Canon imagePRESS C850 Page 6 Troubleshooting Manual Download

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940

700

500

300

870

600

400

200

-1

800

300

100

-100

-2

730

100

-100

-200

-3

660

-100

-200

-300

Fixing temperature

180

℃

190

℃

190

℃

190

℃

195

℃

195

℃

- Width of envelop : 181 to 220mm

Classification

Paper weight

106 to 128

129 to 150

151 to 180

181 to 220

221 to 256

257 to 300

1240

940

700

500

300

1170

870

600

400

200

-1

1100

800

300

100

-100

-2

1030

730

100

-100

-200

-3

960

660

-100

-200

-300

Fixing temperature

180

℃

190

℃

190

℃

190

℃

195

℃

195

℃

- Width of envelop : More than 221mm

Classification

Paper weight

106 to 128

129 to 150

151 to 180

181 to 220

221 to 256

257 to 300

1240

940

700

500

300

1170

870

600

400

200

-1

1100

800

300

100

-100

-2

1030

730

100

-100

-200

-3

960

660

-100

-200

-300

Fixing temperature

180

℃

190

℃

190

℃

190

℃

195

℃

195

℃

[Countermeasure cut-in serial numbers in factory]

Model

Serial number

imagePRESS C800 Series 208V US/CA/LTN

UME02254

imagePRESS C800 Series 230V EUR/AU/SG/IN/HK/LTN/KR

UMF00648

imagePRESS C800 Series 230V CN/HK/TW

UMG00509

imagePRESS C700 Series 230V CN/HK/TW

UMH00533

imagePRESS C700 208V US

WHV02264

imagePRESS C600i 230V EU

UML00764

imagePRESS C600 220V CN

UMK00531

imagePRESS C60 208V UL

UMJ00702

Summary of Contents for imagePRESS C850

Page 1: ...Troubleshooting Guide imagePRESS C850 Series March 2018 Canon U S A Inc ...

Page 2: ...uide Please be advised of the release of Troubleshooting Guide for imagePRESS C850 Series Troubleshooting Guide is a booklet compiled from FAQs issued by Canon Inc Additional case s 1008 Jam Code due to nip failure of post card feeding rollers Finisher ...

Page 3: ...ptions 44 1004 Jam Code or folded corner on printed out paper due to positional displacement of support Staple Saddle Booklet Finisher 44 110F Jam code due to meshing failure of the timing belt Staple W1 Booklet W1 Saddle AN2 Finisher AN1 46 1008 Jam Code due to nip failure of post card feeding rollers Finisher 48 Error Code 53 E750 0003 error may occur when install the Auto Gradation Sensor A1 53...

Page 4: ...sed The paper weight is classified into 6 ranges and each range has its specified default values for fixing pressure and fixing temperature This Optimization and segmentation reduce the abrasions of fixing belt surface or fixing roller surface and then the image having partial white spots will rarely occur Reference The following table shows the previous fixing pressure and fixing temperature when...

Page 5: ... m2 A line in the table shows previous adjusted values and B line indicates new adjusted values The changing range of new adjusted values is increased compared with the changing range of previous adjusted values Adjust Fixing Pressure A B 1 940pls 500pls 0 Default 870pls 400pls 1 800pls 100pls 2 730pls 100pls 3 660pls 200pls The following new table of fixing pressure and fixing temperature for env...

Page 6: ...lop More than 221mm Classification 1 2 3 4 5 6 Paper weight 106 to 128 129 to 150 151 to 180 181 to 220 221 to 256 257 to 300 P 1 1240 940 700 700 500 300 0 1170 870 600 600 400 200 1 1100 800 300 300 100 100 2 1030 730 100 100 100 200 3 960 660 100 100 200 300 Fixing temperature 180 190 190 190 195 195 Countermeasure cut in serial numbers in factory Model Serial number imagePRESS C800 Series 208V...

Page 7: ...sure against the aforementioned symptom replace the separation plate with the thinner type that reduces scuffing of the tape even when a high gloss or heavy media is passed through To make this feasible newly assign the fixing separation unit with the thinner separation plate inner paper delivery assembly and fixing base assembly as service parts respectively The other type with thicker separation...

Page 8: ...rocedure A and if it is the previous type then follow B A Handling by replacing the fixing separation unit Prepare a fixing separation unit thin type FM1 R470 000 1 Refer to the service manual to take out the fixing assembly 2 Hold the grip 1 and open the inner paper delivery assembly 2 3 Remove the duct 1 Stepped screw 2 2 pcs 4 Remove the spring mount pin 1 and the torsion spring 2 on the rear s...

Page 9: ...it the screw 2 on the rear side of the separation plate in the cut out B 8 Put the straight end 1 of the torsion spring in the notch A on the separation plate and mount the spring 2 on the positioning pin B Reference The torsion springs for the front side A and rear side B have different shapes 9 Put the bent end 1 of the torsion spring in the boss A on the metal plate 7 ...

Page 10: ... Assemble the spring mount pin 1 and the torsion spring 2 11 Hook the straight end of the torsion spring 1 on the notch A on the separation plate and insert the spring mount pin 2 into the hole B on the metal plate 12 Hook the bent end 1 of the torsion spring on the boss A on the metal plate and mount the positioning pin 2 Screw 3 1 pcs 8 ...

Page 11: ...rints and check the image If the image appears normal the work is finished 16 A streaks with 174mm regular intervals may rarely occur The arrow a indicates the paper feed direction In that case from User mode go to Settings Registration Preferences Paper Settings Paper Type Management Settings select the paper type with which the streaks occurs press the change button of Adjust Fixing Speed in Det...

Page 12: ...thin type FM1 R600 000 1 Refer to the service manual to take out the fixing assembly 2 Remove the 2 screws 1 and the duct 3 Remove the e ring 1 that is securing the inner paper delivery assembly on the rear side of the fixing base assembly 4 Remove the 1 screw 1 that is securing the inner paper delivery assembly on the front side of the fixing base assembly 5 Draw out the inner paper delivery asse...

Page 13: ...to the rear side of the inner paper delivery assembly and B the spring attached to the front side of the inner paper delivery assembly 7 Insert the new type inner paper delivery assembly from its rear side and install to the fixing base assembly At this moment the spring on the rear side is not yet put around the boss 8 Putting the looped portion of the spring on the front side in the boss secure ...

Page 14: ... to attach the spring 13 Reassemble the parts in reverse order from the step 2 14 Take some prints and check the image If the image appears normal the work is finished 15 Streaks at 174mm intervals occur infrequently In that case perform the work in the step 16 of the aforementioned procedure A Handling by replacing the fixing separation unit Reference Procedure to replace the fixing base assembly...

Page 15: ...SS C800 Series UL 208V UME02480 imagePRESS C60 UL 208V UMJ00761 imagePRESS C700 US 208V WHV02269 imagePRESS C800 Series EU 230V Not applicable imagePRESS C800 CN 220V Not applicable imagePRESS C700 CN 220V Not applicable imagePRESS C600 CN 220V Not applicable imagePRESS C600i EU 230V Not applicable Change the component formation so that the fixing separation unit can be removed Model Serial number...

Page 16: ...he secondary transfer unit and the fixing assembly Therefore the vibration of fixing idler gear is transferred to the scanner and that results in the above symptom Service work When the above symptom occurs adjust the fixing speed to minus side for every sheet in the management setting for media type in user mode 1 Have the customer log in from System Management Mode in user mode 2 Go to Select Se...

Page 17: ... 1 The value is 0 by default 6 Change the setting value to minus side and press OK button The configurable range for the value is from 20 to 20 Default 0 7 Select the paper type which is set from step 2 to step 6 and output the image which had the symptom to make sure that the symptom does not occur any more If the symptom does not improve then check other factors 15 ...

Page 18: ...ast pages of glued stacked of sheets due to the edges of round holes a of mini gripper 1 being located at the upper and lower sides of main gripper assembly when transferring Service work If the above mentioned symptom occurs prepare the sheet kit 4Y8 3138 000 to affix the sheet on the mini gripper being located on the upper and lower sides of main gripper assembly 1 Turn off the main power of per...

Page 19: ...ION To keep the machine running in service mode be sure to do so with the trimming assembly stowed inside 6 Plug the power cord in the wall outlet 7 Turn on the power switch and then perform machine initialization operation 8 Turn off the power switch 9 Turn on SW1 1 on the service PCB and set the machine in service mode 17 ...

Page 20: ...e PCB and then press the push switch PSW1 3 three times to stop the mini gripper at the vertical position 12 Turn off the main switch and unplug the power cord from the wall outlet 13 Remove the filter case unit 3 screws 14 Remove the glue transport stay 1 screw 18 ...

Page 21: ...pers 1 2 screw Attention Be careful not to drop the screws into the machine during the operation 16 Stand in front of the machine to face the front side and then remove screws 2 fixing the mini gripper 1 2 screw Attention Be careful not to drop the screws into the machine during the operation 17 Remove the screw 2 being the left side of mini gripper 1 on your left and then disconnect the fixed gro...

Page 22: ...at 1 one mini gripper 2 has been taken from the back side of machine 20 Prepare the sheet kit 4Y8 3138 000 to affix the sheet on the mini gripper removed from the main gripper along the following reference lines Affixing reference line a Affix the left edge of sheet 1 at where it is within 1mm from the edge of mini gripper Affixing reference line b Affix the upper edge of sheet 1 at where it is wi...

Page 23: ...tion of unit 1 being the side of mini gripper is correct and then put the mini gripper Photo A shows upside down position of the unit on the side of mini gripper Photo B shows the correct position Service parts No Part Number Description Q ty Fig No 1 Old P51 New 4Y8 3138 000 SHEET KIT 0 1 21 ...

Page 24: ...emperature high humidity environment the position of the edge may be displaced b depending on the force loaded in the direction of the arrow a The above symptom occurs because toner cannot be collected in the area where the sheet is displaced Service work The developing assembly black is changed to the new type where the double sided tape securing the sheet has stronger adhesive iR ADV C9000 C7000...

Page 25: ...sure cut in serial numbers in factory Model Serial number imagePRESS C800 Series UL 208V UME02847 imagePRESS C800 Series EU 230V UMF01169 imagePRESS C800 CN 220V UMG00510 imagePRESS C700 US 208V WHV02269 imagePRESS C700 CN 220V UMH00539 imagePRESS C600i EU 230V UML01338 imagePRESS C600 CN 220V UMK00543 imagePRESS C60 UL 208V UMJ00772 iR ADV C9000 C7000 C9000S C9200 C7200 Series No implemented due ...

Page 26: ... result Service work In replacing the transfer cleaning unit referring to the service manual attach the heat absorbing cover removed from the old unit 1 to the new transfer cleaning unit Screw 2 x1 Hook 3 x2 Boss 4 x2 Note Do not damage the heat absorbing material 1 attached inside the heat absorbing cover In case the heat absorbing material 1 is damaged do not use the same heat absorbing cover Do...

Page 27: ... Service parts No Part Number Description Q ty Fig No 1 Old New FM1 M165 000 HEAT COVER 0 1 25 ...

Page 28: ...ard Saddle Staple Booklet Finisher Symptom On the main bodies earlier than the following countermeasure cut in serial numbers in factory the safety cover 1 may come off of Tray 1 Cause When the safety cover 1 is pressed hard to the direction of the arrow rear side or downward the above symptom occurs 26 ...

Page 29: ...For Finisher AA1 Saddle finisher AA2 Staple Booklet finisher B1 L1 T1 2 For Staple Booklet finisher C1 J1 U1 1 For Finisher AA1 Saddle finisher AA2 Staple Booklet finisher B1 L1 T1 1 1 Open the front door 1 and remove the clip 2 1 2 Lift the front door 1 to remove Left figure is Booklet Finisher Right figure is Staple Finisher 1 3 Remove two screws 1 and open the escape door 2 27 ...

Page 30: ...s 1 and remove the escape tray cover 2 1 5 Tray 1 1 below the grate shaped upper guide 2 For how the tray is moved see the steps under Removing the Tray 1 1 6 Remove five screws 3 and remove the grate shaped upper guide 2 28 ...

Page 31: ...down to attach it you need to push the tray liftmotor gear 1 to the front using a screwdriver or the like to release the clutch However when the clutch is released the tray 2 drops by its ownweight Be sure to hold the tray with your hand when releasing the clutch 29 ...

Page 32: ...1 8 Remove 4 screws 1 on the Tray 1 1 9 Remove 5 screws 1 on the undersurface of the Tray 1 30 ...

Page 33: ...1 10 Detach the Tray cover upper 1 1 11 Check the safety cover to retune the come off parts to the original position 31 ...

Page 34: ...t switch 2 If it is located different position the Tray 1 closing detect switch 2 does not work correctly 1 12 Reassemble the removed parts in reverse order from step 1 10 2 For Staple Booklet finisher C1 J1 M1 U1 2 1 Open the front cover 1 and remove the clip 2 2 2 Lift the front cover 1 to remove 32 ...

Page 35: ... of the Booklet Finisher remove six screws 2 and remove the rear cover 3 In the case of the Staple Finisher remove five screws 2 and remove the rear cover 3 2 5 Remove four screws 1 and then remove the front inside upper cover 2 This step is unnecessary for the staple finisher 33 ...

Page 36: ...2 6 Remove two screws 1 2 7 With the upper cover 2 open remove the left upper cover 3 by tilting to the right Caution When replacing hook the two claws 1 of the left upper cover to the steel plate 34 ...

Page 37: ...elivery opening is lifted covered and then move down the tray If you move down the tray without lifting the shutter of the delivery opening the stack delivery gate comes off from the Finisher If the stack delivery gate comes off remount it while paying attention so as not to lose the spring for the shaft of the stack delivery gate The tray falls by its own weight when the latch is released so be s...

Page 38: ... the grate shaped upper guide 2 Note When removing 5 screws 3 lift the slide wall guide 4 to detach it 1 hidden screw is located on the back of slide wall guide 2 10 Lift the Tray 1 1 up to the top 2 11 Remove 4 screws 1 on the Tray 1 36 ...

Page 39: ...2 12 Remove 5 screws 1 on the undersurface of the Tray 1 2 13 Detach the Tray cover upper 1 37 ...

Page 40: ...off parts to the original position Caution Make sure to check that the rib 1 of safety cover is located over the lever of Tray 1 closing detect switch 2 If it is located different position the Tray 1 closing detect switch does not work correctly 38 ...

Page 41: ... Description Q ty Fig No 1 Old FC5 5443 020 COVER SAFETY 1 0 L16 New FC5 5443 030 COVER SAFETY 0 1 Countermeasure cut in serial numbers in factory Model Serial number Model Serial number Finisher AA1 JUC01873 Saddle Finisher AA2 JUD04221 Staple Finisher B1 No implemented due to production discontinuance Booklet Finisher B1 No implemented due to production discontinuance Staple Finisher C1 FHN77538...

Page 42: ...r J1 KWF43556 Staple Finisher L1 LWK14216 Booklet Finisher L1 LWQ08791 Staple Finisher M1 LYU01723 Booklet Finisher M1 LYV01732 Staple Finisher T1 QWP00729 Booklet Finisher T1 QWQ00856 Staple Finisher U1 QUX00244 Booklet Finisher U1 QUY00254 40 ...

Page 43: ...PER DECK UNIT F1 010F Deck pull out sensor delay jam 020F Deck pull out sensor stationary jam 0A0F Deck pull out sensor power on jam Cause The deck pull out sensor 1 of the pickup unit may incorrectly detect the reflected light of the adjacent deck pull out roller feeder guide as paper resulting in the above mentioned symptom Service work When the aforementioned symptom has occurred prepare and re...

Page 44: ...918 000 6 Attach the pars by reversing the steps from 4 Service parts No Part Number Description Q ty Fig No 1 Old F40 New FL0 2918 000 FEED LOWER 0 1 Countermeasure cut in serial numbers in factory Model Serial number POD DECK LITE_B1 UL UWD01058 POD DECK LITE_B1 EU O UWE02351 POD DECK LITE_B1 CN UWF00049 POD DECK LITE_C1 US SZK01717 POD DECK LITE_C1 EU O SZL01804 POD DECK LITE_C1 CN SZM00508 PAP...

Page 45: ...Model Serial number PAPER DECK UNIT_ F1 A4 WES05369 43 ...

Page 46: ...s displaced towards the front side of the product a In the said condition the paper contacts the support 2 would be skewed in delivery and may result in the aforementioned symptom Service work When the above mentioned symptom frequents prepare and replace with the new type side registration sensor assembly for each product referring to the service manual A Finisher AK1 Saddle Finisher AK2 Staple F...

Page 47: ...her AK1 CN NWD50005 Saddle Finisher AK2 UL NWF50014 Saddle Finisher AK2 EUR NWG50005 Saddle Finisher AK2 CN NWH50000 Staple Finisher Q1 UL QXR50000 Staple Finisher Q1 EUR PMP50000 Booklet Finisher Q1 UL PMV50000 Booklet Finisher Q1 EUR PMW50000 Finisher AM1 UL QWG50019 Finisher AM1 EU O QWH50000 Finisher AM1 CN QWJ50000 Saddle Finisher AM2 UL QWL50005 Saddle Finisher AM2 EU O QWM50007 Saddle Finis...

Page 48: ...n the above symptom Service work When the aforementioned symptom has occurred remove the lower delivery drive assembly following the procedure below and reinstall the processing feed motor M26 so that the distance between the shafts of the belt roller of the process upper guide and the processing feed motor M26 is appropriate Below are the steps after the finisher is removed from the engine 1 Refe...

Page 49: ...4 Reassemble the parts in reverse order from the step 2 5 Make some prints and be sure that the above symptom does not occur 47 ...

Page 50: ...eps a Upgrade the firmware of SORTER according to the list below Model Firmware Version Service Information Software Ref No Staple Finisher Q1 Booklet Finisher Q1 SORTER Ver 11 01 F02396 Staple Finisher W1 Booklet Finisher W1 SORTER Ver 12 01 F02183 F02185 Finisher AK1 Saddle Finisher AK2 SORTER Ver 11 01 F02189 Finisher AM1 Saddle Finisher AM2 SORTER Ver 10 01 F02187 Finisher AN1 Saddle Finisher ...

Page 51: ...ch are fixing the estrangement solenoid unit b 7 Push in the middle part 1 of the arm of estrangement solenoid unit by a finger in a direction indicated by arrow Measure the height b between the bottom of buffer guide 2 to the corner of an idler roller holder by a scale Adjust the position of the solenoid so that the height be in a range between 18 5 to 19 5mm 49 ...

Page 52: ...ld FM1 A170 000 ESTRANGEMENT SOLENOID UNIT 1 0 L38 New FM1 A170 010 ESTRANGEMENT SOLENOID UNIT 0 1 2 Old FM1 A168 000 UPPER FEEDER ASSEMBLY 1 0 L38 New FM1 A168 010 UPPER FEEDER ASSEMBLY 0 1 3 Old FM1 C358 000 UPPER FEEDER ASSEMBLY 1 0 L38 New FM1 C358 010 UPPER FEEDER ASSEMBLY 0 1 4 Old FM1 K156 000 UPPER FEEDER ASSEMBLY 1 0 L38 New FM1 K156 010 UPPER FEEDER ASSEMBLY 0 1 5 Old FM1 K515 000 UPPER ...

Page 53: ...ction discontinuance SADDLE FIN AM2 UL QWL50005 SADDLE FIN AM2 EU O QWM50050 SADDLE FIN AM2 CN QWN50014 FINISHER AN1 US WBP50000 FINISHER AN1 EU OT WBQ50088 FINISHER AN1 CN WBR50014 SADDLE FIN AN2 US WBT50297 SADDLE FIN AN2 EU OT WBU50154 SADDLE FIN AN2 CN WBV50004 Countermeasure cut in serial number in factory2 Model Serial No STAPLE FIN Q1 UL QXR50000 STAPLE FIN Q1 EU O PMP50000 BOOKLET FIN Q1 U...

Page 54: ...Model Serial No FINISHER AN1 EU OT WBQ50108 FINISHER AN1 CN WBR50025 SADDLE FIN AN2 US WBT50432 SADDLE FIN AN2 EU OT WBU50201 SADDLE FIN AN2 CN WBV50006 52 ...

Page 55: ...r software and the Color Sensor CPU software was not correct Cause Caused by incorrect combination of the DC CON and DSUB3 DSUB3 contains the software for Color sensor actual option name is Auto Gradation Sensor A1 Service work If E750 0003 error occurred when install the Auto Gradation Sensor A1 confirm the version of DC CON and DSUB3 and reinstall the firmware as correct combination At February ...

Page 56: ...owing the procedures below 1 Check whether the proper amount of grease is applied to the gear of the lower belt assembly FM1 C722 000 A shows the state where insufficient grease is applied and B shows the state where proper amount of grease is applied If the amount of grease is insufficient go to the step 2 If the proper amount of grease is applied carry on replacement Reference The part serial nu...

Page 57: ...e When replacing the upper belt assembly FM1 C721 000 be sure to apply the proper amount of grease to the gear of the lower belt assembly as stated in Service Manual Service parts FY9 6036 LUBE SE1107 GREASE 55 ...

Page 58: ...ease by following the step A If any damage was observed on teeth of gears replace the gears by following the step B A Cleaning the gears and reapplying grease 1 Prepare grease SE1107 FY9 6036 000 the lint free paper and alcohol for cleaning 2 Remove the fixing belt unit to get prepared for the work 3 Wipe out the deteriorated greases which are adherent to the 27T gear with the lint free paper mois...

Page 59: ... screws 1 in the fixing drive unit to detach the support plate 2 2 Apply grease sufficiently on the entire circumference of the new 27T gear and replace the 27T gear The method to apply grease is the same as the step 4 of A Cleaning the gear and reapplying grease 3 Assemble the parts by reversing the steps Service parts No Part Number Description Q ty Fig No 1 Old FL1 1282 000 GEAR 27T 1 1 332 New...

Page 60: ...te 3 As a result if any one of the above parts is changed all the 3 parts need to be changed simultaneously Service work If changing any one of the timing belt 1 the back end assist button 2 and the back end assist plate 3 prepare the timing belt set 4Y8 3107 000 which is composed of the new type parts and replace the 3 parts simultaneously by following the steps below The following steps describe...

Page 61: ...emove the 5 connectors 1 on the underside of the operation tray assembly 4 Remove the 1 screw 1 located in the direction of the leading edge of the operation tray assembly and remove the sensor mount 2 59 ...

Page 62: ...5 Remove the 2 connectors 1 of the sensor mount 6 Remove the 3 screws 1 on the underside of the operation tray assembly and remove the cable guide including cables 2 60 ...

Page 63: ...ay assembly and remove the back end assist motor unit 2 8 Remove the 1 screw 1 located in the direction of the trailing edge of the operation tray assembly 9 Remove the 3 screws 1 on the underside of the operation tray assembly and remove the guide assembly 2 61 ...

Page 64: ...d assist unit 2 Reference If the screw 1 is hidden behind the back end assist plate 3 slide the belt move the back end assist plate and remove the screw 11 Slide the back end assist button 1 in the arrow direction from the back end assist unit and remove the back end assist plate 2 62 ...

Page 65: ...emove the clip 1 and the E ring 2 from the back end assist unit and replace the timing belt 3 with the new type Attention Be careful not to lose the torsion spring 4 14 Put each shaft through the back end assist unit and attach the clip 1 and a new E ring XD2 1100 402 2 63 ...

Page 66: ...rom the step 10 Service parts No Part Number Description Q ty Fig No 1 Old FC5 3553 000 BELT TIMING COGGED 1 0 L20 Q20 New 4Y8 3107 000 TIMING BELT SET 0 1 2 Old FC5 4715 000 BUTTON BACK END ASSIST 1 0 L20 Q20 New 4Y8 3107 000 TIMING BELT SET 0 1 3 Old 4F8 0088 000 PLATE BACK END ASSIST 1 0 L20 Q20 New 4Y8 3107 000 TIMING BELT SET 0 1 4 Old New XD2 1100 402 RETAINING RING E TYPE 0 1 64 ...

Page 67: ...s from the paper cooling lower ducts towards the fixing assembly and leads to the aforementioned symptom Service work If the device would not recover even after performing the remedy to the error described in the service manual check the claws at the contact of the paper cooling lower ducts 1 Pull out the fixing feeding assembly 1 referring to the service manual 2 Check the seating of the 5 claws ...

Page 68: ...w is hooked it clicks The boss 1 is seen when the claw is only half seated A Also there is a gap 2 between its counterpart If the boss is not seen and no gap left between the counterpart then the claw is seated fine B 66 ...

Page 69: ...3 Reinstall the fixing feeding assembly in reverse order of the step 67 ...

Page 70: ...Applying the grease to the feed assembly A Replacing the upper feeder assembly with the new type Prepare the new type upper feeder assembly for each machine and perform the work by following the steps below A 1 Refer to Service Manual 4 Parts Replacement and Cleaning Feed Assembly and remove the delivery static eliminator and the upper feeder assembly A 2 Replace the upper feeder assembly with the...

Page 71: ...ipped shaved teeth are observed shift the phase of the gear position by rotating by 180 degrees at angle The picture A shows a shaved gear tooth in a triangle shape The picture B a gear tooth in the normal shape B 6 Clean up the soiling and filings attached to the estrangement rack and the gear with lint free paper moistened with alcohol B 7 Apply Molykote EM 50L HY9 0007 000 to at 4 locations on ...

Page 72: ...ooklet Finisher W1 No Part Number Description Q ty Fig No 1 Old FM1 K156 000 UPPER FEEDER ASSEMBLY 1 0 L38 New FM1 K156 010 UPPER FEEDER ASSEMBLY 0 1 Finisher AN1 Saddle Finisher AN2 No Part Number Description Q ty Fig No 1 Old FM1 K515 000 UPPER FEEDER ASSEMBLY 1 0 L38 New FM1 K515 010 UPPER FEEDER ASSEMBLY 0 1 Countermeasure cut in serial numbers in factory Model Serial No Staple Finisher Q1 UL ...

Page 73: ...implemented due to production discontinuance Finisher AM1 UL No implemented due to production discontinuance Finisher AM1 EU O No implemented due to production discontinuance Finisher AM1 CN No implemented due to production discontinuance Saddle Finisher AM2 UL QWL50005 Saddle Finisher AM2 EU O QWM50058 Saddle Finisher AM2 CN QWN50014 Finisher AN1 US WBP50005 Finisher AN1 EU OT WBQ50116 Finisher A...

Page 74: ...the copy tray for each basis weight for paper is as per the followings 80 g m2 or less 250 sheets 50 for long strips 128 g m2 120 sheets 30 for long length papers 105 g m2 190 sheets 220 g m2 90 sheets 256 g m2 70 sheets 300 g m2 60 sheets 20 for long length papers Service work When the aforementioned symptom has occurred replace the copy tray 1 1 with new type which changed shape of the hooks cla...

Page 75: ...1 Copy Tray P1 No Part Number Description Q ty Fig No 1 Old FC9 6183 000 TRAY COPY 1 1 0 L01 New FC9 6183 010 TRAY COPY 1 0 1 Output Tray A1 No Part Number Description Q ty Fig No 1 Old FE2 0250 010 TRAY COPY 1 1 0 L10 New FE2 0250 020 TRAY COPY 1 0 1 Countermeasure cut in serial numbers in factory Model Serial number Copy Tray R1 70203101 Copy Tray R2 70202101 Copy Tray P1 70202101 Output Tray A1...

Page 76: ...ocated inside the fixing drive unit If any damage was observed on its teeth replace the 27T gear to new one at the same time 27T GEAR FL1 1282 000 1pc a Replacement of 31T gear and 37T 42T gear in the fixing belt unit 1 Remove the fixing belt unit referring the Service Manual 2 Remove one screw 1 to detach the cover 2 3 Remove one E ring 2 and two screws 1 to detach the support plate 3 Note Pay at...

Page 77: ... When installing the bearing be sure the flange a comes outward b Cleaning grease application and replacement of 27T gear in the fixing drive unit Refer to the issued Service Information F01476 and perform cleaning and grease application for 27T gear 1 If necessary replace with a new 27T gear 1 Service parts No Part Number Description Q ty Fig No 1 Old FU0 0126 000 31T GEAR 1 0 811 New FL1 0579 00...

Page 78: ...tion Q ty Fig No 2 Old FU9 0977 000 37T 42T GEAR 1 1 811 New 3 Old FL1 1282 000 27T GEAR 1 1 332 New 4 Old XD9 0136 000 RING E 1 1 811 New 5 Old XG9 0499 000 BEARING BALL R 1560X2ZZR 2 0 811 New FL1 0579 000 31T GEAR 0 1 76 ...

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