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d096 service manual appendices

1. 9 4 4 do COPY DB asus ctus RM 4 4 4 3 8 UPPER 8 00 004 4 5 4 34 LEFT COVER ei rei reci tit 4 5 4 3 5 FRONT COVER tette 4 6 4 3 6 FRONT RIGHT 4 6 4 3 7 RIGHT REAR COVER 4 7 4 3 8 RIGHT DOOR anna petet petere 4 7 4 3 9 BY PASS 4 8 4 3 10 PLATEN COVER 5 4 9 4 4 SCANNER IN 4 10 4 4 1 EXPOSURE GLASS DF EXPOSURE 4 10 AN BAAN SB ej es 4 11 4 4 3 LAMP STABILIZER BOARD AND EXPOSURE 4 12 4 4 4 SCANNER MOTOR aa mas aetas ada S eten 4 13 4 4 5 SCANNER HOME POSITION 4 14 D096 ii SM 4 4 6 ADJUSTING SCANNER 4 15 AO LASER UN Tassen 4 19 4 5 1 LOCATION OF CAUTION DECAL eee 4 19 4 5 2 TONER SHIELD GLASS 4 20 AS S CASER 4 21 ASA EDUN A 4 22 4 5 5 POLYGONAL MIRROR MOTOR nnn nnee een 4 23 4 5 6 LASER UNIT ALIGNMENT ADJUSTMENT nenn 4 24 NON P 4 26 AGA LOU ne tene eee 4 26 EON EX MC eher 4 27 4 6 3 PICK OFF PAWLS AND TONER DENSITY S
2. 5 2 12 ORIGINAL JAM HISTORY DISPLAY SP 7508 5 2 13 JAM HISTORY 5 eee 5 2 14 ADF APS SENSOR OUTPUT DISPLAY SP 6901 TROUBLESHOOTING 6 TROUBLESHOOTING 6 1 SERVICE CALL CONDITIONS 6 2 ELECTRICAL COMPONENT DEFECTS 8 2 1 SENSORS ae 6 3 BLOWN FUSE CONDITIONS 6 4 LED DISPLAY 7 ENERGY SAVING 7 1 ENERGY SAVE D096 SERVICE MANUAL APPENDICES SEE D096 SERVICE MANUAL APPENDICES SECTION FOR DETAILED TABLE OF CONTENTS DF 2000 B813 SEE SECTION B813 FOR DETAILED TABLE OF CONTENTS SM s E g 7 1 1 ENER EY SAVER MODES au uns luget Return to Stand by MOG 6 HecomiTienidatiolI 5 5 dep sc 7 1 2 ENERGY SAVE EFFECTIVENESS ENERGY SAVING DO96 PRODUCT INFORMATION APPENDIX SPECIFICATIONS B813 DOCUMENT FEEDER DF2000 INSTALLATION APPENDIX PREVENTIVE MAINTENANCE PREVENTIVE MAINTENANCE APPENDIX TROUBLESHOOTING GUIDE REPLACEMENT AND ADJUSTMENT APPENDIX SP MODE TABLES SERVICE TABLES POSITION 1 TAB POSITION 2 TAB POSITION 3 er m lt E Q POSITION 5 POSITION 6 POSITION 7 TAB POSITION 8 Read This First Safety Notices Important Safety Notices Prevention of Physical Injury 1 Before disassembling or assembling
3. 330 JOSU9S NO 195 330 pioueJos NO dn xold JJO JA i JOJO N uodsuej axi SUX 198914 195914 pay 198914 pay 9594 pay OJU ON ON 0215 ax 1X3 pee 1X3 1 5 poe pose SM 10 B813 TIMING CHARTS 2 6 1 STAMP MODE 2188 jueuinoog pue 2 900 9 ys uo spuedep eouelisip 94 y eyed e 0 11e s Jese ay uaym 5906 eubis siu 3180 4 9 2 ees Wel uogeuuojul 104 NO HO 330 NO 330 NO 330 NO SWOOZ 330 gt USIUIJ dweis 0015 194 UONISOJ dweis ON pay pay OJU 9715 UONISOd XEN 9 SIUI 0015 dweis u15u97 duieis 0015 uonisog dweIg xg dwejs dois uonisog pee dweis avsa 31V93 JOSU8S 195 piouejos dn yold peel 1010JA MO
4. Custom W 90 to 297 mm L 148 to 600 mm 0096 1 12 5 Optional Equipment 1 3 OPTIONAL EQUIPMENT o PM 5 9 9 o 1 3 1 ADF Standard sizes Single sided mode only A3to A5 11 x 17 to 5 7 x 81 2 Non standard sizes Single sided mode only Original Size Max width 297 mm Min width 105 mm Max length 1 260 mm Min length 128 mm Original Weight 52 105 g m 14 28 Ib Table Capacity 30 sheets 80 g m 22 Ib SM Appendix 1 13 D096 APPENDIX PREVENTIVE MAINTENANCE REVISION HISTORY rage Date 01 None Tables 2 APPENDIX MAINTENANCE 2 1 TABLES After preventive maintenance work reset the PM counter SP 7804 1 intervals 60k 80k and 120K indicate the number of prints Key necessary C Clean Replace L Lubricate Inspect Optics PEEL 9 Do not use alcohol Replace the platen sheet if necessary Blower brush or alcohol Blower brush or alcohol Blower brush SM Appendix 2 1 D096 x gt a gt lt c c PM Tables Drum Area EE m LL EN mm fe we 11 8 jx Transfer roller H 0096 2 2 SM Appendix Tables 60k 120 AN NOTE Clean with water or Paper feed roller alcohol
5. teret 4 52 4 10 1 QUENCHING LAMP eeens 4 52 4 10 2 HIGH VOLTAGE POWER SUPPLY BOARD 4 52 4 10 3 BICU BASE ENGINE IMAGE CONTROL 4 53 4 40 4 MAIN MOTOR nee ee ee 4 53 4 10 5 LEFT EXHAUST FAN 4 54 4 10 6 PSU POWER SUPPLY UNIT 4 54 O MM ted ttp ee 4 55 4 11 COPY ADJUSTMENTS 4 58 4 11 1 PRINTING teret 4 59 1115 SCANNING o eso 4 60 4 11 3 ADF IMAGE ADJUSTMENT eenen 4 63 SERVICE TABLES 5 SERVICE TABLES autonome 5 1 5 1 SERVICE PROGRAM eere 5 1 DITS TABLES ee ae 5 1 5 1 2 HOW TO ENTER THE SP MODE 5 1 BD ISIN GSP INO Staessen cass ete ae 5 3 5 2 1 ADJUSTING REGISTRATION AND MAGNIFICATION 5 3 5 2 2 ID SENSOR ERROR ANALYSIS SP 2221 5 4 S MEMORY CLEAR adan 5 5 5 2 4 INPUT CHECK SP 5803 5 7 5 2 5 OUTPUT CHECK SP 5804 5 12 5 2 6 SERIAL NUMBER INPUT SP 5811 5 14 5 2 7 NVRAM DATA UPLOAD DOWNLOAD SP 5824 5825 5 15 5 2 8 FIRMWARE UPDATE 5 17 5 2 9 TEST PATTERN PRINT SP 5902 1 5 19 5 2 10 PAPER JAM COUNTERS SP 7504 5 21 DO96 5 2 11 SMC PRINT SP 5990 22 4100
6. 1 Paper cassette 2 Clip A 3 Push the shaft back through the opening and tilt it up fthe black plastic bushing B comes off make sure you remount it when reinstall the shaft 4 Paper feed roller C 0096 4 34 5 Paper Feed Section 4 7 2 FRICTION PAD B 1 Paper cassette Clip A Push the shaft back through the opening so that the roller moves clear of the friction pad 4 Friction pad B 5 303 9 4 7 3 PAPER END SENSOR 1 Paper cassette 2 Paper end sensor A x 1 SM 4 35 D096 Paper Feed Section 4 7 4 EXIT SENSOR C Open the right door Front right cover Guide A x 2 Exit sensor bracket B x 1 Exit sensor C x 1 Ie 0096 4 36 5 Paper Feed Section 4 7 5 BY PASS FEED ROLLER AND PAPER END 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 By pass paper end sensor x 1 4 By pass feed roller C SM 4 37 D096 e 5 303 9 lt Paper Feed Section 4 7 6 REGISTRATION ROLLER PCU Front cover Right door Rear cover High voltage power supply Registration clutch
7. Iw ow SM A PCU p 4 26 Front side piece A F x 1 Rear side piece B x 2 1 coupling Separate the drum section C from the developer section D ensure that the left side gears line up keep the drum cover E closed when reinserting the front side piece 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 OPC drum G When reassembling adjust the image quality p 4 33 After Replacement or Adjustment 4 29 D096 e 5 303 9 ke lt Section 4 6 5 CHARGE ROLLER AND CLEANING BRUSH DN A OPC Drum S 4 29 Holding pin A Stepped screw B p gt Dp I Charge roller C and cleaning brush D with the holders and springs 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 0096 4 30 5 PCU Section 4 6 6 CLEANING BLADE B Drum charge roller 8 p 4 30 Charge Roller and Cleaning Brush Cleaning blade B 2 x 2 When reassembling adjust the image quality p 4 33 After Replacement or Adjustment Important e 5 303 9 lt Apply toner the edge of the new cleaning blade when you replace the cleaning blade This prevents possibl
8. North 8Hx13 LG DLT Not set AA LEF LT SEF LT LEF America SEF SEF SEF SM 5 9 DO96 Using SP Modes Paper 01 LT Europe North America North America D096 5 10 SM 2 Paper Amount 11 About 25 3 Available Paper Feed Unit 30 1 tray paper feed unit 2 tray paper feed unit SM 5 11 Using SP Modes DO96 Using SP Modes 5 2 5 OUTPUT CHECK SP 5804 Conducting an Output Check Hote prevent mechanical or electrical damage do not keep an electrical component on for a long time Select SP 5804 Select the number see the table below corresponding to the component Select ON To stop the operation select OFF Output Check Table Number 005 006 040 and 041 may not respond when the fusing temperature is high Main Motor Reverse 0096 5 12 5 Using SP Modes SM 5 13 D096 Using SP Modes 036 1 bin Tray Motor 037 1 bin Tray Motor Hold 038 Fusing Solenoid 040 Duplex Fan Motor High 041 Duplex Fan Motor Low 5 2 6 SERIAL NUMBER INPUT SP 5811 Specifying Characters SP 5811 1 specifies the serial number For this machine you use the numeric keypad A serial number consists of 11 characters You can change each character by pressing one of the first 11 keys on the numeric keypad 90 For example when you press the O key the first character of the serial number changes as follows 0
9. sure that the rotation prevention tabs D on the clutches fit correctly into the corresponding openings on the clutch cover when you reinstall 4 41 D096 5 303 9 lt Paper Feed Section 4 7 11 PAPER SIZE SWITCH p 1 Paper cassette 2 Switch cover A x 1 3 Paper size switch B E x 1 0096 4 42 5 Image Transfer 4 3 IMAGE TRANSFER 4 8 1 IMAGE TRANSFER ROLLER ACAUTION Do not touch the transfer roller surface with bare hands 5 303 9 lt 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 SM 4 43 D096 Image Transfer 4 8 2 IMAGE DENSITY SENSOR B 1 Open the right door 2 Plastic cover A 3 Image transfer roller 8 4 43 4 Push down on the notch B to free the sensor 5 Image density sensor C x 1 0096 4 44 5 Fusing 4 9 FUSING 4 9 1 FUSING UNIT ACAUTION fusing unit can become very hot Make sure that it has cooled down sufficiently before you handle it 5 303 9 c lt Turn off the main switch and unplug the machine Front right cover Open the right
10. Auto Off Timer from last job 1 240min 909649911 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 SM 7 1 DO96 Energy Save Timer Settings The user can set these timers with User Tools System settings gt Timer setting Energy saver timer 1 240 min Energy Saver Mode Default setting 1minute Auto off timer 1 240 min Off Mode Default settings 1 minute Normally Energy Saver timer Auto Off timer But for example if Auto Off timer or Energy Saver timer the machine goes immediately to Off mode when the Auto Off timer expires It skips the Energy Saver Mode Example Energy saver timer 1 min Auto Off 1 min machine goes to Off mode after 1 minute Energy Saver Mode is not used Return to Stand by Mode Off Mode Recovery time Max 10 sec Recommendation We recommend that the default settings should be kept fthe 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 itis necessary to change the settings please try to make sure that the Auto Off timer
11. Turn the main power switch detection the SC can be reset by turning the off and on main power switch off and on The main machine can be operated as usual Turn the main power switch excluding the unit related to the service call off and on The SC will not be displayed Only the SC history is updated The SC history is updated The machine can be operated as usual m If the problem concerns electrical circuit boards first disconnect then reconnect the connectors before replacing the PCBs If the problem concerns motor lock first check the mechanical load before replacing motors or sensors SM Appendix 3 1 D096 Service Call Conditions 3 1 2 SC CODE DESCRIPTIONS No Mer Symptom Possible Cause Definition Exposure Lamp Error Exposure lamp defective Exposure lamp stabilizer defective Exposure lamp connector defective The standard white level Dirty scanner mirror or scanner mirror 101 was not detected properly out of position when scanning the white SBU board defective plate SBU connector defective Lens block out of position Incorrect position or width of white plate scanning SP4015 Scanner home position error 1 5 home position sensor defective The scanner home position Scanner drive motor defective sensor does not detect the Scanner home position sensor off condition during connector defective initialization or copying Scanner drive motor co
12. ee LS ADE a 2 APPENDIX PREVENTIVE MAINTENANCE ZEE t arena 3 APPENDIX TROUBLESHOOTING GUIDE 3 1 SERVICE CALL CONDITIONS nnee eneen 3T T SUMMARY sus 31 2 OC CODE DESCRIP TIONS zei ee 4 APPENDIX SP MODE TABLES 4 1 SP MODE 8 eere tenerte 4 1 1 SP1 XXX FEED DRUM SCANNER sonata MODE ee 1 DATA HISTORY nennen 4 1 2 SP2 XXX 4 1 3 SP4 XXX 4 1 4 SP5 XXX 4 1 5 SP6 XXX 4 1 6 SP7 XXX 4 1 7 SP8 XXX m AA SM Appendix 0096 APPENDIX SPECIFICATIONS REVISION HISTORY rage Date 01 None General Specifications 1 SPECIFICATIONS 1 1 GENERAL SPECIFICATIONS Configuration Copy Process Originals Original Size Copy Paper Size Copy Paper Weight SM Appendix 5 LEF 8 x 5 gt Paper tray SEF 5 x 81 5 By pass Minimum Custom sizes in Width 90 297 mm 3 55 11 69 the by pass Length 148 600 mm 5 83 23 62 tray 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 Paper Tray 60 90 g m 16 24 Ib By pass 52 162 g m 14 43 Ib 1 1 DO
13. sure to plug the cables into the 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 3 Model Name Plate 22 19 29 4 Operating Instruction 17 19 29 DO96 2 4 SM Copier Installation 2 2 3 INSTALLATION PROCEDURE hCAUTION Unplug the machine power cord before starting the following procedure c de 5 6 o SM 2 5 DO96 Copier Installation 3 Open the right door B and remove the PCU photoconductor unit Separate the PCU into the upper part and the lower part x 5 5 Puta sheet of paper on a level surface and place the upper part on it This prevents foreign material from getting on the sleeve rollers D E 6 Distribute a pack of developer D to all openings equally 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 DO96 2 6 SM 10 1 12 13 14 5 Copier Installation c de 5 6 o Reassemble the PCU and reinstall it Shake the toner bottle F several times Do not remove the bottle cap G before you shake the bottle Remove the
14. 0 You can temporarily change this to 3 if the TD sensor is defective Do not set to 1 or 2 as these are for design use only l Toner Density Control SM Appendix 4 9 D096 Appendix SP Mode Tables SP Mode Tables 2922 Toner Supply Time 0 1 to 5 0 0 4 0 1 s step Adjusts the toner supply motor ON time for Sensor 1 and Sensor 2 toner supply mode Accordingly this setting is effective only if SP 2921 15 set to 0 or 1 Raising this value increases the toner supply motor ON time Set to a high value if the user tends to make many copies having high proportions of solid black image areas S Toner Density Control 2923 Toner Recovery Time 3 to 60 30 1 s step Adjusts the toner supply motor ON time used during toner recovery from Toner Near End or Toner End This setting is effective only if SP 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 Adjusts the toner supply time for fixed toner supply mode This setting is effective only if SP 2921 is set to 2 or 3 O to 7 200ms and settings are as follows 0 t 1 2t 2 4t 3 8t 4 124 5 16t 6 on continuously 7 2 0 s Raising this value increases the toner supply motor ON time Set to a high value if the user tends to make many copies having high proportions of solid black image areas T
15. 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 SM 4 25 D096 3 5645 ke lt PCU Section 4 6 PCU SECTION 4 6 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 Load new developer 4 32 Do SP 2214 to reinitialize the TD sensor when you reassemble 0096 4 26 5 PCU Section 4 6 2 TONER SUPPLY MOTOR ale SM Copy tray WWF p 4 5 Upper Covers Open the front door Toner bottle holder 4 26 PCU Toner supply motor A E x 1 4 27 D096 3 5645 ke lt PCU Section 4 6 3 PICK OFF PAWLS AND TONER DENSITY SENSOR NGBUTION Do not turn the PCU upside down This causes toner and developer to spill out 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 8 p 4 33 After Replacement or Adjustment 0096 4 28 5 PCU Section 4 6 4 OPC DRUM
16. 2213 Outputs after Near End 0 50 pages 1 20 pages Ds Sets the number of copy print pages that can be made after toner near end has been detected Reduce the number of pages if the user normally makes copies with a high image ratio za Developer Initialization Initializes both the sensor toner supply target voltage and the TD sensor gain value Carry this out after replacing the developer or the TD sensor 2 LL 220 V 1 L 260 V 0 300 ID sensor pattern 1 H 340 V 2 HH 380 V 2201 2 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 turn affects the 0096 4 6 SM Appendix SP Mode Tables 2220 TD Sensor Output Value Display Displays Vt the current TD sensor output value and Vref the target TD output value Vts SP 2926 correction for ID sensor output The TD sensor output value changes every copy If 1 gt 2 toner is supplied to the development unit 2a ID Sensor Error Analysis Displays the Vsg value 2221 2 Displays the Vsp value 2221 3 Displays the PWM value 2221 4 Vsdp Displays the Vsdp value 22215 Displays the Vt value Displays the Vts value 2301 Transfer Current Adjustment 2 4 mA 1 2 0 0 1 2 2 4 2301
17. 8813 11 5 JAM DETECTION 2 7 JAM DETECTION JAM 1 JAM 2 JAM 3 JAM 4 JAM 5 JAM 6 JAM 7 B813 If the registration sensor fails to turn on within x ms after the DF transport motor comes on to feed the original from the original tray 2267 ms If the registration sensor fails to turn off within x ms after the DF transport motor comes on to feed the original from the original tray 1234 ms If there is no original at the registration sensor when scanning is started even though the sensor had already turned on The current original is stopped after the registration sensor detects its leading edge but the previous original is still at the scanning position If the original stopped at the stamp position is removed If the cover is opened or the ADF is lifted up while the ADF is in operation If the DF gate signal indicating that the original is now in the correct position for scanning is not asserted when the original trailing edge passes the DF exposure glass JAM 7 occurs when the original is pulled out while it is being scanned 12 SM OVERALL ELECTRICAL CIRCUIT 2 8 OVERALL ELECTRICAL CIRCUIT The DF CPU controls the DF transport motor DF feed clutch DF pick up solenoid and stamp solenoid The DF CPU also monitors all sensors and provides updated status when prompted at regular intervals by the mainframe which may then take action based on this information The DF mai
18. Output a pattern SP5 902 Adjust the sub scan registration SP1 001 Adjust the main scan registration of each paper tray SP1 002 Output a scanned image Adjust the main scan magnification SP2 998 Adjust the main scan registration of the scanner SP4 01 1 Adjust the sub scan registration of the scanner SP4 010 b121s907 o M 5 3 DO96 Using SP Modes 5 2 2 ID SENSOR ERROR ANALYSIS SP 2221 The image quality may become very bad when the ID sensor does not operate properly However there is no such SC code that indicates ID sensor malfunction instead SP 2221 shows you some information on the ID sensor Check this information when the image quality is not very good The table lists the information shown with SP 2221 ID Sensor Error Analysis SP 2221 1 Vsg Vsg 2 5V or VG in the display Vsg Vsp 1 00V SP 2221 2 Vsp VP in the display Vsp 2 5V or Vsg Vsp 1 00V SP 2221 3 Power PW in the display Vsg 3 5V when maximum power 979 is applied SP 2221 4 Vsdp No Error Conditions Vt 4 5V or Vt 0 2V SP 2221 5 Vt DO96 Possible cause ID sensor defective ID sensor dirty Drum not charged Toner density very low ID sensor pattern not created ID sensor defective Power source for the ID sensor dirty ID sensor light Drum not get charged TD sensor defective 5 4 SM Using SP Modes 5 2 3 MEMORY CLEAR This m
19. 4 x 1 B813 16 SM PICK UP ROLLER 3 4 PICK UP ROLLER 8 1 Feed unit er 3 2 Remove 2 clip rings and 1 bushing A Pull the shaft B part way out the gear end so that the pick up roller C can be taken off 3 5 FEED BELT 1 Feed unit er 3 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 SM 17 B813 O Q 6 co ETOYS LL n ORIGINAL SENSORS WIDTH LENGTH TRAILING EDGE 3 6 ORIGINAL SENSORS WIDTH LENGTH TRAILING EDGE E 1 Original table er 3 1 2 2 Sensor platform A x 3 3 Length sensors B C x 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 EP x 1 on each sensor NOTE Replace all three sensors at the same time together with the wiring and connectors B813 18 SM ORIGINAL SET SENSOR 3 7 ORIGINAL SET SENSOR O Q 6 co ETOYS LL n 1 Original entrance guide 3 1 4 2 Sensor bracket A 2 x 1 3 Original set sensor B x 1 3 8 TRANSPORT MOTOR 1 Rear cover er 3 1 1 2 Open the wire clamp C at the top of the motor bracket D
20. Appendix Preventive Maintenance u Clean with water or Friction pad alcohol Clean with water or Bottom plate pad alcohol Clean with water or Paper feed roller by pass tray Icohol alcohol u Clean with water or Friction pad by pass tray Icohol alcohol Clean with water or Bottom plate pad by pass tray alcohol Clean with water or Registration rollers alcohol Clean with water or Paper feed guides alcohol Clean with water or Paper dust Mylar alcohol COCO pelele MOMO MONO EUN SM Appendix 2 3 D096 Tables Fusing Unit Pressure roller cleaning roller Hot roller bushings Pressure roller bushing Hot roller stripper pawls Thermistor Cleaning roller bushing ADF EEE pao mm m e meme 0096 2 4 SM Appendix APPENDIX TROUBLESHOOTING GUIDE REVISION HISTORY rage Date 01 None Service Call Conditions 3 APPENDIX TROUBLESHOOTING GUIDE 3 1 SERVICE CALL CONDITIONS 3 1 1 SUMMARY There are four levels of service call conditions To prevent damage to the machine the main 5 0 Enter SP mode and then turn machine cannot be operated until the SC has the main power switch off and been reset by a service representative see on the note below If the SC was caused by incorrect sensor
21. D Pressure roller E 4 49 0096 5 303 9 lt Fusing 4 9 8 NIP BAND WIDTH ADJUSTMENT Do this adjustment when the fusing unit is at its operating temperature The size of the OHP sheet must be A4 LT LEF Any other sizes may cause a paper jam L B c A 1 Pressure roller 2 Hotroller 1 Place an OHP sheet on the by pass feed table 2 Enter SP mode and run SP 1109 3 Press 1 Yes 4 Press twice The machine feeds the OHP sheet into the fusing section stops it there for 20 seconds then ejects it to the copy tray 5 Pressthe C2 key Quit the SP mode 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 Ifthe band is not as described above change the position of the spring hooks C one on each side and then check the band again higher hook position produces greater tension 0096 4 50 5 4 9 9 CLEANING ROLLER 1 Pressure roller and bushings p 4 49 2 Cleaning roller A SM 4 51 Fusing D096 3 5645 lt Other Replacements 4 10 OTHER REPLACEMENTS 4 10 1 QUENCHING LAMP 1 PCU 2 Quenching lamp A x 1 4 10 2 HIGH VOLTAGE POWER SUPPLY BOAR
22. Press ON to start press OFF to stop esor Display ADF APS 6901 1 Displays the status of the ADF original size sensors ADF APS Sensor Output Display SP 6901 SM Appendix 4 25 D096 SP Mode Tables 6910 ADF Shading Time O to 60 10 1 s step 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 0096 4 26 SM Appendix SP Mode Tables 4 1 6 SP7 XXX DATA LOG 7001 Total Operation 7001 1 Shows the total operation time total drum rotation time 7401 Counter SC Total 0 to 9999 0 1 step 7401 1 Shows how many times SC codes are generated 7403 SC History 7403 1 Shows the histories of the latest 10 SC codes 7502 Counter Paper 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 Appendix SP Mode Tables 7503 1 Shows the total number of original jams Counter Each P Jam 0 to 9999 0 1 step Displays the total number of the paper jams classified by timing and location Counter Each P Jam At power on 7504 1 Paper jam occurs at power on Counter Each P Jam Off Regist NoFeed 7504 10 Paper does not reach the registration sensor from a paper tray SM Appendix 4 27 D096 SP Mode Tables Counter Each P J
23. to keep the heater s energized DO96 4 2 SM Special Tools Lubricants 4 2 SPECIAL TOOLS AND LUBRICANTS 0069104 Scanner Positioning Pins 4 pins set A2929500 Test Chart S5S 10 pcs set N8036701 4 Flash Memory Card A2579300 Grease Barrierta S552R VSSM9000 FLUKE 87 Digital Multimeter 52039502 Grease G 501 SM 4 3 DO96 e 5 303 9 lt Exterior Covers amp Operation Panel 4 3 EXTERIOR COVERS amp OPERATION PANEL 4 3 1 REAR COVER B 1 Unplug the DF cable A if installed 2 Rear cover B 7 6 4 3 2 COPY TRAY 1 Copy tray A x 2 D096 4 4 SM Exterior Covers amp Operation Panel 4 3 3 UPPER COVERS Platen Cover or ADF if installed Rear cover Left upper cover A x 2 Front upper left cover x 3 Operation panel C amp x 4 EP x 1 Right upper cover D x 1 3 hooks Push the cover to the rear side to release the hooks ae Se Top rear cover x 1 4 3 4 LEFT COVER 1 Left cover 7 x 3 SM 4 5 DO96 e 5 303 9 c lt Exterior Covers amp Operation Panel 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 cove
24. 1 Adjusts the current applied to the transfer roller when feeding from a paper tray Use a high setting if the user normally feeds relatively thick paper within spec from a paper tray Image Transfer Current Timing SM Appendix 4 7 D096 XQ HE lt Y SP Mode Tables 2 4 mA 14 2mA 0 0mA 1 2mA Thick Special paper d ed 2 4 mA Adjusts the current applied to the transfer roller when feeding from the 2301 2 by pass tray Use a high setting a if the user normally feeds relatively thick paper from the by pass tray or b if waste toner is re attracted from the drum which can occur when using transparencies Image Transfer Current Timing Adjusts the current applied to the transfer roller for roller cleaning Increase the current if toner remains on the roller after cleaning Remaining toner may cause dirty background on the rear side 4 Image Transfer Current Timing 202 Forced Developer Churning 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 message Completed is displayed when the program ends normally Tailing Correction Shift value 0 0 to 1 0 0 0 0 1 mm st
25. 10 seconds at 20 C 68 F Not more than 6 5 seconds Measurement Conditions From the ready state with the polygonal mirror motor First Copy Time operating A4 LT copying 100 size Paper feed from the upper tray Copy Number Input Numeric keypad 1 to 99 increment decrement Default is 60 seconds Can be set from 10 to 999 seconds Automatic Reset with user tools Aten Default is 1 minute Can be set from 1 to 240 minutes with user tools Paper Tray 250 sheets By pass Tray Copy Paper Capacity 100 sheets sheets up to 432 mm 17 40 postcards 10 envelopes Copy weight 80 g m 20 Ib Toner Replenishment Cartridge replacement 260 g cartridge Platen cover Auto document feeder Optional Equipment Tray heater Optics anti condensation heater Universal Handle 0096 1 4 SM Appendix General Specifications 9k copies 4 6 full black 1 to 2 copying normal text Toner Yield mode o PM 5 9 9 To Capacity 250 sheets SM Appendix 1 5 D096 Supported Paper Sizes 1 2 SUPPORTED PAPER SIZES 1 2 1 ORIGINAL SIZE DETECTION North America Europe Asia Taiwan Size WxL wer arom o o o x owe emm 9 Jo power eem four KEN ome mem pm eer wem Come eem fx 148 210 mer 9 x
26. 3 Motor bracket D 2 1 spring NOTE Unhook the spring at the board side 4 Transport motor E amp x 2 EB x 1 SM 19 B813 FEED COVER OPEN SENSOR FEED CLUTCH ROM DF DRIVE BOARD 3 9 FEED COVER OPEN SENSOR FEED CLUTCH ROM DF DRIVE BOARD Exterior 1 Rear cover er 3 1 1 Feed Cover Open Sensor 2 Sensor bracket x 1 3 Feed cover open sensor B EY x 1 Feed Clutch 2 Feed unit er 3 2 3 Feed clutch C 4 x 1 1 bushing EY 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 4 x 3 all connectors B813 20 SM REGISTRATION SENSOR 3 10 REGISTRATION SENSOR co TE C m c e lt DF feed cover er 3 1 5 Original entrance guide er 3 1 4 Outer turn guide A 4 x 2 Pop out the inner turn guide B and remove the registration sensor C x 1 pe 0 xm 3 11 PICK UP SOLENOID 1 Rear cover er 3 1 1 2 Pick up solenoid D 4 x 2 EY x 1 SM 21 B813 STAMP SOLENOID 3 12 STAMP SOLENOID A OS 0 0 1 Rear cover er 3 1 1 2 Disconnect the stamp solenoid connector NOTE Pull out the small connector piece from the large connector The large connector itself cannot fit through the hole in the fra
27. Center 140 to 180 160 1 C step 1105 2 Warm Up End 1105 3 Standby Center 140 to 170 155 1 C step 1105 4 Standby End 140 to 165 150 1 C step 1105 5 Copying Center 140 to 185 160 1 C step 1105 6 Copying End 0096 4 2 SM Appendix SP Mode Tables 1105 7 Low Level 2 Center 1105 8 Low Level 2 End 1105 9 Thick Center 140 to 185 175 1 C step 1105 10 Thick End 1105 11 Warm Up Low Center 140 to 180 170 1 C step 1105 12 Warm Up Low End o Display Fusing 1106 1 Displays the fusing temperature center Fusing Soft Start 1107 Adjusts the number of zero cross cycles of the fusing lamp AC supply needed to bring the fusing lamp power to 10096 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 Warm Up Soft 1107 1 E 0 10 cycles 1 20 cycles 2 50 cycles ar 1107 2 Other Soft Start 0 5 cycles 1 10 cycles 2 20 cycles 1108 Set Fusing Start 0 1s 1 1 58 2 25 OSA Specifies the interval for fusing temperature control Fusing Temperature Control o Nip Band Check 1109 1 Checks the fusing nip band Band Width Adjustment SM Appendix 4 3 D096 Appendix SP Mode Tables SP Mode Tables 1110 Fan Control Timer 30 to 60 30 1 s step Inputs the fan control time The fa
28. MACHINE CONFIGURATION A B d096v001 Unit Component Machine Code Copier 1 tray non duplex model DO96 mo Platen cover optional B406 B Copier ADF optional B813 Accessibility Handle Type A optional B272 s DO96 1 2 SM Guidance for Those Who Familiar with Predecessor Products 1 3 GUIDANCE FOR THOSE WHO ARE FAMILIAR c i WITH PREDECESSOR PRODUCTS 0096 model is successor models to the B245 model If you have experience with the predecessor products the following information will be of help when you read this manual Different Points from Predecessor Products Lee SM 1 3 DO96 Overview 1 4 OVERVIEW 1 4 1 COMPONENT LAYOUT 297 28 27 26 25 d096v651 0096 1 4 2nd Mirror Exposure Lamp 1st Mirror Exposure Glass Lens Block SBU Exit Sensor 2 4 5 6 7 8 Scanner Motor 9 Hot Roller 10 Pressure Roller 11 OPC Drum 12 Image Density Sensor 13 Registration Roller 14 Registration Sensor SM By pass Tray By pass Feed Roller Friction Pad Paper Feed Roller Overview E Paper End Sensor Bottom Plate PCU Development Roller WTL Polygon Mirror Motor Laser Unit Toner Supply Bottle Holder Exit Roller 3rd Mirror Scanner HP Sensor DO96 Overview 1 4 2 PAPER PATH d096d024 1 Original Feed from A
29. MOTOR sia 19 3 9 FEED COVER OPEN SENSOR FEED CLUTCH ROM DF DRIVE BOARD20 310 REGISTRATION SENSOR manden nde deed 21 3 11 PICK UP SOLENOID ieman Hei 21 3 12 STAMP SOLENOID san an ae 22 SM 813 MECHANICAL COMPONENT LAYOUT 1 OVERALL INFORMATION 1 1 MECHANICAL COMPONENT LAYOUT Separation roller Original feed belt Pick up roller Original entrance guide Original table Original exit roller 2nd transport roller Original exposure guide 1st transport roller ee d cu E SM 1 B813 O Q 6 co ETOYS LL n ELECTRICAL COMPONENT LAYOUT 1 2 ELECTRICAL COMPONENT LAYOUT 12 6 11 7 1 DF feed clutch 8 Original length sensor 1 2 Feed cover open sensor 9 Original trailing edge sensor 3 DF pick up solenoid 10 Original width sensor 1 4 DF transport motor 11 Original width sensor 2 5 DF drive board 12 Original set sensor 6 DF position sensor 13 Stamp solenoid 7 Original length sensor 2 14 Registration sensor B813 2 SM DRIVE LAYOUT 1 3 DRIVE LAYOUT O Q 6 co ETOYS LL n feed clutch DF transport motor 2nd transport roller Exit roller Separation roller 1st transport roller Original feed belt Pick up roller pq Ep E SM 3 B813 ADF 813 AND ARDF 814 2 DETAILED SECTION DESCRIPTIONS 2 1 ADF B813 AND ARDF 814 ADF B813 and ARDF B814 are both applicable to model B277 and m
30. Setting Selects the brand name and production name for the Plug and Play function These names are registered in the NVRAM If the NVRAM becomes m 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 um 2 e SMC Print GP si 5990 4 Logging Data 0096 4 24 SM Appendix SP Mode Tables 4 1 5 SP6 XXX PERIPHERALS ADF Adjustment ADF Image Adjustment NOTE Available menus depend on the machine model and its configuration ADF Adjustment StoS Front 5 0 to 5 0 0 0 0 1 mm step Regist Adjusts the side to side registration for the front side of the original for ADF mode Use the key to select or before entering the value ADF Adjustment 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 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 C2 key to Appendix SP Mode Tables select or before entering the value ADF Adjustment Sub scan 0 9 to 0 9 0 0 0 1 step Magnif Adjust the sub scan magnification for the ADF 6009 ADF Free Run 6009 1 Performs an ADF free run
31. To view more information select Detail Original caught at the registration sensor Short interval between originals 0096 5 22 5 Using SP Modes 5 2 14 ADF APS SENSOR OUTPUT DISPLAY SP 6901 Sensor Positions Large to Small J b121s921 SM 5 23 D096 Using SP Modes Reading Data 1 Detected DO96 81 5 x 51 5 LEF 81 5 x 11 SEF 11 x 81 5 LEF 8 0 x 14 5 24 SM TROUBLESHOOTING REVISION HISTORY page Date _ None Service Call Conditions 6 TROUBLESHOOTING 6 1 SERVICE CALL CONDITIONS For Service Call Conditions information see Appendices oe 25 y SM 6 1 DO96 Electrical Component Defects 6 2 ELECTRICAL COMPONENT DEFECTS 6 2 1 SENSORS Open 111 2 Registration BICU Shorted Open 114 2 Paper End BICU Shorted Open Component CN The Paper Jam message will appear whenever a copy is made paper has not reached the sensor The Paper Jam message appears even if there is no paper at the sensor The Paper End indicator lights when the 1st paper tray is selected even if there is paper in the tray The Paper End 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 The Paper End indicator lights when the bypass tray is selected ev
32. able to detect the size of the paper in the By pass Paper Size 1 2 4 5 Open BICU bypass tray causing possible misfeeds when feeding from this tray o The Cover Open indicator is lit even if the en 124 5 right door is closed Right Door BICU The Cover Open indicator is not lit even if Shorted the right door is open The Cover Open indicator is lit even if Open 130 1 doors are closed Front Right Cover BICU The Cover Open indicator is not lit even if Shorted doors are open 281 3 4 The machine does not turn on Main PSU Shorted The machine does not turn off DO96 6 4 SM Blown Fuse Conditions 6 3 BLOWN FUSE CONDITIONS All the fuses in the following table are on the power supply board 120 V 220 240 V FU1 15A 125V 8A 250V FU2 125 2 5A 250V 1A 250V FUS 4A 250V FU6 4A 250V 25 y SM 6 5 DO96 LED Display 6 4 LED DISPLAY 6 4 1 BICU Monitors the 5 V line for the CPU and the surrounding circuit Usually this LED is blinking LED 1 DO96 6 6 SM ENERGY SAVING AAA Energy Save 7 ENERGY SAVING 7 1 ENERGY SAVE 7 1 1 ENERGY SAVER MODES Customers should use energy saver modes properly to save energy and protect the environment Power Consump amp Operation Mode Energy Ready Mode saving Mode mm Plug in _ Ime Timer starts Energy Saver Timer After 240min
33. any then writes the machine s settings to the flash memory card This takes about 20 seconds If uploading fails an error message appears If an error message appears retry the upload procedure Turn off the main switch Remove the memory card NVRAM Download SP 5825 1 SP 5825 1 copies the data from the flash memory card to the NVRAM The following data is NOT 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 Turn off the main switch Remove the card cover B 1 rivet 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 Turn on the main switch Start the SP mode and select SP 5825 1 The machine erases the current settings then writes the new settings onto the NVRAM on the BICU board This takes about 1 second If downloading fails an error message appears If an error message appears retry the download procedure Turn off the main switch Remove the memory card DO96 5 16 SM Using SP Modes 5 2 8 FIRMWARE UPDATE PROCEDURE This section shows how to update the firmware The machine has the following firmware programs Firmware Type SP Mode Engine BICU 7801 2 Engine BICU Firmware Update Procedure A 1 Turn the main sw
34. black This setting is only applied to the originals in SP 4921 4929 1 Positive Negative Copy Sharpness Edge 2 to 2 0 1 step 4930 Adjust the clarity This setting is only applied to the originals in SP 4921 4930 1 Sharpness Edge Copy Appendix SP Mode Tables 4929 Adjust the clarity This setting is only applied to the originals in SP 4921 Sharpness Solid Copy Sharpness Solid 2 t0 2 0 1 step 4931 SM Appendix 4 19 D096 SP Mode Tables Sharpness Low ID 2 t0 2 0 1 step 4932 Adjust the clarity This setting is only applied to the originals in SP 4921 4932 1 Sharpness Low ID Copy 4941 White Line Erase 010 2 1 1 step Selects the white line erase level 0 None 1 Weak 2 Strong 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 15 used instead This setting is applied regardless of what mode has been selected in SP 4921 4942 Black Line 0 to 3 2 1 step Selects the black line erase level This setting is effective only when originals are scanned by the ADF O No 1 Very weak 2 Weak 3 Strong This setting is applied regardless of what mode has been selected in SP 4921 0096 4 20 SM Appendix SP Mode Tables 4 1 4 SP5 XXX MODE All Indicators On re All LEDs turn on The LCD turns on or off every 3 seconds Press the res
35. board defective Charge roller current leak Charge roller damaged 302 current leak signal for the High voltage supply board defective charge roller is detected Poor connection of the PCU Polygonal mirror motor error The polygon mirror motor Polygon mirror motor defective does not reach operating TN Poor connection between the speed within 10 seconds 320 _ polygonal mirror motor driver and the after the motor ON signal is BICU board sent or does not turn on Damaged cable between within one of the 200 ms polygonal mirror motor driver check intervals during BICU board defective operation No laser writing signal F GATE error The laser writing signal F GATE fails to turn Low 321 after the laser crosses 5 BICU board defective mm on the drum surface from the laser writing start position 0096 3 4 SM Appendix Service Call Conditions Laser synchronization error Poor connection between the LD unit and the BICU board Damaged cable between BICU and LD The main scan synchronization detector board cannot detect the uni laser synchronization signal LD unit out of position for more than 5 consecutive LD unit defective BICU board defective TD sensor error The TD sensor outputs less 100 ms intervals than 0 2 V or more than 4 0 TD sensor abnormal V 10 times consecutively Poor connection of the PCU during copying Develo
36. gt 1 2 gt gt 8 9 2 When you press the e 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 of a serial number and you can specify a digit in the other seven characters not capital letters D096 Ba Using SP Modes 5 2 7 NVRAM DATA UPLOAD DOWNLOAD SP 5824 5825 Hote sure that you turn off the main switch before inserting or removing a flash memory card Installing or removing a flash memory card while the main switch is on may damage the BICU or memory Overview You can copy the data from the NVRAM to a flash memory card NVRAM Upload or from a flash memory card to the NVRAM NVRAM download SP 5824 1 From the BICU to a NVRAM Upload flash memory card SP 5825 1 From a flash memory NVRAM Download 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 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 SM 5 15 0096 Using SP Modes side and insert it into the card slot Turn on the main switch Start the SP mode and select SP 5824 1 The machine erases the settings on the card if
37. in the correct position The Mylar protects the gears at the rear side from falling toner 4 6 8 AFTER REPLACEMENT OR ADJUSTMENT Important Do the following procedure after replace or adjust any of the PCU components This procedure is not necessary when you replaced the whole PCU with a new one Take 5 sample copies 2 If black dots dropped toner show on any of the copies continue as follows If all copies are clean you don t need to do the following steps Remove the PCU from the mainframe 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 Putthe PCU back into the mainframe 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 open and close the door two more times so that total rotation time is 30 seconds 7 Make some sky shot copies or solid black prints f using A4 or 8 x 11 paper make 4 copies prints f using or 11 x 17 paper make 2 copies prints make solid black prints use SP 5902 pattern 8 Step 7 is required only after parts replacement or adjustment You do not need to make sky shot or solid black copies after you replace the developer SM 4 33 D096 5 303 9 Paper Feed Section 4 7 PAPER FEED SECTION 4 7 1 PAPER FEED ROLLER
38. is detected as 81 2 x 13 Original Width Sensor States Width Sensor 1 Width Sensor 2 Detection State Low Blocked High Open B813 6 SM PICK UP AND SEPARATION 2 3 PICK UP AND SEPARATION G FRR feed and reverse roller system is used Setting original s onto the feed table lifts the original set sensor feeler A causing the original set sensor B to issue a signal informing the main CPU that the DF is ready to start feeding When the Start key 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 it is separated by the separation roller I SM 7 B813 O Q 6 co ETOYS LL n ORIGINAL TRANSPORT AND EXIT MECHANISM 2 4 ORIGINAL TRANSPORT AND EXIT MECHANISM ID A When the leading edge of the original reaches the registration sensor at A the DF transport motor turns off After a short time the DF transport motor turns on again The 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 cons
39. temperature is at the specified value or higher SM Appendix 4 11 0096 SP Mode Tables 2996 Transfer Roller Cleaning Selects whether the transfer roller is cleaned before each copy job Set this to 1 if dirty background is appearing on the reverse 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 Adjusts the magnification along the main scan direction for all print modes copy printing The specification is 100 1 0 BF Copy Adjustments Printing Scanning 0096 4 12 SM Appendix SP Mode Tables 4 1 3 5 4 SCANNER 4008 Sub Scan Magnification Scanner 0 9 to 0 9 0 0 0 1 step As Adjusts the actual sub scan direction scanning magnification The higher the setting the lower the scanner motor speed 4009 Main Scan Magnification Scanner 0 9 to 0 9 0 0 0 1 step Adjusts the magnification along the main scan direction for scanning T The specification is 100 1 0 Main scan magnification 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 Leading Edge Registration X29 222 HE oo lt Y 5 0 to 5 0 0 0 0 1 mm step Scanner Adjusts the leading edge registration for scanning i
40. 0 to 9999999 0 1 sheet step 8522 1 Displays the total number of printing classified by paper size 0096 4 34 SM Appendix 813 DOCUMENT FEEDER DF2000 Page Date Added Updated New Ns 444444442 DOCUMENT FEEDER DF2000 813 TABLE OF CONTENTS 1 OVERALL INFORMATION sc 1 1 1 MECHANICAL COMPONENT LAYOUT eneen 1 1 2 ELECTRICAL COMPONENT LAYOUT 2 1 3 DRIVE LAYOUT Sennan neen 3 2 DETAILED SECTION DESCRIPTIONS 4 2 1 ADF B813 AND ARDEF B814 ne 4 2 2 ORIGINAL SIZE DETECTION asian 5 2SPIER UPANDSERARALON Eine dotes ki 7 2 4 ORIGINAL TRANSPORT AND EXIT MECHANISM 8 M 9 26 TIMING CHAR VO cide 10 STAMP MODE Anne eue eue etti ee ende 11 2 JAN DE TEOTON acum mii tem HUNE MM AMATUS A NE 12 2 9 OVERALL ELES TRIGAL GIRGUI Ta en 13 2 RUN 14 3 REPLACEMENT AND ADJUSTMENT 15 EXTERIOR GOVERS na Mn HF E UA HA NIMES 15 3 121 REAR GOVER irrid 15 8 12 TINIAN ETAB 15 SEAFRONT GOVE rc 15 3 1 4 ORIGINAL ENTRANCE 15 So DEBED COVER etten ea 16 nn 16 3 DBERARBATON ROLLER eier 16 34 PIOK UP A oie oin SL QU een 17 3 5 FEED size 17 3 6 ORIGINAL SENSORS WIDTH LENGTH TRAILING EDGE 18 9 7 ORIGINAL SET SENSOR sitet net 19 3 8 TRANSPORT
41. 2 Left scale A x 2 3 Rear scale B x 3 4 Exposure glass C 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 Front upper left cover 8 4 5 Upper Covers Left scale A DF exposure glass D sure that the mark E is on the bottom at the front end when reinstall the exposure glass 0096 4 10 5 Scanner Unit 4 4 2 LENS BLOCK NGAUTION Do not touch the paint locked screws on the lens block The position of the lens assembly black part 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 Exposure glass WWF p 4 10 Exposure Glass DF Exposure Glass Lens cover A x 5 Disconnect the flat cable B Lens block C 2 x 4 Adjust the image quality p 4 58 Copy Adjustments Printing Scanning after you install a new lens block pe X9 SM 4 11 DO96 5 303 9 lt Scanner Unit 4 4 3 LAMP STABILIZER BOARD AND EXPOSURE LAMP uu C D Operation panel p 4 5 Upper Covers Exposure glass 4 p 4 10 Exposure Glass DF Exposure Glass Slide the first scanner to a position where the front end of the lamp is visible Place one hand under the lamp stabilizer board A and re
42. 4 RICOH UNIVERSITY fe Learning Knowledge Performance 0096 SERVICE MANUAL 005627MIU LANIER RICOH Savin RICOH Learning Knowledge Performance 39IAH3S 9604 LANIER RICOH Sarin 4 RICOH UNIVERSITY Learning Knowledge Performance DO96 SERVICE MANUAL 005627 LANIER RICOH sarin It is the reader s responsibility when discussing the information contained within this document to maintain a level of confidentiality that is in the best interest of Ricoh Americas Corporation and its member companies NO OF THIS DOCUMENT MAY BE REPRODUCED IN ANY FASHION AND DISTRIBUTED WITHOUT THE PRIOR PERMISSION 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 intended to convey endorsement or other affiliation with Ricoh products 2010 RICOH Americas Corporation All rights reserved WARNING The Service Manual contains information regarding service techniques procedures processes and spare parts of office equipment distributed by Ricoh Americas Corporation Users of this manual should be either servic
43. 96 o PM 5 9 9 To General Specifications Reproduction Ratios 3 enlargement and 4 reduction A4 A3 Version LT DLT Version Enlargement Full Size 100 100 50 to 200 in 1 steps North America 120 V 60 Hz 12A Full system Maximum possible power consumption Power Source Power Consumption any combination of mainframe and options excluding optional heaters 0096 1 2 SM Appendix General Specifications Standby Mainframe Full system Operating Mainframe only Not above 62 dB A Noise Emission Operating Full System Not above 66 dB A above measurements were made in o ne 5 9 9 o Not above 40 dB A accordance with ISO 7779 Measurements were taken from the normal position of the operator 550 x 568 x 420 mm 21 7 x 22 4 x 16 5 Measurement Conditions Dimensions W x D x H With by pass feed table closed Without the ADF 35 kg 78 10 Excluding ADF platen cover toner and developer Copying Speed Multicopy Mode copies minute SEF 11 x 17 Memory copy A4 LEF 11 x 8 SEF 11 x 17 E DF 1 to 1 A4 LEF 11 x 87 2 Measurement Conditions Figures are for one sided original to one sided except where stated otherwise 100 size 1 3 0096 General Specifications Less than
44. AHLUNG WENN ABDECKUNG GE FFNET NICHT DEM STRAHL AUSSETZEN SM 4 19 D096 e 5 303 9 lt Laser Unit 4 5 2 TONER SHIELD GLASS E ps ec gm DO96 Open the front door Lift the toner cartridge latch A Press the toner shield glass cover B to the left and pull it out Pull out the toner shield glass C 4 20 SM 4 5 3 LASER UNIT B 1 Toner shield glass 2 Copy tray 3 Pull out the upper paper tray 4 Front cover 5 Laser unit A E x 2 x 4 SM Hote The screw at the left front position B is longer than the other three 4 21 Laser Unit D096 5 303 9 c lt Laser Unit 4 5 4 LD UNIT NGAUTION Do not touch the paint locked screw A The LD position is adjusted before shipment B A 1 Laserunit 2 LD unit B amp x 1 de Do not screw the LD unit in too tightly when you install it 0096 4 22 4 5 5 POLYGONAL MOTOR Laser unit Two rubber bushings A Laser unit cover B x 1 Polygonal mirror motor C x 4 cum x ur After reassembling adjust the image quality p 4 58 Adjustments Printing Scanning SM 4 23 L aser Unit D096 5 303 9 lt Laser Unit 4 5 6 LASER UNIT ALIGNMENT ADJUS
45. ATER INSTALLATION CAUTION Unplug the machine power cord before starting the following procedure Al Remove the exposure glass Remove the left cover Pass the connector A through the opening B Install the anti condensation heater C as shown Join the connectors D Clamp the harness with the clamp E Pa n d Se NS Reinstall the left cover and exposure glass 0096 2 14 5 Tray Heater 2 6 TRAY HEATER CAUTION Unplug the machine power cord before starting the following procedure 2 6 1 TRAY HEATER c de 5 6 o 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 7 x 1 SM 2 15 D096 Tray Heater E 4 Install the relay harness E o Fixthe harness with the clamp F 6 Reinstall the 1st tray cassette and the rear cover DO96 2 16 SM Accessibility Handle Installation 2 7 ACCESSIBILITY HANDLE INSTALLATION The following procedure is for the paper tray for the main copier only de amp 6 o 6280001 1 Remove the paper tray 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 SM 2 17 D096 Accessibility Han
46. D 1 Hear cover 2 High voltage power supply board A 7 x 2 3 standoffs all connectors D096 4 52 SM Other Replacements 4 10 3 BICU BASE ENGINE IMAGE CONTROL UNIT B 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 amp x 4 Ex 1 SM 4 53 D096 e 5 303 9 lt Other Replacements 4 10 5 LEFT EXHAUST FAN lt B B Rear cover Left cover Fan cover A 2 x 3 Fan x 3 amp x 1 p d Important 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 0096 4 54 5 Other Replacements 4 10 7 GEARBOX PPP PT PPP PPP Replacement Procedure 1 2 SM Inverter tray A Two screws B from the middle rear cover This step releases the topmost part of the BICU bracket High voltage power supply board with the bracket 8 p 4 40 BICU with the bra
47. DF 2 Paper Feed from Tray 1 3 Paper Feed from By pass Tray DO96 1 6 SM 1 4 3 DRIVE LAYOUT 003942007 2 1 Scanner Motor 2 Main Motor 3 Hot Roller 4 OPC Drum SM b039v106 5 Development Roller 6 By pass Feed Clutch 7 Paper Feed Clutch 8 Registration Clutch 1 7 Overview DO96 Product c i INSTALLATION A Installation Requirements 2 INSTALLATION 2 1 INSTALLATION REQUIREMENTS A CAUTION Before installing options please do the following is a printer option in the machine print out all data 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 Humidity 80 54 Operation range 15 Temperature 10 C 27 C 32 50 F 80 6 F 89 6 F Temperature Range 10 C to 32 C 50 F to 89 6 F Humidity Range 1596 to 8096 RH Ventilation 3 times hr person or more Ambient Dust Less than 0 075 mg m 2 0 x 10 6 oz yd3 Ambient Illumination Less than 1 500 lux do not expose to direct sunlight SM 2 1 DO96 G 5 o Installation Requirements Avoid areas exposed to sudden temperature changes 1 Areas directly exposed to cool air from an air conditioner 2 Areas directly exposed t
48. Detected as 8 gt 13 Detected as specified AA LT Detected as A4 or LT as specified y 1 Change the settings of SP 4305 1 SM Appendix 1 9 DO96 Supported Paper Sizes 1 2 2 PAPER FEED AND EXIT Main Frame Mantrametay frame Mantrametay Size Paper W x L China North Asia Europe Korea America Taiwan e pw ojo MEE EEEN 182 x 257 mm e wer o o worm fe fo ml ee emm of oefe wer fe e 0096 1 10 5 Supported Paper Sizes Mantrametay frame Mantrametay Size Paper W x L China North Asia Europe Korea America Taiwan LG SEF sues 14 Po o Executive SEF 7 ha x 1075 fe Foolscap SEF 8 2 x 13 Foolscap LEF 13 x 81 5 o o Folio LEF 13 x 81 4 9_ pee mer 9 9 meme 9 9 _ SM Appendix 1 11 0096 o ne 5 9 9 Supported Paper Sizes Mainframe tay 00 frame Mainframe tay 00 Size Paper W x L China North Asia Europe Korea America Taiwan el Key Detected O Not detected Selected manually Specified from the key pad m hate
49. ENSOR 4 28 PO DRUM seele 4 29 4 6 5 CHARGE ROLLER AND CLEANING BRUSH 4 30 2 5 6 GLEANING BLADE aan ea a ale 4 31 467 DEVELOPER 4 32 4 6 8 AFTER REPLACEMENT OR 4 33 2 PAPERIEBEDSEGDIION sense 4 34 PAPER FEED ROLLER tnt Rud diia 4 34 2 7 2 ANG TION PAD ae 4 35 Ao PAPER END SENSOR 4 5 d T TEXT SENSOR ns ee 4 36 4 7 5 BY PASS FEED ROLLER AND PAPER END SENSOR 4 37 REGISTRATION ROLLER ae 4 38 ATT BYPASS PAPER SWITCH LESE Een 4 39 4 7 9 REGISTRATION GLUTER aa a un 4 40 ARS REGISTRATION SENS OR 4 40 4 7 10 PAPER FEED CLUTCH AND BY PASS FEED CLUTCH 4 41 A711 PAPER SIZE SWIIGH eisen 4 42 AO IMAGE TRANSFER zoenende 4 43 4 8 1 IMAGE TRANSFER ROLLER seen 4 43 42 9 2 IMAGE DENSITY SENSOR tee 4 44 gO ke C od 4 45 AEON del UNIT sirio 4 45 ATA HE RMISTOR cett c cm 4 45 4 9 3 FUSING LAMP S GGG 4 46 iii DO96 43 4 FO ROLLER STRIPPER PAWIS na 4 47 4 9 5 HOT 4 47 4 9 6 THERMOSTAT 4 48 4 9 7 PRESSURE ROLLER AND 4 49 4 9 8 NIP BAND WIDTH ADJUSTMENT nanne 4 50 4 9 9 CLEANING ROLLER mennen tete 4 51 4 10 OTHER 6
50. N PROCEDURE Arena 2 5 23 PLATEN LOVER INSTALLATION Sa 2 9 2 e uim d D T D 2 9 2 9 2 INSTALLATION PROCEDURE esoterie deiode u 2 9 24 ADEINSTALLATION zen ee ae 2 10 241 ACGESSORY GHEGK 2 10 2 4 2 INSTALLATION PROCEDURE 2 11 2 5 ANTI CONDENSATION HEATER INSTALLATION 2 14 2 caet itu 2 15 SM DO96 2 0 1 IRAK 2 15 2 7 ACCESSIBILITY HANDLE INSTALLATION 2 17 PREVENTIVE MAINTENANCE 3 PREVENTIVE 1 nn nun 3 1 PM Es mie POUR CE ee 3 1 3 2 HOW TO RESET HE PM COUNTER He 3 2 REPLACEMENT AND ADJUSTMENT 4 REPLACEMENT AND ADJUSTMENT 4 1 4 1 GENERAL CAUTIONS eerte tette 4 1 4 1 1 PCU PHOTOCONDUCTOR UNIT nenn 4 1 4 14 2 TRANSFER ROLLER titt dt intent eend 4 1 4 1 8 SCANNER 4 1 4 1 4 LASER ee 4 2 BE USING INI 4 2 4 1 6 PAPER FEE Dreisi cainii aan a tete 4 2 4 2 SPECIAL TOOLS AND 8 2244444000 4 3 4 3 EXTERIOR COVERS amp OPERATION PANEL 4 4 4 3 1 REAR
51. ONDUCTOR UNIT The PCU consists of the OPC drum charge roller development unit and cleaning components Observe the following precautions when handling the PCU 1 Never touch the drum surface with bare hands If the drum surface is dirty or if you have accidentally touched it wipe it with a dry cloth or clean it with wet cotton and then wipe it dry with a cloth Never use alcohol to clean the drum Alcohol will dissolve the drum surface Store the PCU in a cool dry place Do not expose the drum to corrosive gases ammonia etc Do not shake a used PCU as this may cause toner and developer to spill out Qu DH 19 Dispose of used PCU components in accordance with local regulations 4 1 2 TRANSFER ROLLER Never touch the surface of the transfer roller with bare hands 2 Be careful not to scratch the transfer roller as the surface is easily damaged 4 1 3 SCANNER UNIT 1 Use alcohol or glass cleaner to clean the exposure and scanning glass This will reduce the static charge on the glass Use a blower brush or a water moistened cotton pad to clean the mirrors and lenses Make sure to not bend or crease the exposure lamp s ribbon cable Do not disassemble the lens unit This will cause the lens and copy image to get out of focus 5 Donotturn any of the CCD positioning screws This will put the CCD out of position SM 4 1 DO96 opt MEE 5645 ke lt General Cau
52. TMENT AWARNING Reinstall the copy exit tray before you turn the main switch on The laser beam may go out of the copier when the copy exit tray is not installed The laser beam can seriously damage your eyes Start the SP mode Select SP 5902 1 and output the Trimming Area pattern pattern 10 Make sure that the four corners of the pattern make right angles If they make right angles you do not need to adjust the laser unit alignment they do not make right angles go on to the next step 4 Check the screw position on the lever B fthe screw is in the hole C go on to the next step 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 Four screws in the laser unit 4 21 Remove the lever 7 x 1 confirm the position of the hole beneath the slot D and reinstall the lever 7 Install the screw through the slot D loosely into the hole beneath the slot do not tighten the screw Install the four screws for the laser unit loosely do not tighten the screws When you rotate the lever clockwise or counterclockwise by one notch of the lever the 0096 4 24 SM Laser Unit corners of the pattern shift by 0 4 mm from the leading 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
53. The FGATE signal is not 762 terminated by the ADF ADF connector defective within 60 seconds after the SBU board defective ADF starts feeding Mechanical total counter 901 The mechanical total Mechanical total counter defective counter does not work BICU defective properly Disconnected mechanical total counter Engine total counter error 903 The checksum of the total NVRAM on the BICU defective counter is not correct 0096 3 10 SM Appendix Service Call Conditions The machine detects a discrepancy in the Memory defective write read data during its BICU defective write read test done at Poor connection between BICU and power off on and at memory recovery from low power or night off mode NVRAM error The machine detects a NVRAM defective discrepancy in the NVRAM 981 Poor connection between BICU and write read data when NVRAM attempting to save actual NVRAM is not connected data to the NVRAM i e BICU defective during actual use SM Appendix 3 11 0096 Appendix Trouble shooting Service Call Conditions Localization error The localization settings in the nonvolatile ROM and RAM are different SP5807 The download program print data language data from the IC card does not execute normally 0096 3 12 First machine start after the is replaced Incorrect localization setting NVRAM defective Board installed incorrectly BICU board def
54. Unhook the springs A and B at the rear and front sides Guide support C and guide 0 x 1 EF x 1 Bushing E 22 x 1 0 Gear and bushing 22 x 1 1 Registration roller with the image transfer unit I zr cl ue 3095 DM 0096 4 38 5 Paper Feed Section 4 7 7 BY PASS PAPER SIZE SWITCH A k By pass tray Tray lever 29 x 1 1 pin Lift the upper tray B gt By pass paper size switch C Fx 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 SM 4 39 D096 5 303 9 lt Paper Feed Section 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 2 x 1 EY x 1 4 7 9 REGISTRATION SENSOR 1 Open the right door 2 Registration sensor A E x 1 0096 4 40 5 Paper Feed Section 4 7 10 PAPER FEED CLUTCH AND BY PASS FEED CLUTCH A SM B A Rear cover High voltage power supply board Clutch cover A 29 x 2 2 bushings x2 Paper feed clutch B x 1 By pass feed clutch C t x 1
55. achine stores all the data in the NVRAM on the BICU The data is cleared by SP 5801 2 see exceptions 002 Main Motor Reverse Quenching Lamp Exceptions SP 5801 2 clears most of the settings and counters stored in the NVRAM on the BICU the values return to their default values However the following settings are not cleared 5807 Area Selection 5811 1 Serial Num Input Code Set 5811 3 Serial Num Input ID2 Code Display 5812 1 Service TEL Telephone 5812 2 Service TEL Facsimile 5907 Plug Play Not used in this model 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 NVRAM data to a flash memory card NVRAM Data Upload Download SP 5824 5825 2 Print out all SMC data lists SMC Print SP 5990 sure to print out all the lists You have to manually change the SP settings if the NVRAM data upload ends abnormally Select SP 5801 2 Press the OK key SM 5 5 DO96 Using SP Modes 5 Select Execute The messages Execute followed by Cancel and Execute shows Select Execute When the program has ended normally the message Completed shows If the program has ended abnormally an error message shows Press the cancel key Turn the main switch
56. all originals have been fed the DF stops and waits for more B813 14 SM EXTERIOR COVERS 3 REPLACEMENT AND ADJUSTMENT 3 1 EXTERIOR COVERS 3 1 1 REAR COVER O Q 6 co ETOYS LL n 1 Lift the DF 2 Unhook the three latches A in the order marked on 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 wr 3 1 1 2 Original table D 2 x 2 EY x 2 3 1 3 FRONT COVER 1 Open the DF feed cover B Original table er 3 1 2 3 Front cover E x 2 3 1 4 ORIGINAL ENTRANCE GUIDE Feed unit er 3 2 Original table er 3 1 2 Roller cover F Original entrance guide G x 4 SM 15 B813 FEED UNIT 3 1 5 DF FEED COVER Rear cover er 3 1 1 Original table er 3 1 2 Front cover er 3 1 3 Clip A Strap B 0 x 1 DF feed cover C 2 x 2 oF CM oue 3 2 FEED UNIT 1 Open the DF feed cover D and detach the strap E 4 x 1 2 Raise 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 er 3 2 2 Roller cover K 3 Separation roller L
57. am Off Regist By pass 7504 50 Paper does not reach the registration sensor from the by pass tray Counter Each P Jam On Regist SN 7504 70 Paper is caught at the registration sensor Counter Each P Jam On Exit SN 7504 120 Paper is caught at the exit sensor previous page Counter Each P Jam Off Exit SN 7504 121 Paper does not reach the exit sensor Counter Each P Jam On Exit SN 7504 122 Paper is caught at the exit sensor Counter Each O Jam 0 to 9999 0 1 step 7505 Displays the total number of the original jams on the ADF that have occurred at a certain timing or at a certain location Counter Each O Jam Off Regist SN 7505 210 The original does not reach the registration sensor Counter Each O Jam On Regist SN 7505 211 The original is caught at the registration sensor Counter Each O Jam Insufficient gap 7505 216 The distance between originals is not sufficient This can occur when the original is not of the standard size 0096 4 28 SM Appendix SP Mode Tables 7507 Dsply P Jam Hist Displays the latest 10 paper jam history The list below shows the possible 22 codes 1 10 11 12 21 22 31 32 50 60 70 120 121 122 123 125 126 127 128 129 130 131 The codes correspond to the menus of SP 7504 For example the code 1 corresponds to SP 7504 1 and the code 10 corresponds to SP 7504 10 7508 Dsply O Jam Hist Displays the total number of the original j
58. ams 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 Memory Version BICU 7801 2 Displays the version of the BICU board Memory Version ADF 7801 5 Displays the P N and suffix of the ADF ROM o c 24 gy o o lt 7803 Display PM Count 7803 1 Displays the PM counter 7804 Reset PM Counter Resets the PM counter SP 7803 1 When the program ends normally the message Completed is displayed SM Appendix 4 29 D096 SP Mode Tables 7807 Reset SC Jam Counters Resets the SC paper original and total jam counters When the program UT ends normally the message Completed is displayed SP 7807 1 does not reset the following logs SP 7507 Display Paper Jam History and SP 7508 Display Original Jam History Resets all counters except for the management counters The management SOUS counters are the counters that are not changed by NVRAM Download SP 5825 1 When the program ends normally the message the message Completed is displayed 7810 Reset Key Code 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 ab
59. arried out The value you set here becomes the base value on which this correction 15 carried out Adjusts the voltage applied to the charge roller when generating the Vsdp ID 2001 2 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 Appendix SP Mode Tables 2101 Erase Margin Adjustment Adjusts the leading edge erase margin 0 0 to 9 0 3 0 0 1 mm step 8 Adjustments Trailing Printing Scanning 21012 Specification 2 2 5 1 5 mm 0 0 to 9 0 2 0 0 1 mm step Copy Adjustments Leading edge Printing Scanning 21011 Specification 2 1 5 mm Adjusts the trailing edge erase margin The rear trailing edge is this value plus 1 2 mm 0 0 to 9 0 2 0 0 1 mm step Copy Adjustments Left side Printing Scanning 21013 Specification 2 1 5 mm Adjusts the left edge erase margin The rear left edge is this value plus 0 3 mm SM Appendix 4 5 D096 SP Mode Tables 0 0 to 9 0 2 0 0 1 mm step 8 Copy Adjustments Right side Printing Scanning Specification 2 2 5 1 5 mm Adjusts the right edge erase margin The rear right edge is this value plus 0 3 mm 2201 Development Bias Adjustment 2201 1 Adjusts the voltage applied to the development roller when printing This can be adjusted as a temporary measure if faint copies are being produced due to an aging drum toner supply
60. arts in accordance with local regulations Handling Toner Work carefully when removing paper jams or replacing toner bottles or cartridges to avoid spilling toner on clothing or the hands If toner is inhaled immediately gargle with large amounts of cold water and move to a well ventilated location If there are signs of irritation or other problems seek medical attention If toner gets on the skin wash immediately with soap and cold running water If toner gets into the eyes flush the eyes with cold running water or eye wash If there are signs of irritation or other problems seek medical attention If toner is swallowed drink a large amount of cold water to dilute the ingested toner If there are signs of 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 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 exposed to direct sunlight Laser Safety The Center for Devices and Radiological Health CDRH prohibits the repair of laser based optical units in the field The optical housing unit can only be repaired in a factory or at a locatio
61. bottle cap G and install the bottle on the holder Do not touch the inner cap H Set the holder with the toner bottle in the machine 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 move the side guides release the green lock on the rear side guide Install the optional ADF or platen cover Plug in the main power cord and turn on the main switch Activate the SP mode and execute Devlpr Initialize SP 2214 1 2 7 DO96 Copier Installation 15 Wait until the message Completed shows 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 DO96 2 8 SM Platen Cover Installation 2 3 PLATEN COVER INSTALLATION 2 3 1 ACCESSORY CHECK Check that you have the accessories indicated below 2 3 2 INSTALLATION PROCEDURE ACAUTION Unplug the machine power cord before starting the following procedure Install the platen cover x 2 SM 2 9 DO96 G 5 o Installation 2 4 ADF INSTALLATION 2 4 1 ACCESSORY CHECK Check the quantity and condition of the accessories against the following list on DF Exposure Glas
62. cket C x 6 If you have difficulty to remove the bracket remove the screw at the middle of the crosspiece see step 6 Main motor Crosspiece D x 3 Registration clutch 4 55 D096 Replacement and Adjustment Other Replacements H SS AO 8 PCU This step releases the gear on the gearbox that drives the PCU 9 Ground 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 D096 u Other Replacements The gears are numbered 1 to 12 in the order in which they are to be installed 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 SM 4 57 D096 3 5645 ke lt Copy Adjustments Printing Scanning 4 11 COPY ADJUSTMENTS PRINTING SCANNING Ej You need to perform the adjustment after you do a Memory All Clear and after you 0096 replace or adjust any of the
63. dge SP 2101 4 Leading edge SP 2101 1 2 1 5 mm Left edge SP 2101 3 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 7 and if necessary use SP 29968 to adjust it The specification is 100 1 4 11 2 SCANNING Note DO96 4 60 SM Copy Adjustments Printing Scanning Before doing the following scanner adjustments check and adjust the printing leading edge and side to side registrations and the printing blank margins as described above Use test 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 Leading edge SP 4010 2 1 5 mm Side to side SP 4011 Leading edge registration B Side to side registration Magnification AT B A Main scan magnification B Sub scan magnification SM 4 61 D096 5 303 9 Copy Adjustments Printing Scanning Main Scan Magnification 1 Place the test chart on the exposure glass and make a copy from one of the feed stations 2 Check the magnification ratio If n
64. dge of the last page has been fed in This stops the ADF from causing the feed of an unwanted extra sheet of copy paper SM 9 B813 O Q 6 co ETOYS LL n ORIGINAL SIZE DETECTION Original Original NA P P2 P3 pe 1 97 420 X O ON ON eben eo 3 A4 SEF 210x297 X ON 4 A4LEF 297x210 X O ON 5 BS SEF 182x257 AO ON ON 13 6 B5 LEF 257x182 X O 7 148x210 X O ON A5 LEF 210x148 X O JON fm TO XA ON ON gt ON SUNG RUP BENE XN 12 Si 02 X ON ON ON He lanas ON ON LONT 14 8 13 ON ON 15 X ON H Fixeren 17 8 x10 SEF X ON ON 18 x 812 O X 19 812 O X PON NA America North Middle South EU Europe Asia China Taiwan X No O Yes ON Paper present O1 In NA original size 11 x 15 is detected as 11 x 17 O2 2 In NA original size 8 x 13 is detected as 81 2 x 14 In NA original size 8 x 10 is detected as 81 2 x 11 O4 4 In EU original size 8 x 13
65. dle Installation 52801003 4 Attach the grip handle to the paper tray P 2 as shown above 5 Putthe paper tray back into the machine D096 2 18 SM PREVENTIVE MAINTENANCE REVISION HISTORY Fase Date AddeaiUpaatedinew _ Tables 3 3 1 PM TABLES See Appendices for the PM Tables gt 5 55 S9 a 6 5 3 1 DO96 How to Reset the PM Counter 3 2 HOW TO RESET THE PM COUNTER After preventive maintenance work reset the PM counter SP 7804 1 as follows A 1 Activate the SP mode 2 Select SP 7804 1 Reset PM Counter 3 Press the OK key A The message Execute shows B 4 Press the button B below the message Execute D096 3 2 SM How to Reset the PM Counter 5 The messages Execute followed by Cancel and Execute show gt 5 2 t M 6 7 Wait until the message Completed shows 8 Quit the SP mode SM 3 3 D096 AND ADJUSTMENT REVISION HISTORY rage Date _ None General Cautions 4 REPLACEMENT AND ADJUSTMENT 4 1 GENERAL CAUTIONS Do not turn off the main switch while any of the electrical components are active Doing so may result in damage to units such as the PCU as they are pulled out or replaced 4 1 1 PCU PHOTOC
66. door Fusing unit A P x 2 x 4 pv S Ie xt 4 9 2 THERMISTOR 1 Fusing unit see above 2 Thermistors A x 1 EP x 1 SM 4 45 D096 Fusing 4 9 3 FUSING LAMPS Fusing unit Separate the hot roller section A from the pressure roller section B 7 4 Front holding plate C 7 x 1 Rear holding plate D x 1 Fusing lamp with the connector 600W E x 2 Fusing lamp with the connector 550W F amp x 2 Note p gr co I 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 0096 4 46 5 4 9 4 HOT ROLLER STRIPPER PAWLS 1 Hotroller 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 JS A 1 Hotroller stripper pawls See above 2 Hotroller A 2 C rings 1 gear 2 bearings SM 4 47 Fusing D096 e 5 303 9 lt Fusing 4 9 6 THERMOSTAT 1 Hotroller See above 2 Thermostat A x 2 for each D096 4 48 SM Fusing 4 9 7 PRESSURE ROLLER AND BUSHINGS po b ou SM 01 Separate the hot roller section from the pressure roller section 4 46 Fusing Lamps Fusing entrance guide A x 2 2 springs B 2 pressure arms C 2 Bushings
67. e 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 LEGEND PRODUCT COMPANY CODE GESTETNER LANIER RICOH SAVIN D096 MP 1900 LD319 MP 1900 DOCUMENTATION HISTORY 04 2010 Original Printing 0096 TABLE CONTENTS PRODUCT INFORMATION 1 PRODUCT INFORMATION eere rennen 1 1 SPECIFICA Sasse ne 1 1 1 2 MACHINE CONFIGURATION 1 2 1 3 GUIDANCE FOR THOSE WHO ARE FAMILIAR WITH PREDECESSOR PRODUC 55 EE 1 3 14 OVERVIEW ie ERE EE e EL e E e e Ed etw e edd 1 4 1 4 1 GOMPONIENT LAYOUT Er iic ite i a a e ote eie e ets 1 4 ARABE A 1 6 OUT m 1 7 INSTALLATION 2 INSTALLATION ns en 2 1 2 4 INSJAELATION REQUIREMENTS ara 2 1 2 11 ENVIRONMENT zes ass 2 1 2 12 MACHINE EME e er ee cod 2 2 2 1 3 MINIMUM SPACE 2 3 2 VTA POWER REQUIREMENTS dust 2 3 2 2 INS Sasse 2 4 2 2 1 POWER SOCKETS FOR 5 2 4 2 22 AGOGESSORY wonenden 2 4 220 INSTALLATIO
68. e 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 cleaning blade SM 4 31 D096 PCU Section 4 6 7 DEVELOPER p 10 11 12 13 14 A C PCU p 4 26 To let the toner fall to the development section gently tap about eight different spots on the top of the PCU with a screwdriver Each spot must be approximately at an equal distance from the next spot Reinstall the PCU in the copier Turn the main switch on Open and close the front door and wait for the machine to rotate the development roller for about 10 seconds Repeat the previous step two more times PCU p 4 26 Separate the developer section from the OPC drum section p 4 29 Top part A of the development unit x 5 Release the hook B Set the coupling C back to the shaft Turn the coupling in the direction of the arrow D to remove developer from the roller Turn the bottom part E over and rotate the gears to remove the developer Load new developer When reassembling execute SP 2214 to reinitialize the TD sensor 0096 4 32 5 PCU Section sure no toner or developer stays on the gear Clean the gears as necessary with a blower brush etc sure replace the Mylar at the rear side
69. ecessary adjust the magnification using the following SP mode Sub Scan Magnification 1 Place the 5 test chart on the exposure glass and make a copy from one of the feed stations 2 Check the magnification ratio If necessary adjust the magnification with the following SP mode 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 previous NVRAM board by moving it over onto the new BICU After you perform a memory all clear SP 5801 2 Procedure 1 Place 10 sheets of new A4 LTR paper sideways LEF or new A3 DLT paper on the exposure glass and close the platen cover or the ADF 2 Enter SP 4428 1 and select 1 YES The machine automatically adjusts the standard white density 0096 4 62 5 Copy Adjustments Printing Scanning 4 11 3 ADF IMAGE ADJUSTMENT A Leading edge registration B Side to side registration 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 Checkthe registrations and adjust as necessary with the appropriate SP modes as follows OO se Side to
70. ective 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 targeted for the download and prevent subsequent downloading If this problem occurs the damaged PCB must be replaced SM Appendix APPENDIX SP MODE TABLES REVISION HISTORY rage Date 01 None SP Mode Tables 4 APPENDIX SP MODE TABLES 4 11 SP MODE TABLES The following codes are used Asterisk The settings are saved in the NVRAM Most of them return to the default values when you execute SP 5801 2 The DFU menu is for design or factory use only You must not change the settings Brackets The brackets enclose the setting rage default value and minimum step with unit as follows Minimum to Maximum Default Step 4 1 1 SP1 XXX FEED Leading Edge Registration Adjusts the printing leading edge registration from paper trays 1001 1 All Trays 9 0 to 9 0 0 0 0 1 mm step Copy 1001 2 Adjustments Printing Scanning 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 supported for all 4 possible fe
71. ed trays including optional trays The SP 1002 1 setting is applied to all trays not just the 1st tray Settings for trays 2 to 4 are offsets relative to the SP 1002 1 setting For duplex copies the value for the front side is determined by SP 1002 1 to 4 and the value for the rear side is determined by SP 1002 6 ne 9 0 to 9 0 0 0 0 1 mm step 1002 5 Adjustments Printing Scanning SM Appendix 4 1 D096 Appendix SP Mode Tables SP Mode Tables Paper Feed Timing 1003 Adjusts the amount of buckle the paper feed clutch applies to the paper after the registration sensor is activated A higher setting applies greater buckling 1003 1 1st tray 0 to 10 5 1 mm step 1003 4 By pass feed 0 10 6 1 mm step 1007 Display By pass 1007 1 Display By pass Displays the by pass paper width switch output Fusing Idling 1103 This program decides the action of the Fusing Drive Release Mechanism When 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 O No 1 Yes Fusing Temperature Adjustment 1105 Adjusts the target fusing temperature Center indicates the center of the roller End indicates the front and rear ends 1105 1 Warm Up
72. en if there is paper in the tray 136 7 BICU The Paper End indicator does not light By pass Paper End when the bypass tray is selected even if Shorted there is no paper in the tray The Paper Jam message will appear whenever a copy is made from the bypass tray The Paper Jam message will appear 124 2 Open whenever a copy is made paper has not BICU Exit reached the sensor Shorted The Paper Jam message appears even if SM DO96 6 N Electrical Component Defects Toner Density BIS S C390 is displayed ena 123 2 The toner density control process is Image Density BICU changed see the note below the table Scanner H P SC120 shows BICU Shorted Auto Reduce Enlarge do not function Open correctly Platen Cover If the Start button is pressed with the Shorted platen cover or A R DF closed Cannot detect original size is displayed Ero 5 392 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 the SC log SMC printout unless the technician exits SP Mode as soon as an error message is displayed oe 25 A Foy SM 6 3 DO96 Electrical Component Defects 6 2 2 SWITCHES The CPU cannot detect the proper paper Paper Size size and misfeeds may occur when a Shorted is made from the 1st paper tray dee The CPU misdetects or is not
73. ep Shifts the image writing position in intervals specified by SP 2906 2 When making many copies of an original that contains vertical lines such as in tables the paper may not separate correctly This can cause tailing images ghosts of the vertical lines continuing past the bottom of the table This SP can be used to prevent this 0096 4 8 SM Appendix SP Mode Tables 2906 2 Changes the interval for the image shift specified by SP 2906 1 2908 Forced Toner Supply Forces the toner bottle to supply toner to the toner supply unit Press 1 to start The machine continues to supply toner until the toner concentration in the development unit reaches the standard level or for up to 2 minutes whichever comes first 2915 Polygon Mirror Motor Idling Time 0 1 156 2 256 Selects the polygon mirror motor 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 the machine enters energy saver mode 2921 Toner Supply Mode 0 Sensor 1 1 Sensor 2 DFU 2 Fixed 1 DFU 3 Fixed 2 Selects the toner supply mode Under normal conditions this should be set to
74. et key to end this program 0 Enabled 1 Disabled A3 DLT Double Count mE 2 Disabled if the size is undetected Selects whether the machine counts twice for each sheet of A3 11 x 17 If this is set to Yes is selected the total mechanical counter and the current user counter will both increment by two for each A3 11 x 17 sheet 0 None 5113 Optional Counter Type 11 MF key card Increment 12 MF key card Decrement 5113 1 Selects the corresponding key for installed devices such as coin lock 5120 Count Remv 02 Yes 1 Standby only 2 No 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 only cleared if the counter is removed at the end of a job With 2 they are not cleared at all under either condition With duplex copies the job settings are always preserved regardless of the setting of this SP mode 5121 Count Up Timing 0 Feed In 1 Exit Selects whether the key counter increments at time of paper feed in or at time of paper exit SM Appendix 4 21 D096 LE A 9 HE ob q SP Mode Tables PM Alarm Interval 5501 0 to 9999 0 OK copies step Printout 5501 1 Specifies when the PM alarm occurs Memory Clear 5801 2 Engine 4 Memory Clear 5802 Machine Free R
75. 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 4 58 SM Copy Adjustments Printing Scanning 4 11 1 PRINTING sure the paper is installed correctly in each paper tray before you start these adjustments Use the Trimming Area Pattern SP 5902 No 10 to print the test pattern for the printing adjustments below Set SP 5902 to 0 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 Checkthe side to side registration for each paper feed station and adjust these registrations using SP 1002 All Trays SP 1001 1 By pass feed SP 1001 2 1st tray SP 1002 1 By pass feed SP 1002 5 Leading Edge Registration B Side to side Registration Blank Margin SM 4 59 D096 Replacement and Adjustment Adjustments Printing Scanning leading edge or side to side registration cannot be adjusted to within the specification then adjust the leading edge blank margin or the left side blank margin 1 Checkthe trailing edge and right side edge blank margins and adjust them using the following SP modes Trailing edge SP 21012 2 2 5 1 5 mm Right e
76. ght corner you can scroll through the menu by pressing the left arrow key B or the right arrow key C To select a program press the OK key F Specifying Values After locating a program press the OK key A blinking underscore or several blinking underscores indicates which value you can change The value in parentheses is the default 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 mode program Press the key The copy mode is activated Specify copy settings and press the OK key Toreturn to the SP mode press the key Hote You cannot end the SP mode while the copy mode is activated Quitting Programs Ending S SP Mode Press the key or the Cancel key to quit the program You can end the SP mode by pressing one of these keys several times DO96 5 2 5 Using SP Modes 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 Start
77. he fusing temperature Fusing thermistor defective or out of 54 detected by the thermistor position is below 71 C and is not Power supply board defective corrected after the main E Loose connectors power switch is turned on 0096 3 6 SM Appendix Service Call Conditions Fusing temperature warm up error center The fusing temperature rises less than 7 degrees in 2 seconds and this Fusing thermistor defective or out of 542 continues 5 times position consecutively Fusing lamp open The fusing temperature is Power supply board defective not detected in 25 or 35 X 1 seconds 533 5 Fusing overheat error center lt fusing temperature is over 230 C for 1 second Fusing thermistor defective detected by the Power supply board defective thermistor Fusing overheat error center 2 The fusing temperature is over 250 C for 1 second 944 Fusing thermistor defective detected by the fusing Power supply board defective temperature monitor circuit Fusing lamp overheat error center After the fusing temperature 545 A reaches the target Fusing thermistor defective or out of temperature the fusing position lamp does not turn off for 12 Power supply board defective consecutive seconds SM Appendix 3 7 D096 Service Call Conditions Unstable fusing temperature center The fusing temperature pu varies 50 C or more within Thermisto
78. ine is 4 76 mm This SP setting specifies the offset from this base value 0096 4 14 SM Appendix SP Mode Tables 4305 APS Priority 0 Normal 1 A4 LT 2 8K 16K 1 A4 LT North America model When the ASP detects the LT size the BICU interprets it as the A4 size Other models When the ASP detects the A4 size the BICU interprets it as the LT size 2 8K 16K for the China model only When the ASP detects the A3 B4 SEF the BICU interprets 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 Appendix SP Mode Tables following conditions 1 SP 4303 1 is Yes and 2 SP 4305 1 is A4 LT 4428 Scan Auto Adjustment Performs the automatic scanner adjustment Use this SP mode after replacing the white plate SM Appendix 4 15 D096 SP Mode Tables ru SBU White Level Adjustment Black Feedback EVEN 0 too 8191 4901 2 Displays the feedback value of the even channels given by the SBU Normally the value is 1 2 3 8188 8189 or 8190 However machine may operate normally even when the value is O or 8191 Black Feedback ODD O to 8191 4901 3 Displays
79. is not too long Try with a shorter setting first such as 30 min then go to a longer one such as 60 min if the customer is not satisfied Ifthe timers are all set to the maximum value the machine will not begin saving energy until 240 minutes has expired after the last job This means that after the customer has finished using the machine for the day energy will be consumed that could otherwise be saved If you change the settings the energy consumed can be measured using SP8941 as explained below DO96 7 2 SM Energy Save 7 1 2 ENERGY SAVE EFFECTIVENESS SP 8941 Machine Status keeps a record of the amount of time that the machine spends in each mode 8941 001 Operating mode 8941 002 Standby mode 8941 003 Panel off mode not used in this machine 8941 004 Low power mode Energy saver mode 8941 005 Off sleep mode With this data and the power consumption values from the specifications we can estimate the amount of energy that is used by the machine This should only be used 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 5 8941 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 measurement period read the va
80. itch off 2 Remove the card cover B 1 rivet 3 Insert the flash memory card A C 4 Press down the power switch on the operation panel and hold it and turn on the main switch 5 Select Execute C SM 5 17 0096 Using SP Modes 6 Do not touch any key while the message Load Status shows This message indicates that the program is running Uiar Fats Cauet T av 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 D096 5 18 SM 5 2 9 TEST PRINT SP 5902 1 Executing Test Pattern Printing 1 Specify the pattern number and press the OK key 2 Press the copy start key The copy mode is activated 3 Specify copy settings and press the key 4 Toreturn to the SP mode press the key Test Patterns Test Patterns Using VCU 0 No print Vertical Lines Single Dot emm meen SM 5 19 Using SP Modes D096 Using SP Modes Test Patterns Using IPU Vertical Lines Single Dot Horizontal Lines Single Dot Vertical Lines Double Dot Horizontal Lines Double Dot 35 Grid Pattern Double Dot 7 7 s T DO96 5 20 SM Using SP Modes Test Patterns Using IPU Trimmi
81. lease the hook B Lamp stabilizer board x 2 Press the plastic latch C and push the front end of the lamp toward the rear Lamp D with the cable 0096 4 12 5 Scanner Unit 4 4 4 SCANNER MOTOR 1 Left upper cover front upper left cover operation panel top rear cover 4 10 Exposure Glass DF Exposure Glass Exposure glass WWF p 4 10 Exposure Glass DF Exposure Glass Scanner motor B x 3 x 1 1 spring 1 belt Hote e 5 303 9 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 SM 4 13 D096 Scanner Unit 4 4 5 SCANNER HOME 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 Disconnect the connector A Scanner left lid B x 7 Sensor tape C Scanner home position sensor D 0096 4 14 5 Scanner Unit 4 4 6 ADJUSTING SCANNER POSITIONS NGAUTION Grasp the front and rear ends not the middle of the first scanner when you manually move it The first scanner may be damaged if you press push or pull its middle part Overview Adjust the scanner positions when the first scanner C and second scanner B are not parallel with
82. lues of SP8941 001 to 005 again Find the amount of time spent in each mode subtract the earlier measurement from the later measurement Multiply this by the power consumption spec for each mode Convert the result to kWh kilowatt hours Here is an example calculation SM 7 3 DO96 Energy Save Machine Power SP8941 Machin Date Consumptio e n W Status Data a Data a x Data d Wmin Data e Operatin 001 Operating g mode Time 21089 0 21386 0 297 0 321294 6 2 Ready mode stand 002 306163 308046 by 214 0 Standby Time 0 1883 0 402962 0 003 Energy Save Time 71386 0 75111 0 3725 0 797150 0 Off Sleep 005 508776 520377 mode Off mode Time 0 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 Power Consumption of Data e 60min 1000W KWH 26 71 DO96 7 4 SM 0096 SERVICE MANUAL APPENDICES 0096 APPENDICES TABLE OF CONTENTS 1 APPENDIX 65 Tal GENERAL SPEGIFIGCATIONS ide bui dei itc de b T a L2 SUPPORTED PAPER SIZES assi 1 2 1 ORIGINAL SIZE North America Europe Asia Taiwan Susa Mee ism 1 22 PAPER PEED ANDERE sa na Ln 1 3 OPNIONALEQUIPMENT
83. me 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 amp x 1 and pull it out together with the wire B813 22 SM
84. mur wee 9 o wer menm wur wem Jo e oe wer e fe dele 2 eer ar 0096 1 6 SM Appendix Supported Paper Sizes North America Europe Asia Taiwan Size W x L meme o ne 5 9 9 oe w wwe mew fe e ame ew Eng Quarto LEF 10 x 8 o Not detected Detected as 8 gt x 13 Detected as specified AA LT Detected as A4 or LT as specified SM Appendix 1 7 D096 Supported Paper Sizes China Korea China Korea localized Paper Size WxL o eo eee e eo muem o EN oe eer EN oe are o 148 x 210 mm meer e BEN Lo mee wee e mur ea EC o ra es MEE _ _ we ete EEE ese ome Pepe eo Love e Love one pe 9 we see 9 EN En 0096 1 8 SM Appendix Supported Paper Sizes China Korea China Korea localized Paper Size WxL HLT LEF 81 5 x 51 5 Foolscap SEF x 19 Folio SEF 8 4 x 13 o ne 5 9 9 To USB4 SEF 10 x 14 Key Detected o Not detected
85. n maintains normal speed for the specified time after occurrence of an SC or following entry into Warm up mode Low Power mode or Night Off mode 1159 Fusing Jam SC Code Setting 0 1 Yes This SP mode detects SC559 Set this SP mode to Yes if the machine experiences paper jam problems on a continual basis 1902 Display AC Freq Displays the fusing lamp power control frequency as detected by the zero cross signal generator The displayed value is 1 5 the actual frequency 10 50 Hz 122 60 Hz Feed Clutch Boost 1903 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 the registration roller 1903 1 By pass tray 0 to 10 6 1 mm step 1911 By pass Envelope 0 Disabled 1 Enabled The program dedicated to envelope printing runs when you enable this program SP 1911 1 and you select Thick Paper as the paper type of the by pass tray System Settings gt Tray Paper Settings gt Paper Type By pass Tray 0096 4 4 SM Appendix SP Mode Tables 4 1 2 SP2 XXX DRUM 2001 Charge Roller Bias Adjustment Adjusts the voltage applied to the charge roller when printing The actually 2001 1 applied voltage changes automatically as charge roller voltage correction is c
86. n 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 Side to side Registration 4 2 to 44 2 0 0 0 1 mm step Scanner Adjusts the side to side registration for scanning in platen mode BF Copy Adjustments Printing Scanning Increasing the value shifts the image to the right The specification is 2 1 5 mm SM Appendix 4 13 D096 SP Mode Tables Scan Erase 4012 Adjusts the scanning margin individually for each of the four edges It is generally best to adjust the scanning margin as little as possible and use the printing margin for image adjustments 4012 1 Leading edge 4012 2 Trailing edge 0 to 9 0 1 0 0 1 mm step 4013 Scanner Free Run Performs a scanner free run with the exposure lamp on Press or to start Press OFF to stop 4015 White Plate Scanning 4015 1 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 Scanning length 3 0 to 46 0 0 0 0 1 mm step Adjusts the length of the white plate scan in the main scan direction The 40152 scan begins at the start position set above in SP 4015 1 and extends for the specified length The base value stored in the mach
87. n with the requisite equipment The laser subsystem is replaceable in the field by a qualified Customer Engineer The laser chassis is not repairable in the field Customer engineers are therefore directed to return all chassis and laser subsystems to the factory or service depot when replacement of the optical subsystem is required A WARNING Use of controls or adjustment or performance of procedures other than those specified in this manual may result in hazardous radiation exposure AWARNING FOR LASER UNIT WARNING 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 CAUTION VO RSICHT NVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG NICHT DEM STRAHL AUSSETZEN 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 Connector Short Edge Feed Long Edge Feed PRODUCT INFORMATION REVISION HISTORY Fase Date AddeaiUpaatedinew _ Specifications 1 PRODUCT INFORMATION G O u 11 SPECIFICATIONS See Appendices for the following information General Specifications Supported Paper Size Optional Equipment SM 1 1 DO96 Machine Configuration 1 2
88. nframe connection is checked automatically immediately after the mainframe is powered on Main ADF Control m Interface Registration Sensor Original Set Sensor DF Position Sensor Feed Cover Open Sensor Original Width Sensor 1 Original Width Sensor 2 Original Length Sensor 1 Original Length Sensor 2 Original Trailing Edge Sensor DF Feed Motor Driver DF Feed Clutch DF Pick up Solenoid Driver ADF Control Board Stamp Solenoid SM 13 B813 c O e FREE RUN 2 9 FREE RUN You can use DIP switch 100 on the DF control board to carry out a one sided free run Mode Bits Bit Biti Normal FR with paper Feed Transport Motor Test Feed Solencid Test Feed Clutch Stamp Solenoid Tes Special UF without paper Transport Motor Test FR Free run Procedure Set bit 1 and or bit 2 on 5 100 on the DF control board to ON oet originals on the original table The free run starts automatically after about 2 seconds 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 P Free Run Process Set originals on the DF table The first original sheet feeds into the DF The sensor detects the original The DF outputs the original to the exit tray pn ge E Qe oteps 2 through 4 repeat for each subsequent original sheet When
89. ng Area A3 A4 Gradation Patches 1 128 Grades A4 Gradation Patches 2 128 Grades Trimming Area A4 Test Patterns Using SBU Grid Pattern double dot Gray scale 1 256 grades Gray scale 2 256 grades 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 Paper is caught at the exit sensor previous page Paper does not reach the exit sensor Paper is caught at the exit sensor SM 5 21 D096 Using SP Modes 5 2 11 SMC PRINT SP 5990 SP 5990 outputs machine status lists 1 Select SP 5990 2 Selecta menu 001 All 002 SP 003 UP 004 Log or 005 Big Font output given by the menu Big Font is suitable for faxing 3 Press the Execute key copy mode is activated Specify copy settings and press the key The machine status lists is output 4 Toreturn to the SP mode press the 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 Hote information on jam history is saved in the NVRAM Select SP 7508 Select one of the menu items Latest 1 through Latest 10 Press the OK key The summary of the jam history shows 1 2 3 4 5 2 13 JAM HISTORY CODES Original does not reach the registration sensor
90. nnector defective BICU board defective 0096 3 2 SM Appendix Service Call Conditions Scanner home position error 2 Scanner home position sensor defective The scanner home position Scanner drive motor defective sensor does not detect the Scanner home position sensor on condition during connector defective initialization or copying Scanner drive motor connector defective BICU board defective SBU white black level correction error The automatic SBU adjustment has failed to Appendix Trouble shooting Exposure lamp defective Dirty white plate correct the black level The automatic SBU adjustment has failed to Incorrect position or width of white plate scanning SP4015 BICU board defective SBU board defective correct the white level twenty times consecutively Communication Error between BICU and SBU The flat cable between the BICU board and the SBU has a poor connection The flat cable between the BICU board and the SBU is damaged BICU board defective SBU defective The BICU board cannot detect the SBU connect signal SM Appendix 3 3 D096 Service Call Conditions Automatic SBU adjustment error During the automatic SBU Exposure lamp defective adjustment the machine Dirty white plate 145 detects that the white level Incorrect position or width of white read from the white plate or plate scanning SP4015 paper is out of range BICU board defective SP4015 SBU
91. normally an error message is displayed If the customer forgets the key operator code To specify a new key operator code use the User Tools System Settings gt Key Operator Tools Key Operator Code On gt Enter Key Operator Code 7832 Display Self Diag Displays the SC codes and the number of their occurrences Each number is in the range of 0 to 9999 7632 1 0096 4 30 5 SP Mode Tables Dsply Info Count 7991 Displays the total operating time or the total number of operations The time is displayed in the following format day hour minute second Dsply Info Count Dsply Timer Count 73911 The total of the time when the main switch is kept on excluding the time when the safety switch is off LD Safety Switch Dsply Info Count Dsply ID S Work 7991 3 The total of the time when the sensor is working Dsply Info Count Dsply Dev Counter 7991 4 The total number of paper outputs Dsply Info Count Dsply ID Er Count 7991 5 The total number of ID sensor errors 7992 Reset Info Count Reset Info Count Reset Timer Count 7992 1 Clears the counter of SP 7991 1 XQ HE lt Y Reset Info Count Reset ID Er Count 7992 5 Clears the counter of SP 7991 5 SM Appendix 4 31 D096 SP Mode Tables 4 1 7 SP8 XXX HISTORY 8192 C Total Scan PGS 0 to 9999999 0 1 sheet step Displays the total number of scanned copies Both sides are counted when
92. nt Result 010 600 0 1 step 4901 12 Displays the result of the white level adjustment Normally the value is Auto Adjustment Setting 222 to 281 256 1 step 4901 11 between 228 and 281 including the both values When the value is normal itis stored as the value of SP 4901 11 4902 Exposure Lamp ON 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 Tables So q 4905 ADS Area Select 0 All 1 One Checks the whole area 0 All or the area between 15 mm and 90 mm from the left edge 1 One to adjust the ADS level SM Appendix 4 17 D096 SP Mode Tables 4921 Image Selection Image Adj Selection Copy 01010 0 1 4921 1 Selects which mode the settings from SP 4922 to SP 4932 and are used for 0 None 1 Text 1 2 Text 2 3 Photo 1 4 Photo 2 5 Photo 3 6 Special 1 7 Special 2 8 Special 3 9 Special 4 10 Special 5 Scanner Gamma 4922 B Selects text or photo as the priority output mode This setting is applied to all image processing modes of SP 4921 4922 1 Scanner Gamma Copy O System default 1 Text 2 Photo Notch Selection Selects the value of the cen
93. o heat from a heater Do not place the machine in areas where it can get exposed to corrosive gases 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 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 of level DO96 2 2 SM Installation Requirements 2 1 3 MINIMUM SPACE REQUIREMENTS Place the copier near the power source providing clearance as shown G 5 o front 750 mm 30 A B left 150 mm 6 C rear 50 mm 2 D right 250 mm 10 The recommended 750 mm front space is sufficient 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 NEAUTION 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 sure to ground the machine Input voltage North and South America Taiwan 110 120 V 60 Hz 12 A Europe Asia 220 240 V 50 60 Hz 7 A SM 2 3 DO96 Copier Installation 2 2 COPIER INSTALLATION 2 2 1 POWER SOCKETS FOR PERIPHERALS ACAUTION
94. odel B229 When the copier starts the controller of the document feeder communicates with 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 8277 B229 ADF B813 ones 100 mm sec Color mode 66 7 variu ARDF B814 100 mm sec 100 mm sec Color mode 66 7 ord NOTE The line speed of B277 is 100 mm sec the line speed of B229 is 100 mm sec Color mode 66 7 mm sec B813 4 SM ORIGINAL SIZE DETECTION 2 2 ORIGINAL SIZE DETECTION A The DF uses two width sensors width sensor 1 A and width sensor 2 B to detect the original width and two length sensors length sensor 1 C and length sensor 2 D to detect the original length The DF detects the original size based on the combination of inputs from these sensors as indicated in the table on the next page lf using a non standard 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 sensor E monitors the stack of originals in the feeder and detects when the trailing e
95. off and on 10 Download the NVRAM data from a flash memory card NVRAM Data Upload Download SP 5824 5825 Without Flash Memory Card 1 Print out all SMC data lists 8 SMC Print 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 When the program has ended normally the message Completed is displayed If the program has ended abnormally an error message shows Turn the main switch off and on 8 Adjust the printer and scanner registration and magnification p 4 58 Copy Adjustments Printing Scanning 9 Refer to the SMC lists and enter any values that differ from the factory settings Double check the values for SP 4901 10 Adjust the standard white level SP 4428 11 Initialize the TD sensor SP 2214 12 Check the copy quality and the paper path DO96 5 6 SM Using SP Modes 5 2 4 INPUT CHECK SP 5803 Conducting an Input Check Select SP 5803 Select the number see the table below corresponding to the component Select Execute The copy mode is activated The sign 01H or show see the table below ps we gt x Input Check Table oafety SW LD 5V Closed SM 5 7 DO96 Using SP Modes O DO96 5 8 5 Using SP Modes H Hoe 1 Paper Size 8Hx13 Europe Not set A4 LEF SEF A4 SEF A5 LEF LT LEF A3 SEF
96. onds Unstable fusing temperature rear The fusing temperature 256 varies 50 C or more within Thermistor defective or out of position 1 second and this occurs 2 Power supply unit defective consecutive times Jam error detected 3 times in succession The exit sensor and the Paper jams can occur for the following duplex sensor detect a reasons 559 paper jam 3 times in Dampness succession Paper curl This condition can occur Incorrect paper setting in the paper when SP 1159 1 is set to tray The default is off Stripper pawls coming apart Left exhaust fan motor error 590 The CPU detects an Loose connection of the exhaust fan exhaust fan lock signal for motor more than 5 seconds Too much load on the motor drive SM Appendix 3 9 D096 Service Call Conditions ADF connection error 621 incorrect ADF an ADF ADF incorrect The ADF for for some other copier is B039 B040 B043 or B121 B122 B123 detected is installed on this machine ADF gate abnormal 1 ADF main board defective The ADF Gate signal line 760 Input output board defective between the ADF main Poor connection ADF Gate line board and the BICU is between the ADF main board and the disconnected BICU ADF gate abnormal 2 signal is not 761 issued from the ADF within ADF connector defective 30 seconds after the ADF SBU board defective starts feeding ADF gate abnormal 3
97. oner Density Control 2926 Standard Vt 0 00 to 5 00 2 50 0 01 V step DFU Adjusts Vts the Vt value for new developer The TD sensor output is adjusted to this value during the TD sensor initial setting process This SP is effective only when SP 2921 is O 1 or 2 0096 4 10 5 SP Mode Tables 2927 ID Sensor Control O No 1 Yes Selects whether the ID sensor is or is not used for toner density control This value should normally be left at 1 If the value is O dirty background may occur after long periods of non use 2928 Toner End Clear Clears the toner end condition without adding new toner The following are cleared Toner end indicator goes out Toner near end counter Toner near end level 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 X29 222 HE oo lt Y eventually begin to attract carrier after many more copies are made and toner runs out This attracted carrier may damage the drum Vref Limits 2929 Adjust the upper or lower Vref limit 2929 1 0 50 to 3 50 3 20 0 01V step DFU 2929 2 0 50 to 3 50 0 70 0 01V step DFU ID Sensor Detection 30 to 90 30 1 C step Temperature While the machine is recovering from an energy saver mode or while the machine starts the BICU ignores the ID sensor signals if the fusing
98. parts of the copier and peripherals make sure that the power cord is unplugged The wall outlet should be near the copier and easily accessible Note that some components of the copier and the paper tray unit are supplied with electrical voltage even if the main power switch is turned off If a job has started before the copier completes the warm up or initializing period keep hands away from the mechanical and electrical components because the starts making copies as soon as the warm up period is completed The inside and the metal parts of the fusing unit become extremely hot while the copier is operating Be careful to avoid touching those components with your bare hands Health Safety Conditions 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 Standards The copier and its peripherals must be installed and maintained by a customer service representative who has completed the training course on those models Safety and Ecological Notes for Disposal 1 Do not incinerate toner bottles or used toner Toner dust may ignite suddenly when exposed to an open flame Dispose of used toner developer and organic photoconductors in accordance with local regulations These are non toxic supplies Dispose of replaced p
99. pment bias leak A development bias leak Poor connection of the PCU signal is detected High voltage supply board defective TD sensor initial setting error ID sensor defective No developer Drum does not turn TD sensor initial setting is Development roller does not turn not performed correctly Poor connection of the PCU The voltage is not applied to charge roller SM Appendix 3 5 D096 Appendix Trouble shooting Service Call Conditions Transfer roller leak error 1 A current leak signal for the High voltage supply board defective 401 transfer roller is detected Poor connection of the PCU A current feedback signal Transfer separation unit set incorrectly for the transfer roller is not Transfer roller damaged detected Transfer roller leak error 2 A current leak signal for the High voltage supply board defective 402 transfer roller is detected Poor connection of the PCU A current feedback signal Transfer separation unit set incorrectly for the transfer roller is not Transfer roller damaged detected Main motor lock A main motor lock signal is not detected for more than 7 consecutive checks 700 500 ms after the main motor Too much load on the drive starts to rotate or the lock mechanism signal is not detected for Main motor defective more than 7 consecutive checks during rotation after the last signal Fusing thermistor open center T
100. r Tighten the screws A F 12 13 Hemove the positioning tools Reassemble the machine and check the operation DO96 4 16 SM Scanner Unit Adjusting the Second Scanner Contact Points D d096r915 ADF or platen cover Operation panel top rear cover p 4 5 Upper Covers Exposure glass WWF p 4 10 Exposure Glass DF Exposure Glass Controller bracket A x 3 Disconnect the platen cover sensor connector B Rear frame C x 7 Scale bracket D x 2 ou uo SM 4 17 D096 5 303 9 lt Scanner Unit B b121r961 Loosen the 2 screws A Slide the 2nd scanner to align the following holes and marks The adjustment holes in the first scanner The adjustment holes in the second scanner The alignment marks on the frames Insert the positioning tools B C through the holes and marks Check that the scanner belts are properly set in the brackets Remove the positioning tools Reassemble the machine and check the operation DO96 4 18 SM Laser Unit 4 5 LASER UNIT WARNING 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 AUTION VO RSICHT INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM UNSICHTBARE LASERSTR
101. r B 7 x 1 DO96 4 6 SM Exterior Covers amp Operation Panel 4 3 7 RIGHT REAR COVER A WS 1 Right upper cover p 4 5 Upper Covers 2 Open the right door 3 Right rear cover A x 1 e 5 303 9 c lt 4 3 8 RIGHT DOOR Right rear cover see above 1 2 right door A 3 Open the clamps B and disconnect the two connectors C 4 Right door SM 4 7 DO96 Exterior Covers amp Operation Panel 4 3 9 BY PASS TRAY C 5 9096 948 Right rear cover above Open the right door Release the by pass tray 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 DO96 4 8 SM Exterior Covers amp Operation Panel 4 3 10 PLATEN COVER SENSOR b121r909 1 Top rear cover 2 Platen cover sensor A x 1 SM 4 9 DO96 3 5645 ke lt Scanner Unit 4 4 SCANNER UNIT 4 4 1 EXPOSURE GLASS DF EXPOSURE GLASS Exposure Glass 1 Front upper left cover 8 p 4 5 Upper Covers
102. r defective or out of position 1 second and this occurs 2 Power supply unit defective consecutive times Zero cross signal malfunction Zero cross signals are not detected within 5 seconds a after the main power switch Power supply board defective is turned on or are not BICU defective detected within 1 second after operation begins Fusing thermistor open rear The fusing temperature Fusing thermistor defective or out of 551 A detected by the thermistor i position is below 71 C and is not Power supply board defective corrected after the main mE Loose connectors power switch is turned on Fusing temperature warm up error rear The fusing temperature rises less than 7 degrees in 2 seconds and this Fusing thermistor defective or out of 952 continues 5 times position consecutively Fusing lamp open The fusing temperature is Power supply board defective not detected in 25 or 35 seconds 0096 3 8 SM Appendix Service Call Conditions Fusing overheat error rear The fusing temperature is 553 over 230 C for 1 second Fusing thermistor defective detected by the Power supply board defective thermistor Fusing lamp overheat error rear After the fusing temperature 555 reaches the target Fusing thermistor defective or out of Appendix Trouble shooting temperature the fusing position lamp does not turn off for 20 Power supply board defective consecutive sec
103. s Jemen E Attention Decal Top Cover 8 1 Stamp Cartridge ES Installation Procedure DO96 2 10 ADF Installation 2 4 2 INSTALLATION PROCEDURE hCAUTION Unplug the machine power cord before starting the following procedure c de 5 6 o 1 Remove the left scale A x 2 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 Install the two stud screws F Mount the ADF on the copier and then slide it to the front SM 2 11 DO96 ADF Installation G 7 Secure the ADF unit with the fixing screws 8 Connect the cable H to the copier 10 Attach an attention decal to the top cover DO96 2 12 SM ADF Installation The attention decals in the package are written in different languages c de 5 6 o b814i003 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 IF p 4 63 SM 2 13 D096 Anti condensation Heater Installation 2 5 ANTI CONDENSATION HE
104. side registration SP 6006 1 e 5 303 9 lt Leading edge registration SP 6006 2 Blank margin for the trailing edge SP 6006 3 SM 4 63 D096 Copy Adjustments Printing Scanning Sub scan Magnification 17 Sub scan magnification Hote a temporary test chart as shown above with A3 11 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 D096 4 64 SM SERVICE TABLES A Service Program Mode 5 SERVICE TABLES 5 1 SERVICE PROGRAM MODE Hote Do not let the user access the SP mode Only service representatives are allowed to access the SP 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 Mode Service Program Mode The SP Mode includes the programs that are necessary for standard maintenance work SM 5 1 DO96 Service Program Mode Starting SP Mode Selecting Programs When a blinking underscore or several blinking underscores shows you can type number from the numeric keypad D When the sign OK A shows the upper ri
105. tant 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 speed is 100 mm s Color mode 66 7mm sec B813 8 SM STAMP 2 5 STAMP C B This function is only for fax mode The fax unit includes the stamp The stamp solenoid A is located between the 2nd transport roller B and the exit roller C The copier controls this solenoid 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 be adjusted using SP6 010 SM 9 B813 Y co EDO n TIMING CHARTS 2 6 TIMING CHARTS pue 2 900 9 JS uo spuedep 94 ey eyed e EIS Jese ay 5906 siu 1 5 4 9 2 uonoeg ees Wel jnoqe 104 318 uonejedoes 105095 1s boy 01 jedeg 696 330 JOSU9S No
106. ter ID adjustment notch for the ID adjustment LEDs Normally the center notch is 3 range 1 5 If 1 is selected each notch shifts 4923 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 Rem Adjusts the texture removal level that is used with error diffusion 0 The default value for each mode is used Text 1 Photo 2 Special 2 and Special 5 have a default of 3 and Photo 1 3 have a default of 1 1 No removal applied 2 5 Removal applied at the level specified here The higher the setting level the less clear the image will become more texture removal This setting is only applied to the originals in SP 4921 0096 4 18 SM Appendix SP Mode Tables 4926 1 Texture Removal Copy 0 to 6 1 step Line Width Correction Adjusts the line width correction algorithm Positive settings produce thicker lines negative settings produce thinner lines This setting is only applied to the originals in SP 4921 4927 1 Line Width Correction Copy 2 to 2 0 1 step Independent Dot Erase Selects 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 Positive Negative 0 1 Yes Inverts white and
107. the feedback value of the odd channels given by the SBU Normally the value is 1 2 3 8188 8189 or 8190 However machine may operate normally even when the value is 0 or 8191 Black Display Target 010 63 10 step 4901 4 Displays the target value for the black level adjustment executed during machine initialization Normally the value is 10 Other values indicate that the adjustment has ended unsuccessfully White Target 0 to 511 511 1 step 4901 5 Displays the target value for the white level adjustment White Result 010 511 0 1 step 4901 6 Displays the result of the white level adjustment White Number of Attempt O to 20 0 1 step Displays how many times the white level adjustment is retried The value does not include the first execution of the white adjustment For example if the value is 2 this indicates that the white level adjustment has been 4901 10 executed three times The white level adjustment can be executed 20 times or less Therefore if the value is 20 this indicates that the white level adjustment has ended abnormally as described the value 20 does not include the first execution If the white level adjustment is unsuccessful the machine uses the result of the latest successful white level adjustment 0096 4 16 SM Appendix SP Mode Tables Displays the parameter of the white level adjustment The value is based on the result of SP 4901 12 Auto Adjustme
108. the front and reverse sides of an original fed from the ADF are scanned 8221 ADF Org Feed 0 to 9999999 0 1 sheet step ADF Org Feed Front 8221 1 Displays the total number of 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 L size Prt PGS A3 DLT 8391 0 to 9999999 0 1 sheet step Larger 8391 1 Displays the print count of the AS DLT size or larger paper 0096 4 32 SM Appendix SP Mode Tables C PrtPGS Ppr Size 0 to 9999999 0 1 sheet step 8442 Displays the number 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 292 HE ob q 8442 9 HLT 8442 254 Other Standard 8442 255 Other Custom C PrtPGS Ppr Tray 0 to 9999999 0 1 sheet step 8451 Displays the total print count classified by paper source 8451 1 By pass Tray SM Appendix 4 33 D096 SP Mode Tables C PrtPGS Ppr Type 0 to 9999999 0 1 sheet step 8462 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
109. 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 adjust the belt contact points on the scanner bracket See Adjusting the Second Scanner Contact Points below G H The two actions above have the same objectives to align the following holes and marks The adjustment holes H J in the first scanner SM 4 15 D096 5 303 9 ke lt Scanner Unit The adjustment holes H J in the second scanner The alignment marks G I on the frames The scanner positions are correct when these holes and marks are aligned Adjusting the First Scanner Contact Points E 2 NAM A mw Mm ADF or platen cover Operation panel top rear cover p 4 5 Upper Covers Exposure glass p 4 10 Exposure Glass DF Exposure Glass Loosen the 2 screws A F Slide the 1st and 2nd scanners or one of them to align the following holes and marks The adjustment holes in the first scanner The adjustment holes in the second scanner The alignment marks on the frames Insert the positioning tools D E through the holes and marks Check that the scanner belts B C G H are properly set between the bracket and the 1st scanne
110. tions 4 1 4 LASER UNIT 1 Do not loosen or adjust the screws securing the LD drive board on the LD unit This will put the LD unit out of adjustment Do not adjust the variable resistors on the LD unit These are adjusted at the factory The polygonal mirror and F theta lens are very sensitive to dust Do not touch the toner shield glass or the surface of the polygonal mirror with bare hands 4 1 5 FUSING UNIT 1 After installing the fusing thermistor make sure that it is in contact with the hot roller and that the roller can rotate freely Be careful to avoid damage to the hot roller stripper pawls and their tension springs Do not touch the fusing lamp and rollers with bare hands 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 avoid misfeeds the side and end fences in each paper tray must be positioned correctly so as to align with the actual paper size important You must run SP 2214 to initialize the TD sensor after you install a new PCU After starting initialization be sure to wait for it to reach completion wait for the motor to stop before you re open the front cover or turn off the main switch fthe optional tray heater or optics anti condensation heater is installed keep the machine s power cord plugged in even while the main switch is off
111. un ee Starts a free run of both the scanner and the printer Press ON to start press OFF to stop Input Check 489 Input Check SP 5803 Output Check 5804 18 Output Check SP 5804 Selects the display language group 1 Japan 2 South America 3 Europe 4 Taiwan 5 Asia 6 7 SP 5807 1 is not cleared by SP 5801 2 Memory Clear 5811 Serial Num Input 5811 1 Setting Sets the machine serial number FA 0096 4 22 SM Appendix SP Mode Tables 5812 Service TEL Service TEL Telephone 5812 1 Use this to input the telephone number of the service representative The number is displayed when a service call condition occurs To input a dash press To delete the current telephone number press Service TEL Facsimile 9812 2 Use this to input the fax number printed on user counter reports To input a dash press To delete the current fax number 5 524 NVRAM Upload 5824 1 8 NVRAM Data Upload Download SP 5824 5825 NVRAM Download 5825 1 NVRAM Data Upload Download SP 5824 5825 5827 Program Download 5827 1 Downloads programs to the machine ru Printer Free Run 5901 1 Executes the free run Press ON to start press OFF to stop 5902 Test Pattern Print 5902 1 8 Test Pattern Print SP 5902 1 Tables So q SM Appendix 4 23 D096 SP Mode Tables 5907 Plug amp Play

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