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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.
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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.
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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 refer- ence 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.
Chapter 1 1.1 Product Specifications 1.1.1 Specifications 0023-7219 T-1-1 Item Specifications Pickup Clawless (retard) Paper accomodation front loading Copy paper type Plain paper, recycled paper (52g/m2 to 105g/m2z) Reproduction type A4, LTR Paper stack 2700 sheets(80 g/m2) Dimensions (W) 372mm X (D) 603mm X (H) 473mm Weight 37kg Power supply...
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Contents Contents 2.1 Basic Operation................................2-1 2.1.1 Outline......................................2-1 2.1.2 Pickup Operation ..................................2-1 2.1.3 Controlling the Deck Main Motor (M1D) ........................... 2-2 2.1.4 Controlling the Deck Lifter Motor (M2D)........................... 2-2 2.2 Paper Detection ................................2-3 2.2.1 Detecting the Presence/Absence of Paper............................ 2-3 2.2.2 Switching the Deck Paper Size ..............................
Chapter 2 2.1 Basic Operation 2.1.1 Outline 0024-2405 Paper Deck (hereafter, deck) T-2-1 Number of sheets :2700 (A4/LTR/B5; paper of 80 g/m2) :in response to control signals from the Operation host machine's DC controller Drive : deck lifter motor (M2) for movement of the deck deck main motor (M1) for pickup/feeding of paper 2.1.2 Pickup Operation 0023-7221...
Chapter 2 Start key PRINT LSTR STBY INTR SCAN Deck main motor (M1) Deck pickup clutch (CL2) Deck pickup roller releasing solenoid (SL1) Deck pickup paper sensor (PS6) Deck feed sensor (PS1) F-2-2 2.1.3 Controlling the Deck Main Motor (M1D) 0023-7222 The following diagram shows the circuit used to drive the deck main motor: The serial signal from the host machine is used to control the following signals to turn on/off the deck main motor and switch the speed of its rotation: FEE_M_A,...
Chapter 2 Deck open detection switch (SW1D) Deck lifter motor Motor drive circuit Deck lifter upper limit detection signal (LIFT_M_UPLMT) PS3D Deck lifter Deck lifter motor drive upper limit sensor Deck lifter position signal (LIFT_UP_LIM) detection signal (PAP_TOP_SENS) PS4D Deck lifter up signal Deck lifter (DECK_UP) position sensor...
Chapter 2 F-2-6 2.2.2 Switching the Deck Paper Size 0023-7225 Enter the appropriate paper size in service mode (OPTION>ACC>DK-P). Move the guide plate inside the deck to suit the paper size, and enter the size in service mode (at time of installation or at the request of the user). 2.2.3 Detecting the Level of Paper 0023-7226 The following sensors are used to detect the level of paper:...
Chapter 2 Deck open signal SW100D (DECK_OPEN_SW) Deck open indictor LED ON signal LED100D (LEDSW_LEDON) Open switch PCB PS3D Deck lifter upper limit detection (compartment) signal(LIFT_M_UPLMT) PS9D Deck open detection signal (DECK_OPEN_SENS) SW1D Deck open detection signal (DOPD*) Deck lifter Deck open solenoid drive signal (DECK_LOCKOFF_SL_ON*)
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Chapter 2 PS1D PS6D F-2-10 T-2-5 Notation Name Function PS1D deck feed sensor checks for delay/stationary jams PS6D deck pickup sensor checks for delay/stationary jams The host machine's DC controller identifies a jam in response to the following: 1. there is paper over the deck feed sensor (PS6D) when the host machine is turned on or image stabilization control is being executed. 2.
Chapter 2 Jam indicator ON Start key ON INTR SCAN PRINT Deck pickup clutch (CL2D) Jam check Deck pickup sensor (PS6D) Deck feed sensor Normal Error (PS1D) Deck main motor (M1D) F-2-12 2.6 Power Supply 2.6.1 Outline 0023-7230 The following is a diagram of the machine's power supply system. The side deck is supplied with power by its host machine (24 V). The 24 V power is converted by the side deck driver PCB into for output to sensor and the side deck driver PCB.
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Contents Contents 3.1 Points to Note on Disassembly and Reassembly ......................3-1 3.1.1 Cassette Heater Unit ..................................3-1 3.2 Removing from the Host Machine..........................3-1 3.2.1 Paper Deck ....................................3-1 3.2.1.1 Detaching the Deck From Its Host Machine..............................3-1 3.3 External Covers................................3-1 3.3.1 External Covers.................................... 3-1 3.3.1.1 Removing the Left Rear Cover ..................................3-1 3.3.1.2 Removing the Left Upper Cover..................................3-1 3.3.1.3 Removing the Rear Cover ....................................3-1...
Chapter 3 3.1 Points to Note on Disassembly and Reassembly 3.1.1 Cassette Heater Unit 0023-7232 When the cassette heater unit is installed in the paper deck, remove it necessarily prior to disassembling. 3.2 Removing from the Host Machine 3.2.1 Paper Deck 3.2.1.1 Detaching the Deck From Its Host Machine 0023-7242 1) Remove the the connect acble.
Chapter 3 F-3-8 3.4.3 Deck Lifter Motor F-3-6 3.4.3.1 Positioning the Deck Lifter 0023-7279 1) Push the deck release grip [1] to free the deck form its host machine; then, 3.4 Drive System push down the latch plate [2] found at the left rear to open the compart- ment.
Chapter 3 F-3-11 6) Insert a hex wrench [3] into the hole of the lifter drive shaft [2] so that it serves to keep the spindle from turning. 7) Disconnect the power plug. 3.4.3.2 Removing the Deck Lifter Motor (M2D) 0023-7283 1) To prevent deformation of the roll support plate [1], place a stack of paper [3] (A: about 8 cm) on the floor for the placement of the deck [2].
Chapter 3 pared. Be sure to use the stack of paper to prevent deformation of the roll support plate. F-3-20 F-3-17 Be sure to adjust the position of the front cover using the 4 screws fitted to it so that the gap A between the front cover [1] and the front 7) Disconnect the connector [1], and remove the 5 screws [2];...
Chapter 3 [12] [10] [8] [7] [4] [5] [11] F-3-23 When mounting the pulley cover, be sure to mach the claw [A] against F-3-25 the hole in the front side plate of the compartment. 3.4.5 Lifter Cable 3.4.5.1 Removing the Lifter Cable (deck rear) 0023-7293 1) Open the compartment.
Chapter 3 At this time, see to it that the lifter cable is taut just enough to lift the long screwdrivers used to keep the lifter in place. 5) Secure the 2 pulleys [5] in place to the lifer drive shaft using a set screw [9] (1 each).
Chapter 3 F-3-33 3.5.2 Deck Pickup Roller 3.5.2.1 Removing the Deck Pickup Roller 0023-7308 1) Remove the left rear cover. 2) Remove the left upper cover. 3) Remove the rear cover. 4) Remove the front cover (upper). 5) Remove the upper cover. 6) Remove the deck pickup unit.
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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 4.2 Adjustment ..................................4-2 4.2.1 Basic Adjustment ..................................4-2 4.2.1.1 Checking the Image Rear/Front Position for Pickup from the Side Paper Deck ....................4-2 4.2.1.2 Adjusting the Rear/Front Registration for the Side Paper Deck ........................4-2 4.2.1.3 Adjusting the Pressure of the Deck Separation Roller............................4-2 4.2.1.4 Adjusting the Position of the Spacer................................4-2...
Chapter 4 4.1 Maintenance and Inspection 4.1.1 Periodically Replaced Parts 4.1.1.1 Periodically Replaced Parts 0023-7349 The Side Paper Deck-Z1 does not have parts that require periodical replacement. 4.1.2 Durables 4.1.2.1 Durables 0023-7350 T-4-1 as of July 2006 Ref. Parts name Parts No.
Chapter 4 of paper, relocate the pressure spring [2] of the deck separation roller [1]: - if pickup faults occur, move the spring in the direction of arrow A. 4.2 Adjustment - if double-feeding occurs, move the spring in the direction of arrow B. 4.2.1 Basic Adjustment 4.2.1.1 Checking the Image Rear/Front Position for Pickup from the Side Paper Deck...
Chapter 4 F-4-7 F-4-10 2. Adjust the position of the front cover by using 4 screws on it so that gap A between the front cover [1] and the front cover top [2] is 3 -/+1 mm. At this time, use the index [5] on the front side plate as a reference. 3.
Chapter 4 F-4-15 Adjusting the Paper Level Indicator 1) Move the drive belt [2] of the paper level indicator found in the front cover [1] in the direction of the arrow [4] lightly by hand (i.e., so that the area of white increases).
Chapter 4 F-4-18 4.2.2.2 Stringing the Lifter Cable 0023-7360 1) Check to make sure that the lifter drive shaft [1] and the lifter [2] are fixed in place using a hex wrench [3] and 2 long screwdrivers [4], respectively. 2) Fix the 4 cable fixing plates [5] in place to the lifter using 2 screws each. 3) Hook the lifer cable [6] on the 4 pulleys [7] above.
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Chapter 4 F-4-22 Be sure to mount the front cover [1] so that the gap between the front over [1] and the upper front cover [2] is 3 +/-1 mm. F-4-23 If you inadvertently moved the paper level indicator belt [2] behind the front cover [1] when removing the front cover, or moved the deck lifter, move the deck lifter to its lower limit, and then move the arrow (shown in the figure to the right) until it stops so that the area [3] of white increase;...
Chapter 5 5.1 Outline 5.1.1 Alarm Code 0023-7367 The presence of the following will be indicated in service mode (COPIER>DISPLAY.ALARM2) in the form of an alarm code upon detection: T-5-1 Sensor No. Description Code PS6D pickup signal is not detected 40018 PS4D deck lifter UP signal is not detected...
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Chapter 6 6.1 Overview 6.1.1 Error Code 0023-7368 There is no error code that is unique to the paper deck. All codes used for the paper deck are in keeping with the error codes used for its host machine.
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1 General Circuit Diagram General Circuit Diagram Paper Deck-Z1 General Circuit Diagram HEATER 230V : option DECK MAIN MOTOR Heater cable Heater relay cable Deck heater DECK DRIVER PCB DECK PAPER DECK PAPER SUPPLY SENSOR LEVEL SENSOR DECK SET DECK OPEN SENSOR SENSOR DECK LIFTER...