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7-72

687200Q

7.4.26 Mechanical Noise

You were directed to this RAP to diagnose and repair an audible mechanical noise coming from within

the printer. Please be aware that electrical arcing may also generate an audible noise, especially in the
areas of the High Voltage Power Supply and the line voltage.

1 The noise is present in the standby mode.

Y: Power OFF the printer and perform the following checks. Repair/replace any faulty

component:

• Inspect the Fan Assembly and any associated wire harness.

• Inspect the Laser Assembly.

• Inspect/remove the Hard Drive Assembly mounted on the System Controller. After

removal, test again in the standby mode to determine if the Hard Drive is the source of
the noise.

N: Go to step 2.

2 Execute Diagnostic Mode 1, Main Motor. The noise is present.

Y: Go to step 3.

N: Go to step 5.

3 Open the Front Cover Assembly and remove the EP Cartridge. Remember to bypass the

interlocks for the Front Cover Assembly and the EP Cartridge. Perform Diagnostic Mode 1, Main
Motor and inspect the drive train gears for broken or missing teeth. The noise is present.

Y: Go to step 4.

N: Inspect the Front Cover Assembly for loose, broken, or misaligned parts. Replace the EP

Cartridge if necessary.

4 Open the Rear Cover, remove the Fuser Assembly, and bypass the Rear Cover interlock. While

performing Diagnostic Mode 1, Main Motor, inspect the drive train gears from the rear of the
printer for broken or missing teeth. The noise is present.

Y: Carefully inspect/repair the Paper Handling Unit for the source of the noise before

replacing the Main Motor Assembly.

N: Replace the Fuser Assembly.

5 Perform Diagnostic Mode 1 (Exit Motor CW and CCW respectively). The noise is present.

Y: Determine the exit component causing the noise and replace.

N: Go to step 6.

6 Power OFF the printer. Remove all the interlock bypasses in steps 3 and 4, and install the EP

Cartridge. Remove all input and output options, and the Hard Disk from the System Controller.
Close the Front and Rear Cover Assemblies. Power ON the printer, and from Diagnostic Mode 2
(Test Print Mode), run a Print Engine Controller Test Print. The noise is present.

Y: Inspect the Tray 1 Feed Roll drive components and replace as necessary.

N: Go to step 7.

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Summary of Contents for DR N17

Page 1: ...DVHU 3ULQWHU 3 1 6HUYLFH 0DQXDO Code 687200Q 00 September 1999...

Page 2: ...686680G Service Manual ii PUBBLICATION ISSUED BY Olivetti Lexikon S p A Documentazione 77 Via Jervis 10015 Ivrea Italy Copyright 1999 Olivetti All rights reserved Printed in Italy...

Page 3: ......

Page 4: ...ll rights reserved Copyright protection claimed includes all forms of matters of copyrightable materials and information now allowed by statutory or judicial law or hereinafter granted including witho...

Page 5: ...laser label visible to service must be reproduced in the service manual with location shown or indicated Safe working procedures and clear warnings concerning precautions to avoid possible exposure m...

Page 6: ...iv 687200Q 1 2...

Page 7: ...687200Q Service Manual v The warning sticker illustrated below is affixed to the area identified with 3 3...

Page 8: ...vi 687200Q This page intentionally blank...

Page 9: ...et Catch Tray OCT Option 9 1 Duplex Module Option 10 1 Envelope Feeder 11 1 Introduction The Network Laser Printers Service Manual is the primary document used for repairing and maintaining the Networ...

Page 10: ...on contains the procedures necessary to repair failures in the printer This section also contains the procedures necessary to troubleshoot copy quality problems Section 8 500 Sheet Paper Feeder Option...

Page 11: ...687200Q Service Manual 1 1 Section 1 Service Call Procedures Call Flow Diagram 1 3 Initial Actions 1 4 Corrective Actions 1 4 Final Actions 1 4...

Page 12: ...687200Q Service Manual 1 2...

Page 13: ...the Call Flow Diagram Figure 1 1 1 All service calls begin with Initial Actions and end with Final Actions Figure 1 1 1 Call Flow Diagram Initial Actions Corrective Actions RAPs Parts List Repair Pro...

Page 14: ...surface 4 Perform Corrective Actions 1 3 Corrective Actions 1 If the printer has an obvious failure or fault you can go directly to the appropriate Repair Procedure or Repair Analysis Procedure RAP a...

Page 15: ...ervice Manual 2 1 Section 2 Printer Specifications Electrical Specifications 2 3 Mechanical Specifications 2 3 Minimum Space Requirements 2 4 Functional Specifications 2 5 Paper Specifications 2 6 Opt...

Page 16: ...2 2 687200Q...

Page 17: ...le 2 1 1 Electrical Specifications 2 2 Mechanical Specifications Table 2 2 1 Mechanical Specifications Line Voltage Line Voltage Tolerance Frequency Frequency Tolerance Power Consumption 110 115 VAC 9...

Page 18: ...the fan at the top rear left corner E NOTE The 500 Sheet Paper Feeder adds 4 8 inches 120 mm to the height of the printer the Offset Catch Tray OCT adds 5 2 inches 130 mm Top View A 2 inches 50 mm B 2...

Page 19: ...Heat and Pressure Table 2 4 1 Print Speed and Resolution Table 2 4 2 Operating Environment Mode Print Speed ppm pages per minute Resolution dpi dots per inch Simplex 17 ppm 1200 dpi Duplex 13 ppm 1200...

Page 20: ...97 mm Letter 8 5 x 11 inches 216 x 279 mm B5 ISO 6 93 x 9 84 inches 176 x 250 mm Executive 7 25 x 10 5 inches 184 x 267 mm Folio 8 5 x 13 inches 216 x 330 mm Legal 8 5 x 14 inches 216 x 356 mm Commerc...

Page 21: ...Paper Type Capacity Sheets Letter B5 Executive A5 Folio and Legal 250 A4 230 OHP Film transparency 10 Label Paper 10 Paper Type Capacity Sheets A4 Letter B5 Executive Folio and Legal 100 Monarch Comm...

Page 22: ...ll the following options Up to two 500 sheet High Capacity Paper Decks or Trays High Capacity Envelope Feeder SIMMs RAM sizes 4 8 16 and 32mb Flash SIMM 8mb I O PWBs 10 100 BaseT Token Ring Hard Drive...

Page 23: ...Paper Tray 3 8 PL 4 Paper Transportation I 3 10 PL 5 Paper Transportation II 3 12 PL 6 Paper Transportation III 3 14 PL 7 Fusing 3 16 PL 8 Paper Exit 3 18 PL 9 Drive and Xerographic Module 3 20 PL 10...

Page 24: ...3 2 687200Q...

Page 25: ...ystem of the machine will be located in the same illustration or in a series of associated illustrations 2 The letters C E KL and S in each illustration stand for a C ring an E ring a KL clip and a sc...

Page 26: ...3 4 687200Q PL 1 Covers I S S 2 1 S S 6 S KL S 3 5 S S S 4 S S SAS301FA...

Page 27: ...PL 1 Covers I Item Part Description 1 576491 Q Rear Cover 2 576492 R System Controller Cover 3 128905W Front Cover Assembly exploded on PL 2 4 417194 F Left Front Cover 5 576495 L Top Cover 6 576496 M...

Page 28: ...3 6 687200Q PL2 Covers II wsm3 07 7 8 13 4 3 2 5 9 11 S 1 with 2 11 12 6 10 SAS302FE...

Page 29: ...OTE 2 Front Cover 3 Tray Cover 4 Tray Stopper 5 Holder Guide 6 Main Tray 7 Tray Extender 8 576498 X Catch Holder 9 Envelope Front Harness See NOTE 10 Inner Cover 11 E Ring 12 Harness Cover 13 Cover St...

Page 30: ...3 8 687200Q PL 3 Paper Tray 3 2 7 6 5 4 8 S S S 1 with 2 S S SAS303FB...

Page 31: ...er Tray Item Part Description 1 576499 Y Paper Size Sensor Assembly with item 2 2 Paper Size Harness 3 576500 D 250 Sheet Tray 4 Front Tray Rail 5 Rear Tray Rail 6 576501 S Tray Cover 7 Right Rail Gui...

Page 32: ...3 10 687200Q PL 4 Paper Transportation I...

Page 33: ...l 7 576506 X 250 Sheet Feed Roll 8 576507 Y Pinch Roll 9 576508 H Turn Pinch Roll 10 Supporter 11 576509 A Duplex Pinch Roll 12 576510 W Registration Solenoid 13 576511 K Tray 1 Solenoid 14 576512 L F...

Page 34: ...3 12 687200Q PL 5 Paper Transportation II S S S S S SAS305FB S 22 19 20 20 18 17 16 15 21 14 7 6 4 3 12 13 1 9 8 10 5 2 with3 13 11 with12 13...

Page 35: ...nsor 8 Right Spring 9 Varistor 10 Left Spring 11 Tray Bottom Assembly with items 12 13 12 Cam Roll 13 576519 T Front Tray MBF No Paper Actuator 14 Bottom Chute 15 576520 Y Registration Sensor 16 Earth...

Page 36: ...3 14 687200Q PL 6 Paper Transportation III 2 S S S S 1 1 with 2 S SAS306FC...

Page 37: ...687200Q Service Manual 3 15 PL 6 Paper Transportation III Item Part Description 1 576524 Q BTR Bias Transfer Roll Chute Assembly with item 2 2 576525 R BTR...

Page 38: ...Fusing 20 40 3 31 S 4 S 32 32 S 7 8 5 6 S S 2 with 3 12 1 with 2 40 S S 17 33 34 35 38 24 28 27 29 39 S 21 26 18 19 E S S 25 30 15 22 16 23 21 37 37 26 14 S S 13 S S S 36 34 38 9 with 10 12 12 S 11 10...

Page 39: ...r 13 Earth H Spring 14 Diode Ground 15 Right Frame 16 Right Pressure Roll Lever 17 Left Frame 18 Drive Gear 15T 19 Exit Idle Gear 12T 20 Left Pressure Roll Lever 21 Pressure Roll Bearing 22 Inlet Chut...

Page 40: ...3 18 687200Q 11 19 21 13 S S S S 10 12 8 9 7 9 6 with 7 13 18 21 23 24 25 14 16 17 22 S 15 18 20 2 1 S S S S 3 4 5 4 24 23 S S SAS308FB 25 PL 8 Paper Exit...

Page 41: ...7 13 18 21 23 24 7 576531 P Middle Roll 8 Exit Gear 9 Exit Bearing 10 Exit Gate 11 576532 Q Exit Motor 12 Direction Spring 13 576533 R Rear Cover Sensor 14 576534 J Stack Full Sensor 15 576535 K Stac...

Page 42: ...3 20 687200Q PL 9 Drive and Xerographic Module S S S S S 15 1 10 S 14 S S S S 5 with 6 9 3 9 8 7 9 8 7 2 with 3 4 6 S 4 13 S 12 S S S 11 S S SAS309FC...

Page 43: ...ROS Plate 2 CRU Side Guide Assembly with items 3 4 3 CRU Side Guide 4 Spring 5 CRU Top Guide Assembly with items 6 9 6 CRU Top Guide 7 Roller 8 Arm 9 Spring 10 L Duct 11 S Duct 12 576539 X Main Motor...

Page 44: ...3 22 687200Q PL 10 Electrical Module I with Top Cover 2 4 3 S S 1 SAS310FB 5...

Page 45: ...rvice Manual 3 23 PL 10 Electrical Module I with Top Cover Item Part Description 1 417190 P Control Panel W O Item 5 2 576543 T Fan Filter 3 576544 U Fan 4 576545 V Panel Harness 5 417199 L Control Pa...

Page 46: ...3 24 687200Q PL 11 Electrical Module II with Chassis 19 2 S S S S S S S S S 9 11 12 18 14 13 1 7 S S S 20 23 20 22 21 17 16 16 15 with 16 20 20 s s s s s s s 10 8 3 4 5 6 SAS311FB 24...

Page 47: ...E No Paper Actuator 7 Earth Spring 8 576551 T HVPS Harness 9 576552 U SOS Harness 10 576553 V OCT Harness 11 576554 W Laser Harness 12 576555 X Tray Harness 13 US Power Cord 14 EC Power Cord 15 Elect...

Page 48: ...3 26 687200Q 3 2 6 4 5 1 PL 12 System Controller...

Page 49: ...0Q Service Manual 3 27 PL 12 System Controller Item Part Description 1 129074 Y System Controller PWBA 2 Memory SIMM 3 Token Ring PWBA 4 Hard Drive Assembly 5 Standoff Locking 6 Standoff Post Not avai...

Page 50: ...09A 10 576510W 10 576511K 10 576512L 10 576513M 10 576514N 10 576515P 10 576516Q 12 576517R 12 576518S 12 576519T 12 576520Y 12 576524Q 14 576525R 14 576526J 16 576527K 20 576528U 20 576529V 20 576530...

Page 51: ...er 4 9 Front Cover Assembly 4 10 Left Front Cover 4 11 Top Cover Assembly 4 12 Right Cover 4 13 Covers II 4 14 Envelope Feeder EF Cover 4 14 Inner Cover 4 15 Front Tray 4 16 Front Tray Cover 4 17 Tray...

Page 52: ...id Front Tray Solenoid 4 38 Registration Clutch Assembly 4 39 Paper Transportation III 4 40 Bias Transfer Roll BTR Assembly 4 40 BTR Chute Assembly 4 41 Fusing 4 42 Fuser Assembly CRU 4 42 Paper Exit...

Page 53: ...4 3 Electrical Module II 4 56 System Controller Chassis 4 56 Low Voltage Power Supply LVPS 4 57 Print Engine Controller 4 58 High Voltage Power Supply HVPS 4 59 Fuser PWB 4 60 No Paper Actuator 4 61...

Page 54: ...4 4 687200Q...

Page 55: ...ins Network Laser Printers Repair Procedures REPs 1 Covers I 2 Covers II 3 Paper Tray 4 Paper Transportation I 5 Paper Transportation II 6 Paper Transportation III 7 Fusing 8 Paper Exit 9 Drive Assemb...

Page 56: ...u are performing A number followed by a parenthesis e g 8 references the corresponding REP step 4 1 2 Before You Start Any REP There are a number of steps you should follow before you begin any proced...

Page 57: ...n the Rear Cover 2 Remove the screw securing the stopper to the Frame See Figure 4 2 1 1 3 Press and unlatch the pivots on both ends of the Rear Cover and remove the cover Figure 4 2 1 1 Rear Cover Re...

Page 58: ...1 Remove the three screws securing the cover to the Frame See Figure 4 2 2 1 2 Pull the rear end of the cover to snap it off the Frame Figure 4 2 2 1 Left Cover Removal Replacement Perform the remova...

Page 59: ...iver to free the latch on the right by slightly lifting upward See Figure 4 2 3 1 NOTE Notice the routing of the harness underneath the Harness Cover 3 Remove the Harness Cover by pulling it upward an...

Page 60: ...3 Disconnect P J 130 4 Slide the Cover Stopper to the left to free it from the Frame See Figure 4 2 4 1 5 Remove the KL clip securing the cover to the printer 6 Slide the Front Cover Assembly to the r...

Page 61: ...ove the two screws securing the Front Cover to the Frame See Figure 4 2 5 1 3 Remove the Front Cover from the Top Cover Assembly by rotating the Front Cover and pulling it towards you Figure 4 2 5 1 L...

Page 62: ...ller Chassis 5 Disconnect the four connectors P Js 23 24 28 and 32 from the Print Engine Controller See Figure 4 2 6 1 6 Remove the four screws securing the Top Cover NOTE You must open the Rear Cover...

Page 63: ...Cover Assembly REP 4 2 6 Top Cover Assembly 6 Remove the two screws securing the Right Cover to the Frame 7 Unlatch the hooks securing the Right Cover at the top and bottom and remove the Right Cover...

Page 64: ...of the Front Tray Cover to release the latch and open the tray 2 Open the EF Cover by 90 degrees See Figure 4 3 1 1 3 Grasp the EF Cover and remove it by pulling to the left Figure 4 3 1 1 EF Cover Re...

Page 65: ...nd open the tray 2 Open the EF Cover by 90 degrees See Figure 4 3 2 1 3 Release the latch on the top of the Inner Cover 1 pull the cover down 2 and then remove the cover by pulling it to the front 3 F...

Page 66: ...ront tray slightly and disengage the Tray Stopper Arm from the right side of the Front Tray Cover Assembly See Figure 4 3 3 1 4 Press the sides of the cover inward on both ends to flex the cover hinge...

Page 67: ...y 2 Pull the Front Tray Cover out fully See Figure 4 3 4 1 3 Lift the Front Tray with your fingers to clear the stops on the Front Tray Cover then pull the Front Tray Cover out of the Front Tray Cover...

Page 68: ...Tray out fully See Figure 4 3 5 1 3 Unlatch the Tray Extender 4 Bend the Right Tray Cover supporting rib towards the right while biasing the Tray Extender towards the left so that the Tray Extender s...

Page 69: ...mbly REP 4 5 1 Paper Handling Unit Assembly 6 Remove the System Controller Chassis REP 4 12 1 System Controller Chassis 7 Disconnect the Paper Size Sensor connector P J 135 See Figure 4 4 1 1 8 Press...

Page 70: ...Assembly 4 Remove the EP Cartridge 5 Disconnect the three connectors P16 P17 and P27 from the LVPS See Figure 4 5 1 1 Then remove the harness from the cable clamps 6 Remove the four screws securing th...

Page 71: ...embly 3 Position the Paper Handling Unit Assembly on the gear side 4 Slightly push back the two release tabs on the Feed Roll Assembly while lifting the Feed Roll up the shaft 5 Remove the Feed Roll A...

Page 72: ...on the Paper Handling Unit Assembly on the gear side 3 Pull slightly on the latch then remove the Duplex Refeed Roll by lifting it upward See Figure 4 5 3 1 NOTE The Duplex Refeed Roll is located next...

Page 73: ...the Front Cover Assembly 2 Press the Bottom Tray Assembly down 3 Pull slightly on the latch then remove the Front Tray Roll by sliding it to the right See Figure 4 5 4 1 Figure 4 5 4 1 Front Tray Rol...

Page 74: ...Sensor Assembly towards the front from the rear while lifting upward on the Toner Sensor Assembly 2 Disconnect the connector from the Toner Sensor P137 See Figure 4 6 1 1 3 Disengage the three clips l...

Page 75: ...Remove the two screws securing the Inlet Chute Assembly The screw on the right was already removed in step 1 4 Bias the Inlet Chute Assembly towards the right and slightly towards the rear in order to...

Page 76: ...lot screwdriver blade to unhook the front Sensor Registration clip See Figure 4 6 3 1 3 Insert the screwdriver blade into the opening to unhook the rear Registration Sensor clip 4 Disconnect P123 from...

Page 77: ...bly REP 4 6 2 Inlet Chute Assembly 3 Remove the screw securing the Front Tray Chute Assembly on the right 4 Bias the Front Tray Chute Assembly towards the right while pulling upward and then remove th...

Page 78: ...4 Raise the Tray Bottom to the upright position and pull the right pivot out of position 5 Remove the Tray Bottom by pulling the Tray Bottom away from the left pivot NOTE Be careful not to lose the sp...

Page 79: ...ve the Tray Bottom REP 4 6 5 Tray Bottom 2 Press the Retard Assembly down to the level plane and remove the Assembly by unclipping it from the Tray Bottom Figure 4 6 6 1 Retard Assembly Removal Replac...

Page 80: ...Holder Removal 1 Remove the Tray Bottom REP 4 6 5 Tray Bottom 2 Pull the Multi Holder upward out of the Tray Bottom Figure 4 6 7 1 Multi Holder Removal Replacement Perform the removal steps in revers...

Page 81: ...e the Tray Bottom REP 4 6 5 Tray Bottom 2 Turn the Tray Bottom upside down and pull and remove the Front Tray No Paper Actuator out of position Figure 4 6 8 1 Front Tray No Paper Actuator Removal Repl...

Page 82: ...rside of the Tray Bottom unhook the front No Paper Sensor clip 3 Lift the loosened No Paper Sensor by prying it with a screwdriver and disengage the rear clips 4 Disconnect the Sensor connector and re...

Page 83: ...Assembly REP 4 6 4 Front Tray Chute Assembly 4 Pull out the wire harness from the junction connector P J 128 of the Toner Sensor 5 Remove the screw securing the Bottom Chute on the right 6 Remove the...

Page 84: ...ation Sensor away from the Supporter 4 Remove the Lever Spring 1 5 Remove the three screws securing the Supporter to the Registration Plate as well as the screw securing the Supporter to the Bottom Ch...

Page 85: ...687200Q Service Manual 4 35 Figure 4 6 11 1 Supporter Removal Replacement Perform the removal steps in reverse order SAS429F CDR 1 2 3 4 SAS429FA...

Page 86: ...e Supporter REP 4 6 11 Supporter 3 Unclip the spring from the Registration Plate 4 Unlatch the clip securing the Pinch Roll Assembly to the Registration Plate 5 Remove the Pinch Roll Assembly with the...

Page 87: ...Unit Assembly 2 Remove the Supporter REP 4 6 11 Supporter 3 Unhook the spring on the Registration Plate side from the Release Link 4 Remove the Turn Pinch Roll Assembly with the Turn Pinch Roll Sprin...

Page 88: ...ree screws securing the Registration Solenoid Tray 1 Solenoid and Front Tray Solenoid 3 Pull the three Solenoids away from the Supporter with the wire harness NOTE You can remove these three Solenoids...

Page 89: ...bly 2 Remove the Supporter REP 4 6 11 Supporter 3 Remove the Registration Bushing See Figure 4 6 11 1 4 Use a flat slot screwdriver blade to pry off the E ring 5 Slide the Registration Clutch Assembly...

Page 90: ...WARNING To prevent contamination of the BTR do not touch the foam portion of the roll Handle the roll by the shaft extension on each end 3 Use a slotted screwdriver to lift each end of the BTR Assemb...

Page 91: ...Figure 4 7 2 1 3 Remove the two screws securing the HVPS leads 4 Remove the Duplex Module if present 5 Remove the Fuser Module REP 4 8 1 Fuser Assembly CRU 6 Remove the rear screw securing the BTR Chu...

Page 92: ...hen remove the Fuser Assembly by firmly pulling it towards you Figure 4 8 1 1 Fuser Assembly CRU Removal Replacement 1 Perform the removal steps in reverse order 2 If a new Fuser Assembly was installe...

Page 93: ...nd P J124 Rear Cover Sensor 6 Remove the four screws securing the Exit Roll Assembly to the back side of the Top Cover Assembly and remove the Exit Roll Assembly from the Top Cover Assembly 7 Pry off...

Page 94: ...om the Middle Roll Assembly 4 Pull the Gear away from the Middle Roll Assembly 5 Unhook both bearings and pull the Middle Roll Assembly together with the bearings away from the Exit Assembly Frame NOT...

Page 95: ...he Assembly from the Top Cover Assembly 4 Bend the Exit Gate to remove the Gate from the Exit Motor end of the Exit Assembly 5 Unlatch the shaft on the Direction Spring side of the Exit Gate and remov...

Page 96: ...Exit Motor 4 Remove the two screws securing the Exit Motor Assembly and pull the Exit Motor Assembly out See Figure 4 9 4 1 NOTE Note the routing of the Exit Motor wiring harness 5 Remove the Exit Mo...

Page 97: ...er Assembly over 3 Unhook the Rear Cover Sensor clip by pressing it from the rear of the Top Cover Assembly and remove the Rear Cover Sensor See Figure 4 9 5 1 4 Unplug the Rear Cover Sensor connector...

Page 98: ...ks of the Option Cover Plate from under the rear part of the Top Cover Assembly 2 Remove the three screws 3 Remove the Eliminator Assembly along with the Exit Earth Spring Figure 4 9 6 1 Option Cover...

Page 99: ...tor Assembly REP 4 9 6 Option Cover Eliminator Assembly 2 Use a flat slot screwdriver blade to unhook the Stack Full Sensor clip See Figure 4 9 7 1 3 Disconnect the connector and remove the Stack Full...

Page 100: ...d the Eliminator Assembly REP 4 9 6 Option Cover Eliminator Assembly 2 Lift the right end of the Stack Full Actuator upward and remove the Actuator See Figure 4 9 8 1 Figure 4 9 8 1 Stack Full Actuato...

Page 101: ...System Controller Chassis 2 Disconnect P14 from the Print Engine Controller See Figure 4 10 1 1 3 Remove the three screws securing the Main Motor Assembly to the Frame 4 Remove the Main Motor Assembly...

Page 102: ...ccess the Drive Assembly securing screws 3 Partially remove the Print Engine Controller REP 4 12 3 Print Engine Controller 4 Remove the four screws securing the Drive Assembly to the Frame See Figure...

Page 103: ...Assembly 2 Remove the four screws hexagon shaped with a black flange securing the Laser Assembly and lift the Laser Assembly 3 Disconnect P J112 P J113 and P J114 after lifting the Laser Assembly Figu...

Page 104: ...ver over 3 Disconnect P33 from the Control Panel See Figure 4 11 1 1 4 Open and release the hooks that lock the Control Panel Assembly Spread the hooks wider apart then lift and remove the Control Pan...

Page 105: ...embly 2 Turn the Top Cover over 3 Remove the two screws securing the Fan Assembly and remove the Assembly See Figure 4 11 2 1 CAUTION The direction of the Fan Harness will vary depending on the manufa...

Page 106: ...Left Front Cover 3 Remove the System Controller PWB 4 Remove the seven screws securing the System Controller Chassis See Figure 4 12 1 1 5 Free the Wire Harnesses from the Paper Handling Unit Assembly...

Page 107: ...rom the Print Engine Controller See Figure 4 12 2 1 3 Disconnect P16 P17 P27 P131 P1 and P3 from the LVPS 4 Remove the four screws securing the LVPS to the Frame 5 Pinch the heads of the three PWB sta...

Page 108: ...P24 P25 P28 and P32 from the Print Engine Controller 3 Remove the three screws securing the Print Engine Controller to the Frame See Figure 4 12 3 1 4 Pinch the head of the PWB standoff to release th...

Page 109: ...See Figure 4 12 4 1 5 Use your fingers to open and release the left rear hook securing the HVPS so the PWB floats from the two bosses 6 Lift the LVPS up and toward the rear to clear the front tabs th...

Page 110: ...ller Chassis REP 4 12 1 System Controller Chassis 3 Disconnect P3 from the LVPS See Figure 4 12 5 1 4 Disconnect P115 from the HVPS 5 Remove the wire harnesses from the rear and slide the PWB Fuser ou...

Page 111: ...tuator Removal 1 Remove the BTR Chute Assembly REP 4 7 1 Bias Transfer Roll BTR Assembly 2 Lift and remove the No Paper Actuator Figure 4 12 6 1 No Paper Actuator Removal Replacement Perform the remov...

Page 112: ...2 1 System Controller Chassis 2 Unplug the Harness Connector from the Main Power Switch See Figure 4 12 7 1 3 Squeeze on the switch retaining clamps while pushing the switch out from the printer Figur...

Page 113: ...10 Tray Menu 5 11 PCL Menu 5 12 System Menu 5 13 Parallel Menu 5 15 Serial Menu 5 16 Ethernet Menu 5 17 Token Ring Menu 5 19 Novell Menu 5 21 Print Menu 5 22 Reset Menu 5 23 Diagnostic Mode 5 24 Diag...

Page 114: ...l AC Operation 5 49 HVPS Charge Roll DC Operation 5 51 HVPS Developer Bias DC Operation 5 52 HVPS Developer Bias AC Operation 5 53 HVPS Detack Saw Operation 5 54 HVPS Bias Transfer Roll Operation 5 55...

Page 115: ...as one input device and two output devices Liquid Crystal Display The Liquid Crystal Display LCD displays messages sent from the Printer Controller and the System Controller The LCD displays two lines...

Page 116: ...he printer is online under control of the System Controller and ready to generate output When the printer power is switched on the printer enters a warm up state called the Power On Diagnostic Sequenc...

Page 117: ...687200Q Service Manual 5 5 5 The printer will display Initializing then Processing and ultimately Ready when it is warmed up and ready to print Ready...

Page 118: ...elect that submenu item 7 In some cases you will have another level of submenus If another level exists press the VALUE PLUS 3 or VALUE MINUS 7 key to scroll through the submenus then press the ENTER...

Page 119: ...de To access the menus 1 Press the MENU UP 1 or MENU DOWN 5 key to scroll through the major menus 2 Press the ITEM UP 2 or ITEM DOWN 6 key to scroll through submenus 3 Press the VALUE PLUS 3 or VALUE...

Page 120: ...press the ITEM UP 2 or ITEM DOWN 6 key to select the displayed menu Figure 5 1 4 2 1 Menu Tree Job Menu Password Menu 1 Tray Menu PCL Menu System Menu Parallel Menu Serial Menu Ethernet Menu 2 Token...

Page 121: ...4 When the desired option is displayed press ENTER Figure 5 1 4 3 1 Job Menu Cancel Job Form Feed Restart Printer Job Menu Password Menu 1 Tray Menu PCL Menu System Menu Parallel Menu Serial Menu Ethe...

Page 122: ...ubmenu 5 Press the VALUE PLUS 3 or VALUE MINUS 7 key to select options from the submenu 6 When the desired submenu option is displayed press ENTER Figure 5 1 4 4 1 Password Menu Enter Password _xxx No...

Page 123: ...ype below Statmt 5 5x8 5 A4 210x297 Exec 7 25x10 5 B5 ISO 176x250 Letter 8 5x11 Com 10 4 125x9 5 Legal 8 5x14 C5 162x229 Folio 8 5x13 DL 110x220 A6 105x148 Monarc 3 87x7 5 A5 148x210 Plain Labels User...

Page 124: ...00 999 75 by 25 12 00 Desktop ISO 69 PS Text ISO L1 Legal Roman 8 ISO L2 Math 8 Vn Int l ISO L5 Ms Publ Vn Math ISO 4 PC 8 Vn US ISO 6 PC 8 DN Win 3 0 ISO 11 PC 8 Tk Win L1 ISO 15 PC 850 Win L2 ISO 17...

Page 125: ...cycled User type 3 Transparency Color User type 4 Prepunched Cardstock User type 5 Off Ignore Type Ignore Size Ignore Size Type 300 120 30 Off 180 60 0 1 to 999 Job Menu Password Menu 1 Tray Menu PCL...

Page 126: ...Edge XIE Resolution Output Timeout Output Offset Output Dest Alarm Defaults Power Saver Inches Millimeters Off On 600x600 1200x600 Off On Off On Standard Bin Offset Bin Off 60 180 15 90 30 120 Off Fau...

Page 127: ...esired submenu option is displayed press ENTER Figure 5 1 4 8 1 Parallel Menu Port Enable Port Timeout Parallel PDL Binary PS Bi directional On Off 5 300 30 Auto PCL PostScript On Off Job Menu Passwor...

Page 128: ...5 1 4 9 1 Serial Menu Port Enable Port Timeout Serial PDL Binary PS Baud Rate Flow Control On Off 5 300 30 Auto PCL PostScript XON XOFF Robust XON XOFF Hardware 57600 4800 38400 2400 28800 1200 19200...

Page 129: ...PR Enable LPR Banner LPR PDL LPR Binary PS DLC LLC Enable DLC LLC PDL DLC LLC Bin PS NetBeui Enable NetBeui PDL NetBeui Bin PS AppSocket Enable On Off On Off On Off Auto PostScript PCL On Off Auto Pos...

Page 130: ...t PDL AppSocket Bin PS Ethertalk Enable HTTP Enable IP Address Res IP Address Sub Net Mask Default Gateway Port Timeout xxx xxx xxx xxx 5 300 60 xxx xxx xxx xxx xxx xxx xxx xxx Static BOOTP RARP DHCP...

Page 131: ...1 Token Ring Menu LPR Enable LPR Banner LPR PDL LPR Binary PS DLC LLC Enable DLC LLC PDL DLC LLC Bin PS NetBeui Enable NetBeui PDL NetBeui Bin PS On Off On Off On Off Auto PostScript PCL On Off Auto P...

Page 132: ...ble HTTP Enable IP Address Res IP Address Sub Net Mask Default Gateway Port Timeout Source Routing Speed LAA On Off On Off Static DHCP BOOTP RARP XXX XXX XXX XXX 5 300 60 XXX XXX XXX XXX XXX XXX XXX X...

Page 133: ...Novell Menu Novell Enable Novell PDL Novell Binary PS Novell Mode Frame Type Polling Interval PServer Name Primary Server NDS Tree NDS Context Auto PostScript PCL Auto SNAP 802 2 Ethernet II 802 3 1...

Page 134: ...from the submenu 4 When the desired submenu option is displayed press ENTER Figure 5 1 4 13 1 Test Menu Config Sheet PCL Demo PCL Font List PS Font List Menu Map Test Print Hex Mode Disk Directory Res...

Page 135: ...7 key to select options from the submenu 4 When the desired submenu option is displayed press ENTER Figure 5 1 4 14 1 Reset Menu Factory Defaults Network Defaults Demo Mode Delete All Jobs Disk Init...

Page 136: ...s Diagnostic Mode tests various switches and sensors and shows printer fuser settings Diagnostic Mode 2 While switching ON the printer press and hold the ITEM UP 2 and the ITEM DOWN 6 keys until the L...

Page 137: ...3 SOLENOID OPERA Tests the Tray 3 lower 2 Feed Solenoid function Output Test CONFIRM ENVELOPE SOLENOID OPERA Tests the Envelope Tray optional Feed Solenoid function Output Test CONFIRM DIRECT SOLENOID...

Page 138: ...Bias Charge Roll Output Test HVPS DETACK SAW OPERATION Tests High Voltage Power Supply HVPS DC voltage to the Detack Saw Output Test HVPS T ROLL OPERATION Tests High Voltage Power Supply HVPS negative...

Page 139: ...test press the ENTER 4 key NOTE Throughout this manual the term Tray 1 refers to the tray loaded into the Standard paper tray the term Tray 2 refers to the tray loaded into the optional lower 1 paper...

Page 140: ...rint Counter Operation 1 Enter Diagnostics Mode 1 The LCD displays the PRINT COUNTER OPERATION message indicating the printer is in Diagnostics Mode 1 2 Press the ENTER key The LCD displays the print...

Page 141: ...sor Trays 1 2 and 3 No Paper Sensor Trays 1 2 3 MBF Tray and Envelope Front Cover Interlock Switch Rear Cover Interlock Switch EP Cartridge Sensor Toner Empty Sensor Full Stack Sensor Full Stack OCT S...

Page 142: ...til the LCD displays SENSOR INPUT TEST then press the MENU UP 1 or MENU DOWN 5 key 6 To exit this test and return to normal operation switch OFF the printer power then switch it ON WARNING Never run t...

Page 143: ...user Set Temperature 1 Enter Diagnostics Mode 1 The LCD displays PRINT COUNTER OPERATION indicating the printer is in Diagnostics Mode 1 2 Press the MENU UP 1 or MENU DOWN 5 key until the LCD displays...

Page 144: ...E 3 Press the ENTER key to start the test The LCD displays a two digit temperature code within the range that corresponds to the 16 temperature steps see Table 5 2 1 4 1 4 The temperature code display...

Page 145: ...ng Fuser Temp Fuser Temp Adjustment Fuser Temperature oC AF A8 B1 0 165 AA A4 AD 1 168 A6 A0 A9 2 171 A2 9C A5 3 174 9E 97 A0 4 177 99 93 9C 5 180 95 8F 98 6 183 91 8A 94 7 186 8D 87 8F 8 189 88 84 8B...

Page 146: ...U DOWN 5 key until the LCD displays CONFIRM MBF SOLENOID OPERA 3 Press the ENTER key to start the test The LCD displays the CONFIRM MBF message 4 Verify that when you press the ENTER key the MBF Tray...

Page 147: ...U DOWN 5 key until the LCD displays the CONFIRM TRAY 1 SOLENOID OPERA message 3 Press the ENTER key to start the test The LCD displays the CONFIRM TRAY 1 message 4 Verify that when you press the ENTER...

Page 148: ...NU DOWN 5 key until the LCD displays the CONFIRM TRAY 2 SOLENOID OPERA message 3 Press the ENTER key to start the test The LCD displays the CONFIRM TRAY 2 message 4 Verify that when you press the ENTE...

Page 149: ...1 or MENU DOWN 5 key until the LCD displays the CONFIRM TRAY 3 SOLENOID OPERA message 3 Press the ENTER key to start the test The LCD displays the CONFIRM TRAY 3 message 4 Verify that when you press t...

Page 150: ...WN 5 key until the LCD displays the CONFIRM ENVELOPE SOLENOID OPERA message 3 Press the ENTER key to start the test The LCD displays the CONFIRM ENVELOPE message 4 Verify that when you press the ENTER...

Page 151: ...OPERA message 3 Press the ENTER key to execute the test The LCD displays the CONFIRM DIRECT OPERA message 4 Verify that the Exit Direction Solenoid energizes momentarily NOTE The Direction Solenoid i...

Page 152: ...ENU DOWN 5 key until the LCD displays the CONFIRM REG SOLENOID OPERA message 3 Press the ENTER key to start the test The LCD displays the CONFIRM REG message 4 Verify that the Registration Solenoid en...

Page 153: ...5 key until the LCD displays the MAIN MOTOR OPERATION message 3 Press the ENTER key to start the test The LCD displays the MAIN MOTOR message 4 Verify that when you press the ENTER key the Motor and D...

Page 154: ...the DUPLEX MTR H S OPERATION message 3 Press the ENTER key to start the test The LCD displays the DUPLEX MOTOR H S message 4 Verify that when you press the ENTER key the Duplex Motor turns at a high...

Page 155: ...ays the DUPLEX MTR L S OPERATION message 3 Press the ENTER key to execute the test The LCD displays the MOTOR DUPLEX L S message 4 Verify that each time the ENTER key is pressed the Duplex Motor rotat...

Page 156: ...NU DOWN 5 key until the LCD displays the EXIT MOTOR CW OPERATION message 3 Press the ENTER key to execute the test The LCD displays the EXIT MOTOR CW message 4 Verify that each time the ENTER key is p...

Page 157: ...or MENU DOWN 5 key until the LCD displays the EXIT MOTOR CWW OPERATION message 3 Press the ENTER key to execute the test The LCD displays the EXIT MOTOR CWW OPERATION message 4 Verify that each time...

Page 158: ...key until the LCD displays the OCT DRIVE MOTOR OPERATION message 3 Press the ENTER key to execute the test The LCD displays the OCT DRIVE MOTOR message 4 Verify that the Offset Catch Tray Motor rotate...

Page 159: ...ENU DOWN 5 key until the LCD displays OFFSET MOTOR CW OPERATION message 3 Press the ENTER key to execute the test The LCD displays the OFFSET MOTOR CW message 4 Verify that the Offset Catch Tray OCT M...

Page 160: ...ENU DOWN 5 key until the LCD displays OFFSET MOTOR CCW OPERATION message 3 Press the ENTER key to execute the test The LCD displays the OFFSET MOTOR CCW message 4 Verify that the Offset Motor rotates...

Page 161: ...s PRINT COUNTER OPERATION indicating the printer is in Diagnostics Mode 1 2 Press the MENU UP 1 or MENU DOWN 5 key until the LCD displays HVPS C ROLL AC OPERATION message 3 Remove the EP Cartridge fro...

Page 162: ...nd each time the Enter key is pressed to execute the test 8 The normal momentary output voltage to the Charge Roll is approximately 820 VAC 9 If you wish to exit this test and enter another test use t...

Page 163: ...the EP Cartridge interlock switch with an Interlock Bypass key or equivalent 5 Set the multimeter to read a momentary minus DC voltage approximately one second in duration in the 500 to 600 VDC range...

Page 164: ...the Front Cover interlock switch and the EP Cartridge interlock switch with an Interlock Bypass key or equivalent 5 Set the multimeter to read a momentary minus DC voltage approximately one second in...

Page 165: ...erlock switch and the EP Cartridge interlock switch with an Interlock Bypass key or equivalent 5 Set the multimeter to read a momentary voltage approximately one second in duration in the 2500 VAC ran...

Page 166: ...ront Cover interlock switch and the EP Cartridge interlock switch with an Interlock Bypass key or equivalent 5 Set the multimeter to read a momentary voltage approximately one second in duration in th...

Page 167: ...e Front Cover interlock switch and the EP Cartridge interlock switch with an Interlock Bypass key or equivalent 5 Set the multimeter to read a momentary minus DC voltage approximately one second in du...

Page 168: ...ront Cover interlock switch and the EP Cartridge interlock switch with an Interlock Bypass key or equivalent 5 Set the multimeter to read a momentary DC voltage approximately one second in duration in...

Page 169: ...Diagnostics Mode 1 If executing Exit Diagnostics Operation from another diagnostic skip this step 2 Press the MENU UP 1 or MENU DOWN 5 key until the LCD displays the EXIT DIAGNOSTICS OPERATION messag...

Page 170: ...agnostics Mode 1 2 Press the MENU UP 1 or MENU DOWN 5 key until the LCD displays ROM CHECKSUM message 3 Press the ENTER key The LCD displays the following message XXXX ROM CheckSum value 4 If you wish...

Page 171: ...OPERATION message 3 Press the ENTER key The LCD displays each paper tray and the associate paper size For example 4 Use the ENTER 4 key to scroll through the various paper trays available MBF Tray 1 T...

Page 172: ...ode if the Power On Diagnostic Sequence finds an error in ROM RAM Check To run test prints 1 Enter Diagnostics Mode 2 2 Press the VALUE MINUS 7 key to choose simplex or duplex mode NOTE Duplex mode ca...

Page 173: ...687200Q Service Manual 5 61 Figure 5 2 2 1 IOT Test Print Lead Edge Inboard Edge 4 mm 4 mm 1003...

Page 174: ...nction is displayed on the LCD panel 3 Press the ENTER key to select the function 4 Press the VALUE PLUS 3 or VALUE MINUS 7 keys until the desired setting is displayed 5 Press the ENTER key to lock in...

Page 175: ...on gap 8 sets the widest left side edge registration gap Approximately 0 5mm per step TRAY 2 SCAN ADJUSTMENT 0 to 8 9 steps Factory default value 4 Yes Sets the side edge registration for paper fed fr...

Page 176: ...8 9 steps Factory default value 4 Yes Sets the side edge registration for paper fed from MBF 0 sets the narrowest left side edge regis tration gap 8 sets the widest left side edge registration gap Ap...

Page 177: ...e for the tray selected is displayed 8 Press the ENTER key the LCD displays the current NVM value 9 Note the current setting displayed on the LCD panel 10 Press the VALUE PLUS or VALUE MINUS key until...

Page 178: ...t print down to the top edge of the scan direction ladder chart This folded edge should occur directly on the scan line of the Registration Target in order to center the scan direction registration Se...

Page 179: ...read survey has been de time and effort T test pattern a qu envelope are enclou We conduct many of ever these mail s coverage Would yo your time to read survey has been de time and effort T test patt...

Page 180: ...re 5 2 3 1 1 Side to Side Registration We conduct many of ever these mail s coverage Would yo your time to read survey has been de time and effort T test pattern a qu envelope are enclou 1 3 2 1 1 2 2...

Page 181: ...e Controller test print is produced 3 The following method bypasses the System Controller NOTE The System Controller does not have to be in the printer for this method to produce a Print Engine Contro...

Page 182: ...s 1 Press the ONLINE key to enter the Offline Mode 2 Press MENU UP 1 or MENU DOWN 5 key to scroll through menu options until MENUS TEST MENU is displayed 3 Scroll with the ITEM UP 2 or ITEM DOWN 6 key...

Page 183: ...problem in the Fuser U5 PRINTER FAULT U5 FAN FAIL There is a problem in the Fan U1 PRINTER FAULT U1 MOTOR FAILURE There is a problem in the Main Motor E11 PRINTER FAULT E11 T2 3 REMOVED Paper Tray 2...

Page 184: ...e Exit Tray is full C5 PRINTER FAULT C5 TRAY 1 Tray 1 is empty C5 PRINTER FAULT C5 TRAY 2 Tray 2 is empty in a printer with the optional lower 1 tray C5 PRINTER FAULT C5 TRAY 3 Tray 3 is empty in a pr...

Page 185: ...than the set Fail interval after the Laser warm up is completed Immediately or after com pleting the current cycle when printing the printer shuts down the Main Motor Laser Motor and the power supply...

Page 186: ...after the printer power is switched on The printer immediately shuts down the Main Motor Laser Motor and the power supply to the Fuser Reinstall the removed tray E9 The OCT Unit is removed while it i...

Page 187: ...greater than the paper length detected however the printer ejects the paper and then stops the Main Motor Open the Front or Rear Cover remove the jamming paper then close the cover E2 1 The Registrati...

Page 188: ...an interlock switch is closed 4 The OCT Sensor is being actuated when an interlock switch is closed 5 The OCT Sensor is actuated during an Erase cycle The printer immediately shuts down the Main Moto...

Page 189: ...ycle In Offline Mode the printer competes the cur rent print cycle and is immediately ready to print Send the RESET MISPRINT command to solve the PAPER SIZE MISMATCH state J5 The printer made ten prin...

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Page 191: ...nals and worn or damaged parts 5 4 2 Paper Path Cleaning Procedure 1 Remove the Transport Chute Assembly Use a brush to clean the Detack Saw 2 Check the paper path and the rollers along the path for t...

Page 192: ...a and Tag Information 5 5 1 Printer Data Labels The printer serial number data label and retrofit change tag matrix are located on the printer as illustrated in Figure 5 5 1 1 and Figure 5 5 1 2 Figur...

Page 193: ...687200Q Service Manual 5 81 Figure 5 5 1 2 Printer Data Label and Serial Number Plate...

Page 194: ...number may be required to identify differences between parts that cannot be interchanged or differences in diagnostic repair installation or adjustment procedures A Retrofit Tag MOD number may also be...

Page 195: ...onnector Locators 6 3 Base Engine PWB Connector Locators 6 4 HVPS Connector Locators 6 5 P J Table 6 6 Wiring 6 10 General Wiring Diagram 6 10 Wiring for Connection between Components 6 11 Organizatio...

Page 196: ...6 2 687200Q...

Page 197: ...Diagrams 6 1 1 Base Engine Connector Locators P202 J124 J125 P136 J136 P33 P17 P27 P16 P J133 BLK P J134 BLU P J132 WHT J122 P J128 J137 P123 P114 P112 P113 P201 P130 J130 A B C D E F G H I J K L 1 2...

Page 198: ...ors SAS602F CDR HVPS P115 P111 MCU P21 P23 P24 P28 P32 P13 P35 P31 P22 P14 P15 P25 P18 P19 P131 P17 P27 P12 P16 P3 LVPS P1 P11 P117 P2 J2 P J135 Feeder PWB P118 P200 J118 M N O P Q R S T U V W X 16 17...

Page 199: ...687200Q Service Manual 6 5 6 1 3 HVPS Connector Locators HVPS BCR DB BTR DTC Y Z AA AB AC AD AE AF AG AH AI AJ 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 SAS603FA...

Page 200: ...D6 T22 LVPS 11 1 Harness Assembly Env 5 1 Connection between LVPS and Harness Assembly ENV Front 17 D5 T21 LVPS 11 1 Harness Assembly P H 5 21 Connection between LVPS and No Paper MBF sensor Registra...

Page 201: ...Scanner laser 9 14 Harness Assembly Laser 11 11 Connection between Scanner laser and MCU 115 O18 HVPS 11 3 Fuser PWB 11 4 Connection between HVPS and Fuser PWB 117 O27 Fuser PWB 11 4 No harness Conne...

Page 202: ...n between Feed Solenoid 1 and LVPS 133 C6 Chassis Assembly on Elec Box front panel 11 4 P Harness Assembly Feed 11 18 Connection between Turn Clutch and LVPS 134 C6 Chassis Assembly on Elec Box front...

Page 203: ...is established by contact with the Spring P J Coordi nates Mounting 1 Harness 2 Description Mounting Part PL Name 3 PL DTC AC38 HVPS 11 3 Wire Assembly TDC HVPS 11 3 Connection between HVPS and Transf...

Page 204: ...APER SENSOR 1 P J 117 P J 116 P J 2 P J 127 STS FUSER UNIT EXIT SENSOR HEATER ROD EP CARTRIDGE DB BCR ESS P J 31 P J 25 P J 13 FULL STACK SENSOR REAR COVER SENSOR P J 125 P J 124 P J 136 P J 131 P J 1...

Page 205: ...nsor Registration Sensor and Toner Empty Sensor 4 LVPS Envelope Feeder Unit 5 MCU HVPS 6 HVPS EP Cartridge Bias Transfer Roll Detack Saw 7 HVPS Fuser PWB 8 Fuser PWB Fuser Unit 9 Fuser PWB Duplex PWB...

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Page 207: ...ction of Pin 10 of connectors P11 and J11 Shows the signal name of the wire A at the beginning of the signal name indicates that the signal is a negative logic signal and true when it is Low 5VDC Show...

Page 208: ...6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 5V INTLK 24V N C 5V 24V FAN 12V HEAT ON 24V RTN ENV PRES SG NO PAPER ENV 12V RTN ENV FEED SOL FEED SOL 1 TURN CL ON MBF FEED SOL NO PAPER MBF REGI SNR TONER SN...

Page 209: ...3 3 24V FAN L M 24V 0V 4 4 HEAT ON L M Level TTL TTL 5 5 EVN PRES L M Level TTL TTL 6 6 NO PAPER ENV L M Level TTL TTL 7 7 ENV FEED SOL L M Level 24V 0V 8 8 FEED SOL 1 L M Level 24V 0V 9 9 TURN CL ON...

Page 210: ...6 16 687200Q This page intentionally blank...

Page 211: ...al 6 17 1 LVPS MCU XC SPECIFICATIONS WARNING You can be shocked by electricity if you simultaneously touch the two Heat Sinks shown in the Figure below Transformer LD SWITCH INTERLOCK SWITCH D108 Q101...

Page 212: ...5 5 5 6 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 5V INTLK 24V N C FEED SOL 1 24V FAN 24V HEAT ON TURN CLUTCH 1 ENV PRES 24V NO PAPER ENV MBF SOL ENV FEED SOL FEED SOL 1 TURN CL ON MBF FEED SOL NO PAPER...

Page 213: ...l to actuate the Feed Solenoid which feeds paper on MB Normally LOW level and HIGH level when paper is fed P13X P13 Signal Name Signal Direction S SNR SOL L LVPS Trigger HIGH Level LOW Level P132 1 2...

Page 214: ...6 7 7 7 8 8 8 9 9 9 10 10 11 11 12 12 13 13 5V INTLK N C 24V FAN HEAT ON ENV PRES NO PAPER ENV ENV FEED SOL FEED SOL 1 TURN CL ON MBF FEED SOL NO PAPER MBF REGI SNR TONER SNR P J11 P J17 P J128 J122...

Page 215: ...paper is at the sensor and HIGH level when no paper is at the sensor TONER SNR Signal for monitoring the toner level in the CRU LOW level when the toner is available and HIGH level when the Cartridge...

Page 216: ...6 6 7 7 7 7 7 7 7 8 8 9 9 10 10 11 11 12 12 13 13 5V INTLK N C 24V FAN HEAT ON ENV PRES ENV PRES SG 5V NO PAP ENV SG 24V ENV FEED ON NO PAPER ENV ENV FEED ONL FEED 1 ON REG SOL ON FRONT TRAY FEED ON...

Page 217: ...t and HIGH level when no envelope is present ENV FEED SOL Signal to actuate the Feed Solenoid which feeds en envelope on MBF Normally LOW level and HIGH level when feeding P130 P16 Signal Name Signal...

Page 218: ...B5 A8 B8 A4 B4 A9 B9 A3 B3 A10 B10 A2 B2 A11 B11 1 3 A1 B1 1 A12 B12 N C BCR AC ON 5V LD D B DC ON CRU SNR SG EXIT SNR 5V DUP PRES 24V DTS ON STS BTR MONITOR BTR SIG DUP MOT ON REFEED SNR DUP MOT CLK...

Page 219: ...for switching on or off the application of the Charge Voltage AC component to the BCR Normally LOW level and HIGH level only when applying the Charge Voltage BTR ON Signal for switching on or off the...

Page 220: ...R DC ON M H Level TTL TTL A2 A11 DB AC ON M H Level TTL TTL A1 A12 BTR ON M H Level TTL TTL B12 B1 BCR AC ON M H Level TTL TTL B11 B2 BTR ON M H Level TTL TTL B10 B3 DB DC ON M H Level TTL TTL B9 B4 C...

Page 221: ...ignal Name Description DB HVPS output to the Magnet Roll BCR HVPS output to the BCR DTS HVPS output to the DTS BTR HVPS output to the BTR DC in Transfer Operation and DC when cleaning BTR SAS611F DB B...

Page 222: ...ON BTR ON 5V LD D B DC ON CRU SNR SG EXIT SNR 5V DUP PRES 24V DTS ON STS BTR MONITOR BTR SIG DUP MOT ON REFEED SNR DUP MOT CLK NO PAP 1 24V RTN BCR DC ON 5V INTLK D B AC ON BTR ON P J15 P J111 P117 MC...

Page 223: ...efer to 5 MCU HVPS DUP MOT CLK Refer to 5 MCU HVPS REFEED SNR Refer to 5 MCU HVPS DUP PRES Refer to 5 P115 P116 Signal Name Signal Direction H HVPS F FUSER Trigger HIGH Level LOW Level 1 12 5V LD H F...

Page 224: ...DUP PRES 24V DTS ON STS BTR MONITOR BTR SIG DUP MOT ON REFEED SNR DUP MOT CLK NO PAP 1 24V RTN BCR DC ON 5V INTLK AC NEUTRAL AC HOT 5V INTLK 5V LD 5V PULL UP EXIT SNR SG SG STS D B AC ON BTR ON P J15...

Page 225: ...esistance of the Thermistor in the Heater Assembly Signal Name Description AC NUT AC power for the Heat Quartz AC HOT AC power for the Heat Quartz 5V INTLK Refer to 1 LVPS MCU XC Specifications 5V LD...

Page 226: ...G EXIT SNR 5V DUP PRES 24V DTS ON STS BTR MONITOR BTR SIG DUP MOT ON REFEED SNR DUP MOT CLK NO PAP 1 24V RTN BCR DC ON 5V INTLK D B AC ON BTR ON P J15 REFEED SNR DUP MOT P J111 J215 MCU HVPS 5V LD SG...

Page 227: ...D MOT ON F D Level TTL TTL 3 3 D MOT CLK F D Level TTL TTL 2 2 REFEED SNR F D Level TTL TTL 1 1 DUP PRES F D Level TTL TTL P P21X Signal Name Signal Direction M Duplex Motor R Refeed Sensor D Duplex...

Page 228: ...87200Q 10 MCU LDD AND SCANNER MOTOR 3 8 7 9 10 11 12 13 7 6 6 6 5 5 5 4 4 4 3 3 2 2 2 1 1 1 P J18 P J112 P J114 P DATA 5V MO VL 2 VL 1 SG 5V LD 24V 24V RTN SCN MOT ON SG SPI 1 SPI 2 LDD SCANNER MCU SA...

Page 229: ...tching on and off the Scanner Motor LOW level when switch ing on and HIGH level when switching off SPI 1 Resolution switching signal 1 600 dpi High level SPI 2 Resolution switching signal 2 600 dpi Hi...

Page 230: ...SOS detection signal normally HIGH level and LOW level when the laser light is detected P2 P113 Signal Name Signal Direction M MCU S SOS Trigger HIGH Level LOW Level 2 2 SOS M S Level TTL TTL 3 3 2 2...

Page 231: ...e signal for selecting the Switches LOW level when selecting the Switches and HIGH level when not selecting the Switches LED EN ENABLE signal for selecting the LEDs LOW level when selecting the LEDs a...

Page 232: ...6 38 687200Q 13 MCU MAIN MOTOR 1 2 3 4 5 6 P J14 MAIN MOT ON MOT READY 24V 24V RTN MCU MAIN MOT M...

Page 233: ...ec Erase cycle 3 4 sec Signal Name Description MOT READY Signal for detecting a problem in the Main Motor LOW level when the motor is normal and HIGH level when the motor is abnormal MAIN MOT ON Signa...

Page 234: ...6 40 687200Q 14 MCU FAN MOTOR 1 2 3 4 P J23 24V RTN FAN READY 24V FAN FAN FAST MCU FAN M SAS619XA...

Page 235: ...LOW level when the motor is normal and HIGH level when the motor is abnormal FAN FAST Control signal for switching the motor speed LOW level for the High speed and HIGH level for the Low speed P23 Si...

Page 236: ...6 42 687200Q 15 MCU EXIT MOTOR 1 2 3 4 5 6 P J24 24V A COM A A 24V B COM B B MCU EXIT MOT M SAS620F...

Page 237: ...W level when driving and HIGH level when not driving A Phase A drive signal for the stepping motor LOW level when driving and HIGH level when not driving B Phase B drive signal for the stepping motor...

Page 238: ...6 44 687200Q 16 MCU FULL STACK SENSOR AND REAR COVER SENSOR 1 1 1 2 2 2 3 3 3 4 5 6 7 P J28 J125 J124 REAR COVER INTLK FULL STACK SNR MCU SG SG 5V 5V N C FULL STK SNR REAR COVER INTLK...

Page 239: ...xit Tray is not full and HIGH level when the Exit Tray is full REAR COVER INTLK Signal for detecting the Open Close state of the Rear Cover LOW level when the Rear Cover is closed and HIGH level when...

Page 240: ...8 8 8 8 18 9 9 9 9 9 19 10 10 10 10 10 20 11 P J216 1 P J200 1 P J22 P J226 2 P J216 1 P J200 2 FEED SOL 2 FEED SOL 3 NO PAPER SENSOR 2 NO PAPER SENSOR 3 SIZE 2 SENSOR 3bit AD SIZE 3 3bit AD P J217 1...

Page 241: ...ED2 ON Actuation signal of the Feed Solenoid which feeds out paper in Tray 2 Low when feeding paper and High when not feeding paper FEED3 ON Actuation signal of the Feed Solenoid which feeds out paper...

Page 242: ...19 1 0 0 Statement 1 67 1 81 1 95 0 1 0 Legal 13 2 13 2 30 2 48 1 1 0 Letter 2 47 2 67 2 88 0 0 1 Executive 2 74 2 95 3 18 1 0 1 A4 2 95 3 18 3 41 0 1 1 Legal 14 3 12 3 36 3 60 1 1 1 Size Size SNR Vol...

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Page 244: ...12 13 2 2 13 14 1 1 10 11 12 P J224 J225 J226 J227 P J228 P J223 P J210 P J21 P J202 P J209 N C N C N C OCT STACK SNR OFFSET MOT OCT HOME SNR OCT EXIT SNR DIRECT SOL OCT MOT SG OCT PRES OFFSET MOT ON...

Page 245: ...W level for the offsetting forward direction and HIGH level for the return direction OCT MOT ON Signal for switching on and off the OCT Motor LOW level when switching on and HIGH level when switching...

Page 246: ...s installed LOW Level when paper is present and HIGH level when paper is not present DIRECT SOL ON Signal for switching the direction of paper ejection LOW level to the standard tray and HIGH level to...

Page 247: ...25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 SG 5V NC 12V TXD M B 12V RTN RSRV SG RSRV SG LED EN CCLK SW EN NC CLK VIDEO RD DATA CPRDY RSRV CBSY STA TEST PRINT SG SG PRFD CMD NC NC S...

Page 248: ...6 54 687200Q Notes...

Page 249: ...ers Message E5 7 17 Paper Jam Open Rear Cover Clear Paper Path Message E4 7 18 Paper Jam Open Front Cover Remove Print Cartridge Clear Paper Path Message E3 7 20 Tray 1 Jam Open Tray Open Front Cover...

Page 250: ...Heater Failure 7 49 Temperature Sensor Assembly Failure 7 50 Exit Sensor Assembly Failure 7 52 Registration Sensor Failure 7 53 MBF Tray No Paper Sensor Failure 7 54 Tray 1 No Paper Actuator No Paper...

Page 251: ...eletions 7 92 Vertical Band Deletions 7 93 Spot Deletions 7 94 Light Prints 7 95 Blank Prints 7 96 Extraneous Marks 7 97 Character Defects 7 98 Spots 7 99 Unfused Image Procedure 7 100 Misregistered I...

Page 252: ...7 4 687200Q...

Page 253: ...place the black probe of the voltmeter on pin Y of P J X In most cases the second P J pin in the notation is a Return RTN Frame Ground FG or Signal Ground SG 3 When a RAP tells you to take a voltage...

Page 254: ...ry Steps If the printer is displaying an obvious failure or fault go immediately to the appropriate Repair Procedure or Repair Analysis Procedure If you are not sure where to begin troubleshooting go...

Page 255: ...Print Menu from all trays The printer displays a Fault Message Error Code Y Go to the appropriate Fault Message Error Code RAP N Go to step 7 7 The printer produces a System Controller Test Print Y G...

Page 256: ...d Fault Message Error Code Y Go to the appropriate RAP in 7 4 RAPs without Fault Status Codes N Go to step 12 12 Request the customer to send a print job from the host The job prints successfully with...

Page 257: ...n ON The code still appears when the power comes on Y Go to step 4 N Go to step 3 3 Repeat switching the printer power OFF and then ON The code keeps appearing when the power comes on Y Go to step 4 N...

Page 258: ...r N Go to step 4 4 There is 5VDC between P J12 2 and P J12 6 Y Replace the LVPS N Go to RAP 7 4 5 Low Voltage Power Supply LVPS Assembly Failure 5VDC 5 There is 5VDC between P J18 13 5V LD and P J18 1...

Page 259: ...ely 0VDC when the Scanner Motor is turned on and a high logic level approximately 5VDC when the Scanner Motor is turned off Y Go to step 12 N Replace the Print Engine Controller 12 There is 5VDC betwe...

Page 260: ...3 2 1 U2 Message Troubleshooting Schematic P J112 LDD Scanner P J 11 P J 12 P J 111 P J 115 P J 116 P 2 J 2 P J 15 Fuser Fuser PWB HVPS 3 10 1 1 12 3 2 13 13 1 A11 A2 B12 B1 Print Engine Controller LV...

Page 261: ...Fuser Assembly N Go to step 4 4 At power on line voltage can be measured between J3 1 and J3 4 Y Replace the LVPS to Fuser PWB Harness N Go to step 5 5 At power on line voltage can be measured between...

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Page 263: ...s quite strong and may surprise you if you are not aware of it Do not grip the Main Motor itself NOTE The Main Motor can be made to revolve while producing IOT Test Prints by shorting together the two...

Page 264: ...for an obstruction blocking fan 1 Check that the Fan Assembly is spinning when power comes on Y Go to step 2 N Go to RAP 7 4 20 Fan Assembly Failure 2 There is 5VDC between P J23 2 and P J23 4 when th...

Page 265: ...priate harness N Replace the LVPS 4 The Rear Cover Assembly obstructs the Rear Cover Sensor when the Cover is closed and does not obstruct it when the Cover is open NOTE You can inspect this while per...

Page 266: ...Photo Sensor Assembly when it detects the presence of a sheet and covers it when no sheet is present NOTE Diagnostics Mode 1 Sensor Input Test Y Go to step 6 N Go to RAP 7 4 22 Exit Assembly Failure 6...

Page 267: ...step 11 N Go to step 12 10 There is 24VDC between the following pins P J24 1 and P J24 3 P J24 2 and P J24 4 Y Replace the Exit Step Motor Assembly N Replace the Print Engine Controller 11 Ensure the...

Page 268: ...ters because it is not suitable for the printers paper transport mechanism 4 The following transmission gears driving those of the EP Cartridge are functioning properly Tray 1 Feed Roll Assembly Regis...

Page 269: ...orming the Diagnostic Mode 1 Sensor Input Test Y Go to step 9 N Go to RAP 7 4 11 Registration Sensor Failure 9 Ensure the drum shutter opens as the EP Cartridge is installed Y Go to step 10 N Replace...

Page 270: ...when it detects the presence of a sheet and covers it when no sheet is present NOTE This can be inspected by performing Diagnostic Mode 1 Sensor Input Test Y Go to step 15 N Go to RAP 7 4 22 Exit Asse...

Page 271: ...The Main Motor Assembly is functioning properly NOTE The Main Motor Assembly can be inspected while performing Diagnostic Mode 1 Main Motor Open the Front Cover Assembly and bypass the Front Cover In...

Page 272: ...ng on the paper sheet fed in step 8 Resistance to removing the paper indicates adequate Retard Pad pressure 10 The parameter for the Diagnostic Mode 1 Paper Tray Size is compatible with the size of th...

Page 273: ...nsor of Tray 1 is functioning properly Y Go to step 17 N Go to RAP 7 4 12 MBF Tray No Paper Sensor Failure NOTE This can be inspected while performing the Diagnostic Mode 1 Sensor Input Test 16 Ensure...

Page 274: ...rrect switch combination for the size of the paper in the Tray 1 when the Tray presses the Size Sensor Assembly Springs Y Go to RAP 7 4 15 Size Sensor Assembly Failure N Replace Tray 1 4 Check if the...

Page 275: ...de in the back of the tray is adjusted properly NOTE Remove Tray 1 and perform a visual inspection while inserting the tray into the slot Y Go to step 2 N Replace Tray 1 2 The parameter for the Diagno...

Page 276: ...reventing the tray from rising fully into position Ensure that the plate release actuator is projecting up high enough to actuate the plate release as the tray is inserted into the printer Replace Tra...

Page 277: ...tween P J17 1 and P J17 2 is approximately 1 2VCD Y Go to step 5 N Replace the LVPS 5 The voltage between P J22 3 and P J22 2 is approximately 1 2VCD Y Go to step 6 N Replace the MBF Tray No Paper Sen...

Page 278: ...nd deactuates when it does not detect a full stack Y Go to step 2 N Remove any obstructions that might be preventing the Bin Full Actuator from deactuating into the home position before replacing the...

Page 279: ...y is functioning properly NOTE Open the Front Cover and actuate the Front Cover interlock switch Inspect the above by removing and installing the EP Cartridge in the Diagnostic Mode 1 Input Sensor Tra...

Page 280: ...1 Y Go to step 6 N Go to step 3 3 Check for 5VDC between P J15 A9 and P J15 A10 Y Replace the Wire Harness between P J15 and P J111 N Go to step 4 4 Check for 5VDC between P J25 2 and P J25 5 Y Replac...

Page 281: ...w or glows continuously perform the following 1 Switch OFF the printer 2 Remove the System Controller Remove all option peripheral components from the System Controller 3 Reinstall the System Controll...

Page 282: ...Board 1 Failure Perform 7 3 17 5 Error Code 0101 0102 SIMM2 11 flashes 1 second 11 flashes etc SIMM Board 2 Failure Perform 7 3 17 6 Error Code 0102 0103 SIMM3 12 flashes 1 second 12 flashes etc SIMM...

Page 283: ...Controller and reseat the Boot ROM on the System Controller PWB 3 Reinstall the System Controller ensuring proper seating and switch on the printer 4 The Control Panel displays READY indicating test...

Page 284: ...he printer power 2 Reseat the System Controller and then switch on the printer power 3 The control panel displays READY Y Go to Final Actions N Observe the Diagnostic LED at power on NOTE If the LED f...

Page 285: ...Flash ROM SIMM 3 Reinstall the System Controller ensuring proper seating and switch on the printer power 4 The Control Panel displays READY Y Go to Final Actions N Go to step 5 5 Switch OFF the print...

Page 286: ...the RAM SIMM in location 1 into location 2 4 Reinstall the System Controller and switch on the printer power 5 The Control Panel displays code 0102 Y Replace the RAM SIMM currently in location 2 N Go...

Page 287: ...3 Move the RAM SIMM in location 2 into location 3 4 Reinstall the System Controller and switch on the printer power 5 The Control Panel displays code 0103 Y Replace the RAM SIMM currently in location...

Page 288: ...the RAM SIMM in location 3 into location 2 4 Reinstall the System Controller and switch on the printer power 5 The Control Panel displays code 0102 Y Replace the RAM SIMM currently in location 2 N Go...

Page 289: ...J12 1 and J12 5 5VDC between J11 13 and J12 5 5VDC between J12 2 and J12 5 NOTE Check 5VDC circuits for short circuit NOTE Check 24VDC circuits for short circuit NOTE To start the above disconnect P...

Page 290: ...8 Disconnect P J128 which is connected to the Toner Sensor Assembly and switch on the printer power Ensure the Fan Assembly is functioning properly when power comes on Y Replace the Toner Sensor N Go...

Page 291: ...N Replace the Cable Harness between P J32 and P J33 2 Switch the printer power ON Check for 5VDC between P J33 9 and P J33 10 Y Replace the following parts in order Control Panel Assembly System Contr...

Page 292: ...inter OFF Remove the System Controller Chassis and loosen remove the top cover Verify P J32 is properly connected to the Print Engine Controller and that P J33 is properly connected to the Control Pan...

Page 293: ...perform the Test Print operation The printer outputs the prints as usual Y Go to step 4 N Replace the Print Engine Controller 3 A reset occurs while the printer is printing an output Y Go to RAP 7 4...

Page 294: ...136 2 and P J136 4 N Go to step 5 5 Check for 5VDC between P J131 1 and P J12 5 Y Replace the wire harness between P J131 and P J136 N Replace the LVPS Assembly 6 Check for 5VDC between P J25 2 and P...

Page 295: ...inter power Y Ensure the voltage can be read at P J25 disconnected before going to step 2 N Replace the LVPS 2 Check for 12VDC between P J25 3 and P J25 6 with P J25 connected to the Print Engine Cont...

Page 296: ...within 30 seconds after switching on the printer power Y Go to step 2 N Replace the LVPS 2 Check for the voltages between P J12 1 24VDC and P J12 4 with P J25 disconnected NOTE Conduct this analysis...

Page 297: ...hen the interlocks are deactuated NOTE Disconnect P J115 from the HVPS before checking the voltage NOTE This can be checked by opening and closing the Front Cover when the Fuser Assembly has cooled to...

Page 298: ...on the Fuser PWB Y Go to step 2 N Replace the Fuser Harness Assembly NOTE If the cause cannot be determined by the RAP 7 3 3 Fuser Failure Power Off On U4 replace Fuser associated components such as...

Page 299: ...the HVPS is in a range of 200 to 350K ohms NOTE Perform this when the Fuser Assembly has cooled to room temperature 18 22O C Y Go to step 3 N Replace the Fuser Assembly 3 Ensure the resistance between...

Page 300: ...RAP 7 4 5 Low Voltage Power Supply LVPS Assembly Failure 5VDC 6 The voltage between P J2 6 and P J2 4 is at a low logic level 0VDC when the sensor detects a piece of paper and at a high logic level 5...

Page 301: ...DC when no paper is at the sensor Y Go to step 4 N Replace the Registration Sensor 4 The voltage measured between P J17 6 and P J17 5 is at a low logic level 0VDC when paper is at the sensor and at a...

Page 302: ...etween P J17 3 and P J17 2 is at a low logic level 0VDC when the MBF No Paper Sensor detects paper and at a high logic level 5VDC when the MBF No Paper Sensor detects no paper Y Go to step 4 N Replace...

Page 303: ...to step 3 3 There is 5VDC between P J15 A9 and P J15 A10 Y Replace the HVPS Harness N Go to RAP 7 4 5 Low Voltage Power Supply LVPS Assembly Failure 5VDC 4 The voltage between P J15 A4 and P J15 A10 i...

Page 304: ...step 3 N Replace the Stack Full Sensor Harness 3 The voltage between P J28 2 and P J28 1 is at a low logic level 0VDC when the sensor detects that the tray is not full and at a high logic level 5VDC...

Page 305: ...4 Tray 2 P J22 5 Tray 3 and P J22 7 SG on the Print Engine Controller The result is compatible with the value for the switch combination shown in Table 7 4 15 1 Tray 1 and Table 7 4 15 2 Second and Th...

Page 306: ...ctuation of Paper Size Sensor 1 Closed 0 Open Position of contacts S2 Top S1 Middle S0 Bottom Size Size SNR Voltage V Vsnr S2 S1 S0 5VDC Measured at P J22 6 4 77V Min 5 10V Typ 5 44 Max No Deck 0 00 0...

Page 307: ...the MBF Tray Feed Solenoid 4 In standby there is 24VDC between P J27 6 and P J17 2 Y Go to step 5 N Replace the Feeder Harness P J27 to P J134 5 In standby there is 24VDC between P J11 4 and P J17 2...

Page 308: ...ace the Tray 1 Solenoid 4 In standby there is 24VDC between P J27 2 and P J17 2 Y Go to step 5 N Replace the Feed Harness P J27 to P J32 5 In standby there is 24VDC between P J11 6 and P J17 2 Y Go to...

Page 309: ...1 and P J17 2 Y Go to step 4 N Replace the Registration Solenoid 4 In standby there is 24VDC between P J27 4 and P J17 2 Y Go to step 5 N Replace the Feed Harness P J27 to P J133 5 In standby there is...

Page 310: ...y 3 Ensure there is normal movement in the Pinch Roll Assembly by cranking it manually NOTE Open the Front Cover and ensure the Registration Roll rotates smoothly Y Go to step 4 N Replace the Pinch Ro...

Page 311: ...printer Y Replace the Fuser Assembly N Go to step 9 9 There is 24VDC between P J14 1 and P J14 2 on the Print Engine Controller Y Go to step 10 N Go to RAP 7 4 7 Low Voltage Power Supply LVPS Assembly...

Page 312: ...Power Supply LVPS Assembly Failure 24VDC NOTE Disconnect P J15 from the Print Engine Controller and perform the analysis 2 The fan does not revolve at all Y Replace the Fan Assembly N Go to step 3 3...

Page 313: ...oller and P J12 on the LVPS Y Replace the Print Engine Controller N Replace the LVPS Harness Assembly 4 The voltage between P J17 8 and P J25 5 is 0VDC with the EP Cartridge installed or sufficient to...

Page 314: ...N Replace the Print Engine Controller 4 There is continuity between the following points approximately 2 3 ohms on the Print Engine Controller P J24 1 and P J24 3 P J24 1 and P J24 5 P J24 2 and P J2...

Page 315: ...5VDC while the Interlock Switch is actuated Y Go to step 4 N Replace the Print Engine Controller 4 There is continuity between J15 on the Print Engine Controller and J111 on the HVPS Y Go to step 5 N...

Page 316: ...VDC between P15 A3 and P15 A10 on the Print Engine Controller Y Go to step 4 N Replace the HVPS Assembly 4 There is 24VDC between P15 B12 and P15 A10 on the Print Engine Controller Y Go to step 5 N Re...

Page 317: ...ions when properly positioned and secured 1 Ensure that the printer is properly grounded that is ensure that the line voltage is correctly polarized and the proper ground connection is established bet...

Page 318: ...at the Detack Saw Visually inspect the Detack Saw and listen for a buzzing or arcing sound while performing Diagnostic Mode 1 HVPS Detack Saw There is arcing present Y Check for foreign material or to...

Page 319: ...arth Plate and the EP Cartridge then go to step 14 N Correction completed 14 Ensure that the printer is grounded properly Y Go to step 15 N Ground the printer properly 15 Inspect the grounding path an...

Page 320: ...pect the drive train gears for broken or missing teeth The noise is present Y Go to step 4 N Inspect the Front Cover Assembly for loose broken or misaligned parts Replace the EP Cartridge if necessary...

Page 321: ...nt Y Inspect the MBF Tray Feed Roll drive and associated gears Replace as necessary N Go to step 8 8 Reinstall all the optional components one at a time testing each time for the noise Y When the sour...

Page 322: ...ontal refers to the scanning direction the direction the laser beam scans across the page Be sure to check the paper tray to determine whether paper is being fed long edge or short edge first This det...

Page 323: ...in identifying an Image Quality Defect The customer has reported an XIE problem Yes Go to RAP 7 5 20 XIE No Make Print Engine and System Controller Test Prints The Image Quality defect is identified...

Page 324: ...int defects not related to the electrophotographic process RAP 7 5 12 SPOTS There are spots of toner on the page RAP 7 5 13 UNFUSED IMAGE Part of or all of the image is unfused Refer to the specificat...

Page 325: ...a Density 3 places 3 XIE Smoothing 2 places 7 Half Tone Resolution 2 places 4 Registration LEAD EDGE We conduct many of ever these mail s coverage Would yo your time to read survey has been de time an...

Page 326: ...ion 6 Registration Lead Edge to Trail Edge 7 Registration Side to side 8 Skew 9 Skips Smears 10 Spots 11 Other Defects Procedure Use new paper whenever possible to check the image quality of prints Ma...

Page 327: ...ffer in density of more than one density square Y The Solid Area Density is within specifications Go to the Background checkout N Go to step 2 2 The solid area density is uniform Y Go to step 3 N Go t...

Page 328: ...low area 3 on the rating guide see Figure 7 5 3 2 1 The pattern is free from background Y The printed test patterns meet the Background specification Go to the Deletions checkout N Go to step 2 2 The...

Page 329: ...age 2 There are vertical in direction of paper movement Line Band deletions present Y Go to RAP 7 5 7 Vertical Band Deletions N Go to step 3 3 There are Horizontal in direction of scanning Line Band D...

Page 330: ...image should not lift off of the surface of the print The fusing quality of the image meets the specification Y The printed test patterns meet the Fusing specification Go to the Resolution checkout o...

Page 331: ...e uniform in appearance 1 The resolution of the image meets the specification Y Go to step 2 N Go to RAP 7 5 21 Resolution 2 The printed test patterns meet the Resolution specification Go to the Regis...

Page 332: ...adder chart Observe the fold at the zero reference line Figure 7 5 3 6 The fold is within 2 0 mm from the zero reference line Y The test prints meet the Lead Edge to Trail Edge registration specificat...

Page 333: ...the ladder chart and crease the paper Observe the fold at the zero reference line The fold is within 2 5 mm from the zero reference line Figure 7 5 3 7 Y The printed test patterns meet the Inboard to...

Page 334: ...5 3 8 The difference between A and B should be no more than 1 5 mm from any source The skew on the test patterns meets the specification Y The printed test patterns meet the Skew specification Go to t...

Page 335: ...s direction ladder chart test pattern The pattern should be free from skips and smears and lines should exist in the side to side scan direction Figure 7 5 3 9 The test prints are free from skips and...

Page 336: ...ot measuring between 0 4 mm and 0 5 mm visible on the print There should be no more than 16 spots measuring between 0 25 mm and 0 4 mm visible on the print Any spot measuring less than 0 25 mm is acce...

Page 337: ...present on the Test Prints Y Go to RAP 7 5 16 Streaks N Go to step 3 3 There is a residual image ghosts on the Test Prints Y Go to RAP 7 5 17 Residual Image N Go to step 4 4 There is print damage wri...

Page 338: ...te Assembly Procedure 1 Generate five prints of the System Controller Test Pattern from Tray 1 Image Quality varies from inboard to outboard Y Go to step 3 N Go to step 2 2 Image quality varies from l...

Page 339: ...the System Controller If OK replace the System Controller N Go to step 2 2 Cover the Laser Assembly window laser beam outlet using a piece of paper and generate a test print The entire print is still...

Page 340: ...OFF the printer in the middle of the print cycle Inspect the toner image on the Drum surface There is a complete toner image on the Drum surface Y Go to RAP 7 4 24 HVPS Failure and ensure the BTR outp...

Page 341: ...aminated Y Clean or replace the BTR N Go to step 5 5 Generate a test print and switch OFF the printer in the middle of the print cycle Inspect the toner image on the Drum surface There is a complete t...

Page 342: ...as possibly caused the deletions Replace the EP Cartridge with a new one The problem is solved Y Go to Final Actions N Go to step 4 4 The spot deletions occur at approximately 62 0mm intervals there a...

Page 343: ...y for contamination or obstacle The laser beam path is contaminated or obstructed Y Remove the contamination or obstacles N Go to step 4 4 The HVPS DB DC has faulty output voltage Refer to 5 2 1 23 HV...

Page 344: ...lete the Drum ground path N Go to step 3 3 Check the laser beam path from the Drum to the Laser Assembly for contamination or obstacles The laser beam path is contaminated or hindered with obstacles Y...

Page 345: ...e left drum support They are free of damage and contamination Y Go to step 5 N Repair or replace the grounding spring or the EP Cartridge if necessary 5 Disconnect the host interface cable Attempt to...

Page 346: ...length is 10 ft 3 0 meters Optional Interface Refer to the network specifications for the environment where the printer is installed Procedure 1 Disconnect the host interface cable Generate System Co...

Page 347: ...2 2 If the spots occur at approximately 94 0mm intervals the Drum has possibly caused the deletions Replace the EP Cartridge with a new one The problem is solved Y Go to Final Actions N Go to step 3 3...

Page 348: ...tep 4 4 Generate a Print Engine Test Print The Heat Lamp lights while the printer is operating Y Go to step 5 N Go to RAP 7 4 8 Quartz Heater Failure 5 There is damage or contamination on the Heat Rol...

Page 349: ...rints Y Replace the Registration Rolls N Go to step 4 4 Perform the Vertical Registration and Horizontal Registration adjustments see 5 2 3 1 Setting and Verification of Registration Does the register...

Page 350: ...3 N Clean or replace the Fuser Assembly 3 Inspect the Bias Transfer Roll BTR for cleanliness damage The Bias Transfer Roll is free from contamination or defects Y Go to step 4 N Clean or replace the...

Page 351: ...ibly caused this problem Replace the EP Cartridge with a new one The problem is solved Y Go to Final Actions N Go to step 4 4 The ghost images occur at approximately 61 or 62 mm intervals and there ar...

Page 352: ...ontacts and also the Earth Ground contacts to the EP Cartridge for damage or contamination The contacts are free from contamination and or damage Y Go to step 4 N Clean repair the contacts or replace...

Page 353: ...ted spots rolls along the paper path before the Fuser and repair replace the faulty component including the EP Cartridge N Go to step 4 4 The damage occurs during or after fusing Y Inspect for burrs o...

Page 354: ...is and mark them XIE off 3 Use a loupe or other magnifier to compare the prints in step 1 with the prints in step 2 for differences in jaggy lines on curved near vertical and near horizontal lines The...

Page 355: ...he problem is resolved Y Return to Final Actions N Replace the following in sequence to resolve the problem Laser Assembly High Voltage Power Supply HVPS NOTE After problem is resolved reinstall the o...

Page 356: ...o step 2 2 Install a new EP Cartridge The problem is solved Y Go to Final Actions N Go to step 3 3 There are burrs obstacles or contaminated spots in the paper path Y Clean or replace the faulty compo...

Page 357: ...s problem Paper stock meets specifications Inspect the Drive Assembly for damaged and worn gears Replace if necessary Inspect the Main Drive Motor for smooth operation and wear of drive gear Replace i...

Page 358: ...ration Sheet shows the parameters for each Connectivity Option PWB installed Y Go to step 4 N Go to step 7 4 The Configuration Sheet indicates that Parallel Port Enable is On Y Go to step 5 N Configur...

Page 359: ...n Sheet The configuration matches the HOST computer the customer is using Y Go to step 3 N Configure the printer to match customer s computer then go to step 3 3 Review the Configuration Sheet The Ser...

Page 360: ...being used go to step 5 If optional Ethernet PWB is not installed replace the system controller 2 The printer is being used in the NOVELL environment Y Go to step 3 N Go to step 6 3 Ask the System Ad...

Page 361: ...r in the Host Interface Cable the Routing Table or the Host System Also the IP Address might be incorrect 7 Ask the System Administrator to send a print job to the printer The job prints correctly Y G...

Page 362: ...p 1 1 Review the Configuration Sheet The Token Ring Menu is listed on the Configuration Sheet Y Go to step 2 N Replace in the following order Token Ring PWB System Controller PWB 2 Ask the System Admi...

Page 363: ...ply 8 6 Mechanical Specifications 8 6 Dimensions and Weight 8 6 500 Sheet Paper Feeder and Tray Parts List 8 8 PL 13 500 Sheet Paper Feeder and Tray 8 8 500 Sheet Paper Feeder and Trays REPS 8 10 Feed...

Page 364: ...onents 8 26 500 Sheet Paper Feeder 8 26 Function 8 26 Locations of Major Components 8 28 500 Sheet Paper Feeder and Trays Wiring Diagrams 8 29 Connector Locators 8 29 Wiring Schematic 8 30 P J Table 8...

Page 365: ...feeding mechanism in which the 500 Sheet Tray is loaded The 500 Sheet Paper Feeder can be used for both the second and third feeder the 500 Sheet Paper Deck attached to the bottom of the base engine...

Page 366: ...8 4 687200Q Figure 8 1 1 1 2 Paper Tray SAS214F...

Page 367: ...00Q Service Manual 8 5 8 1 1 2 Installation on to the Base Engine See the Printer User Guide for the detailed installation procedure Figure 8 1 1 2 1 Installation on to the Base Engine 1 2 3 4 5 SAS21...

Page 368: ...d 5V DC are supplied from the base engine 8 1 3 Mechanical Specifications 8 1 3 1 Dimensions and Weight 1 except the pins on the deck for the connection to the base engine Figure 8 1 3 1 1 Deck Width...

Page 369: ...687200Q Service Manual 8 7 Figure 8 1 3 1 2 Tray W D H SAS217F...

Page 370: ...heet Paper Feeder and Tray Parts List 8 2 1 PL 13 500 Sheet Paper Feeder and Tray S S S S S S S S S S S S S S S S S S S S S 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 23 22 21 24 25 with2 25 1 2...

Page 371: ...Lever 8 500 Feed Spring 9 417347 X 500 Turn Roll 10 500 Turn Shaft 11 500 Turn Gear 12 Roll Sub Assembly 13 500 Pinch Roll 14 500 Pinch Holder 15 500 Pinch Spring 16 417348 G 500 No Paper Actuator 17...

Page 372: ...2 by pulling downward 3 in the illustration below 4 Remove the Feeder 3 Connector Cover 1 2 in the illustration below Disconnect the connector of the Feeder 3 Connector Harness by pulling downward 3...

Page 373: ...both sides of the 500 Frame Assembly 5 Remove the five screws which secure the 500 Chute Assembly to the 500 Frame Assembly from the top 6 Position the No Paper Actuator to clear the No Paper Sensor m...

Page 374: ...emove Feeder 2 3 REP 8 3 1 Feeder 2 and 3 Optional 2 Remove the two screws on the bottom side 3 Remove the one screw on the front side 4 Disconnect P J216 from the 500 Paper Size PWB Assembly 5 Remove...

Page 375: ...same for Feeders 2 and 3 Removal 1 Remove Feeder 2 3 REP 8 3 1 Feeder 2 and 3 Optional 2 Remove the two screws on the bottom side 3 Remove the one screw on the front side 4 Remove the 500 Right Cover...

Page 376: ...ional 2 Place the Feeder Unit with the Left Cover downward 3 Reach into the 500 Feed Roll Solenoid and manually disengage the 500 Feed Roll latch 4 Rotate the 500 Feed Roll Assembly by 180 degrees and...

Page 377: ...emoval 1 Remove the 500 Left Cover REP 8 3 3 500 Left Cover 2 Remove the spring attached to the Clutch Lever REP 8 3 7 500 Feed Spring 3 Squeeze the top of the shaft holding the Clutch Lever 4 Remove...

Page 378: ...for the 500 Feed Spring is the same for Feeders 2 and 3 Removal 1 Remove the 500 Left Cover REP 8 3 3 500 Left Cover 2 Remove the 500 Feed Spring by hand Figure 8 3 7 1 Removing the 500 Feed Spring R...

Page 379: ...move the 500 Chute Assembly REP 8 3 2 500 Chute Assembly 2 Disengage the latch of the gear of the 500 Turn Roll Assembly and pull the Roll Assembly inward together with the shaft 3 Release the latch a...

Page 380: ...500 Chute Assembly 2 Push the Latch with a screwdriver to free the Pinch Roll holder from the 500 Chute Assembly 3 Pull the 500 Pinch Roll along with the holder and the spring downward off of the 500...

Page 381: ...al 1 Remove the 500 Chute Assembly REP 8 3 2 500 Chute Assembly 2 Put the 500 Chute Assembly upside down 3 Push pry the left end of the Actuator off of the Chute and then shift the right end portion o...

Page 382: ...ve the 500 Left Cover REP 8 3 3 500 Left Cover 2 Remove the two screws which secure the 500 Paper Size PWB Assembly 3 Lift the PWB Assembly and disconnect the one connector on the parts mounted side o...

Page 383: ...and 3 Removal 1 Remove the 500 Paper Size PWB Assembly REP 8 3 11 500 Paper Size PWB Assembly 2 Remove the one screw which secures the 500 Size Spring from the inside of the Feeder 3 Take the 500 Size...

Page 384: ...500 Paper Size PWB Assembly REP 8 3 11 500 Paper Size PWB Assembly 2 Remove the one screw which secures the Tray Latch Spring from the inside of the Feeder 3 Move the Tray Latch Spring towards the fr...

Page 385: ...3 Removal 1 Remove the 500 Left Cover REP 8 3 3 500 Left Cover 2 Remove the one screw which secures the 500 Solenoid Assembly 3 Disconnect the connector on the 500 Paper Size PWB Assembly and take of...

Page 386: ...r Cassette Multiple Bypass Feeder Envelope Feeder Feed Roll MBF Roll Drum and Bias Transfer Roll Heat and Pressure Rolls of Fuser Assembly Middle Roll Assembly Exit Roll OCT The boxes in dashed lines...

Page 387: ...ith a 500 Sheet Paper Feeder installed Figure 8 4 1 Paper Path Exit Gate Mid Roll Assembly Heat Roll Decurl Roll Pressure Roll BTR Registration Roll Assembly 250 Feed Roll Assembly 500 Feed Roll Assem...

Page 388: ...hich corresponds to the paper size The projections press the Size Spring on the Feeder PWB against the Paper Size Switches The Tray is provided with a slot for allowing paper from the lower bottom Fee...

Page 389: ...gistration Roll Assembly and the 500 Feed Roll Assembly Registration Roll Assembly This roll drives paper between the Turn Pinch Roll and the Registration Roll Assembly 500 Feed Roll Assembly This rol...

Page 390: ...nents Figure 8 6 1 2 1 Locations of Major Components Registration Roll Assembly 500 Solenoid Assembly 500 Size PWB Assembly 500 Feed Roll Assembly 500 Size PWB Assembly Tray Actuator Spring Tray Latch...

Page 391: ...Trays Wiring Diagrams 8 7 1 Connector Locators SAS628F A B C D E F G H I J K L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P217 1 2nd Tray P217 2 3rd Tray P216 1 2nd Tray P216 2 3rd Tray J216 1 2nd Tray J216...

Page 392: ...8 18 9 9 9 9 9 19 10 10 10 10 10 20 11 P J216 1 P J200 1 P J22 P J226 2 P J216 1 P J200 2 FEED SOL 2 FEED SOL 3 NO PAPER SENSOR 2 NO PAPER SENSOR 3 SIZE 2 SENSOR 3bit AD SIZE 3 3bit AD P J217 1 P J135...

Page 393: ...Mounted on PL Name 3 PL 200 G7 G6 P 500 Left Cover J 4 13 3 500 Harness Assembly 13 20 1 Connection between the Tray Harness Assembly of the base engine and the 500 Harness Assembly of the Second Tray...

Page 394: ...8 32 687200Q 8 7 4 P216 Pin Layout Refer to the P216 Pin Layout when troubleshooting the 500 Sheet Paper Feeder option...

Page 395: ...20 5 and P200 6 Y Go to step 5 N Replace the Deck 3 Harness Assembly 5 There is voltage between P J22 4 and P J22 7 and between P J22 5 and P J22 7 in the range of 1 9VDC to 3 6VCD NOTE Measure voltag...

Page 396: ...e with paper loaded into the paper tray and the tray inserted into the paper deck Y Go to step 9 N Replace the Tray 2 PWB 9 There is voltage between P J219 3 and P J219 6 NOTE Measure voltage with pap...

Page 397: ...ray 1 The selected tray is out of paper Y Load the paper tray with the correct size paper N Go to step 2 2 Remove the 500 Tray Assembly Check if the plate in the tray will rise up fully into position...

Page 398: ...8 36 687200Q 8 9 4 Abnormal Operation Abnormal Operation C3 is not displayed when you remove the Paper Tray C5 is not displayed despite an empty tray Go to 8 9 2 C3 Go to 8 9 3 C5...

Page 399: ...Low Voltage Power Supply LVPS Assembly Failure 5VDC 3 Check for the voltage between P J22 4 and PJ22 7 and between P J22 5 and P J22 7 The result is compatible with the value the switch combination s...

Page 400: ...om 8 10 Installation Removal and Call Information For the installation and removal of the 500 Sheet Paper Feeder see the Printer User Guide Size Size SNR Voltage V Vsnr Size 2 and Size 3 S2 S1 S0 5VDC...

Page 401: ...9 3 Power Supply 9 3 Mechanical Specifications 9 3 Dimensions and Weight 9 3 Offset Catch Tray OCT Parts List 9 4 PL 14 OCT 9 4 PL 14 OCT 9 5 PL 15 OCT 9 6 PL 15 OCT 9 7 OCT REPS 9 8 OCT Unit 9 8 Exit...

Page 402: ...tion 9 25 Major Components of the OCT Unit View 1 9 26 Major Components of the OCT Unit View 2 9 27 Wiring Diagrams 9 28 Connector Locator 9 28 P J Table 9 29 Wiring Schematic 9 30 OCT RAPS 9 31 Offse...

Page 403: ...stallation into the base engine See the Printer User Guide for instructions on installing the OCT into the base engine 9 1 2 Electrical Specifications 9 1 2 1 Power Supply 24V DC and 5V DC are supplie...

Page 404: ...List shows the names of the parts of the OCT that are shown in the exploded drawings For the locations of the connectors P J see Section 9 6 Wiring Diagrams 9 2 1 PL 14 OCT 1 with 2 16 4 with 5 7 2 5...

Page 405: ...er 4 4173307 Y Exit Tray Assembly with items 5 7 5 Stopper Guide 6 Stopper 7 Exit Tray 8 417308 H Weight Roller 9 417309 A OCT Stopper Link 10 417310 W Exit Tray 11 Tray Spring 12 Exit Chute 13 Left C...

Page 406: ...L 15 OCT 8 9 s s 1 with 2 44 39 with 40 44 18 with 19 26 4 5 6 3 2 43 41 42 40 44 38 37 36 35 33 34 28 29 28 27 30 31 12 13 14 13 12 15 7 17 19 21 23 24 20 20 25 16 s s s s s s s s s s s s s s s SAS31...

Page 407: ...items 19 26 19 Exit Shaft 20 Offset Bearing 21 417314 N Exit Pinch Roll 22 Washer 23 Pinch Spring 24 Exit Roll 25 Exit Bearing 26 OCT Guide 27 Exit Gear 28 Exit Bearing 29 417315 P Mid Roll 30 417314...

Page 408: ...from behind 2 Disengage the hook inserted in the Top Cover near the Fan at the left side for the base engine from the Top Cover NOTE Raise the OCT Unit about 3 cm by step 1 and then move it rearward a...

Page 409: ...tward to disengage the projection in the right side of the Exit Tray Assembly from the OCT Cover 3 Press the left side portion of the OCT Cover outward to disengage the projection in the left side of...

Page 410: ...2 Disengage the left side of the Exit Tray from the holes in the OCT Cover 3 Disengage the right side of the Exit Tray from the holes in the OCT Cover taking care of the springs Figure 9 3 3 1 Removin...

Page 411: ...e screws which secure the Exit Chute Assembly to the OCT Cover 4 Open the Rear Cover about 45 degrees and raise the Exit Chute Assembly off of the OCT Cover Figure 9 3 4 1 Removing the Exit Chute Repl...

Page 412: ...with the rear directed to you 3 Press the end of the left spring towards you and then inward to the right to disengage 4 Press the end of the right spring in the same manner 5 Remove the Rear Cover do...

Page 413: ...the Eliminator from the Exit Chute Assembly 4 Pull the Full Stack Actuator out of the bearings at both sides 5 Disconnect the harness of the Full Stack Sensor 6 Press the latches of the Full Stack Se...

Page 414: ...relay connector between the Connector Harness Assembly and Solenoid 3 Remove the two screws which fasten the Solenoid 4 Slide the Solenoid off the Solenoid Lever 5 Pry off the Exit Chute latch near t...

Page 415: ...Assembly 2 Remove the four connectors J209 J224 J210 and J223 connected to the OCT PWB Assembly 3 Remove one screw which fastens the OCT PWB Assembly 4 Remove the OCT PWB Assembly Figure 9 3 8 1 Remo...

Page 416: ...from P223 from the wiring path 5 Remove the two screws which fasten the Offset Assembly 6 Raise and slide the Offset Assembly off of the Roll Assembly and disconnect connector J226 from the OCT Home S...

Page 417: ...the two screws which fasten the Offset Motor 3 Lift off the Offset Motor 4 Press the latches of the shaft of the Cam Gear inward to slide off the Cam Gear 5 Press the latches of the OCT Home Sensor i...

Page 418: ...he Exit Bearing at the right side and lift off the Exit Bearing 3 Press the latch of the Gear to disengage and pull the shaft towards the right to slide the Gear off of the shaft 4 Remove the shaft to...

Page 419: ...on the shaft 3 Slide the Exit Roll off the shaft towards the right 4 Detach the right Offset Bearing from the Exit Roll 5 Pull the shaft out towards the left together with the left Offset Bearing 6 R...

Page 420: ...der 8 Hold the Drive Motor Assembly and remove the one screw which secures the Drive Motor Assembly and OCT Wire Assembly 9 Pull off the Drive Motor Assembly 2 in Figure 9 3 13 1 10 Release the latch...

Page 421: ...687200Q Service Manual 9 21 Replacement Perform the removal steps in reverse order...

Page 422: ...service manuals Paper Tray Multiple Bypass Feeder Envelope Feeder Feed Roll Registration Roll Registration Roll Registration Roll and Pinch Roll and Pinch Roll and Turn Pinch Roll MBF Roll Drum and Bi...

Page 423: ...omplessivo rullo sfalsamento Rullo di presa di uscita Tamburo BTR Rullo di presa Complessivo rullo MBF Complessivo rullo di registro Rullo di presa intermedio Complessivo rullo intermedio Complessivo...

Page 424: ...ive generates the drive power for ejecting paper The Offset Motor Assembly moves the Offset Roll Assembly Exit Roll Assembly in alternate directions offsetting movement by means of the Cam Gear Figure...

Page 425: ...sembly The OCT PWB Assembly controls the operation Offset Roll Assembly The Offset Roll Assembly ejects printed sheets into the Exit Tray During the Offset operation it ejects printed sheets at the of...

Page 426: ...Complessivo motore sfalsamento Complessivo motore OCT Sensore livello carta Attuatore sensore livello carta Sensore di uscita Leva di sfalsamento Ingranaggio a camme Sensore di riposo Ingranaggio usci...

Page 427: ...e Manual 9 27 9 5 1 3 Major Components of the OCT Unit View 2 Complessivo OCT PWB Complessivo motore OCT complessivo cavi OCT Rullo di presa intermedio Complessivo rullo intermedio Leva solenoide Sole...

Page 428: ...6 1 Connector Locator Figure 9 6 1 1 Wiring Diagram Connector Locator J225 J226 J227 J202 P J228 P223 P210 P224 P209 SAS626FA P223 P210 P224 P209 J225 J226 J227 J202 P J228 A B C D E F G H I J K L 1...

Page 429: ...T PWB and the Drive Motor Assembly 223 D2 E7 OCT PWB 15 4 Offset Motor Assembly 15 40 Connects the OCT PWB and the Offset Motor Assembly 224 D3 E8 OCT PWB 15 4 Connector Harness Assembly 15 7 Connects...

Page 430: ...P J223 P J210 P J21 P J202 P J209 N C N C N C SENSORE LIV CARTA CCT MOTORE SFALSAMENTO SENSORE POS DI BASE CCT SENSORE USCITA CCT SOL DIR MOTORE OCT SG OCT PRES OFFSET MOT ON 5V 24V RTN RXD M B 5V PUL...

Page 431: ...ck the OCT PWB The voltage between J209 1 and J209 8 is at the low level Y Go to step 3 N Replace the OCT PWB 3 Check the Print Engine Controller The voltage between J21 1 and J21 8 is at the low leve...

Page 432: ...and J209 10 Y Replace the OCT PWB N Go to step 4 4 There is 24VDC between P J21 9 and P J21 10 Y Replace the OCT Harness Assembly N Go to RAP 7 4 7 Low Voltage Power Supply LVPS Assembly Failure 24VDC...

Page 433: ...ot performed The offset displace ment is less than 28 mm Printed paper sheets are ejected into the Exit Tray of the Base Engine although the Offset mode is selected E6 is not displayed although a pape...

Page 434: ...or Assembly Y Go to step 3 N Go to step 4 3 Does the OCT Offset Motor Assembly move the Exit Roll Assembly back to the Home position NOTE Execute Diagnostic Mode 1 Offset Motor CCW and check operation...

Page 435: ...high level when the Exit Tray is full and at the low level when the Exit Tray is not full Y Go to step 6 N Go to step 5 5 Check the Connector Harness Assembly There is continuity between J225 and J22...

Page 436: ...9 36 687200Q 9 Check the OCT Harness Assembly There is continuity between J209 and J202 and between P202 and J21 Y Replace the OCT PWB N Replace the OCT Harness Assembly...

Page 437: ...Sensor N Replace the Connector Harness Assembly 5 There is 5VDC between P21 7 and P21 8 Y Go to step 8 N Go to RAP 7 4 5 Low Voltage Power Supply LVPS Assembly Failure 5VDC 6 There is 5VDC between P2...

Page 438: ...nsor Assembly N Replace the Connector Harness Assembly 5 Check the voltage applied to the OCT Exit Sensor Assembly from the Print Engine Controller There is 5VDC between P21 7 and P21 8 Y Go to step 8...

Page 439: ...P209 8 P210 3 and P209 8 P210 4 and P209 8 P210 5 and P209 8 P210 6 and P209 8 Y Go to step 2 N Replace the OCT PWB 2 Check the resistance of the windings of the OCT Drive Motor Assembly There is appr...

Page 440: ...ep Motor Assembly There is 24VDC between the following pins P223 1 and P209 8 P223 2 and P209 8 P223 3 and P209 8 P223 4 and P209 8 P223 5 and P209 8 P223 6 and P209 8 Y Go to step 3 N Replace the OCT...

Page 441: ...N Go to step 4 4 Check the Connector Harness Assembly There is continuity between J224 and J228 Y Go to step 5 N Replace the Connector Harness Assembly 5 Check the resistance of the windings of the S...

Page 442: ...9 42 687200Q 9 8 Installation and Removal For the installation and removal of the OCT Unit see the Printer User Guide...

Page 443: ...ase Engine 10 3 Electric Specifications 10 4 Power Supply 10 4 Mechanical Specifications 10 4 Dimensions and Weight 10 4 Duplex Module Parts List 10 6 PL 16 Duplex Module 10 6 Duplex Module REPS 10 8...

Page 444: ...10 21 Drive Power Transmission 10 22 Function Of Major Components 10 22 Function of Duplex Transport Roll Assemblies 10 22 Locations of Major Components 10 23 Wiring Diagrams 10 24 Connector Locators...

Page 445: ...1 1 1 1 External View 10 1 1 2 Installation in the Base Engine The Duplex Unit is installed in the base engine from the rear with the Rear Cover opened See the Printer User Guide for the detailed ins...

Page 446: ...2 1 Power Supply 24V DC and 5V DC are supplied from the base engine 10 1 3 Mechanical Specifications 10 1 3 1 Dimensions and Weight Figure 10 1 3 1 1 Mechanical Specifications Width Depth Height Weigh...

Page 447: ...687200Q Service Manual 10 5 This page intentionally blank...

Page 448: ...10 6 687200Q 10 2 Duplex Module Parts List 10 2 1 PL 16 Duplex Module 15 16 14 8 12 3 7 13 11 9 10 10 16 17 15 12 4 5 1 with2 18 11 9 6 2 18 SAS313FB s s s s s E E s...

Page 449: ...e 3 Connector Chute 4 Upper Chute 5 Direction Chute 6 417301 S Duplex Drive 7 Ground Spring 8 417302 T Duplex Transfer Roller 9 Bearing 10 Roll Gear 15T 11 417303 U Duplex Pinch Roll 12 417304 V Pinch...

Page 450: ...le REPS 10 3 1 Duplex Module Removal 1 Open the Rear Cover Assembly 2 Press both latches inward and pull out the Duplex Module Figure 10 3 1 1 Duplex Module Removal Replacement Perform the removal ste...

Page 451: ...he holder then slide the Direction Chute to the left in the direction of the axis to take the right end off the holder 3 Remove the two screws which secure the Upper Chute to the Duplex Module 4 Lift...

Page 452: ...REP 10 3 2 Direction Chute and Upper Chute 2 Press the Duplex Pinch Roll from behind to take it off the Upper Chute 3 Remove the Pinch Spring from the hook Figure 10 3 3 1 Removing the Duplex Pinch Ro...

Page 453: ...ule 2 Put the Duplex Module upside down with the Duplex Cover up 3 Press the Duplex Cover in the direction shown by the smaller arrows in the figure below and raise it to remove from the Duplex Module...

Page 454: ...ch the Duplex Harness Assembly from the Connector Chute NOTE Leave the Duplex Harness Assembly detached 4 Shift pry the Connector Chute slightly to the right to disengage the pin in the inside of the...

Page 455: ...e REP 10 3 5 Connector Chute 2 Press the Duplex Pinch Roll from behind to remove it from the Connector Chute 3 Remove the Pinch Spring from the hook Figure 10 3 6 1 Removing the Duplex Pinch Roll Conn...

Page 456: ...ull out the pin that secures the Duplex PWB Assembly 3 Slide the Duplex PWB Assembly upward to remove it from the Duplex Module 4 Disconnect the three Connectors connected to the PWB Assembly Figure 1...

Page 457: ...REP 10 3 7 Duplex PWB Assembly 2 Press the claws of the Duplex Sensor Assembly inward to disengage and pull the Duplex Sensor Assembly together with the harness off the Duplex Module Figure 10 3 8 1...

Page 458: ...in the Duplex Harness Assembly towards each other to disengage and detach the Duplex Harness Assembly from the Connector Chute 3 Remove the Duplex Harness Assembly from the Duplex Module along the wir...

Page 459: ...x PWB Assembly 2 Remove the two screws which secure the Duplex Motor Assembly to the Duplex Module 3 Remove the Earth Spring attached to the Drive Motor 4 Remove the Duplex Motor Assembly together wit...

Page 460: ...3 Slide the bearing off the shaft of each Duplex Transfer Roller Assembly 4 Shift each Duplex Transfer Roller Assembly to the inside to align the chordal grooves in the shaft with the supporting wall...

Page 461: ...x Cover REP 10 3 4 Duplex Cover 2 Pull off the latches outward pressing the hooks towards each other to disengage NOTE Be careful not to lose the Compression Spring Figure 10 3 12 1 Removing the Latch...

Page 462: ...als Paper Cassette MBF Roll Duplex Transport Roll Assembly and Duplex Pinch Roll Duplex Transport Roll Assembly and Duplex Pinch Roll SAS016AX Multiple Bypass Feeder Envelope Feeder Feed Roll Duplex R...

Page 463: ...in Figure 10 4 2 1 Figure 10 4 2 1 Paper Path SAS541FB CDR SAS541FB Middle Roll Assembly Heat Roll Decurl Roll Duplex Pinch Roll Duplex Transfer Roll Assembly Pressure Roll Duplex Roll Assembly BTR M...

Page 464: ...erence to the drawings 10 6 1 Function of Duplex Transport Roll Assemblies These roll assemblies transport the paper sent from the Middle Roll Assembly of the base engine along the Chute Duplex Drive...

Page 465: ...Service Manual 10 23 10 6 2 Locations of Major Components Figure 10 6 2 1 Locations of Major Components Duplex Drive Assembly Duplex Sensor Assembly Duplex PWB Assembly Duplex Transport Roll Assembly...

Page 466: ...10 24 687200Q 10 7 Wiring Diagrams 10 7 1 Connector Locators Figure 10 7 1 1 Connector Locators SAS629F P214 P212 P213 J117 J215 A B C D E F G H I J K L 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15...

Page 467: ...Harness 2 Description Mounted on PL Name 3 PL 117 B7 Connector Chute 16 3 Duplex Harness Assembly 16 13 Connection between the Duplex PWB and Print Engine Controller 212 G7 Duplex PWB 16 17 Motor Asse...

Page 468: ...een P J116 1 and P J116 11 at the low level Y Go to step 4 N Replace the Fuser PWB 4 Check the HVPS The voltage is between P J111 A3 and P J111 B6 at the low level Y Go to step 5 N Replace the HVPS 5...

Page 469: ...Sensor Assembly operates normally NOTE Execute Diagnostic Mode 1 Sensor Input Test to check it Y Go to step 6 N Go to RAP 10 8 6 Duplex Sensor Assembly Failure 6 Check the Duplex Sensor Assembly The v...

Page 470: ...is 24V between P J111 A5 and P J111 B11 Y Go to step 12 N Replace the HVPS 12 There is 24V between P J15 A8 and P J15 B2 Y Replace the Print Engine Controller if the problem is not solved Go to RAP 7...

Page 471: ...ble 7 4 15 1 and Table 7 4 15 2 for switch combinations for various sheet sizes Check if the Size Sensor Assembly shows a correct switch combination for the size of the print sheets present in the Tra...

Page 472: ...Abnormal Operation Paper sheets are printed with Simplex although the Duplex is selected E1 is not displayed although a paper sheet is jammed in the Duplex Unit To 10 7 6 1 Exit To 10 7 4 Paper Jam in...

Page 473: ...Motor CW and check if the Exit Motor rotates clockwise Y Go to step 2 N Go to RAP 7 4 10 Exit Sensor Assembly Failure 2 Check the Print Engine Controller The Exit Switch to Duplex Failure occurs after...

Page 474: ...between P213 3 and P213 2 at a high level when the Duplex Sensor is not actuated and at a low level when actuated Y Go to step 7 N Verify the continuity of the Sensor Harness If this is fine replace...

Page 475: ...687200Q Service Manual 10 33 10 9 Installation and Removal For installation and removal of the Duplex Unit see the Printer User Guide...

Page 476: ...10 34 687200Q Notes...

Page 477: ...Types and Size 11 4 Envelope Feeder Parts List 11 5 PL20 Envelope Feeder 11 6 PL20 Envelope Feeder 11 7 Envelope Feeder REPS 11 8 Before You Start Any REP 11 8 Weight Assembly Weight Holder Weight Ar...

Page 478: ...s 11 30 Envelope Feeder 11 30 Function 11 30 Envelope Feeder Major Components 11 31 Envelope Feeder Control 11 33 Paper Transportation Control Paper Jam Detection 11 33 No Paper Detection 11 33 Wiring...

Page 479: ...ase Engine See the N17 User Guide for the detailed procedure 11 1 3 Electrical Specifications 11 1 3 1 Power Supply 24VDC and 5VDC are supplied from the N17 Base Printer 24V is for Envelope Feeder Sol...

Page 480: ...11 4 687200Q 11 1 5 Supported Envelope Types and Size Envelope Type Envelope Size Com 10 4 125 in x 9 5 in C5 162mm x 229mm DL 110mm x 220mm Monarch 3 875 in x 7 5 in C6 114mm x 162mm...

Page 481: ...Envelope Feeder Parts List The parts list identifies the parts constituting the Envelope Feeder option and is shown in one exploded drawing PL20 Envelope Feeder For the locations of the connectors P J...

Page 482: ...687200Q 11 2 1 PL20 Envelope Feeder 3 3 4 5 6 7 8 9 10 11 11 11 11 11 11 11 11 12 12 13 2 21 22 39 27 26 28 25 38 11 36 35 34 32 33 37 31 29 30 24 23 19 20 14 16 17 15 1 with2 39 18 s s E s s s s SAS3...

Page 483: ...r Gear 21T 13 417333 R One Way Clutch Assembly 26T 14 Retard Link 15 417334 J Torque Clutch Assembly 16 417335 K Gear 23T 17 417336 L Drive Gear 21T 18 417337 M Printer Engagement Gear 29T 19 Harness...

Page 484: ...e You Start Any REP There are a number of steps you should follow before you begin any procedure 1 If applicable cancel pending jobs and take the printer offline 2 Switch OFF the printer main power an...

Page 485: ...Detach the Weight Assembly from the Top Cover 2 Detach the Weight Arm from the Weight Holder NOTE The Weight Holder is spared as part of the Weight Arm Figure 11 3 2 1 Weight Assembly Weight Holder a...

Page 486: ...right in Figure 11 3 3 1 about 5cm See 1 in Figure 11 3 3 1 and remove the Bottom Cover from the Main Chassis See 2 in Figure 11 3 3 1 4 Remove the Tray Extension from the bottom of the Envelope Feede...

Page 487: ...e Feeder on its right side 2 Remove the two screws which secure the Side Cover 3 Grasp the Side Cover at the location indicated See 3 in Figure 11 3 4 1 and lift it off Figure 11 3 4 1 Side Cover Remo...

Page 488: ...tall the Envelope Feeder Solenoid Bearing when reinstalling the Envelope Feeder Solenoid 7 Disconnect J230 of the Envelope Harness Assembly from the Envelope Feeder Solenoid 29T See 5 in Figure 11 3 5...

Page 489: ...y Stop to align with the Rotation Prevention Bracket and slide the upper half onto the lower half See 14 in Figure 11 3 5 1 NOTE If the Envelope Feeder Solenoid Bearing is not installed the body of th...

Page 490: ...ss the retaining tabs with a screwdriver to detach the No Paper Sensor from the Main Chassis 3 Disconnect the No Paper Sensor from J231 of the Envelope Harness Assembly Figure 11 3 6 1 No Paper Sensor...

Page 491: ...11 3 7 1 5 Slide off the ferrite core on which the wire is wound once from the wire end with J231 See 3 in Fig ure 11 3 7 1 6 Release the Envelope Harness from the wiring loom See 4 in Figure 11 3 7 1...

Page 492: ...11 16 687200Q Figure 11 3 7 1 Top Cover Removal FRONT 1 2 3 4 J230 J230 J231 J231 SAS4CAFA...

Page 493: ...eps in reverse order NOTE Press the Feeder Bearing onto the Transfer Roll Assembly and into place so that Transfer Roll Assembly is pushed up when the Top Cover is replaced See 9 10 in Figure 11 3 7 2...

Page 494: ...e whole assembly downward See 3 in Figure 11 3 8 1 5 Slide the upper Feeder Bearing from the Bearing Hole in the Main Chassis See 4 in Figure 11 3 8 1 6 Raise the Feeder Bearing and the Transfer Roll...

Page 495: ...ide and remove the bearing Then remove the whole assembly downward See 3 in Figure 11 3 9 1 4 Slide off the Feed Belt along the slot on the bottom side of the chassis See 4 5 in Figure 11 3 9 2 5 Remo...

Page 496: ...9 1 t out 10 Remove the upper Feeder Bearing from the Bearing Hole in the Main Chassis See 10 in Figure 11 3 9 1 Figure 11 3 9 2 Feed Belt Removal Replacement Perform the removal steps in reverse ord...

Page 497: ...Feed Belt 2 Press the No Paper Actuator from the side of the surface on which envelopes are stacked toward the bottom This will remove the No Paper Actuator from the retaining tabs of the lower Bearin...

Page 498: ...ly upward motion See 3 in Figure 11 3 11 1 4 Slide the Feeder Bearings and the Retard Roll Assembly together about 4 mm to the gear side to let the Bearings come off the bearing holes at the Retard Ge...

Page 499: ...687200Q Service Manual 11 23 Figure 11 3 11 2 Retard Roll Assembly and Retard Main Spring Removal Replacement Perform the removal steps in reverse order 4 4 5 6 7 8 SAS4D1FA...

Page 500: ...and remove it from the Top Cover See Figure 11 3 12 1 NOTE The Feed Bearings come off along with the Pinch Roll 3 Remove the two Feed Bearings from the Pinch Roll See Figure 11 3 12 1 4 Lift off the...

Page 501: ...vice Manual 11 25 Figure 11 3 12 2 Pinch Roll Feed Bearing Pinch Spring Reinstalled Replacement Perform the removal steps in reverse order NOTE Use Figure 11 3 12 2 to verify proper reinstallation FRO...

Page 502: ...2 Orient the Top Cover so that J201 can be easily accessed 3 Remove the two screws which fasten J201 4 Pull out the Envelope Harness Assembly through the Top Cover Figure 11 3 13 1 Envelope Harness As...

Page 503: ...e path of paper travel Feed Tray Tray 1 Feed Feed Roll Tray 1 Roll Registration Roll Pinch Turn Roll Registration Roll Pinch Roll Registration Roll Pinch Roll Drum BTR Heat Roll Pressure Roll Middle R...

Page 504: ...wn in the figure below Exit Gate Middle Roll Assembly Heat Roll Decurl Roll Pressure Roll BTR 250 Feed Roll Assembly Registration Roll Assembly Turn Pinch Roll Front Tray Roll Assembly Transfer Roll A...

Page 505: ...anical energy Gear Cluster Transmits Drive Motor energy to printer subsystems Drive Gear Spring Clutch Turn Roll Gear Front Tray Gear Feed Gear BTR Assembly Heat Roll Gear Drum Decurl Roll Gear Idler...

Page 506: ...the Feed Roll Assembly 2 is prevented during the feeding operation of an envelope It also prevents a multiple feed of Monarch size envelopes Since the value of the torque of the One Way Clutch Assemb...

Page 507: ...31 11 6 2 Envelope Feeder Major Components Figure 11 6 2a Major Components of the Envelope Feeder Retard Roll Assembly Transfer Roll Assembly Bottom Shaft Assembly Feed Roll Assembly 1 Feed Roll Assem...

Page 508: ...A 26T One Way Clutch Assembly 26 A One Way Clutch Assembly B 26T One Way Clutch Assembly 26 B One Way Clutch Assembly 26T One Way Clutch Assembly 26 Envelope Feeder Solenoid Envelope Feeder Solenoid T...

Page 509: ...Section 6 Paper Transport Control Paper Jam Detection in this N17 Service Manual 11 6 3 2 No Paper Detection Print Engine Controller checks the high low level of the No Paper signal at a 10msec inter...

Page 510: ...11 34 687200Q 11 7 Wiring Diagrams 11 7 1 Connector Locator J 1 3 5 1 11 1 13 1 15 J231 J201 J230 SAS641FA...

Page 511: ...unted on PL Name PL 201 H6 Top Cover 20 29 Envelope Harness Assembly 20 30 Connects the Envelope Feeder and LVPS of the Base Engine 230 E6 Main Chassis 20 21 Envelope Harness Assembly 20 30 Connects t...

Page 512: ...der connected verify the voltage between P J201 Pins 6 and 7 is less than 1 0 VDC The voltage is less than 1 0 VDC Y Go to step 3 N Replace the Envelope Harness Assembly 3 Verify the voltage between P...

Page 513: ...o to step 3 3 Remove Envelope Feeder and verify continuity of the Envelope Feeder Harness The continuity of the Harness is good Y Go to step 4 N Replace Envelope Harness Assembly 4 Enter the Diagnosti...

Page 514: ...3 3 Reinstall the Envelope Feeder Enter Diagnostic Mode 2 and generate a Test Pattern from the Envelope Feeder The Envelope Feeder Feed Roll Assemblies 1 2 rotate Y Go to step 4 N Go to step 7 4 The T...

Page 515: ...Solenoid Operation and measure the voltage across P201 1 P201 2 Bottom Portion of Connector Right Two Pins The voltage should go from 0VDC in idle state to 24VDC when test is executed The voltage cha...

Page 516: ...11 40 687200Q 11 9 Installation and Removal For the installation and removal of the Envelope Feeder see the N17 User Guide...

Page 517: ...UPD UPD UPD UPD UPDA A A A ATING ST TING ST TING ST TING ST TING STA A A A ATUS TUS TUS TUS TUS DATE UPDATED PAGES PAGES CODE 9 1999 1st EDITION 517 687200Q 00...

Page 518: ...Spare parts catalogue 687200Q DP N17 WITH OPTION SPARE PARTS CATALOGUE FROM SERVICE MANUAL 1...

Page 519: ...XIT 3 18 PL 9 DRIVE AND XEROGRAPHIC MODULE 3 20 PL 10 ELECTRICAL MODULE 1 WITH TOP COVER 3 22 PL 11 ELECTRICAL MODULE 1 WITH CHASSIS 3 24 PL 12 SYSTEM CONTROLLER 3 26 500 SHET PAPER FEEDER AND TRAY PL...

Page 520: ...ystem of the machine will be located in the same illustration or in a series of associated illustrations 2 The letters C E KL and S in each illustration stand for a C ring an E ring a KL clip and a sc...

Page 521: ...3 4 687200Q PL 1 Covers I S S 2 1 S S 6 S KL S 3 5 S S S 4 S S SAS301FA...

Page 522: ...PL 1 Covers I Item Part Description 1 576491 Q Rear Cover 2 576492 R System Controller Cover 3 128905W Front Cover Assembly exploded on PL 2 4 417194 F Left Front Cover 5 576495 L Top Cover 6 576496 M...

Page 523: ...3 6 687200Q PL2 Covers II wsm3 07 7 8 13 4 3 2 5 9 11 S 1 with 2 11 12 6 10 SAS302FE...

Page 524: ...OTE 2 Front Cover 3 Tray Cover 4 Tray Stopper 5 Holder Guide 6 Main Tray 7 Tray Extender 8 576498 X Catch Holder 9 Envelope Front Harness See NOTE 10 Inner Cover 11 E Ring 12 Harness Cover 13 Cover St...

Page 525: ...3 8 687200Q PL 3 Paper Tray 3 2 7 6 5 4 8 S S S 1 with 2 S S SAS303FB...

Page 526: ...er Tray Item Part Description 1 576499 Y Paper Size Sensor Assembly with item 2 2 Paper Size Harness 3 576500 D 250 Sheet Tray 4 Front Tray Rail 5 Rear Tray Rail 6 576501 S Tray Cover 7 Right Rail Gui...

Page 527: ...3 10 687200Q PL 4 Paper Transportation I...

Page 528: ...l 7 576506 X 250 Sheet Feed Roll 8 576507 Y Pinch Roll 9 576508 H Turn Pinch Roll 10 Supporter 11 576509 A Duplex Pinch Roll 12 576510 W Registration Solenoid 13 576511 K Tray 1 Solenoid 14 576512 L F...

Page 529: ...3 12 687200Q PL 5 Paper Transportation II S S S S S SAS305FB S 22 19 20 20 18 17 16 15 21 14 7 6 4 3 12 13 1 9 8 10 5 2 with3 13 11 with12 13...

Page 530: ...nsor 8 Right Spring 9 Varistor 10 Left Spring 11 Tray Bottom Assembly with items 12 13 12 Cam Roll 13 576519 T Front Tray MBF No Paper Actuator 14 Bottom Chute 15 576520 Y Registration Sensor 16 Earth...

Page 531: ...3 14 687200Q PL 6 Paper Transportation III 2 S S S S 1 1 with 2 S SAS306FC...

Page 532: ...687200Q Service Manual 3 15 PL 6 Paper Transportation III Item Part Description 1 576524 Q BTR Bias Transfer Roll Chute Assembly with item 2 2 576525 R BTR...

Page 533: ...Fusing 20 40 3 31 S 4 S 32 32 S 7 8 5 6 S S 2 with 3 12 1 with 2 40 S S 17 33 34 35 38 24 28 27 29 39 S 21 26 18 19 E S S 25 30 15 22 16 23 21 37 37 26 14 S S 13 S S S 36 34 38 9 with 10 12 12 S 11 10...

Page 534: ...r 13 Earth H Spring 14 Diode Ground 15 Right Frame 16 Right Pressure Roll Lever 17 Left Frame 18 Drive Gear 15T 19 Exit Idle Gear 12T 20 Left Pressure Roll Lever 21 Pressure Roll Bearing 22 Inlet Chut...

Page 535: ...3 18 687200Q 11 19 21 13 S S S S 10 12 8 9 7 9 6 with 7 13 18 21 23 24 25 14 16 17 22 S 15 18 20 2 1 S S S S 3 4 5 4 24 23 S S SAS308FB 25 PL 8 Paper Exit...

Page 536: ...7 13 18 21 23 24 7 576531 P Middle Roll 8 Exit Gear 9 Exit Bearing 10 Exit Gate 11 576532 Q Exit Motor 12 Direction Spring 13 576533 R Rear Cover Sensor 14 576534 J Stack Full Sensor 15 576535 K Stac...

Page 537: ...3 20 687200Q PL 9 Drive and Xerographic Module S S S S S 15 1 10 S 14 S S S S 5 with 6 9 3 9 8 7 9 8 7 2 with 3 4 6 S 4 13 S 12 S S S 11 S S SAS309FC...

Page 538: ...ROS Plate 2 CRU Side Guide Assembly with items 3 4 3 CRU Side Guide 4 Spring 5 CRU Top Guide Assembly with items 6 9 6 CRU Top Guide 7 Roller 8 Arm 9 Spring 10 L Duct 11 S Duct 12 576539 X Main Motor...

Page 539: ...3 22 687200Q PL 10 Electrical Module I with Top Cover 2 4 3 S S 1 SAS310FB 5...

Page 540: ...rvice Manual 3 23 PL 10 Electrical Module I with Top Cover Item Part Description 1 417190 P Control Panel W O Item 5 2 576543 T Fan Filter 3 576544 U Fan 4 576545 V Panel Harness 5 417199 L Control Pa...

Page 541: ...3 24 687200Q PL 11 Electrical Module II with Chassis 19 2 S S S S S S S S S 9 11 12 18 14 13 1 7 S S S 20 23 20 22 21 17 16 16 15 with 16 20 20 s s s s s s s 10 8 3 4 5 6 SAS311FB 24...

Page 542: ...E No Paper Actuator 7 Earth Spring 8 576551 T HVPS Harness 9 576552 U SOS Harness 10 576553 V OCT Harness 11 576554 W Laser Harness 12 576555 X Tray Harness 13 US Power Cord 14 EC Power Cord 15 Elect...

Page 543: ...3 26 687200Q 3 2 6 4 5 1 PL 12 System Controller...

Page 544: ...0Q Service Manual 3 27 PL 12 System Controller Item Part Description 1 129074 Y System Controller PWBA 2 Memory SIMM 3 Token Ring PWBA 4 Hard Drive Assembly 5 Standoff Locking 6 Standoff Post Not avai...

Page 545: ...heet Paper Feeder and Tray Parts List 8 2 1 PL 13 500 Sheet Paper Feeder and Tray S S S S S S S S S S S S S S S S S S S S S 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 23 22 21 24 25 with2 25 1 2...

Page 546: ...Lever 8 500 Feed Spring 9 417347 X 500 Turn Roll 10 500 Turn Shaft 11 500 Turn Gear 12 Roll Sub Assembly 13 500 Pinch Roll 14 500 Pinch Holder 15 500 Pinch Spring 16 417348 G 500 No Paper Actuator 17...

Page 547: ...List shows the names of the parts of the OCT that are shown in the exploded drawings For the locations of the connectors P J see Section 9 6 Wiring Diagrams 9 2 1 PL 14 OCT 1 with 2 16 4 with 5 7 2 5...

Page 548: ...er 4 4173307 Y Exit Tray Assembly with items 5 7 5 Stopper Guide 6 Stopper 7 Exit Tray 8 417308 H Weight Roller 9 417309 A OCT Stopper Link 10 417310 W Exit Tray 11 Tray Spring 12 Exit Chute 13 Left C...

Page 549: ...L 15 OCT 8 9 s s 1 with 2 44 39 with 40 44 18 with 19 26 4 5 6 3 2 43 41 42 40 44 38 37 36 35 33 34 28 29 28 27 30 31 12 13 14 13 12 15 7 17 19 21 23 24 20 20 25 16 s s s s s s s s s s s s s s s SAS31...

Page 550: ...items 19 26 19 Exit Shaft 20 Offset Bearing 21 417314 N Exit Pinch Roll 22 Washer 23 Pinch Spring 24 Exit Roll 25 Exit Bearing 26 OCT Guide 27 Exit Gear 28 Exit Bearing 29 417315 P Mid Roll 30 417314...

Page 551: ...10 6 687200Q 10 2 Duplex Module Parts List 10 2 1 PL 16 Duplex Module 15 16 14 8 12 3 7 13 11 9 10 10 16 17 15 12 4 5 1 with2 18 11 9 6 2 18 SAS313FB s s s s s E E s...

Page 552: ...e 3 Connector Chute 4 Upper Chute 5 Direction Chute 6 417301 S Duplex Drive 7 Ground Spring 8 417302 T Duplex Transfer Roller 9 Bearing 10 Roll Gear 15T 11 417303 U Duplex Pinch Roll 12 417304 V Pinch...

Page 553: ...687200Q 11 2 1 PL20 Envelope Feeder 3 3 4 5 6 7 8 9 10 11 11 11 11 11 11 11 11 12 12 13 2 21 22 39 27 26 28 25 38 11 36 35 34 32 33 37 31 29 30 24 23 19 20 14 16 17 15 1 with2 39 18 s s E s s s s SAS3...

Page 554: ...r Gear 21T 13 417333 R One Way Clutch Assembly 26T 14 Retard Link 15 417334 J Torque Clutch Assembly 16 417335 K Gear 23T 17 417336 L Drive Gear 21T 18 417337 M Printer Engagement Gear 29T 19 Harness...

Page 555: ......

Page 556: ...Spare parts catalogue 687200Q A 1 GENERAL CODES INDEX DP N17...

Page 557: ...X 11 6 417340C 11 6 417341Z 11 6 417342S 11 6 417343T 11 6 417344U 11 6 417346W 8 8 417347X 8 8 417348G 8 8 417349H 8 8 417350E 8 8 417351T 8 8 417352U 8 8 576491Q 3 4 576492R 3 4 576495L 3 4 576496M...

Page 558: ...Spare parts catalogue 687200Q STATO DI AGGIORNAMENTO UPDATING STATUS DATA PAGINE AGGIORNATE PAGINE CODICE DATE UPDATED PAGES PAGES CODE 10 1999 1a EDIZIONE 1st EDITION 41 687200Q 00...

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