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IT-101
SERVICE HANDBOOK
2001.02
Ver. 1.0
KONICA CORPORATION
TECHNOLOGY SUPPORT CENTER
TOKYO JAPAN

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Summary of Contents for Konica Minolta IT-101

  • Page 1 IT-101 SERVICE HANDBOOK 2001.02 Ver. 1.0 KONICA CORPORATION TECHNOLOGY SUPPORT CENTER TOKYO JAPAN...
  • Page 2 KONICA CORPORATION COPYRIGHT ©2001 CN13NG1780...
  • Page 3: Table Of Contents

    CONTENTS CONTENTS 1. OUTLINE ... SAFETY AND IMPORTANT WARNING ITEMS IT-101 PRODUCT SPECIFICATIONS ....1-1 Refer to the 7020/25/30/35 service handbook on page C-1 Type ............1-1 Functions ..........1-1 Machine data .......... 1-1 Maintenance ........... 1-1 Machine environment ......1-1 CENTER CROSS SECTION/ DRIVE SYSTEM DIAGRAM ........
  • Page 4 Blank page...
  • Page 5: Outline

    OUTLINE...
  • Page 6 Blank page...
  • Page 7: 101 Product Specifications

    IT-101 IT-101 PRODUCT SPECIFICATIONS [1] Type Type: Built-in two-tier tray with paper exit guide gate [2] Functions Kinds of paper: 50g/m to 160g/m high-quality paper Paper size Small size: B6R, A5R, 5.5 x 8.5R Medium size: B5, B5R, A4, A4R, 8.5 x 11, 8.5 x 11R, 5.5 x 8.5...
  • Page 8: Center Cross Section/ Drive System Diagram

    IT-101 CENTER CROSS SECTION / DRIVE SYSTEM DIAGRAM <Center cross section> Paper exit guide gate Conveyance roller Paper exit roller (upper) Paper exit roller (Main body side) Paper exit tray (upper) Switching guide Paper exit roller (lower) Paper exit tray (lower) Fixing unit (Main body side) <Drive system diagram>...
  • Page 9: Unit Explanation

    UNIT EXPLANATION...
  • Page 10 Blank page...
  • Page 11: Conveyance/Paper Exit Section

    IT-101 CONVEYANCE/PAPER EXIT SECTION Composition IT gate SD Paper exit roller (upper) Paper exit guide gate IT drive coupling Conveyance roller Paper exit tray (upper) Timing belt Paper exit roller (lower) Paper exit tray (lower) Main motor (M1) Mechanisms Paper exit guide gate...
  • Page 12: Paper Exit Control

    IT-101 Paper exit control Door open/closed detection control PS23 PS23 PS23.SIG PS23.SIG S.GND S.GND PS24 PS24 PS25 SIG PS25 PS25 SIG PS25 PRDB PRDB Operation Operation PS23 (IT exit PS (upper)) and PS24 (IT exit PS The open/close status of the IT door is detected in (lower)) detect whether paper has passed through accordance with the ON/OFF status of PS25 (IT door).
  • Page 13: Tray Paper Exit Switching Control

    IT-101 Tray paper exit switching control PS23 PS23.SIG S.GND PS24 PS25 SIG PS25 SD8 DRIVE PRDB Operation SD8 (IT gate SD) is set at ON at the same time as the start button is set at ON when selecting the paper exit tray (lower), and PS24 (IT exit PS (lower)) is set at OFF when the end of the last piece of paper is detected.
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  • Page 15: Disassembly/Assembly

    DISASSEMBLY/ASSEMBLY...
  • Page 16 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 17: Removing And Reinstalling The It Unit

    IT-101 DISASSEMBLY/ASSEMBLY (4) Attach the two paper exit trays to the IT unit after Removing and reinstalling the IT Unit the IT unit has been attached to the main body. Caution: Make sure the power plug is taken out of the socket.
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Table of Contents