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PF-110
SERVICE
MANUAL
Published in April 2008
845JL120
5JLSM160
First Edition

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Summary of Contents for Kyocera PF-110

  • Page 1: Service Manual

    PF-110 SERVICE MANUAL Published in April 2008 845JL120 5JLSM160 First Edition...
  • Page 2 CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS. It may be illegal to dispose of this battery into the municipal waste stream. Check with your local solid waste officials for details in your area for proper disposal. ATTENTION IL Y A UN RISQUE D’EXPLOSION SI LA BATTERIE EST REMPLACEE PAR UN MODELE DE TYPE INCORRECT.
  • Page 3 Revision history Revision Date Replaced pages Remarks...
  • Page 4 This page is intentionally left blank.
  • Page 5: Safety Precautions

    Safety precautions This booklet provides safety warnings and precautions for our service personnel to ensure the safety of their customers, their machines as well as themselves during maintenance activities. Service personnel are advised to read this booklet carefully to familiarize themselves with the warnings and precautions described here before engaging in maintenance activities.
  • Page 6: Safety Warnings And Precautions

    Safety warnings and precautions Various symbols are used to protect our service personnel and customers from physical danger and to prevent damage to their property. These symbols are described below: DANGER: High risk of serious bodily injury or death may result from insufficient attention to or incorrect compliance with warning messages using this symbol.
  • Page 7: Installation Precautions

    1.Installation Precautions WARNING • Do not use a power supply with a voltage other than that specified. Avoid multiple connections to one outlet: they may cause fire or electric shock. When using an extension cable, always check that it is adequate for the rated current....................•...
  • Page 8: Precautions For Maintenance

    2.Precautions for Maintenance WARNING • Always remove the power plug from the wall outlet before starting machine disassembly....• Always follow the procedures for maintenance described in the service manual and other related brochures............................• Under no circumstances attempt to bypass or disable safety features including safety mechanisms and protective circuits.
  • Page 9 • Do not remove the ozone filter, if any, from the copier except for routine replacement..... • Do not pull on the AC power cord or connector wires on high-voltage components when removing them; always hold the plug itself...................... •...
  • Page 10 This page is intentionally left blank.
  • Page 11 Read This First ........................2 Safety and Symbols ......................2 Replacement Procedure Safety..................2 Replacement and Adjustment ....................3 Paper Feed Unit ........................3 Top Cover ........................3 Paper Feed and Relay Clutch..................3 Paper End and Relay Sensor ..................4 Paper Feed Roller ......................4 Friction Pad ........................6 Detailed Section Descriptions ....................
  • Page 12: Read This First

    Read This First Read This First Safety and Symbols Replacement Procedure Safety Turn off the main power switch and unplug the machine before beginning any of the replacement procedures in this manual. Symbols Used in this Manual This manual uses the following symbols. *: See or Refer to σ: Screws η: Connector...
  • Page 13: Replacement And Adjustment

    Replacement and Adjustment Replacement and Adjustment Paper Feed Unit Top Cover Top left cover [A] (σ x 1) Top cover [B] (σ x 6) Paper Feed and Relay Clutch Top cover (* Top Cover) Paper feed clutch [A] (χ x 1, η x 1) Relay clutch [B] (χ...
  • Page 14 Replacement and Adjustment Paper End and Relay Sensor Top cover (* Top Cover) Paper end sensor [A] (hooks, η x 1) Relay sensor [B] (hooks, η x 1) Paper Feed Roller Top cover (* Top Cover) Paper feed clutch (* Top Cover) Paper guide [A] (hooks)
  • Page 15 Replacement and Adjustment Remove the e-ring [B] at the right edge of the feed roller shaft. Slide the paper feed roller [C] to the right side (hook). Pull out the feed roller shaft [D] to the left side (bushing x 1). When reassembling If the feed roller shaft [A] cannot be inserted easily, pull the gear [B], and then insert the feed roller shaft.
  • Page 16 Replacement and Adjustment Friction Pad Pull out the tray [A] Press down the bottom plate [B] Friction pad [C] (hooks, spring x 1) When reassembling When re-installing the friction pad, make sure that the mylar [A] does not go under the friction pad.
  • Page 17: Detailed Section Descriptions

    Detailed Section Descriptions Detailed Section Descriptions Overview Component Layout 1. Side Fence 6. Friction Pad 2. Paper End Sensor 7. Paper Height Lever 3. Paper Feed Roller 8. Bottom Plate 4. Relay Sensor 9. Rear Fence 5. Relay Roller...
  • Page 18: Basic Operation

    Detailed Section Descriptions Basic Operation Paper Separation and Feed The paper tray holds 500 sheets of paper. The paper feed unit uses a friction pad system. The gear [A] is driven by the transport/fusing motor in the mainframe. The relay clutch [B] and paper feed clutch [C] control drive from the mainframe. When the optional tray is selected as the feed tray, the relay clutch and paper feed clutch transmit drive power to the relay roller and paper feed roller.
  • Page 19: Paper End Detection

    Detailed Section Descriptions The bottom tray lock levers [A] hold the tabs [B] under the bottom plate after the bottom plate is pressed down. When the tray is inserted in the machine, the lock lever guides [C] in the paper feed unit push the bottom plate lock levers, and then the lock levers release the tabs under the bottom plate.

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