TECHNOLOGIES, INC. makes no warranty of any kind including, but not limited to, any implied warranties of merchantability and fitness for a particular purpose with regard to this manual. KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. assumes no responsibility for, or liability for, errors contained in this...
Chapter 1 Troubleshooting Troubleshooting in this manual assumes use of Diag. tools (maintenance tools). However, the troubleshooting allows for the case where the Diag tools are not used. You can correct troubles according to these troubleshooting procedures after understanding them well. 1.
1.2 Preparatory Requirements Be sure to check the following items before starting the troubleshooting procedures: Voltage of the power supply is within the specifications (measure the voltage at the electric outlet). Power cord is free from breakage, short-circuit, disconnected wire, or incorrect connection in the power cord.
Chapter 1 Troubleshooting 1.3 Cautions for Service Operations Be sure to remove the power cord except when it is specifically required. If the printer is kept ON, never touch the conductive parts while it is not specifically required. The power switch/inlet of LVPS is live even while the power supply is cut off. Never touch the live parts.
1.4 Cautions for FIP Use It is assumed in the FIP that the printer controller (CONTROLLER PWB) is normally functioning. If any trouble cannot be corrected by troubleshooting, replace the printer controller with a normal one and check for proper operation again. If the trouble is not still corrected, replace the major parts and then related parts in succession and confirm according to the procedure of the "Initial check"...
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Chapter 1 Troubleshooting 13) Parts which are always removed to check as indicated in the FIP and procedures for that purpose are not specifically referred to here. They should be handled carefully. 14) "Replacement" in the FIP indicates replacement of parts which are considered to be the source of trouble to be checked after replacing those parts, assemblies containing them, or parts (HIGH ASSY).
2. Level 1 FIP 2.1 Level 1 FIP The level 1 FIP is the first step for trouble diagnosis. The level 1 FIP isolates the presence of various troubles including error codes, and the level 2 FIP provides a guide for proceeding of the troubleshooting. 2.2 Flow of Level 1 FIP Ask the operator about trouble status Is operator’s operating method correct?
Chapter 1 Troubleshooting 3. Level 2 FIP 3.1 Level 2 FIP The Level 2 FIP is the trouble diagnostic procedure to sort various troubles in addition to the error codes. In the troubleshooting, executing the steps given in the FIP or checking procedure allows you to find out a cause of trouble in a short time.
3.3 Operating / Clearing the Error / Status Code In the table below, "shutdown" means that control over motors, ROS ASSY, FUSER ASSY and so on is stopped after a certain time. In the table below, "print" means that printing is continued even if error / status code is generated.
Chapter 1 Troubleshooting 3.4 Error Code FIP FIP-1 Feed Jam (Media Feed Jam) Remedy Step Check Initial setting Check the following for evidence of fault. Paper cassette replacing condition With tool Paper condition in cassette Replace the parts Go to step [2] Wear or damage of rolls and gears in FEEDER concerned Without tool...
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Remedy Step Check Checking HARNESS ASSY DRV1 for continuity Check the following for continuity. Replace Replace HBN J41-30PIN <=> J11-11PIN HARNESS ASSY MCU WITH CPU J41-31PIN <=> J11-10PIN DRV1 J41-33PIN <=> J11-8PIN With tool Checking CLUTCH ASSY TURN for operation Go to step [17] Go to step [22] Does the Turn Roll in the Feeder run when printing 1 sheet?
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Chapter 1 Troubleshooting Remedy Step Check Replace HBN Checking OPTION FEED MOTOR MCU WITH CPU, Check if an error occurs though the OPTION FEED MOTOR End of work replace PWBA was replaced with a new one. OPTFDR With tool Checking CLUTCH ASSY TURN TRAY 2 for operation Go to step [29] Does the TURN ROLL in the FEEDER run when printing 1 Go to step [34]...
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Remedy Step Check With tool Checking CLUTCH ASSY TURN TRAY 3 for operation Go to step [41] Does the TURN ROLL in the FEEDER run when printing 1 Go to step [46] Without tool sheet? Go to step [42] Checking CLUTCH ASSY TURN TRAY 3 Check the Does the CLUTCH ASSY TURN TRAY 3 function normally? CLUTCH for slip,...
Chapter 1 Troubleshooting FIP-2 Tray 2 Paper Near Empty Remedy Step Check Initial setting Check the following for evidence of fault. Replace the parts Go to step [2] SENSOR LOW PAPER replacing condition concerned SENSOR actuator replacing condition With tool Go to step [3] Does the error occur even if the paper is added? End of work...
FIP-3 Tray 3 Paper Near Empty Remedy Step Check Initial setting Check the following for evidence of fault. Replace the parts Go to step [2] SENSOR LOW PAPER replacing condition concerned SENSOR actuator replacing condition With tool Go to step [3] Does the error occur even if the paper is added? End of work Without tool...
Chapter 1 Troubleshooting FIP-4 Tray 2 Paper Empty (Put %s in %s Bin) Remedy Step Check Initial setting Check the following for evidence of fault. Replace the parts Go to step [2] SENSOR NO PAPER replacing condition concerned SENSOR actuator replacing condition With tool Go to step [3] Does the error occur even if the paper is added?
FIP-5 Tray 3 Paper Empty (Put %s in %s Bin) Remedy Step Check Initial setting Check the following for evidence of fault. Replace the parts Go to step [2] SENSOR NO PAPER replacing condition concerned SENSOR actuator replacing condition With tool Go to step [3] Does the error occur even if the paper is added? End of work...
Chapter 1 Troubleshooting FIP-6 Upper Cassette Detached (Adjust Input Bin) Remedy Step Check Initial setting With tool Check the following for evidence of fault. Replace the parts Go to step [2] SW ASSY SIZE TRAY 2 replacing condition concerned Without tool Actuator replacing condition Go to step [3] PAPER CASSETTE replacing condition...
4. Preventive Maintenance When you visit a customer, perform preventive maintenance services everytime you visit the customer to prevent possible troubles beforehand. Preventive maintenance procedure Ask the customer how the laser printer is used. Record the accumulated number of sheets printed. Replace the parts to be replaced periodically based on the No.
Chapter 3 Removal and Replacement Procedures 1. Removal and Replacement Procedures Parts removal and replacement procedures are described in major 14 items which correspond to classification of parts list. Adjustment procedures are described in one independent item. RRP 1. Option Feeder 1 RRP 2.
1.2 Description of procedures "RRP X,Y "AAAAA" at the top of procedures represent the part name AAAAA are to be removed and replaced. "(PL X.Y.Z)" following the parts name in procedures represent that the parts are those of the plate (PL) "X.Y", item "Z"...
RRP1. Option Feeder 1 RRP1.1 COVER FRONT (PL14.2.4) COVER FRONT (PL14.2.4)
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Chapter 3 Removal and Replacement Procedures Removal Pull out the cassettes of the TRAY 2 and 3 horizontally all the way to the end of the stroke and extract them inclining a little upward. Release the 3 claws securing the COVER FRONT (PL14.2.4) to the OPTION FEEDER frame and remove the cover front.
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the 5 screws securing the COVER R (PL14.2.3) to the OPTION FEEDER. Holding the both ends of COVER R (PL14.2.3) with both hands, release two claws of the COVER R (PL14.2.3) broadening toward the left and right to release from the holes in the OPTION FEEDER frame.
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove 5 screws securing the COVER L (PL14.2.1) to the OPTION FEEDER. Holding the both ends of COVER R (PL14.2.3) with both hands, release 2 claws of the COVER R (PL14.2.3) broadening toward the left and right to release from the holes in the OPTION FEEDER frame.
RRP1.4 CHUTE ASSY TURN (PL14.3.7) GUIDE CASSETTE R GUIDE CASSETTE L FRAME TOP CHUTE ASSY TURN (PL14.3.7)
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT (PL14.2.4). (RRP1.1) Holding the CHUTE ASSY TURN (PL14.3.7) at the grip at both ends, push it down and remove 2 claws of the CHUTE ASSY TURN (PL14.3.7) from the hole of the FRAME TOP.
RRP1.5 HARNESS ASSY FDR2T (PL14.5.3) HARNESS ASSY Fourth from the top FDR2T (PL14.5.3) J824(SOLENOID FEED (PL14.4.17)) Second from the top J822(SENSOR PHOTO (PL14.4.4)) Fifth from the top First from the top J825(CLUTCH ASSY J821(SWITCH TURN (PL14.4.18)) ASSY SIZE (PL14.3.6)) Third from the top J823 (SENSOR PHOTO (PL14.5.7)) Let the harness through the...
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the HARNESS ASSY FDR2T (grey) (PL14.5.3). Remove the connector (J82) of the HARNESS ASSY FDR2T (grey) holding the board of the PWBA OPTFDR (PL14.5.1) by hand.
RRP1.6 HARNESS ASSY FDR3T (PL14.5.4) PWBA OPTFDR (PL14.5.1) HARNESS ASSY FDR3T (PL14.5.4) Let the harness through the lower Fifth from the top clamp on the OPTION J835(CLUTCH ASSY FEEDER frame TURN(PL14.4.18)) Third from the top J833(SENSOR PHOTO (PL14.5.7)) First from the top Second from the top J831(SWITCH J832(SENSOR...
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the HARNESS ASSY FDR3T (blue) (PL14.5.4). Remove the connector (J83) of the HARNESS ASSY FDR3T (blue) (PL14.5.4) holding the board of the PWBA OPTFDR (PL14.5.1) by hand.
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the HARNESS ASSY FDR2T (grey) (PL14.5.3). Remove the harness of the DRIVE ASSY OPF (PL14.5.5). Remove 3 screws securing the DRIVE ASSY OPF (PL14.5.5) to the OPTION FEEDER frame.
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Release the claws at the bottom of STOPPER INDICATOR that secure the INDICATOR ASSY (PL14.5.9) to the SHAFT INDICATOR, and move the STOPPER INDICATOR downward to pull out of the hole in the flap of the OPTION FEEDER frame.
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the connector (J81) of the HARNESS ASSY PLG (PL14.5.2) from the connector (P81) on the PWBA OPTFDR (PL14.5.1).
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the connector (J81) of the HARNESS ASSY PLG (PL14.5.2) from the connector (P81) on the PWBA OPTFDR (PL14.5.1).
RRP1.11 GUIDE ASSY CASSETTE R (PL14.3.2) BRACKET LOW PAPER LEVER LOW PAPER GUIDE ASSY CASSETTE R (PL14.3.2)
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the COVER L (PL14.2.1). (RRP1.3) Remove the CHUTE ASSY TURN (PL14.3.7). (RRP1.4) Remove the COVER CST SLIDE.
RRP1.12 GUIDE ASSY CASSETTE L (PL14.3.1) GUIDE ASSY CASSETTE L (PL14.3.1)
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the COVER L (PL14.2.1). (RRP1.3) Remove the CHUTE ASSY TURN (PL14.3.7). (RRP1.4) Remove the COVER CST SLIDE.
RRP1.13 LINK ACTUATOR (PL14.4.6) LINK ACTUATOR ACTUATOR NO PAPER (PL14.4.6) (PL14.4.5)
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the COVER L (PL14.2.1). (RRP1.3) Remove the CHUTE ASSY TURN (PL14.3.7). (RRP1.4) Remove the LINK ACTUATOR (PL14.4.6) spreading it from the convex portion at the connection to the ACTUATOR NO PAPER (PL14.4.5) and pull out from the hole at the flap of FRAME TOP.
RRP1.14 PICK UP ASSY TR2 (PL14.4.1) PICK UP ASSY TR2 (PL14.4.1) ROLL ASSY TURN (PL14.4.20)
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the COVER L (PL14.2.1). (RRP1.3) Remove the CHUTE ASSY TURN (PL14.3.7). (RRP1.4) Remove the COVER CST SLIDE.
RRP1.15 PICK UP ASSY TR3 (PL14.4.1) PICK UP ASSY TR3 (PL14.4.1) ROLL ASSY TURN (PL14.4.20)
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the COVER L (PL14.2.1). (RRP1.3) Remove the CHUTE ASSY TURN (PL14.3.7). (RRP1.4) Remove the COVER CST SLIDE.
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the COVER L (PL14.2.1). (RRP1.3) Remove the CHUTE ASSY TURN (PL14.3.7). (RRP1.4) Remove the COVER CST SLIDE.
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Chapter 3 Removal and Replacement Procedures Removal Remove the CASSETTE of the TRAY 2 and 3. (RRP1.1) Remove the COVER FRONT. (RRP1.1) Remove the COVER R (PL14.2.3). (RRP1.2) Remove the COVER L (PL14.2.1). (RRP1.3) Remove the CHUTE ASSY TURN (PL14.3.7). (RRP1.4) Remove the COVER CST SLIDE.
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Chapter 3 Removal and Replacement Procedures Removal Remove 1 screw securing the GUIDE CASTER (PL14.2.8) to the OPTION FEEDER. Remove the GUIDE CASTER (PL14.2.8) from the OPTION FEEDER. Remove 3 screws securing the CASTER ASSYS (PL14.2.5) to the OPTION FEEDER. Remove the CASTER ASSYS (PL14.2.5) from the OPTION FEEDER.
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Chapter 3 Removal and Replacement Procedures Removal Remove 3 screws securing the CASTER ASSYS (PL14.2.6) to the OPTION FEEDER. Remove the CASTER ASSYS (PL14.2.6) from the OPTION FEEDER. Replacement Replace the components in the reverse order of removal. 3-71...
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Chapter 3 Removal and Replacement Procedures Removal Pull the CASSETE of TRAY 2,3 horizontally to the full, and then pull it out slanting to the upward direc- tion. Push the right and left sides of the COVER CST SLIDE(PL14.3.9) and sag it down. Then release the clicks on both ends from the projections of the GUIDE CASSETE L and R to remove the COVER CST SLIDE(PL14.3.9) .
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Chapter 3 Removal and Replacement Procedures Removal Remove 1 screw securing the SWITCH ASSY SIZE (PL14.3.6) to the GUIDE ASSY CASSETTE R (PL14.3.2). Remove the SWITCH ASSY SIZE (PL14.3.6). Replacement Replace the components in the reverse order of removal. 3-75...
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Chapter 3 Removal and Replacement Procedures Removal Remove 1 screw securing the STOPPER CST (PL14.3.8) to the GUIDE ASSY CASSETTE L (PL14.3.1). Remove the STOPPER CST (PL14.3.8). Replacement Replace the components in the reverse order of removal. 3-77...
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Chapter 3 Removal and Replacement Procedures Removal Remove 1 screw securing the SOLENOID FEED (PL14.4.17) to the PICK UP ASSY. Remove the SOLENOID FEED (PL14.4.17). Replacement Replace the components in the reverse order of removal. 3-79...
RRP3.2 SPRING FEED H (PL14.4.10) SPRING FEED H (PL14.4.10)
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Chapter 3 Removal and Replacement Procedures Removal Remove the SPRING FEED H (PL14.4.10). Replacement Replace the components in the reverse order of removal. 3-81...
RRP3.3 SPRING FEED 1 (PL14.4.9) SPRING FEED 1 (PL14.4.9)
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Chapter 3 Removal and Replacement Procedures Removal Remove the SPRING FEED 1 (PL14.4.9). Replacement Replace the components in the reverse order of removal. 3-83...
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Chapter 3 Removal and Replacement Procedures Removal Remove the SOLENOID FEED (PL14.4.17). (RRP3.1) Remove the SPRING FEED H (PL14.4.10). (RRP.3.2) Release the claw and remove the GEAR FEED H2 (PL14.4.11). Replacement Replace the components in the reverse order of removal. 3-85...
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Chapter 3 Removal and Replacement Procedures Removal Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Release the claw and remove the GEAR FEED 1 (PL14.4.8) Replacement Replace the components in the reverse order of removal. 3-87...
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Chapter 3 Removal and Replacement Procedures Removal Remove the SOLENOID FEED (PL14.4.17). (RRP3.1) Remove the SPRING FEED H (PL14.4.10). (RRP3.2) Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Remove the GEAR FEED H2 (PL14.4.11). (RRP3.4) Remove the GEAR FEED 1 (PL14.4.8). (RRP3.5) Remove the GEAR FEED H1 (PL14.4.12).
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Chapter 3 Removal and Replacement Procedures Removal Remove the SOLENOID FEED (PL14.4.17). (RRP3.1) Remove the SPRING FEED H (PL14.4.10). (RRP3.2) Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Remove the GEAR FEED H2 (PL14.4.11). (RRP3.4) Remove the GEAR FEED 1 (PL14.4.8). (RRP3.5) Remove the GEAR FEED H1 (PL14.4.12).
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Chapter 3 Removal and Replacement Procedures Removal Remove the SOLENOID FEED (PL14.4.17). (RRP3.1) Remove the SPRING FEED H (PL14.4.10). (RRP3.2) Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Remove the GEAR FEED H2 (PL14.4.11). (RRP3.4) Remove the GEAR FEED 1 (PL14.4.8). (RRP3.5) Remove the GEAR FEED H1 (PL14.4.12).
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Chapter 3 Removal and Replacement Procedures Removal Remove the SOLENOID FEED (PL14.4.17). (RRP3.1) Remove the SPRING FEED H (PL14.4.10). (RRP3.2) Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Remove the GEAR FEED H2 (PL14.4.11). (RRP3.4) Remove the GEAR FEED 1 (PL14.4.8). (RRP3.5) Remove the GEAR FEED H1 (PL14.4.12).
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Chapter 3 Removal and Replacement Procedures Removal Remove the SOLENOID FEED (PL14.4.17). (RRP3.1) Remove the SPRING FEED H (PL14.4.10). (RRP3.2) Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Remove the GEAR FEED H2 (PL14.4.11). (RRP3.4) Remove the GEAR FEED 1 (PL14.4.8). (RRP3.5) Remove the GEAR FEED H1 (PL14.4.12).
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Chapter 3 Removal and Replacement Procedures Removal Remove the SOLENOID FEED (PL14.4.17). (RRP3.1) Remove the SPRING FEED H (PL14.4.10). (RRP3.2) Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Remove the GEAR FEED H2 (PL14.4.11). (RRP3.4) Remove the GEAR FEED 1 (PL14.4.8). (RRP3.5) Remove the GEAR FEED H1 (PL14.4.12).
RRP3.12 GEAR IDLER IN (PL14.4.19) GEAR IDLER IN (PL14.4.19)
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Chapter 3 Removal and Replacement Procedures Removal Remove the SOLENOID FEED (PL14.4.17). (RRP3.1) Remove the SPRING FEED H (PL14.4.10). (RRP3.2) Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Remove the GEAR FEED H2 (PL14.4.11). (RRP3.4) Remove the GEAR FEED 1 (PL14.4.8). (RRP3.5) Remove the GEAR FEED H1 (PL14.4.12).
RRP3.13 ROLL ASSY FEED (PL14.4.3) ROLL ASSY FEED (PL14.4.3)
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Chapter 3 Removal and Replacement Procedures Removal Remove the ROLL ASSY FEED (PL14.4.3) (2 pcs). Replacement Replace the components in the reverse order of removal. Replace from the side of larger hole of the SHAFT FEED 1 (PL14.4.2). The direction of the ROLL ASSY FEED (PL14.4.3) is arbitrary. 3-103...
RRP3.14 ACTUATOR NO PAPER (PL14.4.5) ACTUATOR NO PAPER (PL14.4.5)
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Chapter 3 Removal and Replacement Procedures Removal Release and move the claw of the ACTUATOR NO PAPER (PL14.4.5) in the arrow mark direction and pull out the tip on the opposite side from the hole at the flap on the PICK UP ASSY frame. Replacement Replace the components in the reverse order of removal.
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Chapter 3 Removal and Replacement Procedures Removal Remove the ACTUATOR NO PAPER (PL14.4.5). (RRP3.14) Release the HARNESS NO PAPER from the clamp (2 positions) Release the claw (3 positions) and remove the SENSOR PHOTO (PL14.4.4). Replacement Replace the components in the reverse order of removal. When replacing, secure the left side claw and then replace the claw on the right side.
RRP3.16 ROLL ASSY (PL14.4.23) ROLL ASSY (PL14.4.23)
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Chapter 3 Removal and Replacement Procedures Removal Release the claw and move and remove the ROLL ASSY (PL14.4.23) in the arrow mark direction. Replacement Replace the components in the reverse order of removal. When replacing, secure the groove at the bottom of ROLL ASSY (PL14.4.23) to the shaft attached to the SHAFT FEED 2 (PL14.4.22).
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Chapter 3 Removal and Replacement Procedures Removal Remove the SOLENOID FEED (PL14.4.17). (RRP3.1) Remove the SPRING FEED H (PL14.4.10). (RRP3.2) Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Remove the GEAR FEED H2 (PL14.4.11). (RRP3.4) Remove the GEAR FEED 1 (PL14.4.8). (RRP3.5) Remove the GEAR FEED H1 (PL14.4.12).
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Chapter 3 Removal and Replacement Procedures Removal Remove the ROLL ASSY (PL14.4.23). (RRP3.16) Remove 3 E-rings securing the BEARING (ø6×L8)/BLACK (PL14.4.21) (3pcs) to the PICK UP ASSY. Remove the BEARING (ø6×L8)/BLACK (PL14.4.21) (3pcs). Replacement Replace the components in the reverse order of removal. 3-113...
RRP3.19 ROLL ASSY TURN (PL14.4.20) ROLL ASSY TURN (PL14.4.20)
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Chapter 3 Removal and Replacement Procedures Removal Remove the SOLENOID FEED (PL14.4.17). (RRP3.1) Remove the SPRING FEED H (PL14.4.10). (RRP3.2) Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Remove the GEAR FEED H2 (PL14.4.11). (RRP3.4) Remove the GEAR FEED 1 (PL14.4.8). (RRP3.5) Remove the GEAR FEED H1 (PL14.4.12).
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Chapter 3 Removal and Replacement Procedures Removal Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Remove the GEAR FEED 1 (PL14.4.8). (RRP3.5) Remove the ROLL ASSY FEED (PL14.4.3). (RRP3.13) Remove the BEARING (ø6×L8)/METAL (PL14.4.7) attached to the SHAFT FEED 1 (PL14.4.2). (RRP3.17) Remove the BEARING (ø6×L8)/BLACK (PL14.4.21) attached to the SHAFT FEED 1 (PL14.4.2).
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Chapter 3 Removal and Replacement Procedures Removal Remove the SOLENOID FEED (PL14.4.17). (RRP3.1) Remove the SPRING FEED H (PL14.4.10). (RRP3.2) Remove the SPRING FEED 1 (PL14.4.9). (RRP3.3) Remove the GEAR FEED H2 (PL14.4.11). (RRP3.4) Remove the GEAR FEED 1 (PL14.4.8). (RRP3.5) Remove the GEAR FEED H1 (PL14.4.12).
Chapter 5 Parts List 1. Parts List 1.1 Caution for use of parts list The figures indicating the illustrations are the item No. in the list and present correspondence between the illustrations and parts. The notation of PL "X.Y.Z" is composed of the plate (PL), item "X.Y", and parts "Z". The alphabet characters in the illustrations represent screws and clips as follows: "S": screw, "E": E-ring, "KL": KL clip, "C": C-ring, and "N": nut "...
Chapter 5 Parts List PL 14.4 Option Feeder TRAY2 & 3 [List] Item Parts name PICKUP ASSY TR2&3(with 2~5, 7~23) ........ 865001K78142 SHAFT FEED 1 ..............865006E71970 ROLL ASSY FEED *1 ............865059K18240 SENSOR PHOTO ..............865130E82740 ACTUATOR NO PAPER ............865120E18641 LINK ACTUATOR..............
Chapter 6 Principles of Operation 1. Drive Transmission Route 1.1 DRIVE ASSY FEEDER The rotary power of the DRIVE ASSY FEEDER is transmitted through the flow as shown below. In the following pages, the paper pick-up unit with the lower paper tray of this laser printer is referred to as "tray 1"...
Chapter 6 Principles of Operation Paper feed from paper tray Paper feed from paper tray Paper feed from paper tray Paper feed from MSI (3T) (2T) (1T) Paper feed by Paper feed by Paper feed by Paper feed by "ROLL ASSY FEED (3T)" "ROLL ASSY FEED (2T)"...
2.2 Layout of Paper Transport Route : Laser beam : Paper transfer : Paper sensors ROLL EXIT ROLL MID ROLL DUP Metal Roll Regi Roll ROLL ASSY FEED ROLL ASSY RETARD ROLL TURN CHUTE ASSY TURN (1T) ROLL ASSY TURN (PICK UP ASSY 1T) CHUTE ASSY TURN(2T) ROLL ASSY TURN...
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Chapter 6 Principles of Operation Blank Page 6-145...
3. Functions of Major Parts Major functional parts composing this laser printer are described below referring to the illustrations. Those parts are classified into blocks as follows depending on the configuration. Option Feeder 1 Option Feeder 2 3.1 Option Feeder 1 3.1.1 Major functions SWITCH ASSY size (tray 2) SWITCH ASSY size (tray 3)
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Chapter 6 Principles of Operation 3.1.2 Reference diagram ROLL ASSY TURN(Tray2) ROLL ASSY(Tray2) ROLL ASSY FEED(Tray2) SENSOR PHOTO(Tray2) (No Paper Sensor) CLUTCH ASSY TURN(Tray2) SOLENOID FEED(Tray2) SWITCH ASSY SIZE(Tray2) SWITCH ASSY SIZE(Tray3) SOLENOID FEED(Tray3) CLUTCH ASSY TURN(Tray3) SENSOR PHOTO(Tray3) (No Paper Sensor) ROLL ASSY(Tray3) ROLL ASSY FEED(Tray3) ROLL ASSY TURN(Tray3)
3.2 Option Feeder 2 3.2.1 Major functions SENSOR PHOTO (tray 2) (Low Paper Sensor) SENSOR PHOTO (tray 3) (Low Paper Sensor) The actuator lowers according to how much paper remains in the paper tray. When the actuator lowers to certain extent, it intercepts the sensor beam to detect low paper quantity. As the actuator position can be seen from the front side of paper tray, you can confirm approximate residual paper quantity.
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Chapter 6 Principles of Operation 3.2.2 Reference diagram PWBA OPTFDR SENSOR PHOTO(Tray2) DRIVE ASSY FEEDER (Low Paper Sensor) SENSOR PHOTO(Tray3) (Low Paper Sensor) opf principle0006FA 6-149...
Chapter 7 Wiring Diagrams and Signal Information 1. General Wiring Diagram The following describes the legend of the general wiring diagram shown on the next page. Symbols Description Denotes a connection between parts with harnesses and wires. A frame not having parts name inside denotes the connector (P/J). Numeric value inside implies the connector number.
Chapter 7 Wiring Diagrams and Signal Information 2. Wiring Diagram between Parts 2.1 Configuration The wiring diagram is separated into 3 sections to show detailed connection between parts. § 1 Drive section Connection between PWBA OPTFDR and PWBA HBN MCU Connection between PWBA OPTFDR and DRIVE ASSY FEEDER §...
2.2 Notes on Using the Wiring Diagram between Parts The following describes the legend of the wiring diagrams between parts shown on the following pages. Symbols Description Denotes a plug. Denotes a jack. Denotes Pin yy and Jack yy of the connector Pxx and Jxx. PWBA Denotes the parts.
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Chapter 7 Wiring Diagrams and Signal Information Symbols Description Denotes a connection between wires. Denotes DC voltage when the interlock switch in PWBA HBN I/L +24VDC MCU turns on. +5VDC Denotes DC voltage. +3.3VDC Denotes signal ground. Denotes analog ground. Denotes the return.
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Chapter 7 Wiring Diagrams and Signal Information Signal line name Description FDR A, FDR B, FDR XA, FDR XB DRIVE ASSY FEEDER drive control signal DA_FDRMOT FDR_A, FDR_B, FDR_XA, FDR_XB DRIVE ASSY FEEDER exciting signal NO OPF(L)+3.3VDC OPTION FEEDER fail detection signal (High: Fail, Low: Normal) ♦...
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Chapter 7 Wiring Diagrams and Signal Information Signal line name Description TRAY2 SIZE0 SWITCH ON/OFF detection signal of SWITCH ASSY SIZE upper SW ON(L)+3.3VDC TRAY2 SIZE1 SWITCH ON/OFF detection signal of SWITCH ASSY SIZE middle SW ON(L)+3.3VDC TRAY2 SIZE2 SWITCH ON/OFF detection signal of SWITCH ASSY SIZE lower SW ON(L)+3.3VDC TRAY2 NO PAPER...
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Chapter 7 Wiring Diagrams and Signal Information Signal line name Description TRAY3 SIZE0 SWITCH ON/OFF detection signal of SWITCH ASSY SIZE upper SW ON(L)+3.3VDC TRAY3 SIZE1 SWITCH ON/OFF detection signal of SWITCH ASSY SIZE middle SW ON(L)+3.3VDC TRAY3 SIZE2 SWITCH ON/OFF detection signal of SWITCH ASSY SIZE lower SW ON(L)+3.3VDC TRAY3 NO PAPER...
Chapter 8 Optional Feeder Specifications Configuration of Feeder Basic Configuration Option Feeder installed under the printer. This printer basically consists of an option feeder and two universal paper tray (500 sheets each). 8-167...
2. Mechanical Properties 2.1 Dimensions/Mass of Feeder Width: 439mm ± 1% Depth: 509mm ± 1% (with no cassette installed), 563mm ± 1% (with cassette installed) Height: 336mm ± 1% Mass (No cassette installed + (No CRU):14.2 kg ± 1% (No cassette installed + (CRU):19.2 kg ± 2.2 Paper 2.2.1 Paper size Paper size which can be set to each paper pick-up unit is shown in the table below.
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