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Lexmark XM5163, Repair Manual

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Lexmark XM5163 Repair Manual Download Page 191

Top side removals

Top cover removal

This procedure is only applicable to MX81x models.

1

Gently lift the top cover from the machine.

2

Remove the top cover.

Cartridge door removal

1

Remove the toner supply cartridge.

2

Remove the imaging unit.

3

Remove the left cover. See 

“Left cover removal (MX81x)” on page 418

.

4

Remove the right cover. See 

“Right cover removal (MX71x)” on page 438

.

5

Open the rear door.

6

Remove the top cover. See 

“Top cover removal” on page 561

.

7

Remove the screw (A) securing the sensor cover to the machine.

7463

Repair information

561

Summary of Contents for XM5163

Page 1: ...ore the operating system device settings network information scanner and bookmark settings and embedded solutions Hard disk memory Some devices have a hard disk drive installed The printer hard disk i...

Page 2: ...ou are not working on the machine and do not put unprotected ESD sensitive parts on a table If possible keep all ESD sensitive parts in a grounded metal cabinet case Be extra careful while working wit...

Page 3: ...r configuration after replacing the controller board Restore the printer to its correct configuration to complete the replacement service Use the Service Restore Tool to download the software bundle a...

Page 4: ...n the file Notes Perform the install instructions on the Readme file in the exact order shown Only restart the printer when instructed to in the file For more information on how to flash the downloade...

Page 5: ...l the eSF apps have been installed Notes If you are unable to access the administrative menus to verify that the printer is restored then ask the customer for access rights If a 10 00 error is display...

Page 6: ...ervice Restore Tool do the following 1 Open a Web browser and then type the printer IP address 2 Navigate to Settings Configuration Files 3 From the Configuration File History tab navigate to Import C...

Page 7: ...e in ready state in order to update the firmware Using a flash drive This option is available only in printer models with front USB port Make sure to enable the Enable Drive and Update Code settings Y...

Page 8: ...nfiguration Update Firmware 3 Select the file to use The printer performs a POR sequence and terminates the FTP session 4 Repeat steps 2 through 4 for the other files Backing up eSF solutions and sett...

Page 9: ...and cards used in this printer Before inserting or removing a cable from these connectors read this entire section Great care must be taken to avoid damaging the connector or cable when inserting or r...

Page 10: ...lly into the connector Warning Potential Damage When opening or closing this type of actuator gently lift or close the two tabs located on each end of the actuator The two tabs should be moved simulta...

Page 11: ...The tabs on the ends of the actuator are vertical when the actuator is unlocked 2 Insert the cable with the contacts on the cable facing up Insert the cable on top of the actuator Note Verify that th...

Page 12: ...actuator to the locked position The cable should not move while this step is performed If the cable moves open the actuator reposition the cable and then close the actuator to the down position 7463 R...

Page 13: ...onnector Warning Potential Damage When opening or closing this type of actuator gently lift the center of the actuator using your finger Do not use a fingernail or screwdriver to open the actuator Thi...

Page 14: ...t the cable into the ZIF connector with the contacts facing downward and away from the locking actuator The cable needs to be inserted below the actuator Note Verify that the cable is installed square...

Page 15: ...3 Place your finger in the middle of the actuator and then rotate the locking actuator to the locked position 7463 Repair information 385...

Page 16: ...connector Warning Potential Damage When opening or closing this type of actuator gently lift the center of the actuator using your finger Do not use a fingernail or screwdriver to open the actuator Th...

Page 17: ...r to verify it is in the open position 2 Insertthecablewiththecontactsonthecableawayfromthelockingactuator Insertthecableontopoftheactuator Note Verify that the cable is installed squarely into the co...

Page 18: ...position by pressing down on both ends of the actuator The cable should not move when this step is performed If the cable moves open the actuator reposition the cable and then close the actuator to th...

Page 19: ...rning Potential Damage When opening or closing this type of actuator gently push or pull the two tabs located on each end of the actuator Do not close the actuator from the center of the actuator Do n...

Page 20: ...ctuator to verify it is in the open position If you are opening the connector pull back on both end tabs using equal force to avoid breaking the connector 2 Insert the cable with the contacts on the c...

Page 21: ...ds the connector locking the cable into place The cable should not move when this step is performed If the cable moves open the actuator reposition the cable and then close the actuator to the down po...

Page 22: ...oking at the connector take note on which side the contacts are located Many boards will have the word contacts stamped on them to indicate which side of the LIF has the contacts When looking at the b...

Page 23: ...plate using a 3mm hex wrench at the access hole indicated in the following image left to give a position roughly 20 5mm as shown in the image below right This is the nominal point and should minimize...

Page 24: ...wise or counterclockwise using a 3mm hex wrench and print a copy of the Quick Test Page to check the diamonds on the top and bottom margin Continue adjusting the screw as you check the results of each...

Page 25: ...d When the registration is set the three mounting screws should be tightened To perform the printhead mechanical registration adjustment 1 Print a Quick Test Page From the Diagnostics menu navigate to...

Page 26: ...u may need to repeat this step two or three times before you get satisfactory bottom skew results 1 To correct turn the printhead screw clockwise to rotate both edges clockwise 2 To correct turn the p...

Page 27: ...nt if required See Media aligner roller adjustment on page 393 ADF skew adjustments Note Before you start any of the ADF skew adjustment procedures make sure the Media aligner roller adjustment on pag...

Page 28: ...4 Rotate the deskew idle roll bracket B to correct the skew 5 After the skew has been corrected tighten the two screws and reinstall the ADF front cover 7463 Repair information 398...

Page 29: ...y 0 4 mm of skew correction 2 Remove the ADF rear cover See ADF rear cover removal on page 598 3 Remove the flatbed glass cushion See Flatbed glass cushion removal on page 632 4 Loosen the three nuts...

Page 30: ...ote One 360 degree turn of the CCDM adjustment screw equals approximately 0 8 mm of skew correction 2 Remove the ADF front cover See ADF front cover removal on page 587 3 Loosen the two screws A secur...

Page 31: ...y paper may be found with more than 2 mm of skew 1 Remove two consecutive pieces of paper from the ream 2 Flip one of the pages over as shown in the following image The following image shows the final...

Page 32: ...of quality paper may be found with more than 2 mm of skew 1 Check the media squareness See Media squareness check on page 401 2 Make sure the guides in the paper tray are properly aligned 3 Check the...

Page 33: ...he printer passes or fails the skew specifications based on the values listed in the following table L2 L1 R2 R1 T2 T1 B2 B1 Letter Lessthanorequal to1 4 mm Less than or equal to 1 4 mm Less than or e...

Page 34: ...align the ADF skew during reworks Pallets of quality paper may be found with more than 2 mm of skew 1 Check the media squareness See Media squareness check on page 401 2 Make sure the guides in the p...

Page 35: ...Less than or equal to 1 5 mm Horizontal registration 8 If the printer does not meet the skew specifications adjust the reference edge as specified in Media aligner roller adjustment on page 393 9 Adju...

Page 36: ...and back ADF 1 Perform a print quick test Navigate to Configuration mode Scanner Manual Registration Print Quick Test 2 The following Quick Test target page is printed Note Make sure the margin spaci...

Page 37: ...ge in the ADF tray facing up and then select Copy Quick Test to check the results f Repeat steps a through e until the copy is evenly spaced on the top and both sides Note Once a test page with evenly...

Page 38: ...F magnification 5 When both the front and back side ADF has been registered power the unit off and then retune the ADF Magnification See Retuning the ADF magnification on page 412 Registering the flat...

Page 39: ...rrow is located c Lower the ADF down onto the scanner glass and then raise the ADF up again to pick up the glass cushion d Run your hand across the glass cushion to make sure it is attached 4 Place th...

Page 40: ...sides Note Once a test page with evenly spaced margins is generated keep the copy as an aid in setting the flatbed magnification 11 Register the front ADF a Set the printed target page into the paper...

Page 41: ...e copy is evenly spaced on the top and both sides Note Once a test page with evenly spaced margins is generated keep the copy as an aid in setting the ADF magnification 12 When both the front and back...

Page 42: ...mode Scanner Tests ADF Magnification 2 Review both of the saved ADF copies and see where the target arrows fall on the bottom of the page If you cannot see them you will need to decrease ADF Magnifica...

Page 43: ...kandrepeattheadjustment process until the correct magnification value is chosen 8 When done select Back and then select Exit Diags to reboot the printer Retuning the flatbed magnification code P132 or...

Page 44: ...ace cable ties during reassembly to avoid pinching wires obstructing the paper path or restricting mechanical movement Remove the toner cartridges imaging unit and media tray before removing other pri...

Page 45: ...Column left outer cover removal MX81x 1 Remove the controller board access cover See Controller board access cover removal on page 423 2 Remove the rear door See Rear door removal on page 549 3 Remov...

Page 46: ...chine 6 Remove the column left outer cover Left cover removal MX71x 1 Open the front door 2 Pull the media tray from the machine 3 Raise the control panel to its uppermost position 4 Open the rear doo...

Page 47: ...6 Remove the eight screws A securing the left cover to the machine 7 Remove the left cover Note When removing the left cover the charcoal filter might become detached 7463 Repair information 417...

Page 48: ...al MX81x 1 Remove the controller board access cover See Controller board access cover removal on page 423 2 Remove the rear door See Rear door removal on page 549 3 Open the front door 4 Pull the medi...

Page 49: ...ft cover Note When removing the left cover the charcoal filter might become detached Installation note When replacing the left cover ensure that the charcoal filter is properly installed 7463 Repair i...

Page 50: ...cover removal 1 Open the front door 2 Pull the media tray from the machine 3 Raise the control panel to its uppermost position 4 Remove the rear door See Rear door removal on page 549 7463 Repair info...

Page 51: ...cover 6 Remove the rear lower cover See Rear lower cover removal on page 551 7 Remove the top cover See Top cover removal on page 561 8 Remove the three screws A securing the left inner cover to the...

Page 52: ...od of troubleshooting while operating in normal user mode See Controller board control panel replacement on page 372 Warning Potential Damage When a component has been installed in a machine and has b...

Page 53: ...o that you can use it with the replacement controller board Installation note Make sure to regenerate high frequency defect data after replacing the controller board See Regenerating high frequency de...

Page 54: ...ss shield to the machine 3 Move the controller board access shield toward the front of the machine to remove it Controller board cooling fan removal 1 Remove the left cover See Left cover removal MX71...

Page 55: ...on page 556 3 Remove the imaging unit from the machine 4 Remove the LVPS See LVPS removal on page 445 5 Remove the left cover See Left cover removal MX71x on page 416 6 Remove the board housing See Bo...

Page 56: ...e screws B securing the fuser drive motor to the machine Note When removing the lowermost screw the grounding plate will become detached 10 Disconnect the cable C from the fuser drive motor 7463 Repai...

Page 57: ...the fuser drive motor ensure that the cable is properly reconnected Main cooling fan removal 1 Remove the left cover See Left cover removal MX71x on page 416 2 Remove the controller board access shiel...

Page 58: ...align properly and damage will occur 1 Remove the imaging unit from the machine 2 Remove the right cover See Right cover removal MX71x on page 438 3 Remove the rear lower cover See Rear lower cover re...

Page 59: ...tallation warning When replacing the main drive motor make sure that all gears and drive shafts are properly aligned or damage will occur Media feeder removal 1 Remove the right cover See Right cover...

Page 60: ...Board housing removal on page 431 6 Remove the pick roller assembly See Pick roller assembly removal on page 541 7 Remove the three screws A securing the media feeder to the machine Note Use care when...

Page 61: ...t cover removal MX71x on page 438 2 Remove the rear lower cover See Rear lower cover removal on page 551 3 Remove the LVPS See LVPS removal on page 445 4 Remove the left cover See Left cover removal M...

Page 62: ...eft cover See Left cover removal MX71x on page 416 2 Remove the screw A securing the bracket to the machine 3 Remove the bracket from the machine 4 Disconnect the cable B from the sensor control panel...

Page 63: ...4 Remove the left cover See Left cover removal MX71x on page 416 5 Remove the board housing See Board housing removal on page 431 6 Remove the pick roller assembly See Pick roller assembly removal on...

Page 64: ...r lower cover See Rear lower cover removal on page 551 3 Remove the LVPS See LVPS removal on page 445 4 Remove the left cover See Left cover removal MX71x on page 416 5 Remove the board housing See Bo...

Page 65: ...r Right side removals Column right inner cover removal 1 Remove the right cover See Right cover removal MX71x on page 438 2 Remove the two screws A securing the column right rear cover to the machine...

Page 66: ...right rear cover 4 Remove the scanner rear lower cover 5 Remove the top cover See Top cover removal on page 561 6 Remove the four screws B securing the column right inner cover to the machine 7463 Rep...

Page 67: ...removal 1 Remove the right cover See Right cover removal MX71x on page 438 2 Remove the right inner cover See Column right inner cover removal on page 435 3 Remove the four screws A securing the colum...

Page 68: ...es Right cover removal MX71x 1 Open the front door 2 Raise the operator panel to its uppermost position 3 Remove the rear door See Rear door removal on page 549 4 Remove the rear lower cover See Rear...

Page 69: ...the five screws A securing the right cover to the machine 6 Remove the right cover Right cover removal MX81x 1 Open the front door 2 Remove the media tray 3 Open the cartridge door 7463 Repair informa...

Page 70: ...chine 5 Remove the right cover Right inner cover removal MX71x 1 Remove the right cover See Left inner cover removal on page 420 2 Remove the three screws A securing the right inner cover to the machi...

Page 71: ...racket removal MX71x 1 Remove the right cover See Right cover removal MX71x on page 438 2 Disconnect the speaker cable A 3 Press down on the latch and then pull to remove the speaker with the speaker...

Page 72: ...bracket C Cartridge cooling fan removal 1 Remove the right cover See Right cover removal MX71x on page 438 2 Remove the screw A securing the cartridge cooling fan to the machine 3 Remove the cartridge...

Page 73: ...fan ensure that it is installed as shown in the picture Duplex cooling fan removal 1 Remove the right cover See Right cover removal MX71x on page 438 2 Remove the screw A securing the duplex cooling f...

Page 74: ...e When replacing the duplex cooling fan ensure that it is installed as shown in the picture HVPS removal 1 Remove the right cover See Right cover removal MX71x on page 438 2 Disconnect four cables A f...

Page 75: ...HVPS make sure the plastic insulating shield is properly reattached When replacing the HVPS make sure the cables are properly reattached LVPS removal 1 Remove the right cover See Right cover removal M...

Page 76: ...3 Disconnect the main power cable A from the LVPS 4 While holding down the duplex rear flap remove the two screws B securing the LVPS to the machine 7463 Repair information 446...

Page 77: ...5 Gently but firmly pull the LVPS partially from the machine as shown in the following image 6 Disconnect the fuser power cable C from the LVPS 7463 Repair information 447...

Page 78: ...allation notes When replacing the LVPS ensure that all connections are replaced When replacing the LVPS ensure that the connector pins D properly engage the controller board Power switch removal 1 Rem...

Page 79: ...4 Disconnect the main power cable A from the LVPS 5 Remove the two screws B securing the power switch to the machine 7463 Repair information 449...

Page 80: ...6 Remove the screw C securing the grounding cable 7 Remove the screw D securing the bracket to the machine 7463 Repair information 450...

Page 81: ...See Media tray removal on page 538 4 Remove the MPF tray See MPF tray removal on page 472 5 Remove the front door See Front door removal on page 453 6 Remove the toner cartridge 7 Remove the imaging u...

Page 82: ...11 Remove the spring A 12 Move the duplex exit diverter to the right and detach the left hinge point 7463 Repair information 452...

Page 83: ...the right hinge point and remove the duplex exit diverter Front door removal 1 Open the control panel 2 Lower the front door 3 Remove the MPF tray See MPF tray removal on page 472 7463 Repair informat...

Page 84: ...4 Gently flex the left bracket A and release the tab on the MPF support link 5 Gently flex the right bracket B and release the tab on the MPF support link 7463 Repair information 454...

Page 85: ...moval on page 472 5 Remove the front door See Front door removal on page 453 6 Remove the toner cartridge 7 Remove the imaging unit 8 Remove the MPF feeder lift plate See MPF feeder lift plate removal...

Page 86: ...pper hooks on the inner guide deflector 14 Remove the inner guide deflector Installation warning Ensure that the four retention hooks A on the inner guide deflector are properly reattached 7463 Repair...

Page 87: ...registration adjustment on page 394 1 Open the control panel door 2 Remove the toner cartridge 3 Remove the two screws A securing the printhead access cover to the machine Warning Potential Damage Wh...

Page 88: ...vide access to the printhead mounting screws 7 Remove the three 5 5mm hex screws B securing the laser printhead to the machine Note For MX71x the printhead mounting screws are located under the paper...

Page 89: ...removing the laser printhead do not adjust the printhead adjuster screw until the new printhead has been installed 8 Gently lift and then remove the laser printhead from the machine 7463 Repair inform...

Page 90: ...x on page 416 2 Remove the media tray See Media tray removal on page 538 3 Remove the MPF tray See MPF tray removal on page 472 4 Remove the front door See Front door removal on page 453 5 Remove the...

Page 91: ...aligner roller replacement If the adjuster screw needs to be replaced then the controller board and the main drive motor will also have to be removed to access the adjuster screw 16 Using a 3mm hex w...

Page 92: ...n guide removal 1 Remove the left cover See Left cover removal MX71x on page 416 2 Remove the controller board access shield See Controller board access shield removal on page 424 3 Remove the media t...

Page 93: ...lignment pin properly engages the media turn guide and that the alignment hooks properly engage the slots in the frame If these parts are not properly engaged paper jams will occur Media vertical guid...

Page 94: ...ing unit 7 Remove the MPF feeder lift plate See MPF feeder lift plate removal on page 465 8 Remove the media turn guide See Media turn guide removal on page 462 9 Detach the right side of the media ve...

Page 95: ...ard access shield See Controller board access shield removal on page 424 3 Remove the media tray See Media tray removal on page 538 4 Open the control panel door 5 Remove the toner cartridge 6 Remove...

Page 96: ...d roller to prevent damage If you do not do this the pick pad will likely become damaged Installation warning When replacing the MPF feeder lift plate ensure that the pick pad B is placed properly beh...

Page 97: ...9 Disconnect the MPF pick solenoid cable J3 D 10 Disconnect the MPF feeder lift plate cable J38 E 7463 Repair information 467...

Page 98: ...eeder lift plate and the frame before replacing the screws MPF pick roller removal 1 Remove the left cover See Left cover removal MX71x on page 416 2 Remove the controller board access shield See Cont...

Page 99: ...8 Remove the E clip securing the MPF pick roller to the machine 9 Remove the flange 7463 Repair information 469...

Page 100: ...move the second flange MPF solenoid removal 1 Remove the left cover See Left cover removal MX71x on page 416 2 Remove the controller board access shield See Controller board access shield removal on p...

Page 101: ...ve the MPF feeder lift plate See MPF feeder lift plate removal on page 465 Note Leave the MPF feeder lift plate hanging Do not disconnect the MPF feeder lift plate cable 9 Remove the media turn guide...

Page 102: ...MPF tray removal 1 Open the control panel 2 Lower the front door 3 Gently flex the left bracket and detach the left side of the MPF tray 7463 Repair information 472...

Page 103: ...al 1 Remove the left cover See Left cover removal MX71x on page 416 2 Remove the controller board access shield See Controller board access shield removal on page 424 3 Remove the media tray See Media...

Page 104: ...guide See Media vertical guide removal on page 463 10 Remove the duplex exit diverter See Duplex exit diverter removal on page 451 11 Remove the inner guide deflector See Inner guide deflector remova...

Page 105: ...plate See MPF feeder lift plate removal on page 465 8 Remove the media turn guide See Media turn guide removal on page 462 9 Remove the media vertical guide See Media vertical guide removal on page 4...

Page 106: ...k roller See MPF pick roller removal on page 468 9 Remove the MPF feeder lift plate See MPF feeder lift plate removal on page 465 10 Remove the media vertical guide See Media vertical guide removal on...

Page 107: ...ect the cable B from the HVPS Transfer roller right arm removal 1 Remove the left cover See Left cover removal MX71x on page 416 2 Remove the controller board access shield See Controller board access...

Page 108: ...he media turn guide See Media turn guide removal on page 462 9 Remove the media vertical guide See Media vertical guide removal on page 463 10 Remove the duplex exit diverter See Duplex exit diverter...

Page 109: ...13 Remove the toner level contact 14 Remove the screw B securing the transfer roller right arm to the machine 7463 Repair information 479...

Page 110: ...15 Remove the transfer roller right arm Transfer roller removal 1 Open the control panel cover 2 Open the front door 7463 Repair information 480...

Page 111: ...3 Remove the toner supply 4 Remove the imaging unit 7463 Repair information 481...

Page 112: ...nsfer roller to the right to disengage it from the transfer roller left arm Warning Potential Damage Do not raise the right side of the transfer roller too far up This can break the transfer roller le...

Page 113: ...e the left cover See Left cover removal MX81x on page 418 4 Open the front door 5 Open the cartridge door 6 Remove the column left front cover See Column left front cover removal MX81x on page 414 7 R...

Page 114: ...ver 10 Remove the control panel See Control panel removal MX81x on page 491 11 Place the control panel upside down on a flat surface 12 Remove the six screws B securing the bottom cover to the assembl...

Page 115: ...13 Remove the bottom cover from the assembly 14 Remove the four screws C securing the ten inch display to the assembly 7463 Repair information 485...

Page 116: ...15 Disconnect the three cables D 16 Remove the ten inch display 7463 Repair information 486...

Page 117: ...page 488 2 Remove the four screws A securing the display 3 Carefully lift the display and then disconnect all the cables from the display Warning Potential Damage Connections B under the display are...

Page 118: ...t must be returned to the manufacturer The machine must be powered up in Diagnostic mode or the controller board control panel boards or control panel will become locked 1 Remove the toner supply cart...

Page 119: ...13 Remove the screw B securing the grounding cable to the machine 14 Remove the e clip C securing the pin to the hinge 7463 Repair information 489...

Page 120: ...15 Remove the pin 16 Raise the control panel to its uppermost position 17 Detach the two springs from the machine 18 Remove the control panel 7463 Repair information 490...

Page 121: ...ol panel replacement on page 372 Warning Potential Damage When a component has been installed in a machine and has been powered up in normal user mode it cannot be used in another machine it must be r...

Page 122: ...9 Remove the front scanner cover 7463 Repair information 492...

Page 123: ...10 Remove the seven screws B securing the control panel to the machine 7463 Repair information 493...

Page 124: ...component and perform a POR before replacing a second component If this procedure is not followed the printer will be rendered inoperable Never replace both the control panel and the controller board...

Page 125: ...up in Diagnostic mode or the controller board control panel boards or control panel will become locked 1 Remove the control panel front cover See Control panel front cover removal on page 510 2 Remov...

Page 126: ...components as a method of troubleshooting while operating in normal user mode See Controller board control panel replacement on page 372 Warning Potential Damage When a component has been installed i...

Page 127: ...removal MX71x on page 488 2 Remove the four screws A securing the display 3 Carefully lift the display and then disconnect all the cables from the display Warning Potential Damage Connections B under...

Page 128: ...acement on page 372 Warning Potential Damage When a component has been installed in a machine and has been powered up in normal user mode it cannot be used in another machine it must be returned to th...

Page 129: ...the front scanner cover to the machine 9 Remove the front scanner cover 10 Remove the control panel See Control panel removal MX81x on page 491 11 Place the control panel upside down on a flat surfac...

Page 130: ...12 Remove the six screws B securing the bottom cover to the assembly 13 Remove the bottom cover from the assembly 7463 Repair information 500...

Page 131: ...14 Remove the five screws C 15 Disconnect the five cables D 7463 Repair information 501...

Page 132: ...See Controller board control panel replacement on page 372 Warning Potential Damage When a component has been installed in a machine and has been powered up in normal user mode it cannot be used in a...

Page 133: ...the front scanner cover to the machine 9 Remove the front scanner cover 10 Remove the control panel See Control panel removal MX81x on page 491 11 Place the control panel upside down on a flat surfac...

Page 134: ...12 Remove the six screws B securing the bottom cover to the assembly 13 Remove the bottom cover from the assembly 7463 Repair information 504...

Page 135: ...14 Remove the five screws C 15 Disconnect the five cables D 7463 Repair information 505...

Page 136: ...rear door See Rear door removal on page 549 3 Remove the left cover See Left cover removal MX81x on page 418 4 Open the front door 5 Open the cartridge door 6 Remove the column left front cover See C...

Page 137: ...the front scanner cover to the machine 9 Remove the front scanner cover 10 Remove the control panel See Control panel removal MX81x on page 491 11 Place the control panel upside down on a flat surfac...

Page 138: ...12 Remove the six screws B securing the bottom cover to the assembly 13 Remove the bottom cover from the assembly 7463 Repair information 508...

Page 139: ...14 Remove the four screws C securing the ten inch display to the assembly 15 Disconnect the three cables D 7463 Repair information 509...

Page 140: ...16 Remove the ten inch display Control panel front cover removal 1 Raise the control panel to its uppermost position 7463 Repair information 510...

Page 141: ...2 Remove the four screws A securing the control panel front cover to the machine 3 Remove the control panel front cover 7463 Repair information 511...

Page 142: ...ontrol panel front cover See Control panel front cover removal on page 510 3 Release the two springs from the control panel frame 4 Carefully flex the corner of the control panel frame as shown in the...

Page 143: ...ntrol panel latch Control panel left bezel removal MX71x 1 Remove the control panel front cover See Control panel front cover removal on page 510 2 Raise the control panel to its uppermost position 74...

Page 144: ...3 Remove the two screws A securing the control panel left bezel to the machine 4 Remove the control panel left bezel 7463 Repair information 514...

Page 145: ...See Control panel front cover removal on page 510 2 Remove the two screws A securing the control panel right bezel to the machine 3 Gently remove the control panel right bezel to gain access to the ca...

Page 146: ...trol panel hinge removal 1 Remove the left cover See Left cover removal MX71x on page 416 2 Remove the right cover See Right cover removal MX71x on page 438 3 Open the rear door 4 Remove the top cover...

Page 147: ...e standard bin cover See Standard bin cover removal MX71x on page 565 9 Remove the control panel See Control panel removal MX71x on page 488 10 Disconnect the left recoil spring 11 Remove the e clip A...

Page 148: ...14 Disconnect the USB cable C from the controller board 15 Remove the screw D securing the ground wire 7463 Repair information 518...

Page 149: ...l panel hinge removal 1 Remove the left cover See Left cover removal MX71x on page 416 2 Remove the right cover See Right cover removal MX71x on page 438 3 Open the rear door 4 Remove the top cover Se...

Page 150: ...Remove the standard bin cover See Standard bin cover removal MX71x on page 565 9 Remove the control panel See Control panel removal MX71x on page 488 10 Disconnect the right recoil spring 11 Remove th...

Page 151: ...13 Remove the screw B securing the ground wire 14 Position the right control panel hinge as shown in the following image 7463 Repair information 521...

Page 152: ...splay removal 7 inch and 10 inch 1 Remove the control panel front cover See Control panel front cover removal on page 510 2 Remove the control panel right bezel 3 Remove the screw A securing the cover...

Page 153: ...4 Gently press the hinge inward to release it from the machine 5 Remove the tilting display 7463 Repair information 523...

Page 154: ...6 Remove the ground wire Standard bin LED board removal 1 Remove the two screws A and then remove the board cover 7463 Repair information 524...

Page 155: ...e the board Control panel cover removal 1 Remove the control panel See Control panel removal MX71x on page 488 or Control panel removal MX81x on page 491 2 Remove the four screws A and then remove the...

Page 156: ...the control panel buttons Control panel buttons removal 1 Remove the control panel See Control panel removal MX71x on page 488 or Control panel removal MX81x on page 491 2 Remove the control panel co...

Page 157: ...l panel speaker removal MX81x 1 Remove the control panel See Control panel removal MX81x on page 491 2 Remove the control panel cover See Control panel cover removal on page 525 3 Loosen the three scr...

Page 158: ...e top cover See Top cover removal on page 561 2 Remove the left cover See Left cover removal MX71x on page 416 3 Remove the rear door See Rear door removal on page 549 4 Remove the rear lower cover Se...

Page 159: ...11 Remove the two screws A securing the duplex to the machine 12 Gently lay the printer on its side 13 Remove the three screws B securing the duplex to the machine 7463 Repair information 529...

Page 160: ...r See Rear lower cover removal on page 551 5 Remove the PCBA housing See Board housing removal on page 431 6 Remove the fuser access door See Fuser access door removal on page 557 7 Remove the duplex...

Page 161: ...11 Remove the two screws A securing the duplex to the machine 12 Gently lay the printer on its side 13 Remove the three screws B securing the duplex to the machine 7463 Repair information 531...

Page 162: ...ect the machine from any input options 2 Carefully place the machine on its rear side so that the bottom of the machine is exposed as shown in the following image CAUTION POTENTIAL INJURY Remove all d...

Page 163: ...y detach it from the machine Duplex rear flap removal Warning Potential Damage When removing the duplex rear flap ensure that you retain the attached springs 1 Press down on the duplex rear flap and r...

Page 164: ...m the machine 3 Gently remove the duplex rear flap Left frame extension removal MX71x 1 Remove the left cover See Left cover removal MX71x on page 416 2 Gently place the printer on its right side 7463...

Page 165: ...3 Remove the two screws A securing the left frame extension to the machine 4 Release the two hooks B 7463 Repair information 535...

Page 166: ...ve the controller board access shield See Controller board access shield removal on page 424 3 Remove the rear door See Rear door removal on page 549 4 Remove the left cover See Left cover removal MX7...

Page 167: ...8 Remove the six screws A securing the left frame extension to the machine 9 Release the two hooks B 7463 Repair information 537...

Page 168: ...0 Remove the left frame extension 11 Disconnect the cables from the controller board Media tray removal 1 Pull the media tray out from the machine until you meet resistance 7463 Repair information 538...

Page 169: ...s shown in the following image and remove it from the machine Media size actuator removal 1 Remove the media tray See Media tray removal on page 538 2 Pry the free end and then swing the actuator 7463...

Page 170: ...3 Press the free end to remove the actuator Installation notes a Press the actuator into the square bar to attach it 7463 Repair information 540...

Page 171: ...to gain access to the pick roller assembly Note When removing the pick roller assembly avoid all contact with the roller surfaces or paper jams might occur 3 Squeeze both sides of the pick roller lat...

Page 172: ...Carefully place the machine on its rear side so that the bottom of the machine is exposed 3 Remove the three screws A securing the sensor duplex path to the machine 4 Remove the sensor duplex path 5 D...

Page 173: ...Remove the left cover See Left cover removal MX71x on page 416 5 Remove the board housing See Board housing removal on page 431 6 Remove the media tray See Media tray removal on page 538 7 Remove the...

Page 174: ...10 Release the hooks B securing the sensor tray 1 media out to the media feeder 11 Remove the sensor tray 1 media out 7463 Repair information 544...

Page 175: ...button to release the separator roller assembly from the media tray 3 Remove the separator roller assembly Right frame extension MX71x 1 Remove the base machine from any input options 2 Remove the med...

Page 176: ...4 Remove the two screws A securing the right frame extension to the machine 7463 Repair information 546...

Page 177: ...the right frame extension Right frame extension removal MX81x 1 Remove the controller board access cover See Controller board access cover removal on page 423 2 Remove the controller board access shie...

Page 178: ...emoval MX71x on page 416 5 Remove the right cover See Right cover removal MX71x on page 438 6 Remove the rear lower door See Rear lower door removal MX81x on page 552 7 Remove the four screws A securi...

Page 179: ...9 Remove the right frame extension Rear side removals Rear door removal 1 Open the rear door 2 Remove the screw A securing the rear door support strap to the machine 7463 Repair information 549...

Page 180: ...3 Remove the support strap 4 Slide the rear door away from the machine and remove it 7463 Repair information 550...

Page 181: ...lower cover removal 1 Remove the rear door See Rear door removal on page 549 2 Remove the two screws A securing the left frame pivot to the machine 3 Remove the left frame pivot 7463 Repair informatio...

Page 182: ...ss cover See Controller board access cover removal on page 423 2 Remove the controller board access shield See Controller board access shield removal on page 424 3 Remove the rear door See Rear door r...

Page 183: ...nnect the cables from the controller board Duplex motor removal 1 Remove the paper tray from the machine 2 Remove the rear door See Rear door removal on page 549 3 Remove the rear lower cover See Rear...

Page 184: ...crews A securing the duplex motor to the machine 6 Position the printer so that you can access the bottom of the machine as shown in the following image 7 Detach the drive belt from the pulley 7463 Re...

Page 185: ...position and remove the duplex motor 9 Disconnect the cable B from the control board Installation note When replacing the duplex motor make sure the drive belt connected to the duplex is properly reat...

Page 186: ...HOT SURFACE The inside of the printer might be hot To reduce the risk of injury from a hot component allow the surface to cool before touching 1 Remove the rear door See Rear door removal on page 549...

Page 187: ...ess door removal 1 Remove the rear door See Rear door removal on page 549 2 Gently flex the fuser access door hinges 3 Pull the fuser access door away from the machine to remove it 7463 Repair informa...

Page 188: ...frame pivot removal 1 Remove the rear door See Rear door removal on page 549 2 Remove the two screws A securing the left frame pivot to the machine 3 Remove the left frame pivot 7463 Repair informatio...

Page 189: ...rame pivot removal 1 Remove the rear door See Rear door removal on page 549 2 Remove the two screws A securing the right frame pivot to the machine 3 Remove the right frame pivot 7463 Repair informati...

Page 190: ...t cover removal MX71x on page 416 3 Using a flat tip screwdriver pry the sensor rear door interlock away from the machine Note It might take a small amount of force to remove the sensor rear door inte...

Page 191: ...removal 1 Remove the toner supply cartridge 2 Remove the imaging unit 3 Remove the left cover See Left cover removal MX81x on page 418 4 Remove the right cover See Right cover removal MX71x on page 43...

Page 192: ...full removal on page 564 11 Remove the standard bin cover See Standard bin cover removal MX81x on page 567 12 Disconnect and remove the two cables that are attached to the cartridge door from the con...

Page 193: ...16 Detach the two springs from the machine 17 Remove the cartridge door 7463 Repair information 563...

Page 194: ...removal 1 Open the rear door 2 Remove the screw A 3 Remove the output bin sensor cover Sensor standard bin full removal 1 Open the control panel door 2 Open the rear door 3 Remove the sensor cover 746...

Page 195: ...ull 6 Disconnect the cable B Standard bin cover removal MX71x 1 Remove the left cover See Left cover removal MX71x on page 416 2 Remove the right cover See Right cover removal MX71x on page 438 3 Open...

Page 196: ...standard bin full with actuator See Sensor standard bin full removal on page 564 6 Remove the four screws A 7 Cut the two cable ties securing the cables to the bottom of the standard bin cover 7463 Re...

Page 197: ...cover See Left cover removal MX81x on page 418 2 Remove the right cover See Right cover removal MX71x on page 438 3 Open the rear door 4 Remove the top cover See Top cover removal on page 561 5 Remov...

Page 198: ...er 7 Remove the upper redrive See Upper redrive removal on page 571 8 Remove the sensor standard bin full with actuator See Sensor standard bin full removal on page 564 9 Remove the five screws B 7463...

Page 199: ...removal MX81x on page 552 3 Remove the fuser access door See Fuser access door removal on page 557 4 Remove the standard bin cover See Standard bin cover removal MX71x on page 565 for MX71x or Standa...

Page 200: ...to connector cable from the upper redrive motor bracket 8 Remove the seven screws A securing the upper redrive motor bracket 9 Disconnect the REDRIVE J104 cable from the controller board 7463 Repair i...

Page 201: ...ove the upper redrive motor with cable Upper redrive removal 1 Open the rear door 2 For MX81x remove the top cover See Top cover removal on page 561 3 Open the fuser access door 7463 Repair informatio...

Page 202: ...e it ADF scanner removals ADF scanner assembly removal 1 Remove the left cover See Left cover removal MX71x on page 416 2 Remove the rear lower door See Rear lower door removal MX81x on page 552 3 Rem...

Page 203: ...ove the four A screws securing the ADF scanner assembly to the machine 5 Disconnect the two cables B 6 On the left side of the machine remove the eight C screws securing the ADF scanner assembly to th...

Page 204: ...sen the six screws D securing the controller board shield to the machine 8 Remove the controller board shield 9 Remove the screw E securing the grounding bracket to the machine 7463 Repair information...

Page 205: ...10 Disconnect the two cables F 11 Gently remove the ADF scanner assembly from the machine 7463 Repair information 575...

Page 206: ...cover removal on page 598 2 Remove the two screws A securing the two ground straps to the ADF 3 Disconnect the JICC1 and JADF1 cables from the ADF controller card 4 Pinch the snaps on the JICC1 and J...

Page 207: ...412 Installation note When installing this part check the firmware version installed in the printer If the version installed is P132 and E215 or higher then no further action is needed If the version...

Page 208: ...the ground cable 6 Pinch the tabs on the ADF bottom door to open the ADF bottom door 7 Pry the hinge on the front B and rear C of the ADF bottom door to release the tabs 8 Remove the ADF bottom door 7...

Page 209: ...emoval on page 598 3 Remove the ADF input tray See ADF input tray removal on page 589 4 Remove the ADF lift tray See ADF lift tray removal on page 594 5 Disconnect the CCD ribbon cable A from the scan...

Page 210: ...se a flat head screw driver to remove the bottom support bracket F 10 Push the ADF scanner frame away from the scanner CCD 1 and then carefully lift the front of the scanner CCD 2 Note Carefully maneu...

Page 211: ...11 Remove the scanner CCD 7463 Repair information 581...

Page 212: ...ar cover See ADF rear cover removal on page 598 2 Remove all the cables from cable connectors on the ADF controller card 3 Remove the six screws B securing the ADF controller card and then remove the...

Page 213: ...d If the version installed is lower than P132 and E215 then update the firmware to the latest version to maintain proper printer operation ADF door removal 1 Remove the ADF front cover 2 Remove the AD...

Page 214: ...C and the retaining bracket D securing the ADF door 7 Remove the ADF door ADF feed belt removal 1 Open the ADF door 2 Remove the ADF pick roller cover See ADF pick roller cover removal on page 595 746...

Page 215: ...3 Push down the feed belt and then push the ADF feed belt to the left to release ADF float plate with springs removal 1 Open the ADF door 7463 Repair information 585...

Page 216: ...plate in three locations A on the right side 3 Set the paper deflector B aside then pry the ADF float plate in three locations C on the left side 4 Remove the ADF float plate with springs D 7463 Repa...

Page 217: ...emoval 1 Raise the ADF assembly 2 Remove the two screws A at the bottom side of the ADF front cover 3 Open the ADF top cover 4 Remove the two screws B on the top side of the ADF front cover 7463 Repai...

Page 218: ...rive parts pack removal 1 Remove the ADF front cover See ADF front cover removal on page 587 2 Remove the belt A 3 Remove the two springs B 4 Remove the c clips C 5 Remove the two screws D 6 Remove th...

Page 219: ...sensor 9 Pinch the snap of the sensors G from the back to remove ADF input tray removal 1 Remove the ADF front cover See ADF front cover removal on page 587 2 Remove the ADF rear cover See ADF rear co...

Page 220: ...3 Disconnect the JTRAY1 cable A from the ADF controller card 4 Remove the four screws B securing the ADF input tray 7463 Repair information 590...

Page 221: ...over removal on page 598 2 Remove the ADF assembly See ADF assembly removal on page 576 3 Remove the ADF rear side drive parts pack See ADF rear side drive parts pack removal on page 600 4 Remove the...

Page 222: ...cover removal 1 Open the ADF top door 2 Remove the four screws A securing the ADF rear cover 3 Open the ADF then loosen the ADF rear cover Note Do not completely remove the ADF rear cover 7463 Repair...

Page 223: ...4 Slide the ADF left lower cover down to disengage it from the tabs on the ADF frame 7463 Repair information 593...

Page 224: ...front cover removal on page 587 2 Remove the ADF rear cover See ADF rear cover removal on page 598 3 Remove the ADF left lower cover See ADF left lower cover removal on page 592 4 Open the ADF door 5...

Page 225: ...6 Lift and slide the ADF lift tray to remove ADF pick roller cover removal 1 Open the ADF top cover 7463 Repair information 595...

Page 226: ...roller cover and then remove the ADF pick roller cover A ADF pick roller removal 1 Open the ADF door 2 Remove the pick roller cover See ADF pick roller cover removal on page 595 3 Squeeze the pick rol...

Page 227: ...k roller to remove ADF push button switch sensor removal 1 Remove the ADF rear cover See ADF rear cover removal on page 598 2 Remove the cable A attached to the push button switch sensor 7463 Repair i...

Page 228: ...3 Pinch the tabs on the push button switch sensor to remove ADF rear cover removal 1 Open the ADF top cover 7463 Repair information 598...

Page 229: ...2 Remove the four screws A securing the ADF rear cover 3 Remove the ADF rear cover 7463 Repair information 599...

Page 230: ...move the seven screws B securing the ADF rear side drive parts pack 4 Remove the ADF rear side drive parts pack ADF right hinge removal 1 Remove the ADF rear cover See ADF rear cover removal on page 5...

Page 231: ...4 Remove the ADF right hinge B ADF separation guide removal 1 Open the ADF top cover 2 Remove the four screws A securing the ADF separation guide 7463 Repair information 601...

Page 232: ...3 Remove the ADF separation guide B ADF separator roller removal 1 Open the ADF top cover 7463 Repair information 602...

Page 233: ...2 Remove the ADF separator roller access cover 3 Press the latch on the ADF separator roller to release it from the shaft 7463 Repair information 603...

Page 234: ...use a 295 error 1 Align the notch on the left with the protrusion on the shaft 2 Push in the separator roller The latch on the right should align with the groove on the shaft Sensor ADF 1st scan remov...

Page 235: ...nsor to the bracket and then remove the sensor Sensor ADF elevator tray home position removal 1 Remove the ADF rear cover See ADF rear cover removal on page 598 2 Remove the mylar and release the hook...

Page 236: ...removal on page 587 2 Remove the ADF rear cover See ADF rear cover removal on page 598 3 Remove the ADF input tray See ADF input tray removal on page 589 4 Remove the ADF lift tray See ADF lift tray r...

Page 237: ...machine 7 Remove the sensor ADF lower door interlock 8 Disconnect the cable A Sensor ADF top door interlock removal 1 Remove the ADF front cover See ADF front cover removal on page 587 2 Remove the A...

Page 238: ...lock to the machine 4 Remove the sensor ADF top door interlock 5 Disconnect the cable A ADF tray lift drive removal 1 Remove the ADF front cover See ADF front cover removal on page 587 2 Remove the AD...

Page 239: ...oval on page 594 4 Remove the input tray See ADF input tray removal on page 589 5 Remove the JELEV1 cable A from the ADF controller card 6 Remove the three screws B and the c clip C on the rear of the...

Page 240: ...7 Remove the bushing D motor E and gear F 8 Remove the second bushing G underneath the gear from the rear of the ADF tray lift drive 7463 Repair information 610...

Page 241: ...9 Remove the c clip H and bushing I from the front of the ADF tray lift drive 10 Pull then lift the ADF tray lift drive shaft to remove 7463 Repair information 611...

Page 242: ...Bin extension removal Pull the bin extension to remove it Deskew idler shaft removal 1 Open the ADF door 7463 Repair information 612...

Page 243: ...87 4 Remove the e clip securing the deskew idler shaft from the front of the ADF 5 Remove the deskew idler shaft First scan roll drive gear 40t removal 1 Remove the ADF rear cover See ADF rear cover r...

Page 244: ...moval on page 598 3 Remove the ADF input tray See ADF input tray removal on page 589 4 Remove the ADF lift tray See ADF lift tray removal on page 594 5 Remove the ADF float plate with spring See ADF f...

Page 245: ...with flag sensor ADF media exit removal 1 Remove the ADF front cover See ADF front cover removal on page 587 2 Remove the ADF rear cover See ADF rear cover removal on page 598 3 Remove the ADF left lo...

Page 246: ...F input tray removal on page 589 6 Remove the ADF lift tray See ADF lift tray removal on page 594 7 Disconnect the cable A from the sensor 8 Remove the mylar and then pinch the snap of the sensor to r...

Page 247: ...l on page 598 2 Disconnect the JDSKW1 cable A from the ADF controller card 3 Remove the ADF rear side drive parts pack See ADF rear side drive parts pack removal on page 600 4 Remove the e clip B on t...

Page 248: ...F rear cover removal on page 598 3 Remove the ADF left lower cover See ADF left lower cover removal on page 592 4 Remove the ADF pick roller cover See ADF pick roller cover removal on page 595 5 Remov...

Page 249: ...se the ADF door cover from the snaps 9 Disconnect the cable B from the interface card 10 Remove the three screws C 11 Remove the ADF separation guide 12 Remove the three screws D 7463 Repair informati...

Page 250: ...sensor parts kit Sensor ADF gap detect removal 1 Open the ADF door 2 Remove the pick roller cover See ADF pick roller cover removal on page 595 3 Remove the screw A securing the sensor ADF gap detect...

Page 251: ...1 Remove the ADF front cover See ADF front cover removal on page 587 2 Remove the ADF rear cover See ADF rear cover removal on page 598 3 Remove the ADF left lower cover See ADF left lower cover remo...

Page 252: ...594 7 Disconnect the cable from the controller board 8 Push the sensor to remove Sensor ADF pick removal 1 Open the ADF top cover 2 Remove the separation guide 3 Remove the ADF separator roll 4 Disco...

Page 253: ...e screw A from the sensor Sensor ADF skew detect removal 1 Open the ADF top cover 2 Remove the separation guide 3 Remove the ADF separator roll 4 Disconnect the cable from the sensor 7463 Repair infor...

Page 254: ...29t removal 1 Remove the ADF rear cover See ADF rear cover removal on page 598 2 Remove the ADF rear side drive parts pack See ADF rear side drive parts pack removal on page 600 3 Remove the e clip A...

Page 255: ...Scanner unit removal 1 Remove the controller board cover 2 Remove the controller board shield 3 Remove the J51 cable A and JADF1 cable B from the controller board 4 Remove the flatbed scanner left cov...

Page 256: ...canner right cover 9 Take out the J51 cable C and JADF1 cable D 10 Remove the control panel Note Do not disconnect the cables and do not entirely remove the control panel from the machine 11 Remove th...

Page 257: ...nit assembly Flatbed scanner assembly removal 1 Remove the ADF assembly See ADF assembly removal on page 576 2 Remove the printer left cover See Left cover removal MX71x on page 416 3 Remove the contr...

Page 258: ...ter controller card and then remove the cables from the frame 5 Remove the six screws B securing the flatbed assembly on the left side of the printer 6 Remove the printer right cover See Right cover r...

Page 259: ...printer 9 Open the printer rear door 10 Lift the flatbed scanner assembly to remove Installation note Make sure to perform the following scanner calibration procedure after replacing the flatbed scan...

Page 260: ...canner front cover removal MX71x 1 Remove the ADF assembly 2 Pry the edge of the ADF front cover to disengage the snaps 3 Unsnap the flatbed front cover from the rest of the tabs on the flatbed scanne...

Page 261: ...front cover removal MX81x 1 Open the ADF 2 Remove the screw A securing the front scanner cover to the machine 3 Slide the flatbed scanner front cover to the right and then pull to remove 7463 Repair...

Page 262: ...Flatbed glass cushion removal 1 Open the ADF 2 Remove the flatbed glass cushion 7463 Repair information 632...

Page 263: ...removal on page 576 2 Slide the flatbed scanner left cover to the rear and then slide out to remove Flatbed scanner left cover removal MX81x 1 Open the ADF 2 Remove the column left front cover See Co...

Page 264: ...t cover removal MX81x 1 Open the ADF 2 Pull to remove the flatbed scanner right cover Note Pull on the rear part of the flatbed scanner right cover firs before removing the entire scanner right cover...

Page 265: ...anner right cover removal on page 634 5 Remove the flatbed front cover See Flatbed scanner front cover removal on page 630 6 Remove the flatbed scanner glass See Flatbed scanner glass removal on page...

Page 266: ...scanner until it exits completely from the other shaft 10 Release the flatbed CCD scanner from the belt Installation note Make sure that the belt grooves are in full contact with the CCD grooves 7463...

Page 267: ...11 Unlock the cable connector and then disconnect the FFC from the flatbed CCD scanner 7463 Repair information 637...

Page 268: ...emoval on page 576 3 Remove the flatbed left cover See Flatbed scanner left cover removal topic on page 633 4 Remove the flatbed right cover See Flatbed scanner right cover removal on page 634 5 Remov...

Page 269: ...9 Remove the ground strap B 10 Disconnect the cable C from the motor 11 Slide off one end of the shaft and then remove the two screws D 7463 Repair information 639...

Page 270: ...12 Remove the tension belt E 13 Remove the two c clips F 14 Remove the two gears G 7463 Repair information 640...

Page 271: ...embly removal on page 576 3 Remove the flatbed left cover See Flatbed scanner left cover removal topic on page 633 4 Remove the flatbed right cover See Flatbed scanner right cover removal on page 634...

Page 272: ...8 Remove the three screws C at the left side 9 Remove the three screws D at the right side 7463 Repair information 642...

Page 273: ...y removal on page 576 3 Remove the flatbed left cover See Flatbed scanner left cover removal topic on page 633 4 Remove the flatbed right cover See Flatbed scanner right cover removal on page 634 5 Re...

Page 274: ...mbly removal on page 576 3 Remove the flatbed left cover See Flatbed scanner left cover removal topic on page 633 4 Remove the flatbed right cover See Flatbed scanner right cover removal on page 634 5...

Page 275: ...8 Loosen the adjustment screw A 9 Pull the belt to right and then tighten the adjustment screw 10 Remove the belt 7463 Repair information 645...

Page 276: ...11 Remove the screw B securing the tension pulley Installation notes a Loosen the adjustment screw A 7463 Repair information 646...

Page 277: ...b Squeeze the pulley and then tighten the adjustment screw c Install the pulley by tightening the screw B d Install the belt on the gear 7463 Repair information 647...

Page 278: ...dia tray option removals MX710 and MX711 250 550 sheet media tray option removal Push the latch to unlock the drawer then lift the printer or drawer above it and separate Media tray separation roller...

Page 279: ...d remove Media tray front cover removal 1 Remove the media tray See 250 550 sheet media tray option removal on page 648 2 Remove the two screws A securing the front tray cover 3 Release the tabs B at...

Page 280: ...nward 1 then push the latches inward 2 and pull out the pick roller 3 Sensor pick roll position removal 1 Remove the media tray See 250 550 sheet media tray option removal on page 648 2 Remove the pic...

Page 281: ...isconnect the cable B and remove the sensor pick roller position Drawer assembly rear cover removal Note This is not a FRU Remove the four screws A then remove the rear cover 7463 Repair information 6...

Page 282: ...bly left cover removal Note This is not a FRU 1 Remove the drawer assembly rear cover See Drawer assembly rear cover removal on page 651 2 Remove the five screws A from the left cover 7463 Repair info...

Page 283: ...al 1 Remove the drawer assembly rear cover See Drawer assembly rear cover removal on page 651 2 Remove the drawer assembly left cover See Drawer assembly left cover removal on page 652 3 Disconnect al...

Page 284: ...ar cover See Drawer assembly rear cover removal on page 651 2 Remove the drawer assembly left cover See Drawer assembly left cover removal on page 652 3 Remove the tray controller board See Drawer con...

Page 285: ...riginal routing of the cable Drawer lower interface cable removal 1 Remove the drawer assembly rear cover See Drawer assembly rear cover removal on page 651 2 Remove the drawer assembly left cover See...

Page 286: ...nal routing of the cable Drawer media feeder removal 1 Remove the drawer assembly rear cover See Drawer assembly rear cover removal on page 651 2 Remove the drawer assembly left cover See Drawer assem...

Page 287: ...hree screws from the media feeder using a 1 Phillips screwdriver 5 To remove the media feeder take note of the following While pushing the media feeder upward clear the obstacle points B 7463 Repair i...

Page 288: ...Be careful not to damage the media feeder Drawer transport motor removal 1 Remove the drawer assembly rear cover See Drawer assembly rear cover removal on page 651 2 Remove the drawer assembly left c...

Page 289: ...a tray See 250 550 sheet media tray option removal on page 648 2 Remove the rear cover See Drawer assembly rear cover removal on page 651 3 Remove the left cover See Drawer assembly left cover removal...

Page 290: ...5 Remove the seven screws A under the drawer 6 From the left side of the drawer remove the nine screws B 7463 Repair information 660...

Page 291: ...the original routing of the cable 9 Route the sensor cable off the drawer and remove the sensor Sensor pick removal 1 Remove the media tray See 250 550 sheet media tray option removal on page 648 2 Re...

Page 292: ...Disconnect and release the cables J4 J8 and J7 from the controller board Note Pay attention to the original position of the cables 5 Remove the six screws A under the drawer 7463 Repair information 66...

Page 293: ...6 From the left side of the drawer remove the nine screws B 7 Pry the frame loose to release the pins C 7463 Repair information 663...

Page 294: ...ntion to the original routing of the cable 9 Route the sensor cable off the drawer and remove the sensor High capacity input tray option removals MX710 and MX711 High capacity input tray option remova...

Page 295: ...e tray then press the left and right latches to release the tray 2 Pull the media tray out of the drawer HCIT drawer assembly removal 1 Remove the HCIT See HCIT removal on page 665 2 The drawer remain...

Page 296: ...HCIT separator roller assembly removal 1 Press and hold the button 2 Pull the separator roller assembly and remove 7463 Repair information 666...

Page 297: ...HCIT media guide removal 1 Pull the media guide out of the tray 2 Remove the media guide 7463 Repair information 667...

Page 298: ...HCIT front cover removal 1 Remove the HCIT See HCIT removal on page 665 2 Remove the three screws A behind the media tray front cover 7463 Repair information 668...

Page 299: ...3 Remove the three screws B behind the cover at the other side 4 Release the latches and remove the media tray front cover 7463 Repair information 669...

Page 300: ...HCIT pick roller assembly removal 1 Remove the HCIT See HCIT removal on page 665 2 Push the latches inward 1 and pull out the pick roller assembly 2 7463 Repair information 670...

Page 301: ...emoval Note This is not a FRU 1 Remove the four screws A from the rear cover 2 Flex the cover to release the tabs securing the upper portion 3 Ease the rear cover off the drawer and remove 7463 Repair...

Page 302: ...moval 1 Remove the HCIT rear cover See HCIT rear cover removal on page 671 2 Remove the two screws A from the front side of the cover 3 Remove the two screws B from the top side of the cover 7463 Repa...

Page 303: ...4 Remove the two screws C from the rear side of the cover 5 Remove the left cover 7463 Repair information 673...

Page 304: ...HCIT right cover removal 1 Remove the HCIT rear cover See HCIT rear cover removal on page 671 2 Remove the two screws A from the front side of the cover 7463 Repair information 674...

Page 305: ...3 Remove the two screws B from the top side of the cover 4 Remove the two screws C from the rear side of the cover 7463 Repair information 675...

Page 306: ...al 1 Remove the HCIT rear cover See HCIT rear cover removal on page 671 2 Remove the HCIT left cover See HCIT left cover removal on page 672 3 Disconnect all the cables J3 J5 J11 J10 J9 J8 J7 and J1 f...

Page 307: ...ve the HCIT rear cover See HCIT rear cover removal on page 671 2 Remove the HCIT left cover See HCIT left cover removal on page 672 3 Disconnect all cables from the controller board Note Pay attention...

Page 308: ...4 Remove the ground screw A 5 Remove the 11 screws B then remove the top cover 7463 Repair information 678...

Page 309: ...T rear cover See HCIT rear cover removal on page 671 2 Remove the HCIT right cover See HCIT right cover removal on page 674 3 Disconnect the drive motor cable B then remove the four screws A from the...

Page 310: ...4 Remove the other four screws C from the front side of the frame 7463 Repair information 680...

Page 311: ...Remove the lift drive motor HCIT interface cable removal 1 Remove the HCIT rear cover See HCIT rear cover removal on page 671 2 Remove the HCIT left cover See HCIT left cover removal on page 672 3 Dis...

Page 312: ...Note Pay attention to the original routing of the cable Sensor HCIT media low with flag removal 1 Remove the HCIT See HCIT removal on page 665 2 Remove the HCIT rear cover See HCIT rear cover removal...

Page 313: ...er position removal 1 Remove the HCIT See HCIT removal on page 665 2 Remove the HCIT rear cover See HCIT rear cover removal on page 671 3 Remove the HCIT left cover See HCIT left cover removal on page...

Page 314: ...5 Release the latches A holding the sensor to the media feeder 7463 Repair information 684...

Page 315: ...HCIT See HCIT removal on page 665 2 Remove the HCIT rear cover See HCIT rear cover removal on page 671 3 Remove the HCIT left cover See HCIT left cover removal on page 672 4 Remove the HCIT top cover...

Page 316: ...on page 665 2 Remove the HCIT rear cover See HCIT rear cover removal on page 671 3 Remove the HCIT left cover See HCIT left cover removal on page 672 4 Remove the HCIT top cover assembly See HCIT top...

Page 317: ...6 Remove the screw A securing the feeder to the top 7 Disconnect the two cables B from the media feeder 8 Remove the six screws C securing the media feeder 7463 Repair information 687...

Page 318: ...the link holding the media feeder 11 Ease the media feeder off the drawer and remove 550 sheet media tray option removals MX810 MX811 and MX812 550 sheet media tray option removal 1 Push the latch to...

Page 319: ...roller 2 and remove Media tray assembly removal 1 Fully extend the tray 2 Tilt it upward and then remove Media tray front cover removal 1 Remove the media tray See Media tray assembly removal on page...

Page 320: ...on page 688 2 Move the rollers downward 1 then push the latches inward 2 and pull out the pick roller 3 Sensor pick roll position removal 1 Remove the media tray See 550 sheet media tray option remova...

Page 321: ...4 Disconnect the cable B and remove the sensor Drawer assembly rear cover removal Note This is not a FRU Remove the four screws A then remove the rear cover 7463 Repair information 691...

Page 322: ...bly left cover removal Note This is not a FRU 1 Remove the drawer assembly rear cover See Drawer assembly rear cover removal on page 691 2 Remove the five screws A from the left cover 7463 Repair info...

Page 323: ...al 1 Remove the drawer assembly rear cover See Drawer assembly rear cover removal on page 691 2 Remove the drawer assembly left cover See Drawer assembly left cover removal on page 692 3 Disconnect al...

Page 324: ...ar cover See Drawer assembly rear cover removal on page 691 2 Remove the drawer assembly left cover See Drawer assembly left cover removal on page 692 3 Remove the tray controller board See Drawer con...

Page 325: ...iginal routing of the cable Drawer lower interface cable removal 1 Remove the drawer assembly rear cover See Drawer assembly rear cover removal on page 691 2 Remove the drawer assembly left cover See...

Page 326: ...nal routing of the cable Drawer media feeder removal 1 Remove the drawer assembly rear cover See Drawer assembly rear cover removal on page 691 2 Remove the drawer assembly left cover See Drawer assem...

Page 327: ...hree screws from the media feeder using a 1 Phillips screwdriver 5 To remove the media feeder take note of the following While pushing the media feeder upward clear the obstacle points B 7463 Repair i...

Page 328: ...Be careful not to damage the media feeder Drawer transport motor removal 1 Remove the drawer assembly rear cover See Drawer assembly rear cover removal on page 691 2 Remove the drawer assembly left c...

Page 329: ...e media tray See 550 sheet media tray option removal on page 688 2 Remove the rear cover See Drawer assembly rear cover removal on page 691 3 Remove the left cover See Drawer assembly left cover remov...

Page 330: ...5 Remove the seven screws A under the drawer 6 From the left side of the drawer remove the nine screws B 7463 Repair information 700...

Page 331: ...o the original routing of the cable 9 Route the sensor cable off the drawer and remove the sensor Sensor pick removal 1 Remove the media tray See 550 sheet media tray option removal on page 688 2 Remo...

Page 332: ...Disconnect and release the cables J4 J8 and J7 from the controller board Note Pay attention to the original position of the cables 5 Remove the six screws A under the drawer 7463 Repair information 70...

Page 333: ...6 From the left side of the drawer remove the twelve screws B 7 Pry the frame loose to release the pins C 7463 Repair information 703...

Page 334: ...on to the original routing of the cable 9 Route the sensor cable off the drawer and remove the sensor High capacity input tray option removals MX810 MX811 and MX812 High capacity input tray option rem...

Page 335: ...the tray then press the left and right latches to release the tray 2 Pull the media tray out of the drawer HCIT drawer assembly removal Remove the HCIT See HCIT removal on page 705 The drawer remains...

Page 336: ...arator roll assembly removal Press and hold the button 1 then pull the separator roll assembly and remove 2 HCIT media guide removal Pull the media guide out of the tray and remove 7463 Repair informa...

Page 337: ...over removal 1 Remove the HCIT See HCIT removal on page 705 2 Remove the three screws A behind the media tray front cover 3 Remove the three screws B behind the cover at the other side 7463 Repair inf...

Page 338: ...atches and remove the media tray front cover HCIT pick arm assembly removal 1 Remove the HCIT See HCIT removal on page 705 2 Push the latches inward 1 and pull out the pick arm assembly 2 7463 Repair...

Page 339: ...wer rear cover 2 Ease the drawer assembly rear cover off the drawer and remove HCIT drawer assembly left cover removal 1 Remove the drawer assembly rear cover See HCIT drawer assembly rear cover remov...

Page 340: ...over 4 Remove the left cover HCIT drawer assembly right cover removal 1 Remove the drawer assembly rear cover See HCIT drawer assembly rear cover removal on page 709 2 Remove the two screws A from the...

Page 341: ...he drawer assembly rear cover See HCIT drawer assembly rear cover removal on page 709 2 Remove the drawer assembly left cover See HCIT drawer assembly left cover removal on page 709 3 Disconnect all t...

Page 342: ...cover See HCIT drawer assembly rear cover removal on page 709 2 Remove the drawer assembly left cover See HCIT drawer assembly left cover removal on page 709 3 Disconnect all cables from the controll...

Page 343: ...4 Remove the ground screw A 5 Remove the 11 screws B then remove the top cover 7463 Repair information 713...

Page 344: ...HCIT drawer assembly rear cover removal on page 709 2 Remove the HCIT drawer assembly right cover See HCIT drawer assembly right cover removal on page 710 3 Disconnect the drive motor cable B then re...

Page 345: ...4 Remove the other four screws C from the front side of the frame 7463 Repair information 715...

Page 346: ...r assembly interface cable removal 1 Remove the HCIT drawer assembly rear cover See HCIT drawer assembly rear cover removal on page 709 2 Remove the HCIT drawer assembly left cover See HCIT drawer ass...

Page 347: ...original routing of the cable Sensor HCIT closed with flag removal 1 Remove the HCIT See HCIT removal on page 705 2 Remove the drawer assembly rear cover See HCIT drawer assembly rear cover removal o...

Page 348: ...Remove the HCIT See HCIT removal on page 705 2 Remove the drawer assembly rear cover See HCIT drawer assembly rear cover removal on page 709 3 Remove the drawer assembly left cover See HCIT drawer ass...

Page 349: ...5 Release the latches A holding the sensor to the media feeder 7463 Repair information 719...

Page 350: ...moval on page 705 2 Remove the drawer assembly rear cover See HCIT drawer assembly rear cover removal on page 709 3 Remove the drawer assembly left cover See HCIT drawer assembly left cover removal on...

Page 351: ...705 2 Remove the drawer assembly rear cover See HCIT drawer assembly rear cover removal on page 709 3 Remove the drawer assembly left cover See HCIT drawer assembly left cover removal on page 709 4 Re...

Page 352: ...6 Remove the screw A securing the feeder to the top 7 Disconnect the two cables B from the media feeder 8 Remove the six screws C securing the media feeder 7463 Repair information 722...

Page 353: ...d release the link holding the media feeder 11 Ease the media feeder off the drawer and remove Staple finisher offset stacker option removals Staple finisher offset stacker option removal Press the la...

Page 354: ...ar door removal 1 Open the rear door and detach the string A from the door Note Fasten the string end B to the rear side to prevent it from recoiling into the interior of the stapler offset stacker 74...

Page 355: ...osition the door at an angle approximately 90 degrees from the stapler Release the right hinge of the door first 1 then move the door to the right 2 to release the left hinge 7463 Repair information 7...

Page 356: ...er removal Note This is not a FRU 1 Open the rear door then detach the string A from the rear door Installation note Fasten the string end B to the rear side to prevent it from recoiling into the inte...

Page 357: ...2 Remove the two screws C then remove the left cover 7463 Repair information 727...

Page 358: ...removal 1 Remove the left cover See Stapler offset stacker left cover removal on page 726 2 Remove the right cover See Stapler right cover removal on page 782 3 Remove the two screws A from the left...

Page 359: ...4 Remove the two screws B from the right side 5 Remove the top cover 7463 Repair information 729...

Page 360: ...and detach the string A 2 Remove the right cover See Stapler right cover removal on page 782 3 Remove the spring B with string Installation note Pay attention to the original position of the string T...

Page 361: ...latch removal 1 Remove the stapler left cover or stapler right cover See Stapler offset stacker left cover removal on page 726 or Stapler right cover removal on page 782 2 Pull the latch off the machi...

Page 362: ...al 1 Remove the stapler left cover and stapler right cover See Stapler offset stacker left cover removal on page 726 and Stapler right cover removal on page 782 2 Disconnect the spring A off the frame...

Page 363: ...1 Remove the stapler left cover See Stapler offset stacker left cover removal on page 726 2 Unhook the spring A to release the tray link 3 Remove the three screws B securing the controller board Move...

Page 364: ...two screws C and then remove the link Right tray link removal 1 Remove the stapler right cover See Stapler right cover removal on page 782 2 Unhook the spring A to release the tray link 7463 Repair in...

Page 365: ...er rear door interlock removal 1 Remove the stapler left cover See Stapler offset stacker left cover removal on page 726 2 Disconnect the cable A from the sensor 3 Release the latches securing the sen...

Page 366: ...bracket 3 Release the latches securing the sensor to the bracket and then remove the sensor Media stack flap right removal 1 Remove the stapler left cover See Stapler offset stacker left cover remova...

Page 367: ...ve the two screws B from the cover A 5 Move the media stack flap to the right to release the pins from the holes Note The metal latch C may need to be flexed to release the pins 7463 Repair informatio...

Page 368: ...ove the stapler left cover See Stapler offset stacker left cover removal on page 726 2 Remove the stapler right cover See Stapler right cover removal on page 782 3 Remove the stapler top cover See Sta...

Page 369: ...ve the two screws B from the cover A 5 Move the media stack flap to the right to release the pins from the holes Note The metal latch C may need to be flexed to release the pins 7463 Repair informatio...

Page 370: ...Remove the stapler left cover See Stapler offset stacker left cover removal on page 726 2 Remove the stapler right cover See Stapler right cover removal on page 782 3 Remove the stapler top cover See...

Page 371: ...4 Move the right tamper arm to clear the home position flag A off the path of the sensor 7463 Repair information 741...

Page 372: ...me and remove Sensor left tamper motor HP removal 1 Remove the stapler left cover See Stapler offset stacker left cover removal on page 726 2 Remove the stapler right cover See Stapler right cover rem...

Page 373: ...4 Move the left tamper arm to clear the home position flag A off the path of the sensor 7463 Repair information 743...

Page 374: ...5 Disconnect the cable B from the sensor and then release the latches securing the sensor to the frame 6 Pull the sensor off the frame and remove 7463 Repair information 744...

Page 375: ...tput bin LED removal 1 With a prying tool open the LED sensor cover 2 Release the latches A to remove the LED clear lens Disconnect the cable B and remove the standard output bin LED 7463 Repair infor...

Page 376: ...er See Stapler offset stacker left cover removal on page 726 2 With a prying tool open the LED sensor cover 3 Release the latches holding the sensor B to the cover 4 Disconnect the cable from the stap...

Page 377: ...emoval on page 728 4 Disconnect the tamper cables J2 J4 and J6 from the controller board 5 Release the latches A securing the sensors 6 Remove the stapler output bin LED See Stapler offset stacker out...

Page 378: ...ve the four screws B securing the tamper assembly to the frame 10 Remove the tamper assembly Installation note Make sure the tab C is correctly inserted into its designated slot 7463 Repair informatio...

Page 379: ...over removal on page 728 4 Disconnect the tamper motor cable A 5 Remove the two screws B then remove the motor Tamper motor left removal 1 Remove the stapler left cover See Stapler offset stacker left...

Page 380: ...removal on page 726 2 Remove the stapler right cover See Stapler right cover removal on page 782 3 Remove the stapler top cover See Stapler offset stacker top cover removal on page 728 4 Remove the t...

Page 381: ...output bin LED removal 1 Remove the stapler left cover See Stapler offset stacker left cover removal on page 726 2 Remove the stapler right cover See Stapler right cover removal on page 782 3 Remove...

Page 382: ...4 Release the latches A securing the LED 5 Disconnect the cable B and remove the LED 7463 Repair information 752...

Page 383: ...tapler offset stacker left cover removal on page 726 2 Remove the stapler right cover See Stapler right cover removal on page 782 3 Disconnect the cable A from the drive motor 4 Remove the two screws...

Page 384: ...stacker lower interface cable removal 1 Remove the left cover See Stapler offset stacker left cover removal on page 726 2 Unplug the two connectors J18 and J15 from the controller board 7463 Repair i...

Page 385: ...3 From the bottom of the stapler offset stacker release the latches and push the connector off its slot 4 Remove the lower interface cable 7463 Repair information 755...

Page 386: ...left cover See Stapler offset stacker left cover removal on page 726 2 Disconnect all the cables J11 J5 J6 J4 J26 J24 J22 J23 J17 J3 J2 J1 J18 J15 J1 J12 J14 J8 J20 J9 and J7 then remove the three sc...

Page 387: ...al on page 726 2 Disconnect the motor cable J3 from the controller board 3 Remove the three screws A from the motor bracket and then cut the cable tie securing the cables Note Pay attention to the ori...

Page 388: ...4 Move away the bracket to access the screws B Remove the two screws B and then remove the motor from the bracket 7463 Repair information 758...

Page 389: ...motor removal 1 Remove the stapler left cover See Stapler offset stacker left cover removal on page 726 2 Disconnect the motor cable A and then remove the two screws B 3 Remove the motor from the brac...

Page 390: ...om the main motor bracket Note Removing the main motor bracket will not be required Just move it out of the way to make it easier to release the diverter motor bracket 3 Remove the two screws B from t...

Page 391: ...o the diverter cam The C shaped slot on the cam must be engaged with the locating pin D on the plunger Stapler offset stacker drive gear assembly removal 1 Remove the stapler left cover See Stapler of...

Page 392: ...t gear Remove the spacers and then pull the gears off the machine Sensor bin full send removal 1 Remove the stapler right cover See Stapler right cover removal on page 782 2 Remove the two screws A fr...

Page 393: ...send Sensor bin full receive removal 1 Remove the stapler left cover See Stapler offset stacker left cover removal on page 726 2 Remove the stapler controller board See Stapler offset stacker controll...

Page 394: ...3 Remove the two screws A from the sensor 4 Disconnect the cable B and remove the sensor bin full receive 7463 Repair information 764...

Page 395: ...d roll removal Note This is not a FRU 1 Remove the stapler left cover See Stapler offset stacker left cover removal on page 726 2 Remove the stapler right cover See Stapler right cover removal on page...

Page 396: ...Remove the two E clips A securing the shaft Warning Potential Damage Be careful not to lose the E clips and spacers 6 Remove the two screws B and remove the grounding plate 7463 Repair information 76...

Page 397: ...embly removal Note This is not a FRU 1 Remove the stapler left cover See Stapler offset stacker left cover removal on page 726 2 Remove the stapler right cover See Stapler right cover removal on page...

Page 398: ...6 Remove the two screws A from the left side of the machine 7 Remove the two screws B from the right side of the machine 7463 Repair information 768...

Page 399: ...hile pushing the chute upward to dislodge it from its frame 9 Obstacles C may cause difficulty in removing the chute Ease the chute out of obstacles C and release it from the machine Installation note...

Page 400: ...removal on page 782 3 Remove the stapler diverter plunger assembly See Stapler offset stacker diverter plunger assembly removal on page 760 4 Remove the stapler drive gear assembly See Stapler offset...

Page 401: ...e stapler right cover See Stapler right cover removal on page 782 3 Remove the stapler diverter plunger assembly See Stapler offset stacker diverter plunger assembly removal on page 760 4 Remove the s...

Page 402: ...7 Release the cable holder A from the frame and remove it 8 Remove the four screws B from the motor assembly frame 7463 Repair information 772...

Page 403: ...des Note Pay attention to the original routing of the cables 11 Pull the motor assembly away from the machine 12 Remove the screw D securing the sensor bracket Pull the bracket and separate it from th...

Page 404: ...r removal on page 782 3 Remove the stapler diverter plunger assembly See Stapler offset stacker diverter plunger assembly removal on page 760 4 Remove the stapler drive gear assembly See Stapler offse...

Page 405: ...7 Release the cable holder A from the frame and remove it 8 Remove the four screws B from the motor assembly frame 7463 Repair information 775...

Page 406: ...sembly 10 Release the cables off their guides Note Pay attention to the original routing of the cables 11 Pull the motor assembly away from the machine 12 Disconnect the cable D and release the latche...

Page 407: ...Stapler offset stacker diverter plunger assembly removal on page 760 4 Remove the stapler drive gear assembly See Stapler offset stacker drive gear assembly removal on page 761 5 Remove the stapler fe...

Page 408: ...rame 9 Remove the three screws C securing the bottom part of the motor assembly 10 Release the cables off their guides Note Pay attention to the original routing of the cables 11 Pull the motor assemb...

Page 409: ...e 726 2 Remove the stapler right cover See Stapler right cover removal on page 782 3 Remove the stapler diverter plunger assembly See Stapler offset stacker diverter plunger assembly removal on page 7...

Page 410: ...7 Release the cable holder A from the frame and remove it 8 Remove the four screws B from the motor assembly frame 7463 Repair information 780...

Page 411: ...e Pay attention to the original routing of the cables 11 Pull the motor assembly away from the machine 12 Remove the mylar plate covering the sensor latches Release the sensor latches 13 From the othe...

Page 412: ...Stapler right cover removal 1 Open the rear door then detach the string from the rear door Note Fasten the string end B to the rear side to prevent it from recoiling into the interior of the finisher...

Page 413: ...2 Remove the two screws C then remove the right cover 7463 Repair information 783...

Page 414: ...Stapler cartridge access door removal Open the access door then pull it off the stapler right cover 7463 Repair information 784...

Page 415: ...page 782 2 Remove the four screws A securing the stapler carriage frame 3 Disconnect the two cables B from the stapler carriage assembly 4 Lift the stapler carriage frame then remove the two screws C...

Page 416: ...from the stapler assembly frame then remove the sensor B Stapler door close limit switch removal 1 Remove the stapler left cover See Stapler offset stacker left cover removal on page 726 2 Remove the...

Page 417: ...5 Disconnect the cables B from the stapler carriage assembly 6 Lift the stapler carriage frame then remove the two screws from the stapler carriage assembly C 7 Lift the stapler carriage to access th...

Page 418: ...er and remove the stapler door close limit switch Note Pay attention to the original routing of the cables Sensor throat media present removal 1 Remove the stapler right cover See Stapler right cover...

Page 419: ...the four screws A securing the stapler carriage frame Move the stapler carriage assembly out of the way to access the parts underneath it 4 Release the latches B securing the sensor 7463 Repair inform...

Page 420: ...onnect the cable C and remove the sensor Installation note Make sure the sensor is correctly installed onto the frame Push the sensor until it is securely latched onto the frame 7463 Repair informatio...

Page 421: ...ailbox top cover removal 1 Lift the top cover 2 Remove the top cover from the mailbox option Mailbox rear door removal 1 Open the rear door and detach the string A from the door Note Fasten the string...

Page 422: ...2 Position the rear door at the angle shown and pull the door off the mailbox 7463 Repair information 792...

Page 423: ...Mailbox right cover removal 1 Open the rear door and detach the string A from the door 2 Remove the mailbox top cover See Mailbox top cover removal on page 791 7463 Repair information 793...

Page 424: ...from the mailbox then remove the right cover Mailbox top bin cover with bail removal 1 Slightly push the inner frame of the mailbox to the left to release the bin cover and then lift the bin cover 74...

Page 425: ...the mailbox top cover See Mailbox top cover removal on page 791 2 Remove the mailbox right cover See Mailbox right cover removal on page 793 3 Remove the spring A with string Note Pay attention to th...

Page 426: ...ailbox top cover See Mailbox top cover removal on page 791 2 Remove the mailbox right cover See Mailbox right cover removal on page 793 3 Remove the mailbox left cover See Mailbox left cover removal o...

Page 427: ...4 Lift the middle portion of the cover to release the tabs A then remove the cover 5 Disconnect the solenoid cable J2A J2B or J2C from the controller board 7463 Repair information 797...

Page 428: ...ring the solenoid 7 Route the cable off the mailbox then remove the solenoid Mailbox left cover removal 1 Open the rear door 2 Remove the mailbox top cover See Mailbox top cover removal on page 791 74...

Page 429: ...cover See Mailbox left cover removal on page 798 or Mailbox right cover removal on page 793 2 Pull the latches off the mailbox and then remove Sensor mailbox rear door interlock removal 1 Remove the...

Page 430: ...the latches to remove the sensor Mailbox main drive gear removal 1 Remove the mailbox left cover See Mailbox left cover removal on page 798 2 Remove the mailbox rear door See Mailbox rear door remova...

Page 431: ...3 Remove the two screws A and then remove the shield 7463 Repair information 801...

Page 432: ...4 Remove the seven screws B from the inner left frame Note Pay attention to the original position of the grounding plate C 7463 Repair information 802...

Page 433: ...5 Move away the left inner frame to access the parts underneath 7463 Repair information 803...

Page 434: ...left cover See Mailbox left cover removal on page 798 2 Remove the mailbox rear door See Mailbox rear door removal on page 791 3 Remove the mailbox main drive gear See Mailbox main drive gear removal...

Page 435: ...emoval 1 Remove the mailbox left cover See Mailbox left cover removal on page 798 2 Remove the mailbox rear door See Mailbox rear door removal on page 791 3 Remove the two screws A and then remove the...

Page 436: ...4 Remove the seven screws B from the inner left frame Note Pay attention to the original position of the grounding plate C 7463 Repair information 806...

Page 437: ...5 Move away the left inner frame to access the parts underneath 7463 Repair information 807...

Page 438: ...6 Remove the two screws D and then remove the diverter plunger 7 Remove the E clip E to release the cam and then remove the diverter cam 7463 Repair information 808...

Page 439: ...p cover removal on page 791 2 Remove the mailbox left cover See Mailbox left cover removal on page 798 3 Disconnect all cables J1B J5 J4D J2A J4C J2B J4B J2C J4A J8 J1A J3B J7 J6 J12 and J3T and then...

Page 440: ...board Sensor mailbox diverter plunger HP removal 1 Remove the mailbox top cover See Mailbox top cover removal on page 791 2 Remove the mailbox left cover See Mailbox left cover removal on page 798 746...

Page 441: ...3 Rotate the cam to clear the obstacle blocking the sensor 4 Disconnect the sensor cable A 7463 Repair information 811...

Page 442: ...move the sensor Mailbox lower interface cable removal 1 Remove the mailbox top cover See Mailbox top cover removal on page 791 2 Remove the mailbox left cover See Mailbox left cover removal on page 79...

Page 443: ...4 Cut the cable tie holding the lower interface cable Installation note Make sure the cables don t get in the way of moving parts 5 Push inward to release the latches A then push the connector off its...

Page 444: ...J1B from the controller board 4 Crimp both connector pins using pliers to make them fit the pin holes Push the connector off its slot 5 Remove the upper interface cable Mailbox diverter motor removal...

Page 445: ...4 Remove the two screws B using a 1 Phillips screwdriver then remove the motor 7463 Repair information 815...

Page 446: ...moval 1 Pull the flag upwards to release the front pin 2 Ease the media bin full flag off the mailbox Installation note Make sure the flag s front and rear pins are inserted into their respective slot...

Page 447: ...the mailbox top cover See Mailbox top cover removal on page 791 2 Remove the mailbox left cover See Mailbox left cover removal on page 798 3 Remove the mailbox diverter motor See Mailbox diverter moto...

Page 448: ...4 Disconnect all cables J1B J5 J4D J2A J4C J2B J4B J2C J4A J8 J1A J3B J7 J6 J12 and J3T from the controller board 5 Remove the two screws A then remove the shield 7463 Repair information 818...

Page 449: ...6 Remove the seven screws B from the inner left frame Installation note Pay attention to the original position of the grounding plate C 7463 Repair information 819...

Page 450: ...connect the cable D from the sensor 9 Release the latches and remove the sensor Mailbox belt removal 1 Remove the mailbox top cover See Mailbox top cover removal on page 791 2 Remove the mailbox right...

Page 451: ...3 Remove the nine screws A from the inner right frame 4 Pull the latch to release then remove 7463 Repair information 821...

Page 452: ...y the inner right frame to access the belt C 7 Remove the belt Mailbox output bin LED assembly removal 1 Remove the mailbox top cover See Mailbox top cover removal on page 791 2 Remove the mailbox rig...

Page 453: ...3 Remove the nine screws A from the inner right frame 4 Pull the latch to release then remove 7463 Repair information 823...

Page 454: ...e inner right frame then remove the ground screw B 6 Swing the inner right frame away to access the LED assembly 7 Using a 1 Phillips screwdriver remove the two screws C from the LED assembly 7463 Rep...

Page 455: ...ove the output bin LED assembly Mailbox top diverter removal 1 Remove the mailbox left cover See Mailbox left cover removal on page 798 2 Remove the mailbox rear door See Mailbox rear door removal on...

Page 456: ...3 Remove the two screws A and then remove the shield 7463 Repair information 826...

Page 457: ...4 Remove the seven screws B from the inner left frame Note Pay attention to the original position of the grounding plate C 7463 Repair information 827...

Page 458: ...5 Move away the left inner frame to access the parts underneath 6 Unhook the diverter spring D to release the diverter Note Be careful not to lose the diverter spring D 7463 Repair information 828...

Page 459: ...7 Pry the right end of the diverter off its hinge Dislodge also the other end of the diverter and then pull the diverter off the mailbox 7463 Repair information 829...

Page 460: ...diverter removal 1 Remove the mailbox rear door See Mailbox rear door removal on page 791 2 Release the spring A from the diverter 3 Pry the right end of the diverter until it is released 7463 Repair...

Page 461: ...se a flat head screwdriver to push the left and right ends of the diverter in place Mailbox top diverter spring removal 1 Remove the mailbox left cover See Mailbox left cover removal on page 798 2 Rem...

Page 462: ...3 Remove the two screws A and then remove the shield 7463 Repair information 832...

Page 463: ...4 Remove the seven screws B from the inner left frame Note Pay attention to the original position of the grounding plate C 7463 Repair information 833...

Page 464: ...5 Move away the left inner frame to access the parts underneath 7463 Repair information 834...

Page 465: ...g D and remove Sensor mailbox pass through removal 1 Remove the mailbox left cover See Mailbox left cover removal on page 798 2 Remove the mailbox rear door See Mailbox rear door removal on page 791 7...

Page 466: ...3 Remove the two screws A and then remove the shield 7463 Repair information 836...

Page 467: ...4 Remove the seven screws B from the inner left frame Note Pay attention to the original position of the grounding plate C 7463 Repair information 837...

Page 468: ...5 Move away the left inner frame to access the parts underneath 6 Disconnect the sensor cable from the controller board 7463 Repair information 838...

Page 469: ...ad the sensor cable through the hole until it is removed Note Pay attention to the original route of the sensor cable Installation note There will be some difficulty inserting the connector through th...

Page 470: ...Staple hole punch finisher option removals Staple hole punch finisher option removal 1 Press the latches to unlock the option 2 Lift the option off the printer 7463 Repair information 840...

Page 471: ...cartridge access door removal 1 Open the access door 2 Pull the door off the stapler right cover Hole punch box removal 1 Firmly hold the hole punch box by its handles 2 Pull out the hole punch box 7...

Page 472: ...ch left cover removal 1 Open the rear door and then remove the two screws A securing the left cover 2 From the inner portion of the stapler remove the two screws B securing the left cover 7463 Repair...

Page 473: ...and then pull the left cover off the finisher Staple hole punch right cover removal 1 Remove the hole punch box See Hole punch box removal on page 841 2 Open the rear door and then remove the screw A...

Page 474: ...3 From the inner portion of the stapler remove the two screws B securing the right cover 4 Remove the screw C from the right cover 7463 Repair information 844...

Page 475: ...the finisher Sensor cartridge door interlock removal 1 Remove the finisher right cover See Staple hole punch right cover removal on page 843 2 Disconnect the cable A from the sensor 3 Release the latc...

Page 476: ...e punch right cover removal on page 843 3 Remove the finisher top cover See Staple hole punch top cover removal on page 864 4 Remove the four screws A securing the stapler carriage frame 5 Disconnect...

Page 477: ...h 8 Remove the two screws D securing the limit switch 9 Disconnect the cable J7 from the controller board 10 Route the cable off the stapler and remove the stapler door close limit switch Note Pay att...

Page 478: ...al on page 843 2 Remove the four screws A securing the stapler carriage frame 3 Disconnect the two cables B from the stapler carriage assembly 4 Lift the stapler carriage frame then remove the two scr...

Page 479: ...ee Staple hole punch right cover removal on page 843 2 Remove the four screws A securing the stapler carriage frame Move the stapler carriage assembly out of the way to access the parts underneath it...

Page 480: ...onnect the cable C and remove the sensor Installation note Make sure the sensor is correctly installed onto the frame Push the sensor until it is securely latched onto the frame 7463 Repair informatio...

Page 481: ...843 2 Pull the latch off the finisher Note The latch on the right side of the finisher can also be removed by the same manner Stapler controller board removal 1 Remove the finisher left cover See Stap...

Page 482: ...ver removal on page 842 2 Disconnect the motor cable J3 from the controller board 3 Remove the three screws A securing the motor bracket to the frame 4 Move away the bracket to access the screws Remov...

Page 483: ...removal 1 Remove the finisher left cover See Staple hole punch left cover removal on page 842 2 Disconnect the motor cable A and then remove the two screws B from the motor 3 Remove the motor 7463 Re...

Page 484: ...r See Staple hole punch left cover removal on page 842 2 Disconnect the cable A from the sensor Remove the screw B and then remove the sensor bracket 3 Release the latches securing the sensor to the b...

Page 485: ...n page 842 2 From the bottom of the finisher press the latches to release and then move the lower interface cable out of the way to access the parts underneath it 3 Disconnect the motor cable A and th...

Page 486: ...n motor bracket Note Removing the main motor bracket will not be required Just move it out of the way to make it easier to release the diverter motor bracket 3 Remove the two screws B from the diverte...

Page 487: ...the center hole on the diverter cam The C shaped slot on the cam must be engaged with the locating pin on the plunger Stapler drive gear assembly removal 1 Remove the finisher left cover See Staple h...

Page 488: ...r Remove the spacers and then pull the gears off the machine Sensor bin full send removal 1 Remove the finisher right cover See Staple hole punch right cover removal on page 843 2 Remove the two screw...

Page 489: ...bin full send Sensor bin full receive removal 1 Remove the finisher left cover See Staple hole punch left cover removal on page 842 2 Remove the stapler controller board See Stapler controller board r...

Page 490: ...3 Remove the two screws A from the sensor 4 Disconnect the cable B and remove the sensor bin full receive 7463 Repair information 860...

Page 491: ...from the stapler controller board 3 From the bottom of the finisher release the latches and then push connector off its slot 4 Remove the interface cable Media pusher assembly removal 1 Remove the fi...

Page 492: ...3 Remove the three screws A and then remove the media pusher Standard output bin LED removal 1 With a prying tool open the LED sensor cover 7463 Repair information 862...

Page 493: ...nect the cable B and remove the standard output bin LED Sensor finisher bin media present removal 1 Remove the finisher left cover See Staple hole punch left cover removal on page 842 2 With a prying...

Page 494: ...nsor finisher bin media present Staple hole punch top cover removal 1 Remove the finisher left cover See Staple hole punch left cover removal on page 842 2 Remove the finisher right cover See Staple h...

Page 495: ...right tamper motor HP removal 1 Remove the finisher left cover See Staple hole punch left cover removal on page 842 2 Remove the finisher right cover See Staple hole punch right cover removal on page...

Page 496: ...4 Move the right tamper arm to clear the home position flag A off the path of the sensor 7463 Repair information 866...

Page 497: ...and remove Sensor left tamper motor HP removal 1 Remove the finisher left cover See Staple hole punch left cover removal on page 842 2 Remove the finisher right cover See Staple hole punch right cove...

Page 498: ...4 Move the left tamper arm to clear the home position flag A off the path of the sensor 7463 Repair information 868...

Page 499: ...emoval 1 Remove the finisher left cover See Staple hole punch left cover removal on page 842 2 Remove the finisher right cover See Staple hole punch right cover removal on page 843 3 Remove the finish...

Page 500: ...s See Tamper motor left removal on page 872 and Tamper motor right removal on page 871 8 Remove the tamper drive belts See Tamper drive belt removal on page 873 9 Remove the two screws B from the tamp...

Page 501: ...punch left cover removal on page 842 2 Remove the finisher right cover See Staple hole punch right cover removal on page 843 3 Remove the finisher top cover See Staple hole punch top cover removal on...

Page 502: ...t cover See Staple hole punch left cover removal on page 842 2 Remove the finisher right cover See Staple hole punch right cover removal on page 843 3 Remove the finisher top cover See Staple hole pun...

Page 503: ...al on page 842 2 Remove the finisher right cover See Staple hole punch right cover removal on page 843 3 Remove the finisher top cover See Staple hole punch top cover removal on page 864 4 Remove the...

Page 504: ...in LED removal 1 Remove the finisher left cover See Staple hole punch left cover removal on page 842 2 Remove the finisher right cover See Staple hole punch right cover removal on page 843 3 Remove th...

Page 505: ...4 Release the latches A securing the LED 5 Disconnect the cable B and remove the LED 7463 Repair information 875...

Page 506: ...cover removal on page 843 3 On the left side of the finisher unhook the tension spring A and then remove 4 On the right side of the finisher unhook the tension spring B and then remove Sensor hole pu...

Page 507: ...ve the finisher left cover See Staple hole punch left cover removal on page 842 2 Remove the finisher right cover See Staple hole punch right cover removal on page 843 3 Remove the stapler controller...

Page 508: ...he finisher left cover See Staple hole punch left cover removal on page 842 2 Remove the screw A and then remove the shield 3 Remove the four screws B from the controller board Note No need to remove...

Page 509: ...4 Disconnect the sensor cable and release the latches securing the sensor 5 Remove the sensor 7463 Repair information 879...

Page 510: ...7463 880...

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