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Konica Minolta PF-210 Service Manual

Paper lift motor for di2010
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PF-210

Service Manual

19971

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Summary of Contents for Konica Minolta PF-210

  • Page 1: Service Manual

    PF-210 Service Manual 19971...

  • Page 3: Table Of Contents

    CONTENTS GENERAL 1. Specifications ....................G-1 2. Revolving Parts Layout Drawing ..............G-1 3. Electric Parts Layout Drawing ................G-2 DIS/REASSEMBLY, ADJUSTMENT 1. Maintenance Schedule ..................D-1 2. Disassembly and Cleaning ................D-2 2-1. Removal of the Outer Cover ..............D-2 2-2. Removal of the Pickup Roller/Take-Up Roller/Separator Roll Assy ..D-3 2-3.

  • Page 5: General

    GENERAL...

  • Page 7: Specifications

    Specifications Name : 2 way Paper Take-Up Cabinet Type : Front loading type 2 way paper take-up device Installation : Desk type Paper Type : Plain paper 15lb. to 29lb. (56 g/m to 110 g/m ), recycled paper 16lb. to 24lb. (60 g/m to 90 g/m Paper Size : A5L to A3L, Ledger to G.Letter...

  • Page 8: Electric Parts Layout Drawing

    Electric Parts Layout Drawing PC111-PF M122-PF M120-PF PC114-PF M124-PF PC117-PF PC113-PF PC112-PF PC116-PF PC119-PF PC126-PF PC118-PF PWB-I PF PC115-PF M121-PF M123-PF PC121-PF M125-PF PWB-C2 PF PC125-PF PWB-I PF PC124-PF PC127-PF PC123-PF PC128-PF 4348M004AA PC122-PF Symbol Name Symbol Name PWB-C2 PF Control Board PC117-PF 3rd Drawer Vertical Transport...

  • Page 9: Dis/Reassembly, Adjustment

    DIS/REASSEMBLY, ADJUSTMENT...

  • Page 11: Maintenance Schedule

    Maintenance Schedule • To ensure that the copier produces good copies and to extend its service life, it is recom- mended that the maintenance jobs described in this schedule be carried out as instructed. PM Parts Item Used for Cleaning Ref.

  • Page 12: Disassembly And Cleaning

    Disassembly and Cleaning 2-1. Removal of the Outer Cover 4348D014AA 4348D015AA Name Removal Procedure Open the Right Door. → Remove the Right Door. Right Door Rear Right Cover Remove two screws and the drawer. Lower Right Cover Remove two screws and the drawer. Front Right Cover Remove two screws and the drawer.

  • Page 13: Removal Of The Pickup Roller/Take-Up Roller/Separator Roll Assy

    2-2. Removal of the Pickup Roller/Take-Up Roller/Separator Roll Assy 1. Remove the Rear Right Cover. 2. Remove the Right Door. 3. Remove two screws, and the guide plate. 4348D016AA 4. Remove two screws and the Paper Separator Roll Mounting Bracket Assy. 4348D003AA 5.
  • Page 14 7. Remove two screws and the cover. 8. Remove one C-ring and remove the gear. 4348D501AA 9. Remove two C-rings and remove the bushing. 10. Remove the Roll Assy. 4030D059AA 11. Remove two C-rings and remove the bushing. 12. Remove the Roll Assy. 4030D046AA 13.

  • Page 15: Cleaning Of The Pickup Roller/Paper Take-Up Roller/Separator Roll

    15. Remove one C-clip and remove the Pickup Roller. 4030D049AA 16. Repeat steps 3 to 15 similarly for the 4th Drawer. Precaution for Reinstallation of the Separator Roll Assy • Install the Separator Roll Assy while pressing the holder down so that it aligns to the metal bracket of the copier.

  • Page 16: Cleaning Of The Vertical Transport Roller

    4. Remove two screws and the Paper Separator Roll Mounting Bracket Assy. 4348D003AA 5. Using a soft cloth dampened with alcohol, wipe the Separator Roll clean of dirt. 4348D005AA 6. Using a soft cloth dampened with alcohol, wipe the Pickup Roller and Paper Take-Up Roller clean of dirt.

  • Page 17: Adjustment

    Adjustment 3-1. Registration CD NOTE Make this adjustment after any of the following procedures has been performed. • When the PH Unit has been replaced. • When the paper type has been changed. • When the image on the copy is offset in the CD direction. •...
  • Page 18 6. Touch the 3rd Drawer or 4th Drawer key. 7. Press the Start key. 4348P016CA 8. Measure the width of printed reference line A. Specification: 10 mm ± 2.0 mm 9. If width A falls within the specified range, finish the adjustment procedure.
  • Page 19 13. Slide out the Drawer and remove the paper. 14. Loosen three screws. 4348U008AB • If width A is wider than the specified range: Move the Trail Edge Stop toward the front. • If width A is narrower than the specified range: Move the Trail Edge Stop toward the rear.

  • Page 20: Registration Fd

    3-2. Registration FD NOTE Make this adjustment after any of the following procedures has been performed. • When the PH Unit has been replaced. • When the paper type has been changed. • When the image on the copy is offset in the FD direction. 1.
  • Page 21 6. Touch the 3rd Drawer or 4th Drawer key. 7. Press the Start key. 4348P016CA 8. Measure the width of printed reference line B. Specification: 11.3 mm±1.5 mm 9. If width B falls within the specified range, finish the adjustment procedure. If outside the specified range, perform the adjust- ment below.

  • Page 23: Troubleshooting

    TROUBLESHOOTING...

  • Page 25: Introduction

    Introduction • Information required for troubleshooting and steps that must be performed are described in this chapter. 1-1. Electrical Components Check Procedure • If a paper misfeed or malfunction occurs, perform the following operation to check the condition of the electrical components. Sensor Step Check...

  • Page 26: Switch

    Switch Step Check Result Action Replace the switch. Does the input signal (NO) of the control board change from L to H when the switch is turned on? Replace the con- trol board. Not Use 4025T523AB Solenoid Step Check Result Action Replace the con- trol board.

  • Page 27: Clutch

    Clutch Step Check Result Action Replace the con- trol board. Does the output signal of the control board change from H to L when the clutch is activated? Replace the clutch. 4025T528AA Motor Step Check Result Action Replace the con- Does the LOCK signal of the control board switch to H trol board.
  • Page 28 Step Check Result Action Does the input signal of the control board change from YES Replace the motor. H to L when the motor is turned on? Replace the con- (Input signals differ according to the direction of rota- trol board. tion) 4025T525AA Step...

  • Page 29: I/O Check

    I/O CHECK • For an easy and safe operation check of the sensors, the sensor input data is checked when the copier is in standby (including when a misfeed or a malfunction occurs or when a part is not correctly closed) to determine if signals are properly input. 1.

  • Page 30: I/O Check List

    2-1. I/O Check List <3rd Drawer> Operation Characteristics/ CN/PJ Panel Display Symbol Panel Display Parts/Signal Name Input Board PC112-PF Drawer Set 3rd Drawer Set Sensor Out of position PJ3C2 PF-9 Paper Near Empty 3rd Drawer Paper Near- PC113-PF Unblocked Blocked PJ4C2 PF-3 Sensor Empty Sensor...

  • Page 31: Misfeed Detection/Troubleshooting Procedures

    Misfeed Detection/Troubleshooting Procedures 3-1. Initial Checks • When a paper misfeed occurs, first perform the following initial checks. Check Item Action Does paper meet product specifications? Replace paper. Replace paper. Is the paper curled, wavy, or damp? Instruct the user on the correct paper stor- age procedures.

  • Page 32: Misfeed-Detecting Sensor Layout

    3-2. Misfeed-Detecting Sensor Layout 3rd Drawer Vertical Transport Sensor (PC117-PF) 3rd Drawer Paper Take-Up Sensor (PC116-PF) 4th Drawer Vertical Transport Sensor (PC126-PF) 4th Drawer Paper Take-Up Sensor (PC125-PF) 4348T506AA...

  • Page 33: Misfeed Detected

    3-3. Misfeed Detected When a paper misfeed occurs, the misfeed message, misfeed location (⊗), and paper loca- tion (❍) are displayed on the Touch Panel of the copier. 4348T507CA...

  • Page 34: Misfeed Detection Timing/Troubleshooting Procedures

    3-4. Misfeed Detection Timing/Troubleshooting Procedures Paper Take-Up Misfeed <3rd Drawer> <Detection Timing> Type Description Paper Take- The leading edge of the paper does not block the 3rd Drawer Vertical Up Section Transport Sensor (PC117-PF) even after the set period of time has misfeed elapsed after the 3rd Drawer Paper Feed Motor is energized.
  • Page 35 <4th Drawer> <Detection Timing> Type Description Paper Take- The leading edge of the paper does not block the 4th Drawer Vertical Up Section Transport Sensor (PC126-PF) even after the set period of time has misfeed elapsed after the 4th Drawer Paper Feed Motor (M123-PF) is energized. detection The 4th Drawer Vertical Transport Sensor (PC126-PF) is blocked when the Detection of...

  • Page 36: Malfunction Detection/Troubleshooting Procedure

    Malfunction Detection/Troubleshooting Procedure 4-1. Malfunction Detection • If any of the following incorrect operations are detected, the corresponding malfunction code appears on the copier's Touch Panel. • To cancel the malfunction, open, then close the copier’s Front Door. Code Description Detection Timing C0900 3rd Drawer Lift-Up Motor Failure The Lift-Up Sensor is not blocked even after...

  • Page 37: C0900: 3Rd Drawer Lift-Up Motor Failure

    C0900: 3rd Drawer Lift-Up Motor Failure C0950: 4th Drawer Lift-Up Motor Failure <Detection Timing> Malfunction Description Code C0900 The Lift-Up Sensor is not blocked even after the set period of time has elapsed after the paper lift-up operation for the drawer began. C0950 Action Relevant Electrical Components...

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