick off pawl position can be adjusted using either method Changing the spur position Changing the pick off pawl assembly position After re assembly make sure that the front spring of the...

Page 87: ...ard value 1 480 V to ensure carrier is not attracted to the drum ID Sensor Pattern 2001 02 200 V Image Transfer Current Image Face 2301 01 Set to the default settings Image Transfer Current Image Back...

Page 88: ...move the drum See Drum 2 Remove the charge roller See Charge Roller 3 Remove the drum cleaning blade A x 2 ID Sensor Remove PCU See PCU Fusing unit See Fusing Unit Development unit See Development Dev...

Page 89: ...1 Remove the PCU rail A x2 x1 2 Remove the ID sensor bracket B x1 x1 3 Remove the ID sensor C x1 4 Do SP3 001 2 to initialize the ID sensor 3 Replacement and Adjustment 88 3...

Page 90: ...he PCU A and development unit B x 3 4 Set the development unit on the spread paper and cover the exposed drum with a clean piece of paper 5 SP adjustment if you are temporarily installing a used devel...

Page 91: ...pper development cover A x2 3 Development filter B Make sure that the surface with the red mark is facing up Development Roller 1 Development unit See Development Unit 2 Upper development cover See De...

Page 92: ...elopment Unit 2 Remove the development roller See Development Roller 3 Tip out the old developer A 4 Turn drive gear B to ensure that no developer remains in the unit or on the development roller Disp...

Page 93: ...development unit 6 Rotate the drive gear D to work the developer into the unit Repeat C and D until all toner is in the unit and level with the edges 7 Reassemble the development unit 8 Cover the ton...

Page 94: ...on the power switch make sure that the machine has warmed up then do the TD sensor initial setting using SP 2 801 11 After performing the TD sensor initial setting remove the sheet E from the develop...

Page 95: ...loper into the development unit and do the TD sensor initial setting using SP2 801 When performing the TD sensor initial setting cover the toner entrance hole with a piece of paper 3 Replacement and A...

Page 96: ...the PCU drum to strong light cover it with paper if the right cover will be open for a long period 1 Lower the by pass tray open the duplex unit and open the right cover 2 Transfer unit A Hook x1 3 Tr...

Page 97: ...D Avoid touching the transfer belt surface Before installing the new transfer belt clean all the rollers and shafts with alcohol to prevent the belt from slipping When reinstalling the transfer belt m...

Page 98: ...of the new blade Check the new blade for dust or damage Toner Overflow Sensor 1 Transfer belt unit See Transfer Belt Unit 2 Transfer belt See Transfer Belt 3 Transfer belt cleaning blade A x3 see the...

Page 99: ...p Separation and Feed Rollers 1 Paper tray 2 Pick up roller A x 1 3 Feed roller B x 1 4 Separation roller C x 1 Lower Right Cover 1 Duplex unit See Covers and Common Units Duplex Unit 3 Replacement an...

Page 100: ...n press in on the right tab to release the peg from the hole Relay Upper Paper Feed and Lower Paper Feed Clutches 1 Rear lower cover See Covers and Common Units Rear Covers 2 Remove the IOB See Printe...

Page 101: ...per Feed Unit for Tray 1 1 Upper paper tray 2 Lower right cover See Lower Right Cover 3 Right upper cover See Covers and Common Units Right Upper Cover 4 Upper paper feed clutch A See Relay Upper Pape...

Page 102: ...x2 x1 Lower Paper Feed Unit For Tray 2 1 Lower the paper trays 2 Lower right cover See Lower Right Cover 3 Lower paper feed clutch A See Relay Upper Paper Feed And Lower Paper Feed Clutch es 4 Relay g...

Page 103: ...5 Cover C x2 6 Gear D x1 7 Lower paper feed unit E x2 x1 3 Replacement and Adjustment 102 3...

Page 104: ...3 Paper end sensor B x1 4 Relay sensor bracket C x1 x1 5 Relay sensor D Registration Sensor 1 Remove Front door See Covers and Common Units Front Door Rear upper cover See Covers and Common Units Rea...

Page 105: ...cover 1 x2 3 Front registration holder 2 x1 4 Front registration roller gear 3 x1 5 Registration roller bushing 4 spring x 1 6 High voltage power supply board 5 x3 x6 7 Flywheels 6 x3 8 Right rear cov...

Page 106: ...9 Right cover switch bracket 8 x1 10 Rear registration holder 9 x1 11 Registration roller bushing 10 x1 spring x1 12 Guide plate 11 and registration roller 12 spring x1 x 1 Paper Feed 105 3...

Page 107: ...13 Registration guide plate 13 x2 x1 14 Sensor bracket 14 x1 15 Registration sensor 15 x1 x1 3 Replacement and Adjustment 106 3...

Page 108: ...Tray Lift Motor 1 Rear lower cover See Covers and Common Units Rear Covers 2 Remove the IOB See Printed Circuit Boards IOB 3 Bracket A x2 x1 4 Tray lift motor B x2 Paper Feed 107 3...

Page 109: ...Feed Development Motor Remove See IOB Center plate of rear lower cover x1 x1 Rear lower cover x4 1 Remove the IOB A x4 x24 3 Replacement and Adjustment 108 3...

Page 110: ...its Rear Covers 3 Rear upper cover x4 See Covers and Common Units Rear Covers 4 Tray lift motor See Tray Lift Motor 5 Support A x2 harnesses x2 6 Timing belt B Raise arm to release tension on belt 7 F...

Page 111: ...3 Spread some paper on a flat surface Tap the dust blade gently to remove paper dust col lected in its dust box Registration Roller Dust Blade 1 Open the front door 2 Lower the by pass tray open the...

Page 112: ...Release the PCU lock A 4 Hold the PCU by the handle B and pull out slowly 5 Press the top of the blade C to unlock it and open it to the left 6 Remove the dust blade D from the machine Paper Feed 111...

Page 113: ...using Unit Removal 1 Open the front door duplex unit and right door 2 Remove set screw A x 1 3 Fusing unit release lever B 4 Slide out the fusing unit C The large knob D is provided to make it easier...

Page 114: ...guide A Press the guide to the left and then press on the right end to release the peg from the hole Hot Roller Strippers 1 Fusing unit See Fusing Unit Removal 2 Fusing unit cover A x4 Note the positi...

Page 115: ...ers x7 and springs x7 Fusing Lamps 1 Fusing unit See Fusing Unit Removal 2 Fusing unit upper cover See Hot Roller Strippers 3 Fusing entrance guide A x2 4 Fusing unit lower cover B x1 3 Replacement an...

Page 116: ...Left side 5 Two terminals C x2 6 Center fusing lamp lead D Clamps x3 7 Bracket E x1 Right side Fusing Unit 115 3...

Page 117: ...oles in the holder match the sizes of the ends of the 650 W lamp red and 650 W lamp brown Thermistors and Thermostats 1 Fusing unit See Fusing Unit Removal 2 Fusing unit upper cover See Hot Roller Str...

Page 118: ...nd thermostat D x2 Hot Roller Pressure Roller 1 Fusing unit See Fusing Unit Removal 2 Fusing unit upper cover See Hot Roller Strippers 3 Fusing unit lower cover See Fusing Lamps 4 Fusing lamps See Fus...

Page 119: ...5 Springs x2 A both sides 6 Arms x2 B both sides 7 Pawl bracket C x4 3 Replacement and Adjustment 118 3...

Page 120: ...lling the new hot roller peel off 3 cm 1 inch from both ends of the protective sheet on the new roller Never touch the surface of the rollers Work carefully to avoid damaging the surface of the hot ro...

Page 121: ...By Pass Tray Covers 1 Rear cover A x 1 2 Front cover B x 1 3 Hinge cover C x 1 4 Upper cover D x 2 5 Close the duplex unit and pull out the upper cover 3 Replacement and Adjustment 120 3...

Page 122: ...er cover See Covers 2 Lift up paper end feeler A to lock the feeler in position Before reinstalling the upper cover return the paper end feeler to its original position 3 Replace the paper feed roller...

Page 123: ...By Pass Separation Roller 1 Close the by pass table 2 Remove the separation roller A from the bottom x1 3 Replacement and Adjustment 122 3...

Page 124: ...Upper cover See Covers 2 Lift the paper end feeler A Before reinstalling the upper cover return the paper end feeler to its original position 3 Replace the paper end sensor B x1 4 Pick up solenoid C...

Page 125: ...Paper Size Sensor Board 1 Hook A 2 Paper tray B x1 3 Size sensor board C To avoid breaking the hook of the paper size sensor board handle it carefully during removal 3 Replacement and Adjustment 124 3...

Page 126: ...st the table See Covers and Common Units By Pass Tray Unit 1 Hinge cover See Covers 2 Harness A x1 3 Screws B x2 4 By pass table C To relieve pressure on the spring during removal depress it as shown...

Page 127: ...2 Paper feed unit A x2 x2 3 Rear bracket B x4 x1 bushing x1 4 Paper feed clutch C x1 3 Replacement and Adjustment 126 3...

Page 128: ...Duplex Unit Duplex Cover Removal 1 Duplex unit cover A x4 Duplex Unit 127 3...

Page 129: ...Duplex Entrance Sensor 1 Duplex unit cover See Duplex Cover Removal 2 Sensor holder A x1 3 Entrance sensor B x1 3 Replacement and Adjustment 128 3...

Page 130: ...Duplex Exit Sensor 1 Duplex unit See Covers and Common Units Duplex Unit 2 Sensor bracket A x1 3 Exit sensor B x1 Duplex Unit 129 3...

Page 131: ...Belt Contact Clutch 1 Rear upper cover x 2 See Covers and Common Units Rear Covers 2 High voltage supply board A x 6 x 3 3 Make sure that you re connect the wires in the correct order They are labele...

Page 132: ...C x1 x 1 6 Transfer belt contact clutch D x 2 x 2 Main Motor 1 Remove Rear upper cover See Covers and Common Units Rear Covers High voltage power supply flywheel See Registration Clutch Transfer Belt...

Page 133: ...x 1 4 Bracket C x 3 5 Main motor D x 2 x 3 Fusing Exit Motor 1 Remove Rear upper cover See Covers and Common Units Rear Covers Fusing unit cover See Fusing Unit Hot Roller Strippers Do not disconnect...

Page 134: ...2 Remove A Harness clamps x 3 B Connector bracket x 1 x 1 C Main fan x 1 x 1 D Motor assembly x 4 x 2 Drive Mechanisms 133 3...

Page 135: ...sing exit motor x 4 Toner Supply Motor 1 Open the front door 2 Raise holder handle A 3 Push the holder lever B to the right 4 Stopper C 5 Toner bottle holder and bottle D 3 Replacement and Adjustment...

Page 136: ...6 Motor harness E clamps x 2 7 Toner supply motor F hooks x 2 x 1 Press both sides of the motor to release it Drive Mechanisms 135 3...

Page 137: ...il you have uploaded its contents Always touch a metal surface to discharge any static on your hands before you touch the controller board Work carefully when removing the NVRAM to avoid damaging othe...

Page 138: ...er 8 When the message prompts you to execute push Enter NVRAMUpload Processing NVRAMUpload result OK 9 Remove the SD card 10 Switch the machine off and on Replacing NVRAM 1 Remove the controller cover...

Page 139: ...chip Make sure that the notch of the new NVRAM is aligned properly as shown above before you try to install it Downloading NVRAM Data SP5825 The following data are not downloaded from the SD card C O...

Page 140: ...ether 5 seconds release then press Enter 6 Select SP5824 SP5825 NVRAMDownload 7 Push Enter 8 When the message prompts you to execute push Enter NVRAMDownload Processing NVRAMDownload result OK 9 Remov...

Page 141: ...not inserted in the SD card slot after you press Enter a message will tell you that downloading cannot proceed HVPS 1 Rear upper cover See Covers and Common Units Rear Covers 2 High voltage power supp...

Page 142: ...IOB 1 Remove the center plate A x1 x1 2 Remove the rear lower cover B x 4 3 Remove the IOB C x 24 x 4 Boards 141 3...

Page 143: ...BICU Board 1 IOB See IOB 2 BICU board A x 5 x all PSU 1 Left cover See Covers and Common Units Left Cover 2 PSU A x4 x all 3 Replacement and Adjustment 142 3...

Page 144: ...See Covers and Common Units Rear Covers 2 Controller board faceplate A x 2 3 Controller board B x 4 4 HDD unit bracket C x 4 x 2 5 Format the HDD Push Menu then push to select Maintenance and press En...

Page 145: ...HD Format Press to start Press Enter Formatting Completed Restart printer Turn the main power switch off on 3 Replacement and Adjustment 144 3...

Page 146: ...h paper tray station Use SP2902 010 Print T Pattern Trim Area to determine whether a parallelogram image ap pears If the parallelogram pattern appears perform the following procedure 1 Laser unit A 2...

Page 147: ...See the illustration above 7 Tighten the adjustment bracket 8 Print the trim pattern again with SP2902 010 to check the image If the results are not sat isfactory repeat this procedure until the patte...

Page 148: ...layed Only the SC history is updated D TurningthemainswitchoffthenonresetsSCsdisplayed on the operation panel These are re displayed if the error occurs again Turn the operation switch off and on SC C...

Page 149: ...efective PCI harness between the controller board and the BICU defective or dis connected No laser signal The laser write signal F GATE did not go to LOW within 60 sec after the copy paper reached the...

Page 150: ...o these two SP codes then turn the main power off on If executing these two SP codes does not solve the problem check the LD unit drive mechanism the harness of the LD board or other object could be b...

Page 151: ...ct ed LOW after 1 sec and was not detected after another 500 ms 350 D ID sensor pattern test error ID sensor defective ID sensor harness or connector loose bro ken defective IOB defective HVPS board d...

Page 152: ...nector or harness loose broken or defective ID sensor defective IOB defective HVPS defective ID sensor dirty Vsg fell out of the adjustment target range 4 0 0 2V at the start of Vsg checking after 20...

Page 153: ...efective Poor PCU connection The transfer roller current feedback signal is not detected 403 D Transfer belt position sensor error Main motor malfunction Transfer belt contact clutch defective Transfe...

Page 154: ...o an ob struction Fanmotorconnectororharnessloose broken defective A lock signal for the PCB cooling fan motor lock signal was not detected within 5 sec onds after the cooling fan motor turned on 501...

Page 155: ...paper or other obstruction between the tray and motor Pick up solenoid connector or harness loose broken or defective Pick up solenoid defective 503 B 3rd tray lift malfunction optional paper tray uni...

Page 156: ...ected for more than 50 ms during rotation of the motor in either the 3rd or 4th tray of the optional paper feed unit 507 B LCT main motor lock LCT main motor connector or harness loose broken defectiv...

Page 157: ...nnector defec tive Fusing thermistor damaged warped or out of position Input voltage less than 15 of the standard input voltage After the hot roller center thermistor temper ature reached 45oC 113oF t...

Page 158: ...above 250oC 482oF and tripped the relay circuit off 545 A Fusing lamp remains on One or both thermistors out of posi tion After warm up the fusing lamp remained at full power for 10 sec center and 15...

Page 159: ...mber of occurrences of paper late jams in the fusing unit The default setting is 0 OFF SC559 is issued after the third occurrence of a paper late jam in the fusing unit Once this SC has been issued th...

Page 160: ...e External noise BICU board and paper tray unit con nection defective Optional paper tray unit interface board defective BICU board defective The BICU cannot communicate with the pa per tray unit due...

Page 161: ...ess discon nected or defective 692 D GAVD block 12C bus error The I2C bus of the BICU is defective Replace BICU 722 B Finisher jogger motor error Jogger motor connector or harness loose broken defecti...

Page 162: ...Stapler rotation does not finish within 1100 pulses after the staple rotation motor turned on or the stapler does not return to its home position within 1100 pulses after stapling finished 729 B Finis...

Page 163: ...y lift motor error The stack height sensor did not activate within 15 sec after the lower tray lift motor turned on Lower tray lift motor connector or harness loose broken defective Lower tray lift mo...

Page 164: ...oard defective Replace controller firmware 0x696e init died 0x766d vm_pageout VM is full 4361 Cache Error Other For more details about this SC code error execute SP5990 to print an SMC report so you c...

Page 165: ...fective replace the controller board Controller board defective Thenetworkinterfaceboardreturned anerror during the self diagnostic test 824 D Self diagnostic error 4 NVRAM One or more of the followin...

Page 166: ...rred when setting data was read from the clock generator via the I2C bus 850 B Net I F error Duplicate IP addresses Illegal IP address Driver unstable and cannot be used on the network IP address sett...

Page 167: ...ized Level data is corrupted HDD is defective 861 B HDD re try failure At power on with the HDD detected power supply to the HDD is interrupt ed aftertheHDDisawakenedfromthe sleep mode the HDD is not...

Page 168: ...m does not contain this license data or if the result of the check shows that the license data in the program on the SD cardisincorrect thenthecheckedprogramcannotexecuteandthisSCcodeisdisplayed Progr...

Page 169: ...not operating correctly at power on The machine detected that the HDD was not operating correctly could nei ther read nor write while processing incoming email HDD defective Machine was turned off wh...

Page 170: ...total counter error The total counter contains something that is not a number NVRAM incorrect type NVRAM defective NVRAM data scrambled Unexpected error from external source 901 D SC901 Mechanical to...

Page 171: ...tus codes are displayed below the SC code Refer to the four procedures below Re covery from SC 925 Here is a list of HDD status codes Display Meaning 1 HDD not connected 2 HDD not ready 3 No label 4 P...

Page 172: ...The first time that the network gets access to the machine the management information must be con figured again this will use a lot of time Procedure 3 If Procedure 2 is not the solution for the prob...

Page 173: ...FU 51 to 255 SP9508 001 DFU SP9508 002 DFU 51 to 255 SP9508 002 DFU SP9517 002 DFU 401 to 802 SP9517 002 DFU Recovery from SC980 Continued use of the machine with one or more of the SP codes listed ab...

Page 174: ...unction and the program cannot con tinue Software defective re boot 1 991 C Software error 2 The software performs an unexpected function However unlike SC990 re covery processing allows the program t...

Page 175: ...op eration panel Software bug A RAM or DIMM option necessary for the application is not installed or not installed correctly 998 D Software Error 5 Application cannot start Register processing does n...

Page 176: ...if for some other reason the download does not end normally this could damage the controller board or the PCB targeted for thedownloadandpreventsubsequentdownloading Ifthisproblemoccurs thedamaged PCB...

Page 177: ...m indicator lights even if there is no paper Registration 224 B2 IOB Open The Paper Jam indicator lights even if there is no paper Shorted The Paper Jam indicator lights whenever a print is made Image...

Page 178: ...e Paper Jam indicator lights even if there is no paper Lower Relay 214 5 IOB Open The Paper Jam indicator lights whenever a print is made Shorted The Paper Jam indicator lights even if there is no pap...

Page 179: ...condition FU4 6 3 A 125 V 6 3 A 250 V SC121 is displayed FU5 6 3 A 125 V 6 3 A 250 V SC302 or SC403 or SC405 displayed FU101 15 A 125 V No response FU102 10 A 12 5V 5 A 250 V No response FU103 2 A 125...

Page 180: ...D TP4 TP5 TP6 GND TP7 3 3 VCG TP8 DB0 RXD TP9 DB0 TXD TP10 GND TP11 5 VE TP12 GND TP13 5 V TP14 5 VE TP15 GND TP16 R FGATE TP17 W FGATE TP18 2 5 V TP19 1 65 VCP TP20 3 3 V Electrical Component Defects...

Page 181: ...4 Troubleshooting 180 4...

Page 182: ...twork server or while the machine is accessing the hard disk or memory Entering and Leaving the Service Program Mode 1 To set the printer in the service mode If the printer is off press and hold down...

Page 183: ...Service Mode Menus The controller service mode menu 1 Service is the first item on the menu Item What It Does Bit Switch Adjusts the bit switch settings Clear Setting Initializes the settings for the...

Page 184: ...ne press Enter The selected digit is entered into the position above Repeat this procedure to set all the digits 5 When you are finished press Escape to return to the previous level The new settings f...

Page 185: ...9000 1 Press or to select the group and then press Enter The 2 line display is rotational If you press with 1 Feed displayed the display will jump to 9 Etc the last selection Similarly if you press wi...

Page 186: ...om a list The current selection is marked with a large asterisk Press or to display on the 2nd line the item to select With the item that you want to select displayed on the second line press Enter Th...

Page 187: ...ables SP1 xxx Feed 1001 Subscan Reg Adj Leading Edge Registration Adjusts the printing leading edge registration using the trimming area pattern SP2 902 3 No 10 9 9 3 0 0 1 mm Use to toggle between an...

Page 188: ...ze Display Displays the paper width sensor data for the by pass feed table The detected paper size display is shown as bit settings in an 8 digit display 7 1110 0000 0 1012 Exit Jct SOLs Exit Junction...

Page 189: ...higher temperature the fusing lamp is off Change this setting to 0 only if the user has excessive electrical noise or interference on the power supply line Such interference can cause voltage to drop...

Page 190: ...Temp SP Value higher than the SP1105 02 setting 007 Ctr Bypass T Adjusts the temperature of the center of the hot roller for feeding thick paper with the by pass tray 120 C 220 C 200 C 1 C step 008 E...

Page 191: ...p band width switch off SP1109 If this SP remains on this will cause paper to jam in the fusing unit SC559 1111 Switchback Timing Paper Reverse Timing Duplex 5 5 0 mm 1 mm step Adjusts the reverse tim...

Page 192: ...The default is adjusted automatically based on the number of prints 00 K 10 K 200 V 10 K 50 K 230 V 50 K 150 K 340 V 2101 Prt Erase Margin Printing Erase Margin Adjusts the leading edge top trailing...

Page 193: ...103 002 004 0 1 0 1 2109 LD Pitch Adj LD Beam Pitch Adjustment Adjusts the beam gap for the dual beam system After replacing the LD unit or replacing or clearing the NVRAM use this SP mode to adjust t...

Page 194: ...006 LD Unit Position Current LD Unit Position Displays the current LD unit position number of pulses from home position If this is different from the value of 2 109 1 or 2 109 2 LD unit positioning h...

Page 195: ...ment bias for the ID sensor pattern for VSP 2207 Force Toner Supp Forced Toner Supply Forces the toner bottle to supply toner at 1 second intervals for up to 30 seconds To start press Enter 2208 Toner...

Page 196: ...used in the calculation Vsm Vsg to adjust the power to the LD 2 999 200 1 print step This SP executes at 200 prints or at the adjusted count regardless of whether the print job has completed This meth...

Page 197: ...prints 003 Vt Change Rate Vt Rate of Change Displays the rate of change in the TD sensor output 004 Vt Gain Vt Gain Displays the GAIN value used to calculate the on time for the toner supply motor 00...

Page 198: ...ent Correction 01 a Paper Lower Width Adjusts the lower paper width threshold for the transfer current charge voltage and develop ment bias corrections DFU Use this SP when an image problem e g insuff...

Page 199: ...ke the TD sensor output about 4 0 V Press Execute to start After finishing this the TD sensor output voltage is displayed Use this mode only after installing the machine changing the TD sensor or addi...

Page 200: ...s the magnification in the main scan direction for print mode Press Enter to toggle between and values 002 Printer 2 0 2 0 0 0 1 step 2911 T Current Timing Transfer Current On Off Timing 001 La On Tim...

Page 201: ...rom the by pass tray The paper width below which the correction starts depends on the value of SP2 309 2 Use this SP when an image problem see 2 914 1 occurs when paper with a small width is fed from...

Page 202: ...for printed copies A smaller value produces a lighter image Use this SP to adjust the image density for printing from a personal computer 1 100 2 87 5 3 75 4 62 5 5 50 002 Fax Output Fax Output LD PW...

Page 203: ...rrection is executed 2974 Image Dens Adj Image Density Adjustment 1 5 3 1 step Adjusts image density Changing this setting adjusts development bias and ID sensor output voltage that in turn raises or...

Page 204: ...2981 Polygon Mirror Rotation Switch DFU Switches the number revolutions per minute of the polygon mirror motor 0 Rpm determined by engine 1 Rpm for 35 CPM 35 cpm 2 Rpm for 45 CPM 45 cpm SP3 xxx Proce...

Page 205: ...Sensor Vsg Test Error is issued if this reading is abnormal 003 Vpdp Immediate Post Pattern Output 0V 5 00V Vpdp is the ID sensor output immediately after Vsp output when the charge potential drops Th...

Page 206: ...15 sec and then switch off This 15 sec off 15 sec on at the end of a cleaning job is the 1st Cleaning 003 No of addtnl shee Number additional sheets for 2nd hot roller stripper cleaning This SP presc...

Page 207: ...Cleaning priority Setting this SP to 1 ensures that every cleaning cycle executes completely before another job is allowed to start SP5 xxx Mode 5024 mm inch Display Selects whether mm or inches are...

Page 208: ...T x2 respectively 5131 PaperTypeSelect Paper Size Type Selection 0 Japan 1 North America 2 Europe Selects the paper size type for paper Default depends on DIP SW 101 setting After changing the setting...

Page 209: ...go back automatically in October Set the length of time to go forward and back automatically The settings for 002 and 003 are done with 8 digit numbers Digits Meaning 1st 2nd Month 4 April 10 October...

Page 210: ...ep 0 Alarm off 1 9999 Alarm goes off when Value 1 9999 PM counter 003 PCU Count This SP sets the timing of the display warning for replacement of the PCU When printing reaches this total the replace P...

Page 211: ...off for the stapler installed in the finisher DFU 0 Off 1 On 0 No alarm 1 Alarm goes off for every 1K of staples used 003 Toner Supply Ala rm 0 Off 1 On Switches the control call on off for the toner...

Page 212: ...001 SC Call Setting 0 1 1 1 0 Off 1 On 002 Service Parts Ne ar End 003 Service Parts E nd 004 User Call 005 Not Used 0 1 1 1 006 Communication Te st 007 Machine Informat ion 008 Alarm Notic 009 Non G...

Page 213: ...the document server using a PC and the DeskTopBinder software 011 NCS Initializes the system defaults and interface settings IP ad dresses also the SmartDeviceMonitor for Admin settings WebStatusMoni...

Page 214: ...isher 5811 MachineNo Setting Machine Number Code Setting DFU This SP presents the screen used to enter the 11 digit number of the machine The allowed entries are A to Z and 0 to 9 The setting is done...

Page 215: ...te confirmation is done by SSL during an RCG send for the NRS over a network interface 0 1 1 0 Yes SSL not used 1 No SSL used 008 RCG Connect Time RCG Connect Timeout Sets the length of time seconds f...

Page 216: ...2 Device registered 023 Connect Type N M This SP displays and selects the Cumin connection method 0 Internet connection 1 Dial up connection 061 Cert Expire Timing DFU Proximity of the expiration of t...

Page 217: ...L is being notified of the successful completion of this event 16 The storing of the certification has failed and the GW URL is being notified of the failure of this event 17 The certification update...

Page 218: ...URL 086 Firmware Size Allows the service technician to confirm the size of the firmware data files during the firmware update execution 087 CERT Macro Ver CERT Macro Version Displays the macro version...

Page 219: ...other than that specified by the default 200 Manual Polling NIA 201 Regist Status Displays a number that indicates the status of the NRS service device 0 Neither the NRS device nor Cumin device are s...

Page 220: ...from the GW URL in answer to the inquiry request Displayed only when the result is registered at the GW URL 206 Register Execute Executes Cumin Registration 207 Register Result Displays a number that...

Page 221: ...egistration 12004 Attempted setting with illegal entries for certifi cation and ID2 Error Caused by Response from GW URL 2385 Attempted dial up overseas without the correct international prefix for th...

Page 222: ...le accessing the NVRAM during the upload 5825 NVRAM Download Downloads data from an SD card to the NVRAM in the machine After downloading is com pleted remove the card and turn the machine power off a...

Page 223: ...if the the setting of the the IPv4 address is 0C0A80001h this is displayed as 192 169 000 001 022 ActIPv4 SbNet This SP allows you to confirm the IPv4 subnet mask setting that was used when the machin...

Page 224: ...TELNET Disables or enables Telnet operation If this SP is disabled the Telnet port is closed 0 1 1 0 Disable 1 Enable 091 Web Disables or enables the Web operation 0 1 1 0 Disable 1 Enable 145 ActIPv6...

Page 225: ...ction used by either the Ethernet or Wire less LAN 802 11b Note IPV6 Addresses Ethernet and the Wireless LAN 802 11b reference the IPV6 Link Local address Prefix Length The IPV6 address consists of 12...

Page 226: ...ge of the bandwidth for the wireless LAN This bandwidth setting varies for different countries 1 14 1 007 Channel Min Sets the minimum range of the bandwidth for operation of the wireless LAN This ban...

Page 227: ...r 6 Repository FO document group related 002 Setting 2 Performs optional settings for the optional settings of each NFA process 5844 USB 001 Transfer Rate Sets the speed for USB data transmission Full...

Page 228: ...machine off and on after you execute this SP code Once this SP has been executed a message on the screens of applications that use the address book will prompt users that the address book is being up...

Page 229: ...a group password policy to control access to the address book 063 Complexity Opt2 Complexity Option 2 UsethisSPtosettheconditionsforpasswordentrytoaccessthelocaladdressbook Specifically this SP limit...

Page 230: ...rol access to the address book 5848 Web Service 5847 2 sets the 4 bit switch assignment for the access control setting Setting of 0001 has no effect on access and delivery from Scan Router 5847 100 se...

Page 231: ...6 5856 Remote ROM Update When set to 1 allows reception of firmware data via the local port IEEE 1284 during a remote ROM update This setting is reset to zero after the machine is cycled off and on 0...

Page 232: ...erwriting existing file names on the SD Card Up to 4 MB can be copied to an SD Card 4 MB segments can be copied one by one to each SD Card This SP does not execute if there is no log on the HDD with n...

Page 233: ...n selected by SP5857 002 SP5858 3 stores one SC specified by number Refer to Section 4 for a list of SC error codes 001 EngineSC Error 0 OFF 1 ON Stores SC codes generated by engine errors 002 SystemS...

Page 234: ...e 2 Encryption done 007 POP Before SMTP This setting determines whether the transmission connects with the POP server first for certification before it connects to the SMTP server for sending 0 No con...

Page 235: ...017 Receive Interval Mail RX Interval This SP sets the timing for mail received at regular intervals 2 1440 15 1 min Note Setting this SP to 0 switches off receiving mail at timed intervals 019 Mail K...

Page 236: ...on for the SMTP server This can occur if the SMTP server does not meet RFC standards In such cases you can use this SP to set the SMTP certification method directly However this SP can be used only af...

Page 237: ...d 003 Initialize 5873 SDCardAppliMove Move Application on SD Card to Another SD Card Allows you to move applications from one SD card another For more see Merging Applica tions on One SD Card 001 Move...

Page 238: ...on the use of the PCU for example is not monitored by the engine but the engine counter continues to operate 5961 Finisher Stack Finisher Paper Stack to Shift Tray 0 OFF 1 ON Selects whether or not al...

Page 239: ...5 7 5 0 0 5 mm steps SP7 xxx Data Log 7001 Main M Op Time Main Motor Operation Time Display 000 0000 999 9999 min The number of prints and drive time for drum revolutions can be obtained by counting t...

Page 240: ...count for that location These jams are caused by the failure of a sensor to activate Note In the table below ON denotes a late error the paper failed to arrive at the prescribed time and OFF denotes...

Page 241: ...ay 027 Finisher Shift Tray Finisher Shift Tray 028 Finisher Staple Finisher Staple Tray 029 Finisher Exit Finisher Tray 057 LCT OFF LCT Tray Sensor Paper Lag Error 058 Feed Sensor 1 OFF 059 Feed Senso...

Page 242: ...6 LT SEF 172 HLT SEF 255 Others 7507 Jam History 001 Latest Displays the copy jam history the most recent 10 jams Sample Display CODE 007 SIZE 05h TOTAL 0000334 DATE Mon Mar 15 11 44 50 2000 where COD...

Page 243: ...the PM counter To reset push 1 7807 SC Jam Counter Reset Resets the SC and jam counters To reset push 1 This SP does not reset the jam history counters SP7 507 SP7 508 7832 Diag Result This SP display...

Page 244: ...nts 2P 004 Dot Coverage Clear 7836 Total Memory Size Displays the memory capacity of the controller system 7901 Assert Info DFU 001 File Name Used for debugging 002 of Lines 003 Location 7910 ROM No R...

Page 245: ...and total of the items counted for all applications C F P etc P Print Totals pages jobs etc executed for each application when the job was not stored on the document server L Local Local storage docum...

Page 246: ...r Abbreviations Abbreviation What It Means By e g T Jobs Apl Total Jobs by Application More 2 2 or more 4 4 or more AddBook Address Book Apl Application B W Black White Bk Black C Cyan ColCr Color Cre...

Page 247: ...cation MC One color monochrome NRS New Remote Service which allows a service center to monitor machines remotely NRS is used overseas CSS is used in Japan Org Original for scanning OrgJam Original Jam...

Page 248: ...1 1 Memory All Clear 8001 T Total Jobs These SPs count the number of times each application is used to do a job 0 9999999 0 1 8004 P Total Jobs These SPs reveal the number of times an application is u...

Page 249: ...ed the count for the application that started the print job is incremented When the print job is started from a network application DeskTopBinder Web Image Monitor etc the L counter increments 8061 T...

Page 250: ...e the number of print jobs by size based on the number of pages in the job 8077 O Jobs PGS 0 9999999 0 1 These SPs count and calculate the number of Other application jobs Web Image Monitor Palm 2 etc...

Page 251: ...re not counted as printed pages Blank pages in a duplex printing job Reports printed to confirm counts All reports done in the service mode service summaries engine maintenance reports etc Test prints...

Page 252: ...nce with ISO standards for the reduction of paper consumption Pages that are only partially printed with the n Up functions are counted as 1 page 8431 T PrtPGS ImgEdt 0 9999999 0 1 These SPs count the...

Page 253: ...of pages printed by all applications 8444 P PrtPGS Ppr Size 0 9999999 0 1 These SPs count by print paper size the number of pages printed by the printer application 8447 O PrtPGS Ppr Size 0 9999999 0...

Page 254: ...s printed by all applications These counters are not the same as the PM counter The PM counter is based on feed timing to accurately measure the service life of the feed rollers These counts are based...

Page 255: ...done with printer drivers with PC applications such as Excel are also counted Magnification adjustments done for adjustments after they have been stored on the document server are not counted Magnific...

Page 256: ...and SP8514 return the same results because they are both limited to the Print application Print jobs output to the document server are not counted 8521 T PrtPGS FIN 0 9999999 0 1 These SPs count by fi...

Page 257: ...ion used In addition to being displayed in the SMC Report these counters are also displayed 8591 O Counter 0 9999999 0 1 These SPs count the totals for A3 DLT paper used number of duplex pages printed...

Page 258: ...9999999 These SPs count the percentage of dot coverage for K toner 011 0 2 BK 021 3 4 BK 031 5 7 BK 041 8 10 BK 8861 Toner Coverage 11 20 0 9999999 This SP counts the number of prints that had a perc...

Page 259: ...he machine is performing background printing 004 Low Power Time Includes time in Energy Save mode with Engine on Includes time while machine is performing background printing 005 Off Mode Time Include...

Page 260: ...013 Duplex SP8411 001 Total output of duplexed sheets 015 Cvg BW SP8601 001 Total output of K pages 017 Cvg BW Pages SP8601 011 Total output of K pages Service Program Mode Tables 259 5...

Page 261: ...pattern may print The printer will remain in the Test Pattern Print mode until you leave the SP mode or the printer power is turned off and on If you leave and reenter SP mode or turn the printer off...

Page 262: ...ss Enter to mark the selection with an asterisk Print Pattern 5 Grid Pat 1 10 Press Escape twice Engine 2 Drum The printer is now in the Test Pattern Print mode To print the pattern you must do SP5990...

Page 263: ...e test pattern prints and not the SMC Report The machine will remain in this mode until you leave the Service Mode or turn the printer off and on After leaving the re entering the Service Mode or afte...

Page 264: ...ayscale V 7 7 Ind Pat 2 21 21 Grayscale VH 8 8 Full Dot Pat 22 22 Grayscale Gr 9 9 Black Band 23 23 Grayscale HM 10 10 Trim Area 24 24 Grayscalel VM 11 11 Argyle Pat 25 25 Grayscale VHM 12 12 Hound s...

Page 265: ...1 00 2 Engine 3 Press Enter Engine 1 Feed 4 Press to display 5 Mode Engine 5 Mode 5 Press Enter SP5024 mm inch Display 6 Press to display Input Check SP5803 Input Check 7 Press Enter SP5803 001 Paper...

Page 266: ...er Tray 7 Duplex Unit Set Sensor Unit set Unit not set 6 Paper Height Sensor 2 Activated Deactivated 5 Paper Height Sensor 1 Activated Deactivated 4 Not used 3 Paper Size Sensor 4 Activated Deactivate...

Page 267: ...ted 0 Unit Set Signal Yes No SP5803 005 Relay Unit 7 Not used Yes No 6 Unit Set Signal Connected Not connected 5 Paper Sensor Paper detected Paper not detected 4 Relay Sensor Paper detected Paper not...

Page 268: ...4 1st Tray Lift Sensor Paper not at up per limit Paper at upper limit 3 Lower Relay Sensor Paper detected Paper not detected 2 Upper Relay Sensor Paper detected Paper not detected 1 Lower Paper End S...

Page 269: ...it Switch Cover closed Cover open SP5803 010 Remainder Tray 1 7 Tray 4 Bit 1 Bit 1 Bit 0 Capacity 8 Tray 4 Bit 0 1 1 Full 5 Tray 3 Bit 1 1 0 50 or more 4 Tray 3 Bit 0 0 1 10 or more 3 Tray 2 Bit 1 0 0...

Page 270: ...3 Finisher Shift Tray Not full or no tray Full 2 Not used 1 1 Bin Exit Not full or no tray Full 0 Machine Exit Not full or no tray Full Table 1 By pass Feed Table Paper Size Number Bit 4 Bit 3 Bit 2...

Page 271: ...nd select SP5804 1 Press together for 5 seconds release then press Enter System Ver 1 00 1 Service 2 Press System Ver 1 00 2 Engine 3 Press Enter Engine 1 Feed 4 Press to display 5 Mode Engine 5 Mode...

Page 272: ...Feed Clutch 3 3rdPaperFeedCl 3rd Paper Feed Clutch Paper Tray Unit 4 4thPaperFeed Cl 4th Paper Feed Clutch Paper Tray Unit 5 By pass Feed Cl By pass Feed Clutch 6 LCT Paper Feed Cl LCT Paper Feed Clut...

Page 273: ...n Clutch 41 Exit J G Sol U Exit Junction Gate Solenoid Upper Unit 42 Exit J G Sol L Duplex Junction Gate Solenoid Lower Unit 45 Duplex J G Sol Duplex Junction Gate Solenoid 47 Relay J G Sol Relay Junc...

Page 274: ...al Counter Total Counter 86 Not Used 87 PatLigh Red Japan Only 88 PatLigh Green 89 PatLigh Buzzer 92 ShiftLiftMotor Shift Lift Motor Finisher 93 Jogger Motor Jogger Motor Finisher 94 StaplerUnitMotor...

Page 275: ...ether hold down for over 5 seconds release and then press Enter 2 Press or to display 2 Engine 3 Press Enter 4 Press or to display 5 Mode then press Enter 5 Press or to display SP5801 Memory Clear the...

Page 276: ...nformation Report Service settings 017 CCS Certification and Charge control Service settings 018 SRM System Resource Management settings 019 LCS Log Count Service settings 7 After clearing all setting...

Page 277: ...nts all reports 14 pp 002 SP Mode Data List Prints all SP codes settings for SP Groups 1 to 5 with default and current settings 3 pp 004 Logging Data Prints all SP Code settings for SP7000 SP800 only...

Page 278: ...SP Mode Data L execute 8 Press Enter SP Mode Data L Processing The report prints 9 Repeat from Step 6 to select and print any other report SMC Report 277 5...

Page 279: ...tting the Machine in Firmware Update Mode 1 Turn off the power switch 2 Remove the SD card A cover 3 Insert the SD card B that contains the firmware in SD card slot C3 4 Turn on the machine RICOH Afic...

Page 280: ...EW is the version number of the module on the SD card If the NEW version number is higher than the ROM version number the module must beup dated 3 Push Menu to return to the previous level Web Support...

Page 281: ...n and off Select only one module for the update If you try to select another module you will see the message Cannot Select This means another module has already been selected for update The firmware m...

Page 282: ...eb Support 20 sec 2 Network Support 40 sec 3 Onboard Sys 90 sec 4 Onboard Prn 50 sec 5 Engine 7 min 6 NetworkDocBox 10 sec The Engine module is very large and very slow to start You may not see the as...

Page 283: ...dule names and version numbers are listed in the report The actual numbers will be different for your installation No Module Name on Op eration Panel Name Ver No in Report Name Sample Ver No Sample We...

Page 284: ...No Module Name on Op eration Panel Name Ver No in Report Name Sample Ver No Sample NetworkDocBox G1475934 1 02 Updating the Firmware 283 5...

Page 285: ...power switch 2 Remove the SD card cover A 3 Insert the SD card B into SD card slot C3 4 Turn on the machine 5 To enter the SP mode press together for 5 seconds release then press Enter 6 Select SP5824...

Page 286: ...Count Display Duplex A3 DLT Over 420 mm 1 Turn off the machine 2 Remove the SD card cover A 3 Plug the SD card B into SD card slot C3 4 Turn on the machine 5 To enter the SP mode press together for 5...

Page 287: ...ne off and on If the SD card is not installed properly a message will tell you that downloading cannot proceed If the correct SD card for the NVRAM data is not inserted in the SD card slot after you p...

Page 288: ...e copy engine to take effect and then starts an independent self diagnostic test program The self diagnostic test follows the path of the flow chart shown below and checks the CPU memory HDD and so on...

Page 289: ...Self Diagnostic Test Flow 5 Service Tables 288 5...

Page 290: ...xecute detailed self diagnosis manually 1 Switch off the printer 2 Press and hold down the On line and Enter buttons together then switch on the printer 3 Release the buttons when you see DIAGNOSE 010...

Page 291: ...ion see Note Off On 3 SC Generation Disabled Enabled 4 Not used OFF Do not change 5 Not used OFF Do not change 6 7 Destination OFF Japan OFF ON North America OFF OFF Europe ON ON Not used ON 8 Softwar...

Page 292: ...retrieval Copying the error information from the HDD to an SD card When a user is experiencing problems with the machine follow the procedures below to set up the machine so the error information is s...

Page 293: ...t the Target for the Debug Log File You can select either the HDD default or the SD card as the target This procedure shows you how to select the SD card 1 Push SP587 002 Target 2 Push Enter Target 2...

Page 294: ...ror Saves error data when an engine related SC code oc curs SP5858 002 SystemSC Error Saves error data when a controller related SC Code oc curs SP5858 003 Any SC Error Saves error data only for the S...

Page 295: ...example shows you how to enter 672 for SC672 For details about SC code numbers please refer to the SC tables in Section 4 Troubleshooting 1 Select SP5858 003 SP5858 003 Any SC Code 2 Push Enter 000000...

Page 296: ...enter the 6 0000672 _ 9 Push Esc twice SP5858 DebugSaveWhen 10 Do the next procedure to select one or more memory modules for the debug error data recording To select one or more memory modules for r...

Page 297: ...it position in the line above Enter Enters the selected number in the line above and exits the entry mode you can select the next position with or 5 Refer to the table below for the 4 digit numbers to...

Page 298: ...mind when you are doing this setting The initial settings are all zero These settings remain in effect until you change them Be sure to check all the settings especially the settings for Keys 6 to 10...

Page 299: ...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 onto the HDD With the file already created on the HD...

Page 300: ...pass Paper End Sensor 2 Paper Exit Sensor 18 By pass Paper Feed Roller 3 Hot Roller 19 By pass Separation Roller 4 Entrance Sensor 20 Upper Relay Roller 5 Inverter Gate 21 Feed Roller 6 Inverter Rolle...

Page 301: ...ge Roller 11 OPC Drum 27 F Mirror 12 Registration Roller 28 Barrel Toroidal Lens BTL 13 Lower Transport Roller 29 Polygonal Mirror Motor 14 Duplex Exit Sensor 30 Laser Unit 15 By pass Tray 31 Toner Bo...

Page 302: ...sher 6 Bridge unit Drive Layout 1 Transfer Belt Contact Clutch 6 Paper Feed Development Motor 2 Registration Clutch 7 Development Clutch 3 Upper Paper Feed Clutch 8 Main Motor 4 Lower Paper Feed Clutc...

Page 303: ...In this machine the development unit is provided with its own motor separate from the main motor 6 Details 302 6...

Page 304: ...nit Controls all machine functions both directly and through other control boards LDB Laser Diode Board Powers the laser diode Output level is controlled to compensate for changes in temperature and h...

Page 305: ...h Voltage Power Supply Supplies high voltage to the drum charge roller development roller and transfer belt IOB Input Output Board Controls the mechanical parts of the printer all the paper feed mecha...

Page 306: ...Controller Block Diagram Board Layout 305 6...

Page 307: ...y save features SD This is the interface for SD card slot Board Option Slots 1 2 Only one of the following options can be installed in either Slot 1 or Slot 2 IEEE1284 Interface Board Centronics IEEE8...

Page 308: ...Saved Swap Log Swap debug debug log 364 MB Saved SDK Used by SDK applications 1 GB Saved 10000 SDK Log SDK log data 200 MB Saved ROM Update Data Used for updating ROM 30 MB Saved 2 All Data Save WPA p...

Page 309: ...lled by the BICU Development The magnetic developer brush on the development roller 3 contacts the latent image on the drum Toner particlesareelectrostaticallyattractedtotheareasofthedrumsurfacewheret...

Page 310: ...the laser on the surface of the drum This output signal is used for toner supply control and also measures the drum surface reflectivity which is used for charge roller voltage control Cleaning The dr...

Page 311: ...ce electrostatic images on an OPC drum The laser diode unit converts image data from the BICU board into laser pulses and the optical components direct these pulses to the drum To produce a high quali...

Page 312: ...tput light changes with the temperature The intensity of the output decreases as the temperature increases In order to keep the output level constant the LDDR monitors the electrical current passing t...

Page 313: ...urface about 2 mm apart in the main scan direction and about 0 06 mm apart at 400 dpi in the sub scan direction The two mm difference in the main scan direction allows the machine to detect the laser...

Page 314: ...LD unit moves to the home position and this re calibrates the LD unit positioning mechanism LD Safety Switches To ensure personal safety and to prevent the laser beam from inadvertently switching on...

Page 315: ...or Unit PCDU Overview of the PCDU 1 Toner Collection Coil 6 Transfer Entrance Guide 2 Toner Collection Plate 7 Charge Roller 3 Spur 8 Brush Roller 4 Pick off Pawl 9 Cleaning Blade 5 OPC Drum 60 mm 6 D...

Page 316: ...he rotation speed is out of the specified range The flywheel E on the end of the drum drive shaft stabilizes the rotation speed this prevents banding and jitter on copies Drum Pawls The pick off pawls...

Page 317: ...added to the structure of the PCU photoconductor unit to further prevent toner leakage New PCDU Unit Detection New Unit Detection Mechanism This printer uses a push switch to trigger the initializati...

Page 318: ...PCU is installed The trip lever will remain in the up position for the remainder of the service life of the PCU regardless of how many times the PCU is removed and reinstalled in the machine When a n...

Page 319: ...What Happens When a New Unit Is Detected 6 Details 318 6...

Page 320: ...oller A contacts the surface of the drum B to give it a negative charge The high voltage supply board C supplies a negative dc voltage to the drum charge roller through the charge roller terminal D bi...

Page 321: ...n drum potential caused by changes in temperature humidity is reflected in the amount of toner transferred to the drum This measurement is done immediately after the ID sensor pattern for toner densit...

Page 322: ...s SP Mode SP Name SP2001 01 Charge Roller Bias Adjustment Default 1 480 V SP2001 02 ID Sensor Pattern Default 200 V SP2309 01 Paper Lower Width a Width limit Default 150 mm SP2309 02 Paper Upper Width...

Page 323: ...d reduces scatter After every 200 prints The halftone pattern is added to the standard ID sensor pattern every 200 prints This interval can be changed with SP2210 02 Large Job When 200 prints is reach...

Page 324: ...harge Roller Cleaning The drum charge roller A always in contact with the drum becomes dirty easily The brush roller B remains in contact with the charger roller to clean the charge roller Drum Charge...

Page 325: ...Development Overview of Development 1 Drum 5 Mixing Auger 2 Development Roller 6 Development Filter 3 Paddle Roller 7 Doctor Blade 4 TD Sensor 6 Details 324 6...

Page 326: ...r C The drive shaft engages and disengages the paddle roller gear when the development unit is inserted into and removed from the machine The development drive gears are helical gears quieter than nor...

Page 327: ...about 150 V and white areas are at a high negative charge about 950 V To attract negatively charged toner to the black areas of the latent image on the drum the high voltage supply board A applies a...

Page 328: ...limit Default 216 mm SP2914 03 Process Ctrl Set B gamma Adjust 10 V step Default 200 V SP2914 04 Process Ctrl Set B delta Adjust 10 V step Default 50 V The way that these SP modes are used is shown b...

Page 329: ...the holder This prevents toner falling out of the holder unit as a result of lowering the handle with no toner bottle installed Until the holder and bottle have been pushed into the machine completely...

Page 330: ...s C transfer the toner to slit D Installing the PCU opens the shutter E The toner falls into the development unit through the slit Toner Density Control There are two modes for controlling and maintai...

Page 331: ...in the developer mixture and after 10 copies these 10 readings are averaged and this value becomes TD sensor output voltage Vt 10 The machine compares Vt 10 with Vref If Vt 10 is greater than Vref th...

Page 332: ...If the ID sensor detects that the ID sensor pattern is very light Vsp drops below 2 0 V then the sensor triggers the toner end condition If Vsp is less than 2 0 V the density of the ID sensor pattern...

Page 333: ...every copy If the readings from the TD sensor become abnormal during a copy job the machine holds the GAIN factor constant GAIN is normally calculated from TD sensor readings to allow toner supply to...

Page 334: ...ries excess toner to the toner collection plate C The collar D on the cleaning blade bracket contacts the outer rim of cam gear E which moves the cleaning blade side to side This side to side movement...

Page 335: ...rted to the opening B This toner falls into the development unit with new toner coming from the toner bottle The paddle roller C mixes the collected toner with the new toner A screen filter D has been...

Page 336: ...er relay roller 13 Lower paper size dial 6 Upper separation roller 14 Lower paper size switch 7 Lower relay sensor 15 Upper paper size dial 8 Lower relay roller 16 Upper paper size switch Each paper t...

Page 337: ...rnson thepick uproller paperfeedroller andseparationrollerstartrotating to feed the paper The paper feed clutch stays on until shortly after the registration sensor C actuates Pick Up and Separation R...

Page 338: ...roller B to move up and contact the paper feed roller Paper Lift The paper size switch 1 detects when the paper tray 2 is set in the machine and the tray lift motor 3 rotates and the coupling gear 4...

Page 339: ...per feed cycles the paper level gradually lowers and the paper height sensor is de activated The tray lift motor turns on again until this sensor is activated again When the paper tray is removed from...

Page 340: ...for the paper to press against the registration rollers and buckle slightly to correct any skew The registration sensor also detects misfeeds Next the registration clutch F and the relay clutch turn o...

Page 341: ...accommodate one of a wider range of paper sizes by using a menu setting on the machine s operation panel Models Paper Size Switch North America Europe Asia 1 2 3 4 81 2 x 13 Portrait A3 Portrait ON O...

Page 342: ...ator D mounted on the same drive shaft as the pressure lever rotates The following combinations of sensor signals are sent to the printer controller Amount of Paper Paper Height Sensor A Paper Height...

Page 343: ...By Pass Tray Overview of By Pass Tray 1 Paper feed roller 2 Paper end sensor 3 Pick up roller 4 By pass tray 5 Separation roller 6 Details 342 6...

Page 344: ...h gear A When the print key is pressed the pick up solenoid B turns on and the pick up roller C moves onto the paper When the by pass tray runs out of paper the paper end feeler D drops into the cutou...

Page 345: ...ce is connected to the terminal plate The pattern for each paper width is unique Therefore the machine determines which paper has been placed in the by pass tray by the signal output from the board Ho...

Page 346: ...Duplex Unit Overview of Duplex Unit 1 Entrance sensor 4 Upper transport roller 2 Inverter gate 5 Lower transport roller 3 Inverter roller 6 Exit sensor Duplex Unit 345 6...

Page 347: ...he productivity of the duplex unit copies are printed as follows Paper Length Longer than A4 LT SEF The duplex unit can store only one sheet of copy paper Example 8 pages The number A in the illustrat...

Page 348: ...t can store two sheets of copy paper Example 8 pages The number A in the illustration shows the order of pages The number B in the illustration shows the order of sheets of copy paper if shaded this i...

Page 349: ...stays off and the inverter rollers B rotate clockwise A sheet of paper is sent to the inverter section C The cover guide has been eliminated in order to accommodate paper sizes longer than A4 LT in t...

Page 350: ...r turns on in reverse shortly after the trailing edge of the paper passes through the entrance sensor D As a result the inverter gate E is opened and the inverter roller rotates counterclockwise The p...

Page 351: ...n Overview of Transfer and Separation 1 Transfer belt 6 OPC 2 Drive roller 7 Pick off pawls 3 Transfer belt cleaning blade 8 ID sensor 4 Transfer roller 9 Contact lever 5 Idle roller 10 Transfer belt...

Page 352: ...is as the cam and the transfer belt position sensor B detect whether the drum and transfer belt are in contact When the main motor is off or when the ID sensor pattern is being measured the transfer b...

Page 353: ...ion The contact lever riding on the cam is lifted up and the springs D push the belt into contact with the drum The transfer belt position sensor E detects the home position of the cam this is when th...

Page 354: ...er Separation Mechanism When the registration clutch switches on to align the leading edge of the paper A with the image on the drum B the transfer belt is C is away from the drum Image Transfer and P...

Page 355: ...tween the belt and the drum the high voltage supply board E applies a high positive current to the belt to transfer the image to the paper After receiving the image from the drum the paper is fed by t...

Page 356: ...ironmental condition or changes in transfer belt surface resistance Correction for Paper Width and Thickness A range of SP modes is available in order to adjust the machine so it can handle papers of...

Page 357: ...image and is different for the by pass tray see the next page for details Currents Applied to Leading Edge Image Areas and By Pass Feed Transfer current can also be adjusted for the leading edge and...

Page 358: ...off toner and paper dust remaining on the transfer belt Scraped off toner and paper dust falls into the toner collection tank B in the transfer belt unit This toner is not recycled When the toner ove...

Page 359: ...ers 11 Entrance guide 3 Junction gate 12 Fusing lamp center 4 Idle roller duplex unit 13 Fusing lamp ends 5 Fusing unit exit sensor 14 Thermistors center end 6 Spring 15 Thermostats center end 7 Fusin...

Page 360: ...ve The fusing exit motor A drives the fusing unit through the gears B and also drives the paper exit rollers C through a gear and a timing belt D Fusing Drive Release Mechanism Image Fusing and Paper...

Page 361: ...ed Fusing Entrance Guide Shift Mechanism The entrance guide A has two holes on each side to adjust for paper thickness to prevent creasing Normally the left screw hole C on each side is used For thin...

Page 362: ...anism at the paper exit roller Two de curler rollers B and C have been added under the exit roller D to correct the curl that paper acquires during transport through the fusing unit Pressure Roller Th...

Page 363: ...m The cleaning roller A in constant contact with the pressure roller B collects toner and paper dust from the surface of the pressure roller Because the cleaning roller is metal it can collect adherin...

Page 364: ...lt and Phase control Either mode can be selected with SP1104 Fusing Temperature Control After the machine is powered on the CPU checks the ac frequency for 500 ms in case phase control is selected lat...

Page 365: ...er on Fusing Idling Mode 0 Disabled 1 Enabled SP1103 01 15 C or less 30 s 30 s SP1103 02 Higher than 15 C Not done 30 s Overheat Protection If the hot roller temperature becomes greater than 250 C the...

Page 366: ...Energy Saver E Save Timer 1 minute Menu Settings Energy Saver On Off On default Energy Saver Timer 1 default 5 15 30 45 60 minutes After the machine remains idle for the specified time the CPU switche...

Page 367: ...6 Details 366 6...

Page 368: ...EE 1284 compatible ECP Nibble Network Topology Ethernet 10BASE T 100BASE TX Protocol IPX SPX TCP IP AppleTalk IPP NetBEUI Cable 10BASE T 100BASE TX shielded twisted pair Resolution 600 dpi 400 dpi Pri...

Page 369: ...A or more Power Consumption 120 V NA 220 240V EU ASIA Maximum 1 400 W or less 1 450 W or less Printing 850 W or less 870 W or less Energy Saver 6 W or less 6 W or less Sound Power Level Printing 70 dB...

Page 370: ...r trays and bypass tray First Print Less than 6 sec A4 LEF 1st feed Paper Capacity 500 sheets x 2 1000 50 sheets Bypass Tray x 1 50 Printer only 1050 550 sheets optional PTU x2 1100 1500 sheets option...

Page 371: ...m N N S S N N B6 LEF 182 x 128 mm N N N N N N A6 SEF 105 x 148 mm N N N N A6 LEF 148 x 105 mm N N N N N N DLT SEF 11 x 17 in D N Y Legal SEF 81 2 x 14 in D N Y Letter SEF 81 2 x 11 in D D N Y Letter L...

Page 372: ...N S S N N D Paper size specified with dial Paper size specified from operation panel after dial is set to Q S Paper size entered on operation panel Y Supported N Not supported Software Accessories Pr...

Page 373: ...ease consult service support staff for the latest information Utility Software Software Description Agfa Font Manager Windows 95 98 Me NT40 0 2000 Font management utility with screens fonts for printe...

Page 374: ...per Feed Unit PB 3020 G839 4 Finisher 3000 SR 3040 G838 5 Punch Unit Kit Type 1045 B377 1 6 Bridge Unit Type 2045 2 B538 7 HDD option G841 8 Memory Unit Type D E B584 128 MB G818 256 MB 1 2 3 hole 2 4...

Page 375: ...isher 3000 G838 Finisher 3000 SR 3040 B838 Requires Bridge Unit B538 LCIT RT45 B543 Requires Paper Feed Unit G839 Paper Feed Unit PB 3020 G839 Required for LCIT RT45 B543 Please refer to the next sect...

Page 376: ...Staple Mode Off A3 A6 DLT HLT A3 A6 DLT HLT Staple Mode On A3 B5 DLT LT Paper Weight Staple Mode Off 52 163 g m2 14 43 lb 52 163 g m2 14 43 lb Staple Mode On 64 90 g m2 14 43 lb Tray Capacity 80 g m2...

Page 377: ...4V dc from printer Power Consumption 60 W Weight 53 kg 116 6 lb Dimensions w x d x h 680 x 620 x 1030 mm 26 8 x 24 4 x 40 6 in LCIT RT45 B543 Paper Size A4 sideways LEF LT sideways LEF Paper Weight 60...

Page 378: ...2 20 lb 28 lb Tray Capacity 1100 sheets 550 x 2 80 g m2 20 lb Paper Feed System FRR Paper Height Detection 4 steps 100 70 30 Near end Power Source 24 Vdc 5 Vdc from the printer Power Consumption 50 W...

Page 379: ...MEMO 378...

Page 380: ...MEMO 379...

Page 381: ...MEMO 380...

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