Canon A1 Service Manual
  1. Manuals
  2. Brands
  3. Canon Manuals
  4. Digital Camera
  5. A-1
  6. Service manual

Canon A1 Service Manual

Finisher, sorter, deliverytray 3 way unit
Hide thumbs Also See for A1:
Table of Contents

Advertisement

Quick Links

Service Manual
Finisher, Sorter, DeliveryTray
3 Way Unit-A1
Oct 25 2004

Advertisement

Table of Contents
loading

Related Manuals for Canon A1

Summary of Contents for Canon A1

  • Page 1 Service Manual Finisher, Sorter, DeliveryTray 3 Way Unit-A1 Oct 25 2004...
  • Page 3 When changes occur in applicable products or in the contents of this manual, Canon will release technical information as the need arises. In the event of major changes in the contents of this manual over a long or short period, Canon will issue a new edition of this manual.
  • Page 4 Introduction Symbols Used This documentation uses the following symbols to indicate special information: Symbol Description Indicates an item of a non-specific nature, possibly classified as Note, Caution, or Warning. Indicates an item requiring care to avoid electric shocks. Indicates an item requiring care to avoid combustion (fire). Indicates an item prohibiting disassembly to avoid electric shocks or problems.
  • Page 5 Introduction The following rules apply throughout this Service Manual: 1. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and mechanical systems with reference to the timing of operation. In the diagrams, represents the path of mechanical drive; where a signal name accompanies the symbol , the arrow indicates the direction of the electric signal.

  • Page 7: Table Of Contents

    Contents Contents Chapter 1 Specifications 1.1 Product Specifications ............................1- 1 1.1.1 Specifications ............................. 1- 1 1.2 Names of Parts..............................1- 3 1.2.1 External View............................. 1- 3 1.2.2 Cross Section .............................. 1- 4 Chapter 2 Functions 2.1 Basic Construction ............................2- 1 2.1.1 Basic Construction .............................
  • Page 8 Contents Chapter 4 Maintenance 4.1 Maintenance and Inspection ..........................4- 1 4.1.1 Periodically Replaced Parts......................... 4- 1 4.1.2 Durables ..............................4- 1 4.1.3 Periodical Servicing ............................ 4- 1 4.2 Outline of Electrical Components ........................4- 2 4.2.1 Electrical Components..........................4- 2...

  • Page 9: Chapter 1 Specifications

    Chapter 1 Specifications...
  • Page 11 Contents Contents 1.1 Product Specifications ............................1- 1 1.1.1 Specifications ............................. 1- 1 1.2 Names of Parts..............................1- 3 1.2.1 External View............................. 1- 3 1.2.2 Cross Section .............................. 1- 4...

  • Page 13: Product Specifications

    Chapter 1 1.1 Product Specifications 1.1.1 Specifications 0007-4886 T-1-1 Item Specifications Number of bins No. 1 delivery slot: inside tray of host machine No. 2 delivery slot: 1 bin (optional) No. 3 delivery slot: outside machine (optional) Stacking method Face-down Paper No.
  • Page 14 Chapter 1 No. 1 No. 2 No. 3 delivery slot delivery slot delivery slot Special label sheet 50 sheets 20 sheets paper transparency 50 sheets 20 sheets envelope 10 sheets 4 sheets tracing paper 50 sheets 20 sheets postcard 50 sheets 20 sheets 2) SRA 3, 12'X18", A3, B4, A4R, B5R T-1-3...

  • Page 15: Names Of Parts

    Chapter 1 1.2 Names of Parts 1.2.1 External View 0007-6248 No. 3 delivery slot No. 2 delivery slot No. 1 delivery slot F-1-1 [1] No. 2 delivery motor [2] No. 3 delivery motor [3] Extension delivery kit controller PCB [4] No. 3 delivery tray (optional: Copy Tray-J1) [5] Reversal slot [6] Reversing guide [7] No.

  • Page 16: Cross Section

    Chapter 1 1.2.2 Cross Section 0007-6130 [2] [3] [5] [6] No.3 No.2 delivery slot delivery slot No.1 delivery slot [17] [16] [15] [14] [13] [12] [11] [10] F-1-2 [1] Reversing guide [2] Reversing roller [3] Reversal sensor [4] Duplexing flapper [5] No.

  • Page 17: Chapter 2 Functions

    Chapter 2 Functions...
  • Page 19 Contents Contents 2.1 Basic Construction ............................2- 1 2.1.1 Basic Construction ............................. 2- 1 2.2 Basic Operation ..............................2- 3 2.2.1 Delivery to the No. 1 Delivery Slot......................2- 3 2.2.2 Delivery to the No. 2 Delivery Slot......................2- 4 2.2.3 Delivery to the No.

  • Page 21: Basic Construction

    Chapter 2 2.1 Basic Construction 2.1.1 Basic Construction 0007-6133 The following shows the major components of the extension delivery kit: [10] F-2-1 [1] No. 2 delivery motor [2] No. 3 delivery motor [3] Duplex inlet sensor [4] No. 3 delivery sensor [5] Extension delivery kit controller PCB [6] No.
  • Page 22 The following is a diagram showing the drive system of the extension delivery kit: PS4A Reversal guide No. 3 delivery slot No. 2 delivery slot PS2A PS1A PS5A No. 1 delivery slot PS3A F-2-2 T-2-1 Notation Name No. 2 delivery motor No.

  • Page 23: Basic Operation

    Chapter 2 2.2 Basic Operation 2.2.1 Delivery to the No. 1 Delivery Slot 0007-6136 The following shows the sequence of operation used to discharge paper to the No. 1 delivery slot: 1) Paper arrives from the delivery slot of the host machine. A specific period of time after the leading edge of the paper reaches the fixing outlet sensor (PS13), the No.

  • Page 24: Delivery To The No. 2 Delivery Slot

    Chapter 2 2.2.2 Delivery to the No. 2 Delivery Slot 0007-6137 The following shows the sequence of operation used to discharge paper to the No. 2 delivery slot. 1) Paper arrives from the delivery slot of the host machine. A specific period of time after the leading edge of the paper reaches the fixing outlet sensor (PS13), the No.

  • Page 25: Delivery To The No. 3 Delivery Slot

    Chapter 2 2.2.3 Delivery to the No. 3 Delivery Slot 0007-6138 The following shows the sequence of operation used to discharge paper to the No. 3 delivery slot: 1) Paper arrives from the delivery slot of the host machine. A specific period of time after the leading edge of the paper reaches the fixing outlet sensor (PS13), the No.

  • Page 26: Movement Of Paper In Duplex Mode

    Chapter 2 2.2.4 Movement of Paper in Duplex Mode 0007-6139 The following shows the sequence of operation used to move paper in duplex mode (copy or print): 1) Paper arrives from the delivery slot of the host machine. A specific period of time after the leading edge of paper reaches the fixing outlet sensor (PS13), the No.

  • Page 27: Detecting Jams

    Chapter 2 2.3 Detecting Jams 2.3.1 Arrangement of Sensors 0007-6140 The following shows the sensors used to check for jams in the extension delivery kit: PS4A PS5A PS1A PS14 PS3A F-2-12 2.3.2 Delay Jam 0007-6141 The machine will identify a delay jam if any of the foregoing sensors does not go on within a specific period of time. The following sensors are used to check for jams: T-2-2 Notation...

  • Page 28: Stationary Jam

    Chapter 2 2.3.3 Stationary Jam 0007-6142 The machine will identify a stationary jam if any of the following sensors does not go off within a specific period of time after it has gone on. The following sensors are used to check for jams: T-2-3 Notation Name...

  • Page 29: Chapter 3 Parts Replacement Procedure

    Chapter 3 Parts Replacement Procedure...
  • Page 31 Contents Contents 3.1 Removing from the Host Machine ........................3- 1 3.1.1 3 Way Unit ..............................3- 1 3.1.1.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover ......... 3- 1 3.1.1.2 Removing the Right Cover (rear) ......................3- 1 3.1.1.3 Removing the Right Door ........................
  • Page 32 Contents 3.4 Electrical System .............................3- 27 3.4.1 Delivery Sensor 2 .............................3- 27 3.4.1.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover .......3- 27 3.4.1.2 Removing the Right Cover (rear) ......................3- 27 3.4.1.3 Removing the Right Door........................3- 27 3.4.1.4 Removing the Extension Delivery Kit....................3- 28 3.4.1.5 Removing the No.

  • Page 33: Removing From The Host Machine

    Chapter 3 3.1 Removing from the Host Machine 3.1.1 3 Way Unit 3.1.1.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover 0007-6317 1) Remove the inside delivery tray [1]. 2) Remove the reversing guide [2]. 3) Remove the screw [3], and detach the inside upper F-3-2 cover [4].
  • Page 34 Chapter 3 3) Remove the joint shaft [1], and free the extension Attaching the Right Door delivery unit [2] from the right door. 1) Match the hinge [1] found at the bottom of the right door against the lug. 2) Engage the hinge [2] found on the top of the right door with the hook found on the side plate.

  • Page 35: Removing The Extension Delivery Kit

    Chapter 3 3.1.1.4 Removing 6) Detach the extension delivery kit [1] from the host machine. Extension Delivery Kit 0007-7919 1) Free the harness [2] front the cable clamp [3], and remove the 2 re-use bands [4]. 2) Disconnect the connector [1] from the terminal of the host machine.

  • Page 36: Drive System

    Chapter 3 3.2 Drive System 3.2.1 Delivery Motor 2 3.2.1.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover 0007-6151 1) Remove the inside delivery tray [1]. 2) Remove the reversing guide [2]. 3) Remove the screw [3], and detach the inside upper cover [4].
  • Page 37 Chapter 3 3) Remove the joint shaft [1], and free the extension delivery unit [2] from the right door. F-3-16 4) Disconnect the connector [1], and remove the reuse band [2]; then, remove the 2 screws (M4x8; RS tightening). F-3-19 When tightening the 2 screws used to fix the hinge in place, be sure to close the right door first.

  • Page 38: Delivery Motor 3

    Chapter 3 3.2.1.5 Removing the No. 2 5) Remove the 2 screws [2], and close the extension delivery kit. Delivery Motor 0007-6154 1) Remove the screw [1], and detach the cover [2]. 2) Disconnect the connector [3], and remove the 2 screws [4];...

  • Page 39: Removing The Right Cover (Rear)

    Chapter 3 3.2.2.2 Removing the Right 2) Remove the screw [1], and detach the fixing plate [2]. Cover (rear) 0007-6171 1) Open the pedestal right door [1]. (if equipped with a 2-Cassette Pedestal-Y2) 2) Open the right lower door [2]. 3) Remove the 5 screws [3], and detach the right cover (rear) [4].
  • Page 40 Chapter 3 5) While freeing the hinge assembly [2], detach the remove the 2 re-use bands [4]. right door. 2) Disconnect the connector [1] from the terminal of the host machine. F-3-30 Attaching the Right Door F-3-32 1) Match the hinge [1] found at the bottom of the right door against the lug.
  • Page 41 Chapter 3 3.2.2.5 Removing the No. 3 Delivery Motor 0007-6160 1) Disconnect the connector [1], and remove the 2 screws [2]; then, detach the No. 3 delivery motor [3]. F-3-35...

  • Page 42: Document Feeding System

    Chapter 3 Document Feeding System 3.3.1 Delivery Roller 2 3.3.1.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover 0007-6161 1) Remove the inside delivery tray [1]. 2) Remove the reversing guide [2]. 3) Remove the screw [3], and detach the inside upper F-3-37 cover [4].
  • Page 43 Chapter 3 3) Remove the joint shaft [1], and free the extension delivery unit [2] from the right door. F-3-40 4) Disconnect the connector [1], and remove the reuse band [2]; then, remove the 2 screws (M4x8; RS tightening). F-3-43 When tightening the 2 screws used to fix the hinge in place, be sure to close the right door first.
  • Page 44 Chapter 3 5) Remove the 2 screws [2], and close the extension 2) Disconnect the connector [1], and free the harness delivery kit. from the cable guide. F-3-45 F-3-48 6) Detach the extension delivery kit [1] from the host 3) Remove the E-ring [1]. machine.

  • Page 45: Reversing Roller

    Chapter 3 5) Remove the 3 E-rings [1], gear [2], and 2 bushings 3) Remove the screw [3], and detach the inside upper [3]; then, detach the No. 2 delivery roller [4]. cover [4]. F-3-51 F-3-54 3.3.2.2 Removing the Right Cover (rear) 0007-6173 1) Open the pedestal right door [1].

  • Page 46: Removing The Right Door

    Chapter 3 3.3.2.3 Removing the Right Door 0007-9325 1) Open the right door. F-3-59 5) While freeing the hinge assembly [2], detach the right door. F-3-56 2) Remove the screw [1], and detach the fixing plate [2]. F-3-60 Attaching the Right Door 1) Match the hinge [1] found at the bottom of the right door against the lug.

  • Page 47: Removing The Extension Delivery Kit

    Chapter 3 delivery kit. F-3-63 6) Detach the extension delivery kit [1] from the host machine. F-3-61 When tightening the 2 screws used to fix the hinge in place, be sure to close the right door first. 3.3.2.4 Removing Extension Delivery Kit F-3-64 0007-6175 1) Free the harness [2] front the cable clamp [3], and...

  • Page 48: Delivery Roller 3

    Chapter 3 3.3.3.2 Removing the Right 2) Slide the reversing roller [1] to the left to shift it down toward the front. Remove the E-ring [2] and the Cover (rear) 0007-6200 gear to detach the reversing roller [1]. 1) Open the pedestal right door [1]. (if equipped with a 2-Cassette Pedestal-Y2) 2) Open the right lower door [2].
  • Page 49 Chapter 3 2) Remove the screw [1], and detach the fixing plate [2]. F-3-73 Attaching the Right Door F-3-70 1) Match the hinge [1] found at the bottom of the right door against the lug. 3) Remove the joint shaft [1], and free the extension 2) Engage the hinge [2] found on the top of the right delivery unit [2] from the right door.

  • Page 50: Removing The Extension Delivery Kit

    Chapter 3 3.3.3.4 Removing 6) Detach the extension delivery kit [1] from the host machine. Extension Delivery Kit 0007-6183 1) Free the harness [2] front the cable clamp [3], and remove the 2 re-use bands [4]. 2) Disconnect the connector [1] from the terminal of the host machine.

  • Page 51: Removing The No. 3 Delivery Roller

    Chapter 3 3) Free the cable from the 8 wire saddles [1], and detach the re-use band [2]. F-3-82 F-3-80 6) Remove the 2 screws [1], and detach the No. 3 delivery frame [2]. When pulling out the joint pin, hold the No. 2 delivery assembly in place with your hand so that the assembly will not tumble down.

  • Page 52: Duplexing Inlet Roller

    Chapter 3 3.3.4 Duplexing Inlet Roller 3.3.4.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover 0007-6185 1) Remove the inside delivery tray [1]. 2) Remove the reversing guide [2]. 3) Remove the screw [3], and detach the inside upper cover [4].
  • Page 53 Chapter 3 3) Remove the joint shaft [1], and free the extension delivery unit [2] from the right door. F-3-89 4) Disconnect the connector [1], and remove the reuse band [2]; then, remove the 2 screws (M4x8; RS tightening). F-3-92 When tightening the 2 screws used to fix the hinge in place, be sure to close the right door first.

  • Page 54: Inlet Roller

    Chapter 3 5) Remove the 2 screws [2], and close the extension delivery kit. F-3-94 6) Detach the extension delivery kit [1] from the host machine. F-3-97 3.3.5 Inlet Roller 3.3.5.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover 0007-6189 F-3-95...

  • Page 55: Removing The Right Cover (Rear)

    Chapter 3 3.3.5.2 Removing the Right 2) Remove the screw [1], and detach the fixing plate [2]. Cover (rear) 0007-6201 1) Open the pedestal right door [1]. (if equipped with a 2-Cassette Pedestal-Y2) 2) Open the right lower door [2]. 3) Remove the 5 screws [3], and detach the right cover (rear) [4].

  • Page 56: Removing The Extension Delivery Kit

    Chapter 3 5) While freeing the hinge assembly [2], detach the remove the 2 re-use bands [4]. right door. 2) Disconnect the connector [1] from the terminal of the host machine. F-3-104 Attaching the Right Door F-3-106 1) Match the hinge [1] found at the bottom of the right door against the lug.

  • Page 57: Removing The Inlet Roller

    Chapter 3 3.3.5.5 Removing the Inlet 4) Remove the No. 1 delivery flapper [1] and the spring [2]. Roller 0007-6195 1) Open the extension delivery kit. F-3-109 2) Remove the 2 screws [1], and detach the cover [2]. F-3-112 5) Remove the 3 screws [1], and detach the cover [2]. F-3-110 3) Remove the solenoid lever [1].
  • Page 58 Chapter 3 6) Remove the 2 E-rings [1] and the 2 bushings [2]; then, detach the inlet roller [3]. F-3-114 F-3-115 3-26...

  • Page 59: Electrical System

    Chapter 3 3.4 Electrical System 3.4.1 Delivery Sensor 2 3.4.1.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover 0007-6197 1) Remove the inside delivery tray [1]. 2) Remove the reversing guide [2]. 3) Remove the screw [3], and detach the inside upper cover [4].
  • Page 60 Chapter 3 3) Remove the joint shaft [1], and free the extension delivery unit [2] from the right door. F-3-120 4) Disconnect the connector [1], and remove the reuse band [2]; then, remove the 2 screws (M4x8; RS tightening). F-3-123 When tightening the 2 screws used to fix the hinge in place, be sure to close the right door first.
  • Page 61 Chapter 3 5) Remove the 2 screws [2], and close the extension delivery kit. F-3-128 F-3-125 3) Remove the solenoid lever [1]. 6) Detach the extension delivery kit [1] from the host machine. F-3-126 F-3-129 3.4.1.5 Removing the No. 2 4) Remove the No.

  • Page 62: Delivery Tray 2 Paper Level Sensor

    Chapter 3 3.4.2 Delivery Tray 2 Paper Level 5) Remove the 3 screws [1], and detach the cover [2]. Sensor 3.4.2.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover 0007-6209 1) Remove the inside delivery tray [1]. 2) Remove the reversing guide [2].

  • Page 63: Removing The Right Door

    Chapter 3 3.4.2.3 Removing the Right Door 0007-9330 1) Open the right door. F-3-139 5) While freeing the hinge assembly [2], detach the right door. F-3-136 2) Remove the screw [1], and detach the fixing plate [2]. F-3-140 Attaching the Right Door 1) Match the hinge [1] found at the bottom of the right door against the lug.

  • Page 64: Removing The Extension Delivery Kit

    Chapter 3 When tightening the 2 screws used to fix the hinge in place, be sure to close the right door first. 3.4.2.4 Removing Extension Delivery Kit 0007-6211 1) Free the harness [2] front the cable clamp [3], and remove the 2 re-use bands [4]. F-3-144 2) Disconnect the connector [1] from the terminal of the host machine.

  • Page 65: Reversal Sensor

    Chapter 3 3.4.3 Reversal Sensor 3.4.3.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover 0007-6217 1) Remove the inside delivery tray [1]. 2) Remove the reversing guide [2]. 3) Remove the screw [3], and detach the inside upper cover [4].
  • Page 66 Chapter 3 3) Remove the joint shaft [1], and free the extension delivery unit [2] from the right door. F-3-150 4) Disconnect the connector [1], and remove the reuse band [2]; then, remove the 2 screws (M4x8; RS tightening). F-3-153 When tightening the 2 screws used to fix the hinge in place, be sure to close the right door first.

  • Page 67: Duplexing Inlet Sensor

    Chapter 3 3.4.4 Duplexing Inlet Sensor 5) Remove the 2 screws [2], and close the extension delivery kit. 3.4.4.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover 0007-6221 1) Remove the inside delivery tray [1]. 2) Remove the reversing guide [2]. 3) Remove the screw [3], and detach the inside upper cover [4].

  • Page 68: Removing The Right Door

    Chapter 3 3.4.4.3 Removing the Right Door 0007-9332 1) Open the right door. F-3-163 5) While freeing the hinge assembly [2], detach the right door. F-3-160 2) Remove the screw [1], and detach the fixing plate [2]. F-3-164 Attaching the Right Door 1) Match the hinge [1] found at the bottom of the right door against the lug.

  • Page 69: Removing The Extension Delivery Kit

    Chapter 3 delivery kit. F-3-167 6) Detach the extension delivery kit [1] from the host machine. F-3-165 When tightening the 2 screws used to fix the hinge in place, be sure to close the right door first. 3.4.4.4 Removing Extension Delivery Kit F-3-168 0007-6224 1) Free the harness [2] front the cable clamp [3], and...

  • Page 70: Delivery Sensor 3

    Chapter 3 3.4.5 Delivery Sensor 3 3.4.5.1 Removing the Inside Delivery Tray, Reversal Guide, and Inside Upper Cover 0007-6227 1) Remove the inside delivery tray [1]. 2) Remove the reversing guide [2]. 3) Remove the screw [3], and detach the inside upper cover [4].

  • Page 71: Removing The Extension Delivery Kit

    Chapter 3 3) Remove the joint shaft [1], and free the extension delivery unit [2] from the right door. F-3-174 4) Disconnect the connector [1], and remove the reuse band [2]; then, remove the 2 screws (M4x8; RS tightening). F-3-177 When tightening the 2 screws used to fix the hinge in place, be sure to close the right door first.

  • Page 72: Delivery Solenoid 1

    Chapter 3 3.4.6 Delivery Solenoid 1 5) Remove the 2 screws [2], and close the extension delivery kit. 3.4.6.1 Removing the No. 1 Delivery Solenoid 0007-6233 1) Open the right door, and open the No. 2 delivery assembly [1]; then, remove the 2 screws [2], and detach the cover [3].

  • Page 73: Delivery Solenoid 2

    Chapter 3 3) Pull out the solenoid [1], and disconnect the connector [2]; then, detach the solenoid [1]. F-3-186 3.4.8 Delivery Solenoid 3 F-3-184 3.4.7 Delivery Solenoid 2 3.4.8.1 Removing the No. 3 Delivery Solenoid 0007-6235 3.4.7.1 Removing the No. 2 1) Open the right door, and remove the joint pin [1].

  • Page 74: Way Unit Controller Pcb

    Chapter 3 3.4.9.2 Removing the Right 3) Disconnect the connector [1], and remove the 2 screws [2]; then, detach the No. 3 delivery solenoid Cover (rear) 0007-6321 [3]. 1) Open the pedestal right door [1]. (if equipped with a 2-Cassette Pedestal-Y2) 2) Open the right lower door [2].
  • Page 75 Chapter 3 2) Remove the screw [1], and detach the fixing plate 5) While freeing the hinge assembly [2], detach the [2]. right door. F-3-195 F-3-192 Attaching the Right Door 3) Remove the joint shaft [1], and free the extension 1) Match the hinge [1] found at the bottom of the right delivery unit [2] from the right door.
  • Page 76 Chapter 3 3.4.9.4 Removing 6) Detach the extension delivery kit [1] from the host machine. Extension Delivery Kit 0007-6322 1) Free the harness [2] front the cable clamp [3], and remove the 2 re-use bands [4]. 2) Disconnect the connector [1] from the terminal of the host machine.

  • Page 77: Chapter 4 Maintenance

    Chapter 4 Maintenance...
  • Page 79 Contents Contents 4.1 Maintenance and Inspection ..........................4- 1 4.1.1 Periodically Replaced Parts........................4- 1 4.1.1.1 Periodically Replaced Parts......................... 4- 1 4.1.2 Durables..............................4- 1 4.1.2.1 Durables............................... 4- 1 4.1.3 Periodical Servicing ........................... 4- 1 4.1.3.1 Scheduled Servicing ..........................4- 1 4.2 Outline of Electrical Components ........................

  • Page 81: Maintenance And Inspection

    The 3-Way Unit-A1 does not have parts that require periodical replacement. 4.1.2 Durables 4.1.2.1 Durables 0007-6244 The 3-Way Unit-A1 does not have parts that are designated as durables. 4.1.3 Periodical Servicing 4.1.3.1 Scheduled Servicing 0007-6245 The 3-Way Unit-A1 does not have parts that require scheduled servicing.

  • Page 82: Outline Of Electrical Components

    Chapter 4 4.2 Outline of Electrical Components 4.2.1 Electrical Components 0008-0296 T-4-1 Extension Notation Name Description Parts No. controller code detects paper in the No. 2 PS1A No. 2 delay sensor FH7-7312 J744 xx09 delivery path No. 2 delivery tray full detects the state (full) of PS2A FH7-7312...
  • Page 83 Chapter 4 T-4-2 Extension delivery PART- Notation Name Description Parts No. controller No. 2 delivery motor drives the No. 2 delivery roller FH5-1108 J743 MTR>14 drives the reversing roller, No. 3 motor duplex inlet roller, and No. 3 FH5-1021 J743 MTR>15 delivery roller No.
  • Page 84 Chapter 4...
  • Page 85 Oct 25 2004...

Table of Contents