Oki MJ1032 Maintenance Manual
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Oki MJ1032 Maintenance Manual

Oki MJ1032 Maintenance Manual

Inner-finisher, hole punch unit
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Inner-Finisher
MJ1032/1036
Hole Punch Unit
MJ6007
Maintenance Manual
060114A

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Summary of Contents for Oki MJ1032

  • Page 1 Inner-Finisher MJ1032/1036 Hole Punch Unit MJ6007 Maintenance Manual 060114A...
  • Page 2 Trademarks • Molykote is a registered trademark of Dow Corning Corporation. • Other company names and product names in this manual are the trademarks of their respective companies.
  • Page 3 General Precautions for Installation/Servicing/Maintenance for MJ-1032/1036/6007 The installation and service shall be done by a qualified service technician. 1. When installing the MJ-1032/1036/6007, be sure to follow the instructions described in the “Unpack- ing/Set-Up Procedure for the MJ-1032/1036/6007”. 2. The MJ-1032/1036/6007 should be installed by an authorized/qualified person. 3.
  • Page 4 17.When the MJ-1032/1036/6007 is removed from the equipment due to malfunction or other reasons but no substitute machine is to be installed, be sure to remove all the installation hardware from the equipment as well. 18.When the equipment is used after the option is removed, be sure to install the parts or the covers which have been taken off so that the inside of the equipment is not exposed.
  • Page 5 CONTENTS MJ-1032/1036 MJ-6007 1. SPECIFICATIONS, ACCESSORY AND CONSUMABLES .......... 1-1 1.1 Specifications........................1-1 1.1.1 Finisher section ...................... 1-2 1.1.2 Hole Punch Unit ..................... 1-5 1.2 Accessory ..........................1-7 1.2.1 Finisher Section...................... 1-7 1.2.2 Hole Punch Unit ..................... 1-8 1.3 Consumables........................1-8 2.
  • Page 6 5.2.1 Destination setting of hole punch control PC board ..........5-3 6. TROUBLESHOOTING ....................6-1 6.1 Troubleshooting (Finisher unit) .................... 6-1 6.2 Troubleshooting (Hole Punch Unit)..................6-8 6.3 Self Diagnosis........................6-10 6.3.1 General description ....................6-10 6.3.2 Alarm (Finisher section) ..................6-10 6.3.3 Alarm (Hole Punch Unit)..................

  • Page 7: Specifications

    SPECIFICATIONS, ACCESSORY AND CONSUMABLES Specifications • Product Type Inner Finisher (2 trays) • Paper Stacking Device Stationary Tray or Movable Tray • Paper Size A3, A4, A4-R, A5-R, A6-R, B4, B5, B5-R, FOLIO, LD, LG, LT, LT-R, ST-R, COMPUTER, 13”LG, 8.5”SQ, 8K, 16K, 16K-R, Special paper (transparencies, label sheets, postcards, envelopes, paper index dividers, and tracing paper) •...
  • Page 8 1.1.1 Finisher section • Stacking Type Facedown • Stacking Height with Stationary Tray Number of sheets (reference) Stacking Paper Size 64 - 80g/m 81 - 90g/m 91 - 105g/m Height Paper Paper Paper A4, A4-R, A5-R, A6-R, B5, B5-R, LT, 14mm LT-R, ST-R, 8.5”SQ, 16K, 16K-R A3, B4, FOLIO, LD, LG, COMPUTER,...
  • Page 9 • Stapling Position Front single position Rear single position 5 ±2.5 mm/0.2 ±0.1 in. 5 ±2.5 mm/ 0.2 ±0.1 in. Fig. 1-2 Fig. 1-1 Paper Front single position/ Two-Position Two-Position Stapling Distance Size Rear single position Stapling 4.5 ± 2.5mm 90.0 ±...
  • Page 10 • Paper Size for stapling Stapling Position Paper Size Front Single A3, A4, A4-R, B4, B5, B5-R, FOLIO, LD, LG, LT, LT-R, COMPUTER, 13”LG, 8.5”SQ, 8K, 16K, 16K-R Rear Single A3, A4, A4-R, B4, B5, B5-R, FOLIO, LD, LG, LT, LT-R, COMPUTER, 13”LG, 8.5”SQ, 8K, 16K, 16K-R Two-Positions A3, A4, A4-R, B4, B5, B5-R, FOLIO, LD, LG, LT, LT-R, COMPUTER, 13”LG,...

  • Page 11: Hole Punch Unit

    1.1.2 Hole Punch Unit • Destination MJ-6007E: 2 holes Europe/Japan/China MJ-6007N: Automatically switches between 2 and 3 holes North America MJ-6007F: 4 holes France MJ-6007S: 4 holes Sweden • Punching method Sequential punching • Hole position correction system Provided • Paper size MJ-6007E: A3, A4, A4-R, B4, B5, B5-R, FOLIO, LD, LG, LT, LT-R,...
  • Page 12 • Hole position [1] 2-Hole (MJ-6007E) [3] 4-Hole (MJ-6007F) X±3 mm / X±3 mm / X±0.12in. X±0.12in. 80±1 mm / 80±1 mm / 80±1 mm / 3.15±0.04in. 3.15±0.04in. 3.15±0.04in. 80±1 mm / 3.15±0.04in. 12±3 mm / 12±3 mm / 0.4±0.12in. 0.4±0.12in.
  • Page 13 Accessory 1.2.1 Finisher Section MJ-1032 MJ-1036 Unpacking Instruction 1set 1set Receiving section Receiving section position fixing bracket Rail Rail fixing bracket Rail stopper (feeding end) Rail stopper (exit end) Inner finisher installation cover Inner finisher installation rear cover Support bracket Stabilizer 2pcs 2pcs...
  • Page 14 1.2.2 Hole Punch Unit MJ-6007 Unpacking Instruction 1set Bridge transport unit Finisher front cover Finisher rear cover Locking bracket Drawer bracket Screw: BID M3x4 8pcs Harness clamp Consumables • Staple cartridge for the Finisher section exclusive cartridge (STAPLE-2400: 5,000staples X 3 cartridges /box) MJ-1032/1036/6007 SPECIFICATIONS, ACCESSORY AND CONSUMABLES 1 - 8...

  • Page 15: Main Components

    GENERAL DESCRIPTION Main Components Fig. 2-1 Stationary tray Upper cover Movable tray Rail Front left cover Staple unit Front cover Hole Punch Unit MJ-1032/1036/6007 GENERAL DESCRIPTION 2 - 1...

  • Page 16: Sectional View

    Sectional View The Finisher consists of three sections: a finisher section [1], a Hole Punch Unit [2], and a receiving section [3]. Fig. 2-2 MJ-1032/1036/6007 GENERAL DESCRIPTION 2 - 2...
  • Page 17 [A] Center sectional view [14] [13] [12] [11] [10] [15] [16] [18] [19] [20] [21][22] [23] [24] [25][26] [27] [28] [29] - [32] [33] [17] Fig. 2-3 Entrance path sensor Movable tray paper exist sensor 1st flapper solenoid Movable tray lower limit sensor Entrance transport roller Stack top detecting lever 1st flapper...
  • Page 18 [B] Front sectional view [10] [11] [12] [13] - [23] Fig. 2-4 2nd transport motor Punch motor Stack exit motor Punch motor clock sensor Sub-path opening/closing sensor Punch unit rotational direction sensor (MJ-6007N only) Stack exit roller home position sensor Hole puncher home position sensor Stationary tray full detection sensor Punch waste full sensor...

  • Page 19: Electric Parts Layout

    Electric Parts Layout 2.3.1 Finisher unit [A] Sensors and switches Fig. 2-5 Fig. 2-6 MJ-1032/1036/6007 GENERAL DESCRIPTION 2 - 5...
  • Page 20 [B] Motors and PC boards SOL2 SOL4 SOL1 SOL3 SOL5 Fig. 2-7 MJ-1032/1036/6007 GENERAL DESCRIPTION 2 - 6...
  • Page 21 2.3.2 Hole Punch Unit [A] Sensors Fig. 2-8 [B] Motors and PC boards Fig. 2-9 MJ-1032/1036/6007 GENERAL DESCRIPTION 2 - 7...

  • Page 22: Symbols And Functions Of Various Components

    Symbols and Functions of Various Components 1. Motors (Finisher unit) Symbol Name Function Remarks Refer to  P.2-6 "Fig. 2-7 ". Movable tray shift motor Lifts up/down the movable tray. Refer to  P.2-6 "Fig. 2-7 ". Front alignment motor Drives the front alignment plate.
  • Page 23 4. Sensors and switches (Finisher unit) Symbol Name Function Remarks Refer to  P.2-5 "Fig. 2-6 ". Stack top detection sensor-1 Detect the top of the paper stacked on the movable tray by the combined out- puts of stack top detection sensor-1 and -2.
  • Page 24 Symbol Name Function Remarks Refer to  P.2-5 "Fig. 2-5 ". Front cover switch Cuts off the drive current (+24V) when the opening status of the front cover is detected. 5. Sensors and switches (Hole Punch Unit) Symbol Name Function Remarks Refer to ...

  • Page 25: Diagram Of Signal Blocks

    Diagram of Signal Blocks The operational sequence of the Finisher is controlled by the finisher control PC board (FIN). A 32-bit CPU (with a flash memory) is embedded in the finisher control PC board (FIN). This board con- trols paper feeding and serial communication between the Finisher and the equipment or the Hole Punch Unit.
  • Page 26 MJ-1032/1036/6007 GENERAL DESCRIPTION 2 - 12...

  • Page 27: Description Of Operations

    DESCRIPTION OF OPERATIONS Basic Operations 3.1.1 Specifications The Finisher exits paper transported from the equipment. Paper exit modes available are; the simple stack (straight-through paper exit) mode, job offset mode and staple stack mode. The Hole Punch Unit is designed to be installed in the feeding section of the Finisher in order to punch a stack of paper transported from the equipment.
  • Page 28 3.1.2 Transport drive system - General description The Finisher selects an appropriate exiting mode among the simple stack (straight-through paper exit) mode, job offset mode and staple stack mode in accordance with commands from the equipment, and then exits the finished paper onto a tray. If the Hole Punch Unit is installed, the Finisher punches a stack of paper and exits it onto the movable tray.
  • Page 29 3.1.3 Exit to movable tray [A] Simple stack (straight-through paper exit) mode The 1st transport motor (M8) and the 2nd transport motor (M4) are driven at the same as the exiting speed of the equipment so that the Finisher can receive paper [1] exited from the equip- ment.
  • Page 30 The speed of the 1st transport motor (M8) is changed to the same as the exiting speed of the equipment after the trailing edge of the paper [1] has passed through the entrance transport roller [2]. The speed of the 2nd transport motor (M4) is changed to the same as the exiting speed of the equipment after the trailing edge of the paper [1] has passed through the exit roller [6].
  • Page 31 The stack top detecting lever [9] is ejected and the movable tray [8] is moved in accordance with the stack height. Fig. 3-8 MJ-1032/1036/6007 DESCRIPTION OF OPERATIONS 3 - 5...
  • Page 32 [B] Job offset mode The 1st transport motor (M8) and the 2nd transport motor (M4) are driven at the same as the exiting speed of the equipment so that the Finisher can receive paper [1] exited from the equip- ment. Fig.
  • Page 33 The speed of the 1st transport motor (M8) is changed to the same as the exiting speed of the equipment after the trailing edge of the paper [1] has passed through the entrance transport roller [2]. The speed of the 2nd transport motor (M4) is changed to the same as the exiting speed of the equipment after the trailing edge of the paper [1] has passed through the exit roller [6].
  • Page 34 The stack exit roller [5] is raised after the trailing edge of the paper [1] has reached the knurled roller [8]. After a specified period of time has passed from the start of the raising of the stack exit roller [5], the paper [1] is moved to the specified offsetting position and then the sheets of the paper [1] are aligned as a stack by the alignment plate.
  • Page 35 After the number of stacks [1] on the finishing tray [7] has reached the specified number or three, the stack exit roller [5] is lowered . Also the alignment plate is escaped to the outside. * The alignment plate may be escaped before the stack exit roller is lowered depending on the paper width.
  • Page 36 (13) The stack top detecting lever [11] is ejected and the movable tray [10] is moved in accordance with the stack height. [11] [10] Fig. 3-15 MJ-1032/1036/6007 DESCRIPTION OF OPERATIONS 3 - 10...
  • Page 37 [C] Staple stack mode The 1st transport motor (M8) and the 2nd transport motor (M4) are driven at the same as the exiting speed of the equipment so that the Finisher can receive paper [1] exited from the equip- ment. Fig.
  • Page 38 The speed of the 1st transport motor (M8) is changed to the same as the exiting speed of the equipment after the trailing edge of the paper [1] has passed through the entrance transport roller [2]. The speed of the 2nd transport motor (M4) is changed to the same as the exiting speed of the equipment after the trailing edge of the paper [1] has passed through the exit roller [6].
  • Page 39 After the number of stacks [1] on the finishing tray [7] has reached the specified number, the stack exit roller [5] is lowered . Also the alignment plate is escaped to the outside. * The alignment plate may be escaped before the stack exit roller is lowered depending on the paper width.
  • Page 40 (12) After the trailing edge of the paper [1] has passed through the stack exit roller [5], this roller is raised. (13) After a specified period of time has passed from the start of the raising of the stack exit roller [5], the paddle [10] is rotated to scrape together paper [1] falling onto the movable tray [11].
  • Page 41 3.1.4 Exit to stationary tray [A] Simple stack mode The 1st flapper solenoid (SOL5) pulls the 1st flapper [1] in order to switch the transport path. Fig. 3-24 The 1st transport motor (M8) and the 2nd transport motor (M4) are driven at the same as the exiting speed of the equipment so that the Finisher can receive paper [2] exited from the equip- ment.
  • Page 42 After the trailing edge of paper [2] has passed through the last roller in the equipment, the speeds of the 1st transport motor (M8) and the 2nd transport motor (M4) are changed to the same as the copying speed of the equipment. The speed of the 1st transport motor (M8) is changed to the same as the exiting speed of the equipment after the trailing edge of the paper [2] has passed through the entrance transport roller [3].
  • Page 43 The speed of the 2nd transport motor (M4) is changed to the same as the exiting speed of the equipment after the trailing edge of the paper [2] has passed through the sub-path exit roller [5]. Fig. 3-28 MJ-1032/1036/6007 DESCRIPTION OF OPERATIONS 3 - 17...

  • Page 44: Reversing Operation

    3.1.5 Reversing operation The 1st flapper solenoid (SOL5) pulls the 1st flapper [1] in order to switch the transport path. The 1st transport motor (M8) is driven in a reverse rotation to release the entrance transport roller [2] and switch the 2nd flapper [3] so that the Finisher can receive paper [4]. Fig.

  • Page 45: Stapling Operation

    3.1.6 Stapling operation Stapling is an operation to staple a specified number of sheets of paper [1] with the staple unit [2]. Stapling positions differ depending on the mode and paper size selected. When any of the covers and doors is opened or closed, or immediately after power-ON, the finisher control PC board (FIN) drives the staple unit sliding motor (M7) [3] in order to move the staple unit [2] to its home position.
  • Page 46 [A] Stapling operation When the loading of paper [2] on the finishing tray [1] and alignment are finished, the finisher control PC board (FIN) drives the stack exit roller shift motor (M6) to lower the stack exit roller [3]. The lowered stack exit roller [3] nips the stack.
  • Page 47 [B] Staple unit One rotation of the cam of the stapler motor (M9) performs one stapling. The staple unit clinching home position sensor (S16) detects the home position of this cam. A microcomputer (IC1) on the finisher control PC board (FIN) controls whether the stapler motor (M9) is rotated in a normal or a reverse direction.
  • Page 48 [C] Staple unit shift control The staple unit sliding motor (M7) moves the staple unit [1], and its home position is detected by the staple unit sliding home position sensor (S3). When the staple unit receives signals for a stapling mode and a paper size from the equipment, it moves the staple unit [1] to the specified stapling position accordingly.
  • Page 49 [C-2] Front 1-point stapling (Paper width: Same or smaller than LT) [1] Staple unit [2] Stapling position [3] Stapler waiting position Fig. 3-36 MJ-1032/1036/6007 DESCRIPTION OF OPERATIONS 3 - 23...
  • Page 50 [C-3] Rear 1-point stapling (Paper width: Larger than LT) [1] Staple unit [2] Stapling position [3] Stapler waiting position Fig. 3-37 [C-4] Rear 1-point stapling (Paper width: Same or smaller than LT) [1] Staple unit [2] Stapling position [3] Stapler waiting position Fig.
  • Page 51 [C-5] 2-point stapling [1] Staple unit [2] Stapling position [3] Stapler waiting position Fig. 3-39 MJ-1032/1036/6007 DESCRIPTION OF OPERATIONS 3 - 25...
  • Page 52 3.1.7 Operations of trays The Finisher has the movable and stationary trays. Every sheet of paper transported to the sub-path is exited to the stationary tray. The stationary tray full detection sensor (S11) [1] is mounted on the stationary tray to detect the full sta- tus of paper.
  • Page 53 The movable tray lifts itself up and down with the drive of the movable tray shift motor (M1) [2]. The movable tray paper exist sensor (S9) [3] is mounted on the movable tray to detect if there is any paper on this tray. The home position of the movable tray is detected by the movable tray lower limit sensor (S14) [4].
  • Page 54 3.1.8 Hole Punch Unit operations The Hole Punch Unit is designed to be installed in the paper feeding section of the Finisher. The Hole Punch Unit is not equipped with a paper feeding mechanism. Paper from the equipment passes through the Hole Punch Unit and then it is transported in the transport system of the Finisher. When the trailing edge of the paper from the equipment reaches the Hole Punch Unit, the paper is stopped once, and the punch motor (M11) is rotated to punch a hole along the trailing edge.
  • Page 55 The punch motor (M11), Hole Punch Unit and sensors above compose the punch sliding unit which is slid forward and backward according to the paper size. This forward and backward movement is driven by the punch unit sliding motor (M12). The home position of the punch sliding unit is detected by the punch sliding unit home position sensor (S23).
  • Page 56 [B] Punching operation The hole puncher is driven by the punch motor (M11) and its home position is detected by the rear punch shaft home position sensor (S22). There are four punching types of the Hole Punch Unit according to destinations; 2-hole, 2- and 3-hole and two 4-hole types.
  • Page 57 [B-2] 2- and 3-hole type When the rear punch shaft home position sensor (S22) is OFF, the hole puncher is at its home position. In a case of 2-hole type, the punching of two holes is finished when the spiral cam is rotated 131.7 degrees in the normal and reverse directions and the rear punch shaft home position sensor (S22) is turned OFF from ON.
  • Page 58 Three holes are made along the trailing edge of paper. Fig. 3-46 [1] Rear punch shaft home [5] Hole puncher for 2-hole A: Spiral cam at reset / home position position sensor type [2] Sensor flag [6] Paper B: Spiral cam rotates 131.7 degrees in normal direction / Hole puncher for 2-hole type lowered [3] Slide cam...
  • Page 59 [C] Horizontal registration movement The horizontal registration movement of the punch sliding unit [1] is performed by the punch unit sliding motor (M12) [2]. The home position of the punch sliding unit [1] is detected by the punch sliding unit home position sensor (S23) [3].
  • Page 60 The horizontal registration detection section selected in accordance with a paper size signal from the equipment detect the trailing edge of the paper on the rear side. Then the punch unit sliding motor (M12) moves the punch sliding unit [1] until it reaches to the specified position to the front side, and then stops this unit.
  • Page 61 When the trailing edge detection sensors (S24-1 and S24-2) [4] detect the trailing edge of the paper, the transport motor of the Finisher is stopped to stop the transport of the paper. Then the punch motor (M11) is driven to punch the paper [15]. [15] Fig.

  • Page 62: Jam Detection

    3.1.9 Jam detection Timing for checking paper jams in the Finisher and the Hole Punch Unit is programmed in a microcom- puter (CPU) on the finisher control PC board (FIN) in advance. It checks paper jams at the set timing in accordance with whether paper exists in the sensor section or not.
  • Page 63 [A] Paper remaining jam at Finisher transport path Any of the following: Either of the entrance path sensor (S19) and the middle path sensor (S7) detects paper after power-ON or when the jam access front cover is closed. The paper detection sensor (S24) detects paper after power-ON or the closing of the jam access front cover when the Hole Punch Unit is installed.
  • Page 64 [K] Stationary jam at sub-path sensor The sub-path sensor (S8) does not detect the removal of paper after it detects the paper and the 2nd transport motor (M4) is driven at the specified pulses. [L] Paper remaining jam at sub-path The sub-path sensor (S8) detects paper after power-ON or the closing of the front cover.
  • Page 65 3.1.10 Power supply system (Finisher section) [A] General description When the power of the equipment is turned ON, it supplies 5 V and 24 V power to the finisher control PC board (FIN). 24 V power is supplied for driving motors and solenoids, while 5 V power is for driving sensors.
  • Page 66 [B] Protective mechanism A fuse is mounted in 24 V and 5 V power supply on the joint of the Finisher and the equipment as a pro- tective mechanism against overcurrent. Also a protection device is mounted in 24 V power supply for driving each motor and solenoid for over- current protection.
  • Page 67 3.1.11 Power supply system (Hole Punch Unit) [A] General description When the power of the equipment is turned ON, 24 V and 5 V power are supplied to the Hole Punch Unit through the finisher control PC board (FIN). 24 V power is supplied for driving motors, while 5 V power is for driving sensors and the ICs on the hole punch control PC board (HP).
  • Page 68 MJ-1032/1036/6007 DESCRIPTION OF OPERATIONS 3 - 42...

  • Page 69: Disassembly And Installation

    DISASSEMBLY AND INSTALLATION Finisher Section 4.1.1 Externals Movable tray Stationary tray (1) Rear cover (3) Front left cover (3) Upper cover (4) Lower cover in finishing section (2) Jam access knob (1) Figures in parentheses show the number of screws required for installation. Fig.
  • Page 70 [A] Front left cover Remove 1 screw [1] and the jam access knob [2]. Fig. 4-2 Remove 3 screws [3] and take off the front left cover [4]. Fig. 4-3 Remove 1 screw [5] and take off the inner cover [6]. Fig.
  • Page 71 [B] Rear cover Remove 3 screws [1]. Then cut off the bind- ing band [2] and take off the rear cover [3]. Fig. 4-5 [C] Sub-path upper guide Take off the front left cover. ( P.4-2 "[A] Front left cover") Take off the rear cover.
  • Page 72 [D] Movable tray Take off the rear cover.  P.4-3 "[B] Rear cover" Cut off the binding band [1]. Then remove 1 screw [2] and disconnect the connector [3]. Fig. 4-8 Place the Finisher upside down. Fig. 4-9 Remove 4 screws [4] and take off 2 tray cov- ers [5].
  • Page 73 Slide a ratchet gear [6] to unlock the tray. Then take off the tray [7] by lifting it upward. Fig. 4-11 [E] Stationary tray Take off the front left cover. ( P.4-2 "[A] Front left cover") Take off the rear cover. (...
  • Page 74 [F] Lower cover in finishing section Take off the rear cover. ( P.4-3 "[B] Rear cover") Take off the movable tray. ( P.4-4 "[D] Movable tray") Remove 2 screws [1] and take off the rack assembly on the rear side [2]. Remove 2 screws [3] and take off the lower cover [4] in the finishing section.

  • Page 75: Transport System

    4.1.2 Transport system [A] Stapler If the Hole Punch Unit is installed, take it off. ( P.4-31 "[A] Hole Punch Unit") Move the stapler [1] to the front end and place the Finisher upside down. Fig. 4-16 Remove 4 screws [2] and take off the board cover [3].
  • Page 76 Remove 2 screws [5] and take off the drawer bracket [6]. Fig. 4-19 Disconnect the stapler [1] connector. Then slide the stapler [1] to the rear side to take it off. Fig. 4-20 [B] Stack exit unit Take off the front left cover. (...
  • Page 77 Remove 2 screws [1] and take off the dis- charge brush bracket [2] of the stationary tray. Fig. 4-21 Remove 2 clips [3] and take off the stationary tray full detection lever [4]. Fig. 4-22 Remove 2 screws [5] and take off the front cover switch (SW1) assembly [6].
  • Page 78 Remove 4 screws [9] and take off the sub- path guide bracket [10]. [10] Fig. 4-24 (10) Remove 2 screws [11] and take off the nip- [12] [11] roller assembly [12]. [11] Fig. 4-25 (11) Remove 1 spring [13] and 3 screws [14]. Then take off the 2nd transfer motor (M4) [15] [13]...
  • Page 79 (13) Remove 1 spring [19] to take off the finisher locking lever [20]. (14) Remove 6 screws [21] and take off the bracket [22]. [22] [21] [20] [21] [19] [21] Fig. 4-27 (15) Remove 1 each of: stack exit roller shift gear 1 [23], gear 2 [24], E-ring [25] and bushing [26].
  • Page 80 (19) Remove 1 each of: clip [43], flange [44], pul- ley [45], parallel pin [46], clip [47] and bush- ing [48]. [48] [47] [46] [45] [44] [43] Fig. 4-30 (20) Remove 2 screws [49] and take off the trail- [49] ing edge holding solenoid (SOL2) [50].
  • Page 81 (27) Take off the stack exit unit [62]. [62] Fig. 4-33 [C] Transport unit in finishing section Take off the front left cover. ( P.4-2 "[A] Front left cover") Take off the rear cover. ( P.4-3 "[B] Rear cover") Take off the stationary tray. (...
  • Page 82 Remove 1 each of: clip [9], gear [10], parallel [14] pin [11], clip [12] and bushing [13]. [15] (10) Remove 1 screw [14] and take off the sensor [16] cover [15]. (11) Take off the transport rollers [16] and [17]. [17] [13] [12]...
  • Page 83 (15) Take off the transport guide [23] in the finish- ing section. [23] Fig. 4-38 (16) Remove 1 each of: clip [24] and gear [25]. (17) Remove 1 screw [26] and take off the sole- noid [27]. [25] [24] [29] (18) Remove the gear [28].
  • Page 84 (24) Remove 1 screw [38] and take off the trailing [40] [41] edge alignment plate [39]. [41] (25) Remove 2 each of: clips [40] and knurled [39] roller shift links [41]. [38] (26) Remove the screw [42]. [42] Fig. 4-41 (27) Remove 1 screw [43] and take off the guide [45] installation bracket [44].
  • Page 85 Remove 4 screws [1] and take off the board cover [2]. Disconnect 2 joint connectors [3] of the fin- ishing tray harness, and then release it from the harness duct. Fig. 4-43 Place the Finisher with its upper surface fac- ing up so that it returns to its original condi- [10] [11] tion.
  • Page 86 [E] Stack top detecting lever Take off the front left cover. ( P.4-2 "[A] Front left cover") Take off the rear cover. ( P.4-3 "[B] Rear cover") Take off the transport unit in the finishing section. ( P.4-13 "[C] Transport unit in finishing section") Take off the movable tray.
  • Page 87 4.1.3 PC Boards Place the Finisher with its upper surface fac- ing down. Fig. 4-47 Remove 4 screws [1] and take off the board cover [2]. Fig. 4-48 Disconnect 19 connectors from the finisher control PC board (FIN) [3] and remove 6 screws [4] to take it off.
  • Page 88 Receiving Section 4.2.1 Externals Front cover Receiving section inner cover (3) Reverse path guide (2) Figures in parentheses show the number of screws required for installation. Fig. 4-50 MJ-1032/1036/6007 DISASSEMBLY AND INSTALLATION 4 - 20...
  • Page 89 [A] Front cover Open the front cover [1] and remove 1 clip [2]. Fig. 4-51 Take off the front cover [1] by lifting it upward. Fig. 4-52 Remove 1 screw [3] and jam access knob [4]. Fig. 4-53 MJ-1032/1036/6007 DISASSEMBLY AND INSTALLATION 4 - 21...
  • Page 90 Remove the E-ring [5] and take off the jam access lever [6]. Fig. 4-54 Remove 3 screws [7] and take off the inner cover [9] by releasing 2 hooks [8]. Fig. 4-55 Fig. 4-56 MJ-1032/1036/6007 DISASSEMBLY AND INSTALLATION 4 - 22...
  • Page 91 4.2.2 Sensors [A] Entrance path sensor Take off the front cover.  P.4-21 "[A] Front cover" Remove 2 screws [1] and take off the reverse path guide [2]. Fig. 4-57 Take off the entrance path sensor [3]. Fig. 4-58 MJ-1032/1036/6007 DISASSEMBLY AND INSTALLATION 4 - 23...

  • Page 92: Motors And Solenoids

    4.2.3 Motors and solenoids [A] 1st flapper solenoid Take off the front cover. ( P.4-21 "[A] Front cover") Remove 1 screw [1] and disconnect the con- nector [2]. Fig. 4-59 Remove 3 screws [3] and take off the sole- noid bracket [4]. Fig.
  • Page 93 Note: When assembling, be sure that the arm [8] of the lever is mounted on the right side of the arm [9] of the 1st flapper lever. Fig. 4-62 Notes: [11] • When assembling, be sure that the link lever [10] is mounted beneath the nip [10] releasing link [11].
  • Page 94 [B] 1st transport motor Take off the front cover. ( P.4-21 "[A] Front cover") Remove 2 E-rings [1] and take off the jam access control arm [2]. Fig. 4-64 Remove 1 screw [3] and disconnect the con- nector [4]. Fig. 4-65 MJ-1032/1036/6007 DISASSEMBLY AND INSTALLATION 4 - 26...
  • Page 95 Remove 4 screws [5] and the spring [6]. Then take off the motor unit [7]. Fig. 4-66 Fig. 4-67 Remove 3 screws [8] and take off the sole- noid bracket [9]. Fig. 4-68 MJ-1032/1036/6007 DISASSEMBLY AND INSTALLATION 4 - 27...
  • Page 96 Remove 2 screws [10] and the belt [11]. Then take off the 1st transport motor [12]. [11] [10] [12] Fig. 4-69 Note: When assembling, be sure that the arm [13] of the lever is mounted on the right side of [13] the arm [14] of the 1st flapper lever.
  • Page 97 4.2.4 Rollers [A] Receiving roller Take off the front cover. ( P.4-21 "[A] Front cover") Take off the 1st transport motor. ( P.4-26 "[B] 1st transport motor") Remove the parts [1] on both ends of the roller shaft. Then take off the roller unit [2]. Fig.
  • Page 98 Remove the peripheral assembly and take off the rollers [3]. Fig. 4-75 MJ-1032/1036/6007 DISASSEMBLY AND INSTALLATION 4 - 30...
  • Page 99 Hole Punch Unit 4.3.1 Externals [A] Hole Punch Unit Disconnect 2 connectors [1] and remove 2 binding bands [2] and 1 clamp [3]. Remove 2 screws [4]. Fig. 4-76 Move the Hole Punch Unit opening lever [5] to take off the Hole Punch Unit [6]. Fig.
  • Page 100 [B] Inner cover Remove 1 screw [1] and the jam access knob [2]. Remove 1 E-ring [3], the Hold Punch Unit opening lever [4] and parallel pin [5]. Fig. 4-78 Remove 4 screws [6] and take off the inner cover [7]. Fig.

  • Page 101: Drive Section

    4.3.2 Drive section [A] Punch sliding unit Take off the Hole Punch Unit. ( P.4-31 "[A] Hole Punch Unit") Take off the inner cover. ( P.4-32 "[B] Inner cover") Take off the punch waste case. Remove 2 screws [1] and take off the cover [2] of the hole punch control PC board.
  • Page 102 Remove 4 screws [11] and take off 2 fixing [11] brackets [12] of the slide-roller. [11] [12] [12] Fig. 4-83 (10) Take off the punch sliding unit [13]. [13] Fig. 4-84 MJ-1032/1036/6007 DISASSEMBLY AND INSTALLATION 4 - 34...
  • Page 103 4.3.3 PC Boards [A] Hole punch control PC board Take off the Hole Punch Unit. ( P.4-31 "[A] Hole Punch Unit") Remove 2 screws [1] and take off the cover [2] of the hole punch control PC board. Fig. 4-85 Disconnect 8 clamps [3] of the harness guide and 8 connectors.
  • Page 104 [B] Trailing edge detection sensor board (light-receiving) Take off the Hole Punch Unit. ( P.4-31 "[A] Hole Punch Unit") Remove 2 each of: screws [1] and screw covers [2]. Then take off the cover [3] of the trailing edge detection sensor board (light- receiving).
  • Page 105 ADJUSTMENT Power Supply System (Saddle Stitch Finisher Unit) Note: Before performing each adjustment, make sure that all covers (including those of the finisher and equipment) are closed. Otherwise, no power is supplied to the Finisher and the adjustment may not be performed properly. 5.1.1 Alignment position adjustment [A] Alignment position adjustment (front)
  • Page 106 [C] Stapling position adjustment (front 1-point) This adjustment is performed in the Adjustment Mode (05-4823-2) of the equipment. Adjustment scale 0.2mm Adjustable range -5.0 mm to 5.0 mm Increasing the value The distance between the stapling position and the edge of the paper becomes shorter. Adjustment direction Decreasing the value The distance between the stapling position and the...

  • Page 107: Punch Hole Position Adjustment

    5.1.4 Punch hole position adjustment This adjustment is performed in the Adjustment Mode (05-4825) of the equipment. Adjustment scale 0.2mm Adjustable range -4.0 mm to 1.0 mm Increasing the value The distance between the punch hole and the trail- ing edge of the paper becomes shorter. Adjustment direction Decreasing the value The distance between the punch hole and the trail-...
  • Page 108 MJ-1032/1036/6007 ADJUSTMENT 5 - 4...

  • Page 109: Troubleshooting

    TROUBLESHOOTING Troubleshooting (Finisher unit) [EA10, EA20] 1st transport motor (M8) fault/2nd transport motor (M4) fault Probable cause Checking and measures 1st transport motor (M8) abnormality Check if the electrical continuity of the coil is normal. If electricity is not conducted, replace the motor. Faulty cables and connectors Check if the electrical continuity between the connector terminals is nor- mal.
  • Page 110 [CC80] Front alignment motor (M2) abnormality Error Timing of detection • Front alignment motor (M2) • The turning OFF of the front alignment plate home position sensor • Front alignment plate home posi- (S5) is not detected when the front alignment plate is moved from a tion sensor (S5) point where this sensor is turned ON to one point where this sensor is turned OFF after the front alignment motor (M2) has been driven at...
  • Page 111 [CB40] Rear alignment motor (M3) abnormality Error Timing of detection • Rear alignment motor (M3) • The turning OFF of the rear alignment plate home position sensor • Rear alignment plate home posi- (S6) is not detected when the rear alignment plate is moved from a tion sensor (S6) point where this sensor is turned ON to one point where this sensor is turned OFF after the rear alignment motor (M3) has been driven at...
  • Page 112 [CB30] Movable tray shift motor (M1) abnormality/Movable tray paper top detection error Error Timing of detection • Movable tray shift motor (M1) • A locking signal is detected after the specified time while the mov- • Stack top detection solenoid able tray is moving.
  • Page 113 [CB50] Staple motor (M10) abnormality Error Timing of detection • Stapler motor (M9) • The staple unit clinching home position sensor (S16) does not detect • Staple unit clinching home posi- the opening of the staple unit after the stapler motor (M9) has been tion sensor (S16) driven reversely in the specified time from the closing during the initial movement of the staple unit.
  • Page 114 [CB51] Staple unit sliding motor (M7) abnormality Error Timing of detection • Staple unit sliding motor (M7) • The turning OFF of the staple unit sliding home position sensor (S3) • Staple unit sliding home position is not detected when the staple unit is moved from a point where this sensor (S3) sensor is turned ON to one point where this sensor is turned OFF after the staple unit sliding motor (M7) has been driven at the speci-...
  • Page 115 [CB80] Finisher control PC board (FIN) backup RAM error Error Timing of detection • EEPROM • Data readout check is performed after data writing and the result of the data readout check does not conform to the written data. • The equipment does not enter the ready status after the specified time has passed from data writing.
  • Page 116 Troubleshooting (Hole Punch Unit) [CC60, CC61] Punch motor (M11) abnormality Error Timing of detection • Punch motor (M11) • The paper detection sensors (S24 and S25) do not emit light after • Paper detection sensor (S24/ specified time when they are selected. S25) •...
  • Page 117 [CC51] Punch unit sliding motor (M12) abnormality Error Timing of detection • Punch unit sliding motor (M12) • The punch sliding unit is not slid after sliding request is sent. • Punch sliding unit home position • The punch sliding unit home position sensor (S23) does not detect sensor (S23) that the unit is at its home position after the specified time when the unit is returned to the home position, or this sensor does not detect...

  • Page 118: Self Diagnosis

    Self Diagnosis 6.3.1 General description The CPU on the finisher control PC board (FIN) is equipped with a self-diagnostic function to check the Finisher condition as needed; when it detects an error, the Finisher transmits the content of the error to the equipment.
  • Page 119 6.3.3 Alarm (Hole Punch Unit) Error Condition Timing of detection Operation Resetting Punch waste case The punch waste full During punching. Normal operation Remove the full sensor detects the will continue. punches from the punches full status punch waste case. five times consecu- tively with the nor- mal or reverse...
  • Page 120 MJ-1032/1036/6007 TROUBLESHOOTING 6 - 12...
  • Page 121 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE PM Parts 7.1.1 Finisher section Staple unit: 300,000 operations (equivalent to the life of the staple unit) 7.1.2 Hole Punch Unit This unit does not have components that require preventative maintenance. Consumables and Duration Some components of the units may require replacement once or more over the period of the equipment warranty because of deterioration or damage.
  • Page 122 Firmware Update 7.5.1 Update of converter board Important: • The harness jig for board connection (HRNS-CNV-DL-JIG) is required for updating the firm- ware of the converter board of the finisher as well as the download jig (K-PWA-DLM-320). • Be sure to shut down the equipment before installing and removing the download jig. •...
  • Page 123 Connect the 10-pin side [6] of the harness jig for board connection (HRNS-CNV-DL-JIG) to the connector (CN2) [7] of the converter board. Fig. 7-2 Connect the 15-pin side of the harness jig for board connection (HRNS-CNV-DL-JIG) to the con- nector (CN8) [8] on the finisher control PC board (FIN). Fig.
  • Page 124 Connect the download jig to the jig connector (CN7) [9] on the finisher control PC board (FIN). Fig. 7-4 Note: Be careful not to short-circuit any part of the finisher control PC board (FIN) and the converter board. (10) Turn the power ON with the main power switch while pressing the digital keys [0] and [8] simulta- neously.
  • Page 125 (17) Remove the harness jig for board connection from the converter board. (18) Install the converter board in the equipment. MJ-1032/1036/6007 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE 7 - 5...
  • Page 126 7.5.2 Update of finisher control PC board (FIN) Install the ROM [2] in the download jig (K-PWA-DLM-320) [1]. Make sure that the type of the ROM and installation direction are correct. Fig. 7-5 [3] Connector [4] Mark for ROM installation direction [5] LED Turn OFF the power of the equipment.
  • Page 127 Connect the download jig [1] to the jig connector (CN7) [8] on the finisher control PC board (FIN). Fig. 7-7 Turn the power ON with the main power switch while pressing the digital keys [0] and [8] simulta- neously. Updating starts automatically and the LED on the download jig lights. When the update is completed normally, the LED on the download jig starts blinking.
  • Page 128 List of Solvents and Grease 7.6.1 Solvents Name Intended use Components Remarks IIPA (isopropyl alcohol) Cleaning Alcohol Keep away from fire Synthetic alcohol (ethanol) Cleaning Alcohol Keep away from fire 7.6.2 Greases Name Intended use Components Remarks EM-50L (Molykote) Lubrication and sound-deadening Synthetic oil for driving and sliding sections TSF451-1M...

  • Page 129: Electric Circuit

    ELECTRIC CIRCUIT Harness Diagram [A] Finisher section (1) C N . 1 S _ T XD + 5 V S G N D S G N D A W G 2 0 S G N D S _ R XD N .
  • Page 130 Equipment interface Front alignment plate home position sensor Finisher control PC board Rear alignment plate home position sensor Stack top detection sensor 1 Middle path sensor Stack top detection sensor 2 Sub-path sensor Staple unit sliding home position sensor Movable tray paper exist sensor Finishing tray sensor Knurled roller home position sensor MJ-1032/1036/6007...
  • Page 131 [B] Finisher section (2) P F 4 1 7 9 K 5 5 2 A : P B A , C O N T P F 4 1 7 9 K 5 5 1 A : P C B , C O N T + 5 V P F 4 1 7 9 K 5 0 5 A : A S M , S E N , S U B T R A Y S G N D...
  • Page 132 [C] Finisher section (3) + 2 4 V C N . 4 SOL1 S _ S O L + 2 4 V 1 7 9 2 2 8 - 2 P F 4 1 7 9 K 5 0 9 A 1 7 3 9 7 7 - 2 2 9 2 1 5 6 - 2 S _ S O L...
  • Page 133 [D] Finisher section (4) P F 4 1 7 9 K 5 5 2 A : P B A , C O N T P F 4 1 7 9 K 5 5 1 A : P C B , C O N T C N .
  • Page 134 [E] Finisher section (5) P F 4 1 7 9 K 5 5 2 A : P B A , C O N T P F 4 1 7 9 K 5 5 1 A : P C B , C O N T Harness Color GN : Green BE : Blue...
  • Page 135 [F] Hole Punch Unit section (1) 1 - 3 5 3 2 9 3 - 6 1 - 3 5 3 2 9 3 - 6 1 - 2 9 2 2 0 7 - 6 1 - 2 9 2 2 1 5 - 6 + 2 4 V + 2 4 V YA 1 0 5 0 K 5 0 3 :...
  • Page 136 [G] Hole Punch Unit section (2) YA 1 0 5 0 K 5 0 3 : P B A , P U N C H P H R - 2 1 7 1 8 2 2 - 2 1 7 2 2 11 - 2 U L 1 0 0 7 A W G 2 4 S P H - 0 0 2 T - P 0 .

  • Page 137: Circuit Diagram

    Circuit Diagram [A] Finisher section (1) R A 19 R A 19 R A 19 R A 19 R A 20 R A 20 R A 20 R A 20 A [ 0 - 1 8 ] C 55 P B 0 / C S 0 1 2 0 R A 39 PA 7 / B P 11 8 P D 1 / A 1 / P J 1 / T I O C B 6...
  • Page 138 Finisher power supply section Converter board software overwriting Equipment communication Jig operation PC board MJ-1032/1036/6007 ELECTRIC CIRCUIT 8 - 10...
  • Page 139 [B] Finisher section (2) + 5 V + 3 . 3 V TP11 R 22 + 5 V C N3 S G ND C N3 R A 23 R A 40 003:1 E C N3 Y O1 Y O 1 _ S E N S C 12 S G ND + 3 .
  • Page 140 [C] Finisher section (3) + 5 V + 3 . 3 V TP26 R A 36 R 23 + 5 V C N 10 C N 10 S G ND R A 27 R A 26 003:1 G S T _ F U LL S T R AY _ F U L L _ S E N S C N 10 C 40...
  • Page 141 [D] Finisher section (4) + 5 V + 3 . 3 V R 12 TP25 Q 38 R 2 1 6 + 5 V C N 17 R 2 1 7 C N 17 S G ND R A 35 R A 34 003:1 D R _ S T O P...
  • Page 142 [E] Finisher section (5) + 2 4 V 1 R 56 R 64 TP27 TP32 R 40 001:7 D S T P M O T _ F W D S T P M + C N 16 003:11 D L M T _ S T P L S T P M + C N 16 + 3 .
  • Page 143 [F] Finisher section (6) + 5 V C P 14 C N 19 +5 V S G N D C N 19 + 5 V + 5 V + 3 . 3 V S G N D R 1 4 4 R 1 4 7 R 1 4 8 I C 2 9...
  • Page 144 [G] Finisher section (7) + 2 4 V 1 C P 15 + 2 4 V C N 4 SOL1 TP35 S _ S OL C N 4 Q 14 R 1 0 1 001:6 A S S O L _ P W M R 95 + 2 4 V 1 C P5...
  • Page 145 [H] Finisher section (8) + 2 4 V C P4 R 81 R 35 R 1 6 2 R 37 C P6 TP79 R 1 6 3 TP46 R 1 6 4 R 1 6 6 R 1 6 5 R 42 001:11 C S G N D...
  • Page 146 Finisher section (9) + 2 4 V 1 C P8 +24 V C N 14 +24 V C N 14 + 5 V TP70 TP64 TP62 TP42 TP45 TP44 I C 2 001:4 F S G N D M O D E 1 F M O T _ M D 1 FMOT_* B C N 14...
  • Page 147 Finisher section (10) + 2 4 V 1 C P 19 TP38 TP37 R 98 Q 11 001:7 D F A N1 Q 36 + 3 . 3 V F A N1 C N 15 R 26 D 14 R 24 R 1 0 0 003:1 D S G N D...
  • Page 148 [K] Finisher section (11) + 3 . 3 V T P 9 8 T P 2 9 + 2 4 V 1 T P 9 9 T P 5 2 T P 2 8 I C 1 3 C 90 C P 11 1 8 N C 4 V M 1...
  • Page 149 [L] Hole Punch Unit section (1) + 5 V TP22 + 5 V TP21 I C 1 C 42 C 27 Z D1 C 51 6 . 2 V 1 0 u F S G N D + 5 V C N6 S G N D C N6...
  • Page 150 [M] Hole Punch Unit section (2) + 2 4 V R 21 R 19 C 12 C 11 1 + 5 V R 22 R 20 I C 3 PA N M _ F W D 0 0 1 : 4 D P U N M - C N 2 P U N M +...
  • Page 151 [N] Hole Punch Unit section (3) R A4 R A4 R A5 R A5 R A5 R A5 R 35 1 R A3 R A3 R A3 Fig. 8-21 MJ-1032/1036/6007 ELECTRIC CIRCUIT 8 - 23...
  • Page 152 [O] Hole Punch Unit section (trailing edge detection sensor board) S G N D S G N D C N1 C N1 S G N D C N1 P T1 + 5 V C N1 LT R - Y C N1 L E D8 Y K _ L ED C N1...
  • Page 153 PC Boards [A] Finisher control PC board Fig. 8-23 [B] Hole punch control PC board Fig. 8-24 [C] Trailing edge detection sensor board (light-emitting) Fig. 8-25 [D] Trailing edge detection sensor board (light-receiving) Fig. 8-26 MJ-1032/1036/6007 ELECTRIC CIRCUIT 8 - 25...
  • Page 154 Electric Signals 8.4.1 Finisher section Location: IC1 Address Contents Signal name Connector Remarks Hole Punch Unit communica- tion TXD Hole Punch Unit communica- tion RXD Stapler motor rotational direc- STPMOT_FWD CN16 OUT *1 tion (normal) Stapler motor rotational direc- STPMOT_REV CN16 tion (reverse) Movable tray shift motor (+)
  • Page 155 Address Contents Signal name Connector Remarks Staple unit sliding motor clock STDMOT_CLK CN18 Finisher multiplexer input MPX_A OUT *3 select signal-A Finisher multiplexer input MPX_B select signal-B Finisher multiplexer input MPX_C select signal-C Stack exit motor clock TMOT_CLK CN14 Operation indication LED OUT L: ON Stack exit roller shift motor RMOT_CLK...
  • Page 156 Address Contents Signal name Connector Remarks Hole Punch Unit multiplexer CN19 OUT *4 input select signal-A Hole Punch Unit multiplexer CN19 input select signal-B Hole Punch Unit multiplexer CN19 input select signal-C Entrance path sensor ENTPS CN22 H: Paper exists Punch motor rotational direc- PANM_FWD CN20...
  • Page 157 Address Contents Signal name Connector Remarks Front alignment motor clock / FJMOT_CLK CN12 also used for A (8) Alignment motors drive mode JMOT_MD2 CN12 setting-2 / also used for A (9) 2nd transport motor drive FMOT_MD2 CN14 mode setting-2 / also used for A (10) 2nd transport motor drive FMOT_MD1...
  • Page 158 Address Contents Signal name Connector Remarks Converter board reset signal CNV_RES Jig board serial data RXD JG_DO E2PROM serial data RXD E2P_DO E2PROM chip select E2P_CS Multiplexer-3 input signal MPX_IN3 Multiplexer-2 input signal MPX_IN2 Multiplexer-1 input signal MPX_IN1 1st fan drive output FAN1 CN15 OUT H: ON...
  • Page 159 Location: IC16 Address Contents Signal name Connector Remarks Stapling start position sensor *STP_READY CN17 L: READY Staple empty sensor *STP_LS CN17 H: No staple Front cover opening status F_CVR_OPEN CN13 H: Cover opened detection Staple unit improper clinching R_STOP CN17 H: Stapler is at a prevention sensor position where...
  • Page 160 8.4.2 Hole Punch Unit section Contents Signal name Connector Remarks Punch waste full sensor FULS OUT Full status is detected when logic is fixed Punch motor (+) PUNM+ Punch motor (-) PUNM- Punch unit sliding motor Phase A output Y_MOT_A OUT H: ON Punch unit sliding motor Phase *A output Y_MOT_*A...
  • Page 161 Contents Signal name Connector Remarks Punch motor reverse rotation signal PANM_REV H: ON Punch motor clock sensor MCLK Multiplexer port signal-A Multiplexer port signal-B Multiplexer port signal-C Horizontal registration detection sensor DA_COM (light-emitting amount, output) Trailing edge detection sensor YI_LED_DA (light-emitting amount, output) Trailing edge detection sensor YI_PTR_AN...
  • Page 162 MJ-1032/1036/6007 ELECTRIC CIRCUIT 8 - 34...

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