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FS-107
SERVICE HANDBOOK
2001.02
Ver. 3.0
KONICA CORPORATION
TECHNOLOGY SUPPORT CENTER
TOKYO JAPAN

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Summary of Contents for Konica Minolta FS-107

  • Page 1 FS-107 SERVICE HANDBOOK 2001.02 Ver. 3.0 KONICA CORPORATION TECHNOLOGY SUPPORT CENTER TOKYO JAPAN...
  • Page 2 KONICA CORPORATION COPYRIGHT ©2001 CN26NF1780...
  • Page 3: Table Of Contents

    CONTENTS CONTENTS 1. OUTLINE ... SAFETY AND IMPORTANT WARNING ITEMS FS-107 PRODUCT SPECIFICATIONS ....1-1 Refer to the 7020/25/30/35 service handbook on page C-1 Type ............1-1 Functions ..........1-1 Stapler kit ..........1-2 Machine data .......... 1-2 Maintenance ........... 1-2 Machine environment ......
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  • Page 5: Outline

    OUTLINE...
  • Page 6 Blank page...
  • Page 7: Fs-107 Product Specifications

    FS-107 FS-107 PRODUCT SPECIFICATIONS [1] Type Note 2: The number of stacked sheets in staple mode must not exceed the stack sheet Type: Built-in type compact finisher capacity for non-staple mode. (multiple trays type) Note 3: Small size: B6R, A5R, 5.5x8.5R...
  • Page 8: Stapler Kit

    FS-107 [3] Stapler kit [4] Machine data Staple ability Maximum 50 sheets (with Power source: DC24V/5V (supplied from the 80g/m paper, paper thick- main body) ness less than 5mm) Maximum power Stapler capacity: 5,000 staples/cartridge Consumption: Max.70VA Staple position: A = 8.6mm ± 3mm...
  • Page 9: Center Cross Section

    FS-107 CENTER CROSS SECTION Tray 1 Exit rolle/A Conveyance roller Conveyance rollers Stapler unit Tray 2 Conveyance belt REVISED EDITION DATE PAGE METHOD May 2000 REPLACEMENT...
  • Page 10: Drive System Diagram

    FS-107 DRIVE SYSTEM DIAGRAM Paper conveyance drive Paper conveyance motor (M701) Conveyance roller Paper exit motor (M702) Conveyance roller Exit roller A Paper jam release knob Conveyance belt Conveyance roller Tray up/down wires Trays Tray up/down motor (M706)
  • Page 11: Stapler Unit Drive

    FS-107 Stapler unit drive Stapler unit Alignment plates Stapler shift motor (M705) Alignment motor (rear) (M703) Alignment motor (front) (M704)
  • Page 12: Paper Conveyance Path

    FS-107 PAPER CONVEYANCE PATH In the finisher, two different paper conveyance paths are used, changing by the mode selected. Straight mode In this mode, paper conveyed to the finisher is exited straight into the tray. (For small size paper, the operation of [2] Offset Mode/Stapling Mode takes place, even in the straight paper exit mode.)
  • Page 13: Offset Mode/Staple Mode

    FS-107 Offset mode/staple mode In the offset mode or staple mode, paper conveyed to the finisher is stacked once by the reverse rotation of the exit roller. In the offset mode, this stacked paper is offset by the paper alignment plates. In the staple mode, the paper is stapled.
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  • Page 15: Unit Explanation

    UNIT EXPLANATION...
  • Page 16 Blank page...
  • Page 17: External Section

    FS-107 EXTERNAL SECTION Composition Paper conveyance cover Tray 1 Optional tray 1 [FT-107] Optional tray 2 Conveyance door [FT-107] Front door Tray 2 Stapler unit REVISED EDITION DATE PAGE METHOD May 2000 REPLACEMENT...
  • Page 18: Conveyance Section

    FS-107 CONVEYANCE SECTION Composition Tray 1 Paper conveyance motor (M701) Tray up/down wire Conveyance rollers Tray 2 Conveyance roller Tray up/down motor (M706) Mechanisms Tray up/down wires Mechanism System Paper Conveyance Conveyance rollers Tray Up/Down *1 Wire drive Tray Up/Down Accident...
  • Page 19: Conveyance Control

    FS-107 *2 Prevention of tray up/down accident Conveyance control To prevent the accident insertion of the hand into the paper exit gate during tray motion up or down, the paper exit gate is equipped with a shutter. The 5VDC shutter is driven by the reverse motion of the paper...
  • Page 20 FS-107 Signals Output signals Input signals (1) M701 OUTA, M701 OUTA, M701 OUTB, M701 OUT B (FS CB → M701) (1) PS3 (PS3 → PRDB) M701 drive control signal When the main body paper exit section detection signal detects paper, [H] is output.
  • Page 21: Tray Up/Down Control

    FS-107 Operations Tray up/down control Tray lower limit detection operation With the power swich turnd ON, and the PS706 OFF, the M706 is reversed and the tray is lowered until the 24VDC M706 DRIVE 1 M706 PS706 is turned ON.
  • Page 22 FS-107 Signals Input signals (1) PS706 (PS706 → FS CB) Tray lower limit detection signal [L]: Not at lower limit [H]: Lower limit (2) PS703 (PS703 → FS CB) Paper exit detection signal [L]: Top face [H]: Not at top face (3) PS716 (PS716 →...
  • Page 23: Paper Exit/Stapler Unit

    FS-107 PAPER EXIT/STAPLER UNIT Composition Exit roller/A Alignment plates Trays Stapler unit Stapler shift motor (M705) Alignment motors (M703, M704) Mechanisms Alignment plate (rear) Mechanism System Paper Alignment *1 Separate plates for front Alignment plate (front) and rear Paper Exit *2...
  • Page 24 FS-107 *2 Paper exit *3 Paper stack In the straight mode, paper conveyed to the paper In the offset mode or staple mode, paper con- exit gate by the conveyance rollers is conveyed to veyed to the paper exit gate by the conveyance...
  • Page 25: Paper Alignment Control

    FS-107 Operations Paper alignment control Normal alignment operation The front and rear alignment plates work in symmetry 24VDC to the front and rear based on the center of the 24VDC M702 OUT A M702 alignment section, alternately aligning and releasing.
  • Page 26: Paper Exit Control

    FS-107 Signals Paper exit control Input signals (1) PS709 (PS709 → FS CB) 5VDC Detection signal of the home position of the SGND alignment plate (rear) [L]: Non-home position 24VDC 24VDC 24VDC 24VDC 24VDC M702 OUT A [H]: Home position...
  • Page 27: Paper Stack Control

    FS-107 Operation Paper stack control During paper exit, both upper and lower exit rollers are compressed as a consequence of the operation performed by M707, and that condition is detected by 24VDC 24VDC M706 DRIVE 1 the ON/OFF state of PS701.
  • Page 28: Stapler Control

    FS-107 Operation Stapler control Up/down operation When the tip of the paper turns PS702 ON, the tray is driven down by a certain amount. After the rear of the 24VDC 24VDC 24VDC 24VDC paper turns PS702 OFF, M706 turns ON driving the...
  • Page 29: Staple Control

    FS-107 Signal Staple control Input signal (1) PS708 (PS708 → FS CB) 24VDC 24VDC Detection signal of the home position of the stapler M705 OUT A M705 M705 OUT A unit M705 OUT B M705 OUT B [L]: Non-home position...
  • Page 30 FS-107 Operation Signals Stapler operation Input signals (1) PS712 (PS712 → FS CB) After the aligning operation of the last paper, M707 is turned ON and compresses the paper using the exit M708 home position detection signal rollers. Then, M708 is turned ON and stapling begins.
  • Page 31: Other Controls

    FS-107 OTHER CONTROLS Movement with power on When the power is turned ON, the finisher performs the following initialization operations. 1. M707 turns ON and the paper exit gate pressure is released. 2. PS708 (stapler unit HP detect PS) detects whether the stapler unit is on stand-by in home position.
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  • Page 33: Disassembly/Assembly

    DISASSEMBLY/ASSEMBLY...
  • Page 34 This section explains how to disassemble and reassemble the machine. Observe the following precautions when performing disassembly and assembly work. 1. Be sure to unplug the power cord before working on the machine. 2. Perform all reassembly work by reversing the order in which the component was disassembled, unless otherwise specified.
  • Page 35: Removing And Reinstalling Of The Finisher Unit

    FS-107 DISASSEMBLY/ASSEMBLY Caution: Make sure the power plug is taken (2) Take out each 2 sets of set screws from the wire out of the socket. fittings on front and rear. Removing and reinstalling of the finisher. (1) Open the front door, then insert a pen, or the like, into the hole at the bottom of the finisher.
  • Page 36: Replacing The Paper Exit Roller/A

    FS-107 (4) Install by reversing the removal procedure. [3] Replacing the paper exit roller/A Caution: In case of fixing the tray frame to the fixed (1) Remove the finisher from the main body. fittings, make sure the set screws are fas- (2) Take off 5 lids and 6 set screws and remove the tened so that the tray is horizontal.(Use...
  • Page 37 FS-107 (4) Remove the E-ring and remove the cam shaft. (8) Remove the 5 E-rings and pull out the shaft from the paper exit roller/A. Caution: Be careful to not drop the pin inside the paper exit roller/A. Shaft Paper exit...
  • Page 38: Wire

    FS-107 Removing and reinstalling of the Pulley installation gear up/down wire (1) Take out the 3 sets of set screws and remove the front cover and rear cover. (2) Remove the 2 set screws from each of the front and rear wires, and then remove the tray unit.
  • Page 39: Replacing The Stapler Cartridge

    FS-107 (11) Refer to procedures 3 to 6 and remove the up/down Replacing the stapler cartridge wire on the rear. (1) Operate the stapler cartridge replacing from the operation panel. The stapler unit will move and position itself to the front.
  • Page 40: Removing And Installing The Stapler Unit

    FS-107 (5) Take out the set screw from the unit saddle, slide Removing and reinstalling the out and remove the stapler unit. stapler unit (1) Remove the finisher from the main unit. (2) Take out the fixing plates of the plate affixing the stapler unit, from the rear of the finisher unit.

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