Page 1 Finisher MJ-1101 / MJ-1107 Maintenance Manual 060114A...
Page 2 Trademarks • Molykote is a registered trademark of Dow Corning Corporation. • FLOIL is a registered trademark of Kanto Kasei Ltd. CORPORATION. • Other company names and product names in this manual are the trademarks of their respective companies.
Page 3 Set-Up Procedure for the MJ-1101/1107”. 2) The MJ-1101/1107 should be installed by an authorized/qualified person. 3) The MJ-1101 /1107is quite heavy and weighs approximately 34 kg (74.96 lb), therefore pay full attention when handling it. 4) Before starting installation, servicing or maintenance work, be sure to turn OFF and unplug the equipment first.
Page 4 16)For the recovery and disposal of used MJ-1101/1107, consumable parts and packing materials, fol- low the relevant local regulations/rules. 17)After completing installation, servicing and maintenance of the MJ-1101/1107, return the MJ-1101/ 1107 to its original state, and check operation. 18)When you move the finisher, do not move it in the direction of the arrow as shown in the figure below otherwise it might topple over.
Page 5: Table Of Contents
CONTENTS MJ-1101/1107 1. SPECIFICATIONS, ACCESSORY AND CONSUMABLES .......... 1-1 1.1 Specifications........................1-1 1.2 Accessory ..........................1-4 1.2.1 MJ-1101 ........................1-4 1.2.2 MJ-1107 ........................1-4 1.3 Consumables........................1-5 2. GENERAL DESCRIPTION.................... 2-1 2.1 Main Components........................ 2-1 2.2 Sectional View ........................2-2 2.3 Electric Parts Layout......................
Page 6 7.2.1 Updating Finisher ROM .................... 7-7 7.2.2 Updating Converter ROM ..................7-10 8. ELECTRIC CIRCUIT ..................... 8-1 8.1 Harness Diagram......................... 8-1 8.2 Circuit Diagram ........................8-2 8.2.1 MJ-1101 ........................8-2 8.2.2 MJ-1107 ......................... 8-14 8.3 PC board ........................... 8-27 MJ-1101/1107 CONTENTS...
Page 7: Specifications, Accessory And Consumables
LD, LG, LT, LT-R, ST, ST-R, COMPUTER, 13”LG, 8.5”SQ, 8K, 16K, 16K-R • Paper Basis Weight MJ-1101 : 64 - 280g/m MJ-1107 : 52 - 280g/m * Thin paper (52 to 59g/m ) is available when a single sheet is printed out to the upper tray.
Page 8 Two Positions Stapling 5 3.0 mm Fig. 1-3 (Unit: mm) Paper Size A3, A4 81±3.5 205±3.5 A4-R, FOLIO 37.5±3.5 161.5±3.5 B4, B5, COMPUTER 61±3.5 185±3.5 LD, LT 72±3.5 196±3.5 LT-R, LG 40.5±3.5 164.5±3.5 MJ-1101/1107 SPECIFICATIONS, ACCESSORY AND CONSUMABLES 1 - 2...
Page 9 Sub-tray drawn out: W 650 x D 598 x H 1092 (mm) • Gross Weight Approximately 34kg (74.8 lb) • Power Supply MJ-1101 : DC24V±10% and DC5V±5% supplied from the main equipment. MJ-1107 : DC24V+10/-5% and DC5V+5/-4% supplied from the main equipment. • Power Consumption...
Page 10: Accessory
Accessory 1.2.1 MJ-1101 • Unpacking Instruction (1set) • Tray (1pc) • Fixing bracket-F (1pc) • Fixing bracket-R (1pc) • Caster (1pc) • Bridge unit fixing bracket (1pc) • Converter board (1pc) • Connector cover (1pc) • Shoulder screw (4pcs) •...
Page 11: Consumables
Consumables • Staples exclusive cartridge (STAPLE-2400: 5,000staples X 3 cartridges /box) MJ-1101/1107 SPECIFICATIONS, ACCESSORY AND CONSUMABLES 1 - 5...
Page 12 MJ-1101/1107 SPECIFICATIONS, ACCESSORY AND CONSUMABLES 1 - 6...
Page 13: General Description
GENERAL DESCRIPTION Main Components Sub-Tray(MJ-1107 only) Stationary Tray Jam access lever Movable Tray Rear cover Control panel Front cover Fig. 2-1 MJ-1101/1107 GENERAL DESCRIPTION 2 - 1...
Page 14: Sectional View
[A] Front side view Fig. 2-2 Shutter Stack transport roller-1 Stack transport roller-2 Finishing tray Buffer tray Buffer roller Patting arm Paper holder plate Exit roller Gate flap Entrance roller Transport roller Catching pad Paddle Stapler unit MJ-1101/1107 GENERAL DESCRIPTION 2 - 2...
Page 15 [B] Rear side view CLT1 Fig. 2-3 Entrance motor Transport motor Buffer tray guide motor Movable tray shift motor Paddle motor CLT1 Shutter clutch MJ-1101/1107 GENERAL DESCRIPTION 2 - 3...
Page 16: Electric Parts Layout
Electric Parts Layout Fig. 2-4 CLT2 SOL3 SOL1 SOL4 SOL2 CLT1 Fig. 2-5 MJ-1101/1107 GENERAL DESCRIPTION 2 - 4...
Page 17: Symbols And Functions Of Various Components
Lifts up/down the movable tray. 11-3 Paddle motor Drives the paddle. 5-44 Front alignment motor Drives the front alignment plate. 7-32 Rear alignment motor Drives the rear alignment plate. 7-32 Stapler motor Operates the stapler. MJ-1101/1107 GENERAL DESCRIPTION 2 - 5...
Page 18 Remarks CLT1 Shutter clutch Transmits the drive of the transport motor 2-23 to the shutter opening/closing section. CLT2 Paper exit guide clutch Transmits the stack transport motor drive 7-17 to the paper exit guide. MJ-1101/1107 GENERAL DESCRIPTION 2 - 6...
Page 19 Drops paper on the buffer tray to the fin- 9-11 isher tray. SOL4 Catching solenoid Catches paper on the buffer tray. 4-53 5) PC board Symbol Name Function Remarks Finisher control PC board Controls the Finisher 2-17 MJ-1101/1107 GENERAL DESCRIPTION 2 - 7...
Page 20: Diagram Of Signal Blocks
Staple top position sensor ( S20 ) Staple empty sensor ( S21 ) Front cover switch ( SW1 ) Power control Stationary tray opening/closing switch ( SW2 ) circuit DC 24V Stapler Interference switch ( SW3 ) Fig. 2-6 MJ-1101/1107 GENERAL DESCRIPTION 2 - 8...
Page 21: Description Of Interface Signals
FINCON Fig. 2-7 2.6.2 MJ-1101 The 2 lines; TxD and RxD are used to transmit/receive signals between the equipment and the Finisher. Also, the equipment detects the connection of the Finisher by the FINCON signal sent from the Finisher when it is connected to the equipment.
Page 22 MJ-1101/1107 GENERAL DESCRIPTION 2 - 10...
Page 23: Description Of Operations
(3) stapling stack which staples and exits each bundle of paper. The bundle job offset and the stapling stack exit bundles of paper onto the movable tray. MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 1...
Page 24: Transport Operation
Paper stacked on the finishing tray is aligned and stapled, and then the bundled paper is output to the movable tray. Stationary tray Buffer tray Finishing tray Stapler unit Movable tray Fig. 3-2 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 2...
Page 25: Paper Feeding Section
If the gate solenoid (SOL2) is turned OFF, the paper is fed to the buffer tray. The paper transport is detected by the entrance sensor (S1). Gate flap Gate solenoid Entrance roller Entrance sensor Entrance motor Fig. 3-3 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 3...
Page 26: Paper Transport Section
Paper transport is detected by the transport sensor (S2). Buffer tray guide motor Buffer tray home position sensor Buffer roller lift solenoid Buffer roller Transport roller Transport sensor Transport roller Entrance motor Fig. 3-4 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 4...
Page 27: Active Drop Mechanism Section
3.2.3 Active drop mechanism section The paper transported to the buffer tray is then moved to the finishing tray by the active drop mecha- nism to be aligned or stapled. MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 5...
Page 28 Then the catching solenoid (SOL4) is turned ON to rotate the catching pad, and the catching pad thus catches the paper with the paddle guides. MJ-1101 Buffer roller drive motor Buffer roller...
Page 29 MJ-1107 Buffer roller drive motor Paper holder cam Buffer roller Paper pushing plate Catching pad Paddle guide Catching solenoid Fig. 3-6 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 7...
Page 30 At this stage, the patting solenoid (SOL3) is turned ON to drop the paper tapping arm so that the paper will certainly be dropped onto the finishing tray. Buffer tray guide motor Buffer roller lift solenoid Buffer roller Paper tapping arm Patting solenoid Fig. 3-7 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 8...
Page 31 The finishing tray paper detection sensor (S12) detects whether paper is on the finishing tray or not. The home position of the paddles is detected by the paddle home position sensor (S3). MJ-1101 Stack transport roller-2 Paddle motor Finishing tray...
Page 32: Paper Exit Section
The entrance sensor (S1) detects the paper transport to the stationary tray. The stationary tray paper-full sensor (S18) detects the overload of paper on the stationary tray. Stationary tray paper-full sensor Exit roller Entrance sensor Entrance motor Fig. 3-10 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 10...
Page 33 At this stage, the shutter clutch (CLT1) is turned ON and the shutter is pulled up by the drive of the transport motor (M2) to prevent the paper from being transported to the finishing tray. The opening and closing statuses of the shutter is detected by the shutter opening/closing sensor (S4). MJ-1101 Buffer roller Buffer roller drive motor Shutter...
Page 34 MJ-1107 Buffer roller drive motor Buffer roller Shutter Transport motor Shutter clutch Fig. 3-12 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 12...
Page 35 The home position of the paper exit belt is detected by the stack exit belt home position sensor (S9). Stack transport roller-2 Paper exit belt Paper exit guide clutch Stack exit belt home position sensor Transport motor Stack transport roller-1 Paper exit guide Stack transport motor Fig. 3-13 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 13...
Page 36: Bundle Job Offset Operation
(S7) and the rear alignment plate home position sensor (S8). Alignment plate Alignment plate Front alignment motor Rear alignment motor Front alignment plate Rear alignment plate home position sensor home position sensor Fig. 3-14 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 14...
Page 37: Stapling Operation
The stapling operation is also stopped in the area where while the stapler interference sensor (S11) is turned ON to prevent the stapler from interfering with other mechanical sections in the equipment. Stapler interference switch Stapler unit shift motor Stapler unit home position sensor Stapler interference sensor Fig. 3-15 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 15...
Page 38: Operation Of Movable Tray
A sensor B sensor C sensor ON: The sensor signal is interrupted by the rib of the sensor rail. OFF: The sensor signal is not interrupted by the rib of the sensor rail. MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 16...
Page 39 MJ-1101 Movable tray paper-full sensor Movable tray shift motor MJ-1107 Movable tray Movable tray position A sensor paper exist sensor Movable tray Movable tray position B sensor position C sensor Fig. 3-16 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 17...
Page 40: Flow Chart
Paper jam HP sensor ON? Movable tray shift motor ON Patting solenoid ON Finishing tray Paper jam paper detection sensor Transport motor ON Paddle motor ON Paddle HP sensor ON? Paper jam Fig. 3-17 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 18...
Page 41: Description Of Circuit
Stop Finisher control PC board 3.3V MT4-OUT1A P-RESET P-RESET MT4-OUT2A IC29 IC37 Buffer roller TIOCA4 drive motor Motor driver MT4-OUT1B (M6) MOT4-CUR0 MOT4-DIR MT4-OUT2B Fig. 3-18 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 19...
Page 42: Buffer Tray Guide Motor Drive Circuit
MT2-OUT2B) output from the motor driver (IC38) under the command of a clock signal (TIOCA1), a rotational direction signal (MOT2-DIR) and a current setting signal (MOT2-CUR0) from the CPU of the finisher control PC board, and thus this motor opens or closes the buffer tray guide. MJ-1101 TIOCA1 MOT2-DIR...
Page 43: Front/Rear Alignment Motor Drive Circuit
The rear alignment plate is opened. Stop Finisher control PC board 3.3V MT5/6-OUT1A P-RESET P-RESET MT5/6-OUT2A IC29 IC13 / IC19 Front / Rear TMO1/3 alignment motor Motor driver MT5/6-OUT1B (M9 / M10) MOT5/6-CUR0 MOT5/6-DIR MT5/6-OUT2B Fig. 3-20 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 21...
Page 44: Stack Transport Motor Drive Circuit
Paper is transported to the movable tray. Stop Finisher control PC board 3.3V MT8-OUT1A P-RESET P-RESET MT8-OUT2A IC29 IC25 Stack transport STEP8 motor Motor driver MT8-OUT1B (M5) MOT8-DIR MOT8-CUR0 Current MT8-OUT2B MOT8-CUR1 control circuit Fig. 3-21 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 22...
Page 45: Entrance Motor
(At the transport speed of 180 to 800mm/s) Stop Finisher control PC board 3.3V TIOCA0 MOT1-A MOT1-DIR MOT1-C IC29 P-RESET IC11 Entrance motor (M1) P-RESET MOT1-B Motor driver Current MOT1-CUR0 control MOT1-CUR1 circuit MOT1-D Fig. 3-22 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 23...
Page 46: Stapler Unit Shift Motor Drive Circuit
The stapler unit is shifted to the rear side. Stop Finisher control PC board 3.3V STEP9 MOT9-A MOT9-DIR MOT9-C IC29 P-RESET Stapler unit MOT9-CUR0 shift motor MOT9-B Motor driver (M4) MOT9-D Fig. 3-23 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 24...
Page 47: Transport Motor Drive Circuit
Paper is transported to the movable tray. Stop Finisher control PC board 3.3V MT7-OUT1A P-RESET P-RESET MT7-OUT2A IC29 IC10 Transport TIOCA2 motor Motor driver MT7-OUT1B (M2) MOT7-DIR MOT7-CUR0 Current MT7-OUT2B MOT7-CUR1 control circuit Fig. 3-24 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 25...
Page 48: Paddle Motor Drive Circuit
OUT2B) output from the motor driver (IC5) under the command of a clock signal (TMO2), a rotational direction signal (MOT3-DIR) and a current setting signal (MOT3-CUR0) from the CPU of the finisher control PC board, and thus this motor rotates the paddle. MJ-1101 TMO2 MOT3-DIR...
Page 49: Movable Tray Shift Motor Drive Circuit
DM1-CNT1) from the CPU of the finisher control PC board, and thus this motor shifts the movable tray in a hoisting movement. For the case when an overcurrent status is detected, a protection circuit is mounted to turn the movable tray shift motor off. MJ-1101 DM1-CNT0 DM1-CNT1...
Page 50: Stapler Motor Drive Circuit
When 5VPA voltage is 4.25V or lower, the reset IC (IC35) resets the CPU (IC28) and Flash ROM (IC21) by determining that the output of pin 1 is at a low level. 5VPA IC35 RESET Fig. 3-28 MJ-1101/1107 DESCRIPTION OF OPERATIONS 3 - 28...
Page 51: Disassembly And Installation
Remove the finisher cable out of the groove of the rear upper cover. Remove 3 screws, and then take off the rear upper cover by sliding it upward. Finisher cable Rear upper cover Fig. 4-2 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 1...
Page 52 Note: Note: When installing the control panel unit, install Clamp the harness as shown in the figure. Fig. 4-4 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 2...
Page 53 Front lower cover Fig. 4-6 [E] Front foot cover Remove 1 screw, and then take off the front foot cover by sliding it in the direction of the arrow. Front foot cover Fig. 4-7 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 3...
Page 54 Rear foot cover Fig. 4-8 [G] Movable tray cover Remove 2 screws and slide the movable tray cover obliquely upward to take it off. Movable tray cover Fig. 4-9 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 4...
Page 55 Note: Note: When installing the rear rail cover, hang the 3 Fig. 4-11 hooks of the cover on the holes of the frame. MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 5...
Page 56 Hook Note: Note: When installing the Shield metal plate, hang Shield metal plate the 2 hooks of the cover on the holes of the frame. Fig. 4-13 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 6...
Page 57 (12) Release the harness out of 1 clamp, and then disconnect the connector of the CN3 and CN13 on the FIN board. Disconnect the relay connector of the shutter opening/closing sensor. Clamp FIN board Relay connector Fig. 4-15 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 7...
Page 58 (15) Remove 4 screws, and then take off the grate-shaped guide by sliding it upward. Grate-shaped guide Note: Note: When installing the grate-shaped guide, hang the 2 hooks of the cover on the hooks of the frame. Hook Hook Fig. 4-18 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 8...
Page 59 Take off the front rail cover.  P. 4-5 "[H] Front rail cover" Take off the rear rail cover.  P. 4-5 "[I] Rear rail cover" (10) Remove 4 screws, and take off the left lower cover. MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 9...
Page 60 Remove 2 screws, and then take off the front Hook lowermost cover. Note: Note: When installing the front lowermost cover, hang the 2 hooks of the cover on the holes of the frame. Front lowermost cover Fig. 4-23 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 10...
Page 61 [P] Handle cover Open the front cover assembly. Remove 2 screws, and then take off the han- dle cover. Handle cover Fig. 4-24 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 11...
Page 62: Units
(12) Release the harness out of 1 clamp, and then disconnect each connector of CN16, CN17, CN18, CN19, CN20, CN21 and CN22 on the FIN board. (13) Disconnect the connector of the front cover switch. Front cover switch Fig. 4-26 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 12...
Page 63  P. 4-10 "[N] Stationary tray cover" Release the harness out of 3 clamps, and then disconnect each connector of CN16, Clamp CN17, CN18, CN19, CN20, CN21 and CN22 FIN board on the FIN board. Fig. 4-29 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 13...
Page 64 2 clamps. Note: Note: For MJ-1107, this procedure is not neces- sary. Clamp Fig. 4-31 Disconnect the connector of the buffer tray guide motor. Connector Buffer tray guide motor Fig. 4-32 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 14...
Page 65 (Loosen the belt tension.) Plate Fig. 4-33 (10) Remove 4 screws, and then release the har- ness out of the hole of the frame to take off the buffer unit-1. Clamp Buffer unit-1 Fig. 4-34 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 15...
Page 66 CN10 and CN11 on the FIN board unit. (15) Remove 1 clip on the front side of the stack transport roller-2. Then remove the bushing. Stack transport roller-2 Clip Bushing Fig. 4-36 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 16...
Page 67 Be sure not to lose the fixing pins for the pulleys. Clip • Be sure not to lose the belt. Transport roller pulley -1 Fig. 4-38 Bushing Clip Transport roller pulley -2 Belt Fig. 4-39 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 17...
Page 68 Release the clamp to disconnect the flexible Clamp cable out of the connector. Note: Note: When installing the stapler, place the flexible cable on the protrusion of the stapler and fix it with the clamp. Protrusion Fig. 4-42 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 18...
Page 69 Remove 1 screw, and then take off the staple carrier. Stapler carrier Fig. 4-43 Remove 2 screws, and then disconnect 2 connectors of the stapler to take off the sta- pler. Stapler Fig. 4-44 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 19...
Page 70 (11) Remove 2 screws, and then take off the sen- sor rail by sliding it downward. Sensor rail Fig. 4-46 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 20...
Page 71 Fig. 4-47 (12) Remove 1 screw, and then take off the front rail guide. (13) Remove 2 screws, and then take off the rear Rear rail guide rail guide. Front rail guide Fig. 4-48 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 21...
Page 72 (15) MJ-1107: Remove 2 screws, and then movable tray shift pulley remove the front bracket of the movable tray shift pulley. MJ-1101: Remove the spring, and then remove 2 screws to take off the front bracket of the movable tray shift pulley. Note:...
Page 73 2 brackets contact with the protru- sions. Rear belt fixing stay Fig. 4-53 (17) Release the harness out of 2 clamps, and then disconnect the connector of CN8 on the FIN board. Clamp FIN board Fig. 4-54 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 23...
Page 74 Movable tray drive unit Fig. 4-55 (20) Remove 1 E-ring, 1 pulley and 1 pin. Pulley Fig. 4-56 (21) Remove 4 screws. Fig. 4-57 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 24...
Page 75 Shaft Note: Note: Spacer Since the movable tray shift motor unit is Spring assembled using a jig, do not try to disas- Spacer semble it. Front stay Rear stay Fig. 4-60 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 25...
Page 76: Rollers
Fig. 4-61 Close the buffer unit-1 halfway and leave it. Then remove 1 screw. Buffer unit-1 Screw Fig. 4-62 Remove 3 screws, and then take off the transport guide. Transport guide Fig. 4-63 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 26...
Page 77 Arm linkage portion Fig. 4-65 Move each of the buffer guides to each side. Note: Note: If the shutter is raised, move the frame down- ward. Buffer guide Buffer guide Shutter Fig. 4-66 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 27...
Page 78 Front alignment plate then take them off by pulling them out upward. Lock Unlock Fig. 4-67 (11) Remove 4 screws of the front and rear pull-in guides. Front pull-in guide Rear pull-in guide Fig. 4-68 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 28...
Page 79 A and less than C. Rear finishing tray cover 4. Adjust the front pull-in guide in the same manner. Fig. 4-70 Rear pull-in guide Measuring point Fig. 4-71 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 29...
Page 80 Clip shaft, and then slide the bushing. Bushing Fig. 4-72 (14) Take off the paddle shaft, and the front and rear pull-in guides. Rear pull-in guide Front pull-in guide Paddle shaft Fig. 4-73 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 30...
Page 81  P. 4-6 "[K] Shield metal plate" Sensor bracket Take off the stationary tray cover.  P. 4-10 "[N] Stationary tray cover" Remove 1 screw, and then take off the sen- Fig. 4-76 sor bracket of the entrance sensor. MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 31...
Page 82 Fig. 4-78 (10) Remove 1 E-ring, and then take off the front transport roller by sliding the bushing. Front transport roller Belt Note: Note: Be sure not to lose the belt. Bushing Fig. 4-79 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 32...
Page 83 Take off the stationary tray cover.  P. 4-10 "[N] Stationary tray cover" Open the front cover assembly. Remove 1 screw, and then take off the sen- Sensor bracket sor bracket of the entrance sensor. Fig. 4-82 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 33...
Page 84 Buffer unit-1 Screw Fig. 4-83 Remove 3 screws, and then take off the transport guide. Transport guide Fig. 4-84 Release the harnesses from 6 harness clamps. clamp Finisher control PC board Fig. 4-85 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 34...
Page 85 Earth cable Fig. 4-86 (11) Remove 1 screw to take off the switch cover. Switch cover Fig. 4-87 (12) Remove 3 screws, then take off the tray switch unit. Tray switch unit Fig. 4-88 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 35...
Page 86 Be sure not to lose the 2 belts. Entrance roller Fig. 4-89 (14) Remove 3 E-rings. Then remove 2 pulleys, 2 bushings, 1 gear and 3 pins from the Pulley entrance roller. Gear Bushing Pulley Entrance roller Fig. 4-90 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 36...
Page 87  P. 4-16 "[C] Finishing tray unit" (15) Remove 2 screws, and then take off the front finishing tray cover. (16) Remove 2 screws, and then take off the rear finishing tray cover. Rear finishing tray cover Fig. 4-92 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 37...
Page 88  P. 4-12 "[A] Buffer unit" (14) Take off the finishing tray unit.  P. 4-16 "[C] Finishing tray unit" (15) Remove 2 screws, and then take off the front finishing tray cover. MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 38...
Page 89 (16) Remove 2 screws, and then take off the rear finishing tray cover. Rear finishing tray cover Fig. 4-95 (17) Remove 4 E-rings and 4 pins, and then take off 4 stack transport rollers-2. Stack transport roller-2 Stack transport roller-2 Fig. 4-96 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 39...
Page 90 (Loosen the belt tension.) (14) Remove 4 screws, and then release the har- ness out of the clamp and the hole of the frame to take off the buffer unit-1. Clamp Fig. 4-98 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 40...
Page 91 (17) Remove 2 screws, and then take off the rear frame side frame. Clamp Fig. 4-100 (18) Remove 1 E-ring, and then take off the shaft from the buffer guide. Shaft Buffer guide Fig. 4-101 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 41...
Page 92 (21) Remove 1 E-ring. Then remove the shaft and the spring to take off the tapping arm. Tapping arm Note: Note: Install the tapping arm as shown in the fig- ure. Spring Shaft Fig. 4-104 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 42...
Page 93 Be sure not to lose 1 pulley. Bushing Paper holder home position sensor Fig. 4-106 (24) Remove the spring and 2 E-rings. Then take off the front buffer roller guide. Front buffer roller guide Spring Fig. 4-107 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 43...
Page 94 (26) Remove the belt from the buffer roller drive motor. Belt Buffer roller drive motor Fig. 4-109 (27) Remove 2 clips and 2 bushings, and then remove the spring. Clip Bushing Gear shaft Spring Fig. 4-110 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 44...
Page 95 Lift guide Buffer roller Fig. 4-112 (30) Remove 2 E-ring, and then remove the gear and pin, and then remove rear buffer roller guide. Rear buffer roller guide Gear Buffer roller Fig. 4-113 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 45...
Page 96 [F-2] MJ-1101 Take off the rear upper cover and the rear lower cover.  P. 4-1 "[A] Rear upper cover / Rear lower cover" Take off the left upper cover.  P. 4-2 "[B] Left upper cover" Take off the control panel unit.
Page 97 (17) Release the harness out of 3, and then remove 2 screws to take off the front side Front side frame frame. Rear side (18) Remove 2 screws, and then take off the rear frame side frame. Clamp Fig. 4-118 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 47...
Page 98 (21) Lift the tapping arm up, and then take off the buffer guide and the belt by pulling the belt Buffer guide out. Note: Note: Do not take off the belt from the buffer guide. Belt Tapping arm Buffer roller Fig. 4-121 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 48...
Page 99 Bushing Actuator holder home position sensor. Pulley Note: Note: Be sure not to lose 1 pulley. Bushing Paper holder home position sensor Fig. 4-124 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 49...
Page 100 Front buffer roller guide Spring Fig. 4-126 (27) Remove the E-ring, and then take off the shaft from the lift guide to take off the buffer Lift guide roller. Shaft Fig. 4-127 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 50...
Page 101  P. 4-2 "[B] Left upper cover" Take off the control panel unit. Stay Spacer  P. 4-2 "[C] Control panel unit" Remove 2 screws, and then take off the front and rear stays and 2 spacers. Fig. 4-130 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 51...
Page 102 1 mm. Check if the flap and the upper exit roller move smoothly after screws are tightened. Fig. 4-132 Remove 4 screws of the upper exit roller guide. Upper exit roller guide Fig. 4-133 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 52...
Page 103 Remove 3 E-rings, 1 gear, 1 pin and 2 bush- ings. Bushing Bushing Gear Fig. 4-134 Take off the upper exit roller and the upper exit roller guide. Upper exit roller guide Upper exit roller Fig. 4-135 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 53...
Page 104: Motor / Motor Drive Sections
Remove 2 screws and the motor damper, and then take off the buffer roller drive motor. Fig. 4-136 [A-2] MJ-1101 Take off the rear upper cover and the rear lower cover.  P. 4-1 "[A] Rear upper cover / Rear lower cover"...
Page 105 Remove 2 screws and the motor damper, and then take off the buffer tray guide motor. Fig. 4-138 [B-2] MJ-1101 Take off the rear upper cover and the rear lower cover.  P. 4-1 "[A] Rear upper cover / Rear lower cover"...
Page 106 (10) Take off the grate-shaped guide.  P. 4-7 "[L] Grate-shaped guide" (11) Release the harness out of the clamp, and then disconnect the relay connector. (12) Remove 2 screws, and then take off the front alignment motor. MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 56...
Page 107  P. 4-5 "[I] Rear rail cover" (10) Take off the grate-shaped guide.  P. 4-7 "[L] Grate-shaped guide" (11) Remove 2 screws, and then disconnect the relay connector to take off the rear alignment motor. MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 57...
Page 108 (10) Take off the grate-shaped guide.  P. 4-7 "[L] Grate-shaped guide" (11) Disconnect the connector and remove the belt. Then remove 6 screws to take off the stack transport motor and the motor damper. MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 58...
Page 109 [E-2] MJ-1101 Take off the rear upper cover and the rear lower cover. Stack transport motor  P. 4-1 "[A] Rear upper cover / Rear lower cover" Take off the left upper cover.  P. 4-2 "[B] Left upper cover"...
Page 110 Spring Fig. 4-145 Remove 2 screws, and then disconnect the connector and remove the belt to take off the transport motor and the motor damper. Transport motor Motor damper Fig. 4-146 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 60...
Page 111 [G-2] MJ-1101 Take off the rear upper cover and the rear lower cover.  P. 4-1 "[A] Rear upper cover / Rear lower Belt cover" Remove the spring, and then loosen 2 screws to free the belt tension. Note: Note:...
Page 112 Tray switch unit Fig. 4-150 Release the harness of the paddle motor out of the clamp. Remove 2 screws, and then take off the pad- dle motor. Clamp Paddle motor Fig. 4-151 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 62...
Page 113 Remove 1 E-ring, and then remove the entrance motor pulley-1, belt and pin. Belt Entrance motor pulley-1 Fig. 4-153 Remove 1 E-ring, and then remove the entrance motor gear and the pin. Entrance motor gear Fig. 4-154 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 63...
Page 114 MJ-1107 Entrance motor Motor damper motor damper and entrance motor. MJ-1101 : Remove 3 screws. Then discon- nect the connector and remove 3 spacers, 3 screw dampers, the earth plate, the motor damper to take off the entrance motor.
Page 115: Solenoid
Close the buffer unit-1 halfway and leave it. Then remove 1 screw. Buffer unit-1 Screw Fig. 4-159 Remove 3 screws, and then take off the transport guide. Transport guide Fig. 4-160 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 65...
Page 116 Scale mark Bracket edge of the bracket to come at the mark on the scale one step left from the center as shown in the figure and fix it with 2 screws. Fig. 4-163 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 66...
Page 117 Close the buffer unit-1. Release the harness of the buffer roller lift solenoid and the patting solenoid out of 2 clamps, and then disconnect 2 relay connec- tors. Buffer roller lift solenoid Fig. 4-166 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 67...
Page 118 • Buffer roller lift solenoid MJ-1107 : Remove 2 screws, and then MJ-1107 take off the buffer roller lift solenoid. MJ-1101 : Remove 3 screws, and then take off the buffer roller lift solenoid. Buffer roller lift solenoid Fig. 4-168...
Page 119 • Patting solenoid MJ-1107 : Remove 2 screws, and then MJ-1107 take off the patting solenoid. MJ-1101 : Remove 3 screws, and then take off the patting solenoid. Patting solenoid Fig. 4-170 MJ-1101 Patting solenoid Fig. 4-171 MJ-1101/1107 DISASSEMBLY AND INSTALLATION...
Page 120  P. 4-7 "[L] Grate-shaped guide" (11) Remove 4 E-rings, and then slide the bush- ing. (12) Take off the belt of the stack transport motor. Belt from the stack transport motor Belt Fig. 4-173 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 70...
Page 121 Take off the shield metal plate.  P. 4-6 "[K] Shield metal plate" Disconnect the connector (CN4) on the FIN board, and then release the harness out of 5 clamps. Clamp Fig. 4-176 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 71...
Page 122 Remove 1 E-ring, and then disconnect the relay connector to take off the shutter clutch. Rotation protection Note: Note: When installing the shutter clutch, attach a rotation protection. Shutter clutch Fig. 4-178 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 72...
Page 123: Sensors / Switches
Paper holder cam Close the buffer unit-1. Remove 2 E-rings, and then take off the Bushing bushing to remove the paper holder cam while pressing the paper holder plate. Paper holder plate Fig. 4-180 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 73...
Page 124 Take off the stationary tray cover.  P. 4-10 "[N] Stationary tray cover" Bracket Hold up the jam access lever. Then remove 1 screw and disconnect the connector to take off the bracket. Jam access lever Fig. 4-183 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 74...
Page 125 Take off the stationary tray cover.  P. 4-10 "[N] Stationary tray cover" Disconnect the connector (CN16) of the FIN board, and then release the harness out of 3 clamps. FIN board Fig. 4-186 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 75...
Page 126 For MJ-1107, this procedure is not neces- sary. Clamp Fig. 4-188 Disconnect the connector of the front cover switch, and then release the harness out of 3 Clamp clamps. Front cover switch Fig. 4-189 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 76...
Page 127 (Loosen the belt tension.) Plate Fig. 4-190 (10) Remove 4 screws of the buffer unit-1. Buffer unit-1 Fig. 4-191 (11) Release the harnesses from 6 harness clamps. clamp Finisher control PC board Fig. 4-192 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 77...
Page 128 Earth cable Fig. 4-193 (13) Remove 1 screw, then take off the switch cover. Switch cover Fig. 4-194 (14) Remove 3 screws, then take off the tray switch unit. Tray switch unit Fig. 4-195 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 78...
Page 129 (12) Take off the buffer unit.  P. 4-12 "[A] Buffer unit" (13) Loosen 1 screw, and then tighten the screw while pressing the plate in the direction of the arrow. (Loosen the belt tension.) MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 79...
Page 130 Clamp Clamp Fig. 4-199 (16) Loosen 1 screw, and then tighten the screw while applying tension to the belt. Fig. 4-200 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 80...
Page 131 (19) Remove 1 E-ring, and then remove the shaft from each buffer guide. Shaft Buffer guide Fig. 4-202 (20) Move each buffer guide to each end while pressing the buffer roller. Buffer guide Buffer roller Fig. 4-203 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 81...
Page 132 (22) Remove 1 E-ring, and then remove the shaft and the spring to take off the patting arm. Tapping arm Note: Note: When installing the patting arm, install it as shown in the figure. Spring Shaft Fig. 4-205 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 82...
Page 133 (23) MJ-1107 : Remove 2 screws to take off the rear safety cover. MJ-1107 MJ-1101 : Remove 3 screws to take off the rear safety cover. Rear safety cover Fig. 4-206 MJ-1101 Rear safety cover Fig. 4-207 (24) Release the latch, and then disconnect the...
Page 134 Finishing tray paper (16) Release the latch, and then disconnect the detection sensor connector to take off the finishing tray paper detection sensor. Front alignment plate guide Fig. 4-210 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 84...
Page 135  P. 4-16 "[C] Finishing tray unit" (15) Remove 2 screws, and then take off the front finishing tray cover. (16) Remove 2 screws, and then take off the rear finishing tray cover. Rear finishing tray cover Fig. 4-212 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 85...
Page 136 Note: Note: When taking off the sensor bracket, the actu- ator and the spring are also taken off. Be sure not to lose the actuator and the spring. Sensor bracket Fig. 4-215 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 86...
Page 137 (11) Take off the grate-shaped guide.  P. 4-7 "[L] Grate-shaped guide" (12) Release the latch, and then disconnect the connector to take off the front alignment plate home position sensor. MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 87...
Page 138 Move the stapler to the position where the Stapler unit home position sensor stapler unit home position sensor is seen. Release the latch, and then disconnect the connector to take off the stapler unit home position sensor. Fig. 4-219 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 88...
Page 139 Remove the spring, and then remove the clip to take off the actuator. Clip Note: Note: Actuator When installing the actuator, be sure to insert the clip from the side of the actuator. Spring Fig. 4-222 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 89...
Page 140  P. 4-4 "[G] Movable tray cover" Movable tray paper Disconnect the connector of the movable exist sensor tray paper exist sensor. Release the latch, and then take off the mov- able tray paper exist sensor. Fig. 4-225 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 90...
Page 141  P. 4-2 "[B] Left upper cover" Switch bracket Take off the control panel unit.  P. 4-2 "[C] Control panel unit" Remove 2 screws, and then take off the switch bracket. Fig. 4-228 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 91...
Page 142  P. 4-6 "[K] Shield metal plate" Remove 1 screw, and then disconnect the connector to take off the sensor bracket. Sensor bracket Fig. 4-230 Release the latch, and then take off the entrance sensor. Entrance sensor Fig. 4-231 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 92...
Page 143 (Be sure to hold the movable trays by hands because they fall when the gear is pressed.) Gear of the movable tray shift motor unit Movable tray Fig. 4-234 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 93...
Page 144  P. 4-7 "[L] Grate-shaped guide" (11) Release the latch, and then disconnect the connector to take off the sensor bracket. (12) Release the latch, and then take off the mov- able tray paper-full sensor. MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 94...
Page 145  P. 4-5 "[I] Rear rail cover" (10) Take off the grate-shaped guide.  P. 4-7 "[L] Grate-shaped guide" (11) Release the latch, and then disconnect the connector to take off the shutter opening/ closing sensor. MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 95...
Page 146: Pc Boards / Discharge Brush
Disconnect all connectors connecting to the FIN board. FIN board Fig. 4-238 • Finisher control PC board (FIN board) Remove 4 screws, and then take off the FIN board. FIN board Fig. 4-239 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 96...
Page 147 Fig. 4-241 Loosen 1 side screw. Remove 2 screws, and then take off the rear stationary tray dis- Rear stationary tray discharge brush charge brush. Fig. 4-242 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 97...
Page 148 [B-2] MJ-1101 Take off the stationary tray cover.  P. 4-10 "[N] Stationary tray cover" Rear stationary tray Loosen 1 rear side screw. Peel off the Mylar discharge brush form around the screws, remove 2 screws, and then take off the front stationary tray dis- charge brush.
Page 149  P. 4-1 "[A] Rear upper cover / Rear lower Paper exit cover" discharge brush Take off the left upper cover.  P. 4-2 "[B] Left upper cover" Loosen 3 screws, and then take off the paper exit discharge brush. Fig. 4-246 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 99...
Page 150: Procedure For Lowering The Movable Tray
Movable tray because it will drop suddenly. Fig. 4-248 While the movable tray is held with your hand, insert the screwdriver in the hole on Screwdriver the rear upper cover. Hole Fig. 4-249 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 100...
Page 151 If printing is per- formed with the sensor turned ON, "Movable tray paper-full detection error" (CB31) will occur. The movable tray must be moved lower than the sensor. Movable tray Fig. 4-251 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 101...
Page 152 MJ-1101/1107 DISASSEMBLY AND INSTALLATION 4 - 102...
Page 153: Adjustments
Turn ON the power of the equipment while [0] button and [8] button are pressed simultaneously. The alignment plate moves to the A4 or LT size position and stops. (It stops at the position of -5 steps from the center value of the adjustment range.) MJ-1101/1107 ADJUSTMENTS 5 - 1...
Page 154 See the following table for the number of times the [LED1] blinks and its corresponding adjust- ment value. Number of Blinking Adjustment Value Turn OFF the power of the equipment. Turn OFF all bits of the SW1 on the Finisher control board. Install the board access cover. MJ-1101/1107 ADJUSTMENTS 5 - 2...
Page 155: Adjusting The Stapling Position
Turn ON the power of the equipment while [0] button and [8] button are pressed simultaneously. The alignment plate moves to the rear or front side stapling position and stops. (It stops at the position of -20 steps from the center value of the adjustment range.) MJ-1101/1107 ADJUSTMENTS 5 - 3...
Page 156 See the following table for the number of times [LED 1] blinks and its corresponding adjustment value. Number of blinking Adjustment value Turn OFF the power of the equipment. Turn OFF all bits of the SW1 on the Finisher control board. Install the board access cover. MJ-1101/1107 ADJUSTMENTS 5 - 4...
Page 157: B4-Size Recycled Paper Mode Settings
Set the SW1 on the Finisher control board as shown in the figures below. Board access cover Fig. 5-7 Fig. 5-8 Turn ON the power of the equipment while [0] button and [8] button are pressed simultaneously. MJ-1101/1107 ADJUSTMENTS 5 - 5...
Page 158 In this case, turn the power OFF and make the settings again from step (4). Turn OFF the power of the equipment. Turn OFF all bits of the SW1 on the Finisher control board. Install the board access cover. MJ-1101/1107 ADJUSTMENTS 5 - 6...
Page 159: Adjusting Paper Exit Speed
(3) Set the SW1 on the Finisher control board as shown in the figures below. Board access cover Fig. 5-10 (4) Turn ON the power of the equipment while [0] button and [8] button are pressed simultaneously. MJ-1101/1107 ADJUSTMENTS 5 - 7...
Page 160 If you want to select ES9465 MFP/ES9475 MFP, the number of Setting code is "9". Therefore press [Button1] 11 times and then press [Button2] once. Then press [Button1] 9 times and then press [Button2] once. This selects ES9465 MFP/ES9475 MFP. (4) Press [Button1] and [Button2] simultaneously. MJ-1101/1107 ADJUSTMENTS 5 - 8...
Page 161 If you want to select the plain paper, the number of Setting code is "4”. Therefore press [Button1] 11 times and the press [Button2] once. Then press [Button1] 4 times and then press [Button2] once. This selects plain paper. Press [Button1] and [Button2] simultaneously.r MJ-1101/1107 ADJUSTMENTS 5 - 9...
Page 162 [Button2] once. <Setting list> Paper size Setting code No. 1 Setting code No. 2 Others A4-R A5-R A6-R B5-R FOLIO LT-R ST-R COMP 13”LG 8.5”SG 16K-R A3 wide (2) Press [Button1] and [Button2] simultaneously. MJ-1101/1107 ADJUSTMENTS 5 - 10...
Page 163 [B] and [C], the number of LED blinking times is 2. <Normal paper mode> Plain paper Thick paper 1 Thick paper 2 Thick paper 3 Others A4-R A5-R A6-R B5-R FOLIO LT-R ST-R COMP 13”LG 8.5”SG 16K-R A3 wide MJ-1101/1107 ADJUSTMENTS 5 - 11...
Page 164 2 from the default. *Example of operation To change the number of LED blinking times from 2 to 3, press [Button1] three times. (3) Press [Button2] once. (4) Press [Button1] and [Button2] simultaneously. MJ-1101/1107 ADJUSTMENTS 5 - 12...
Page 165 If you want to change the adjustment value from "1" to "3", press [Button1] 3 times. Switching timing Number of blinking times Approx. 500 sheets with plain paper 0 sheet with plain paper Press [Button2] once. (9) Press [Button1] and [Button2] simultaneously. (10) Turn OFF the power of the equipment. MJ-1101/1107 ADJUSTMENTS 5 - 13...
Page 166 (11) Turn OFF all bits of SW1 on the Finisher control board as shown below. ON SW1 ON SW1 Fig. 5-13 (12) Install the board access cover with 1 screw. MJ-1101/1107 ADJUSTMENTS 5 - 14...
Page 167: Resetting Procedure
(7) Turn OFF the power of the equipment. (8) Turn OFF all bits of SW1 on the Finisher control board as shown below. ON SW1 ON SW1 Fig. 5-15 (9) Install the board access cover with 1 screw. MJ-1101/1107 ADJUSTMENTS 5 - 15...
Page 168 MJ-1101/1107 ADJUSTMENTS 5 - 16...
Page 169: Troubleshooting
Is the harness between the entrance motor (M1) and the finisher control PC board (CN7) dis- connected or open circuited? YES • Reconnect the connector securely.  • Replace the harness. 1) Replace the entrance motor (M1). 2) Replace the finisher control PC board. MJ-1101/1107 TROUBLESHOOTING 6 - 1...
Page 170: Paper Jam In Buffer Unit-1
2) Check if the connector CN22 on the finisher controller PC board is disconnected from the trans- port sensor (S2) or the harnesses are open circuited. Correct if any. 3) Reinstall the sensor correctly. 4) Replace the sensor. 5) Replace the finisher controller PC board. MJ-1101/1107 TROUBLESHOOTING 6 - 2...
Page 171: Paper Jam In Buffer Unit-2
Is the harness between the buffer roller drive motor (M6) and the finisher control PC board (CN18) disconnected or open circuited? YES • Reconnect the connector securely.  • Replace the harness. 1) Replace the buffer roller drive motor (M6). 2) Replace the finisher control PC board. MJ-1101/1107 TROUBLESHOOTING 6 - 3...
Page 172: Paper Jam In Finishing Tray Section
Replace the harness. 1) Replace the rear alignment motor (M10). 2) Replace the finisher control PC board. [ED15] Paddle home position error 1) Rotate the paddle. If there is any mechanical problem, fix its mechanism. MJ-1101/1107 TROUBLESHOOTING 6 - 4...
Page 173 Is there any mechanical problem when the stack transport roller -1 and -2 are rotated? YES Fix the mechanism.  Is the harness between the transport motor (M2) and the finisher control PC board (CN5) dis- connected or open circuited? MJ-1101/1107 TROUBLESHOOTING 6 - 5...
Page 174 3) Check if the connector CN11 on the finisher controller PC board is disconnected from the finish- ing tray paper detection sensor (S12) or the harnesses are open circuited. Correct if any. 4) Reinstall the sensor correctly. 5) Replace the sensor. 6) Replace the finisher controller PC board. MJ-1101/1107 TROUBLESHOOTING 6 - 6...
Page 175: Paper Jam In Movable Tray Section
Reconnect the connector securely.  • Replace the harness. Replace the finisher control PC board. [ED12] Shutter home position error 1) Open and close the shutter. If there is any mechanical problem, fix its mechanism. MJ-1101/1107 TROUBLESHOOTING 6 - 7...
Page 176: Paper Jam Due To Cover Open
4) Check if the connector CN16 on the finisher controller PC board is disconnected from the front cover switch (SW1) and the stationary tray opening/closing switch (SW2) or the harnesses are open circuited. Correct if any. 5) Replace the sensors. 6) Replace the finisher controller PC board. MJ-1101/1107 TROUBLESHOOTING 6 - 8...
Page 177: Paper Jamming Due To Remaining Paper Trailing Edge
Reconnect the connector securely.  • Replace the harness. Replace the finisher control PC board. [CB51] Stapler shift home position error Is there any mechanical problem when the stapler is moved? YES  Fix the mechanism. MJ-1101/1107 TROUBLESHOOTING 6 - 9...
Page 178 Is the harness between the stapler unit shift motor (M4) and the finisher control PC board (CN5) disconnected or open circuited? YES • Reconnect the connector securely.  • Replace the harness. 1) Replace the stapler unit shift motor (M4). 2) Replace the finisher control PC board. MJ-1101/1107 TROUBLESHOOTING 6 - 10...
Page 179: Communication Related Error
Is the error recovered when the power of the equipment is turned OFF and then back ON? YES End.  1) Check if the conductor pattern on the finisher controller PC board is open circuited or short circuited. 2) Replace the finisher control PC board. MJ-1101/1107 TROUBLESHOOTING 6 - 11...
Page 180: Other Troubles
* When coating material adheres to the skin, rinse it well with water. * The brush with which the coating agent (SANKOL CFD-409M) was applied must be exclusive for coating. Do not use it to clean other areas. Grate-shaped guide Fig. 6-1 MJ-1101/1107 TROUBLESHOOTING 6 - 12...
Page 181: Self-Diagnostic Modes
Set SW1 on the Finisher control board as shown in the figures below. Board access cover Fig. 6-3 Turn ON the power of the equipment while the [0] button and the [8] button are pressed simulta- neously. MJ-1101/1107 TROUBLESHOOTING 6 - 13...
Page 182: Checking Operational Status
Waiting for Test No. 1 number to be entered LED2: OFF, LED3: ON Waiting for Test No. 2 number to be entered LED2: ON, LED3: ON Test in progress LED2: OFF, LED3: OFF Test finished MJ-1101/1107 TROUBLESHOOTING 6 - 14...
Page 183: Test List
Raises the movable tray to its upper limit with the shutter open. Closes the shutter. Paddle motor Opens the shutter. Performs initialization (stop- ping at the standby position after detecting the home position). Closes the shutter. MJ-1101/1107 TROUBLESHOOTING 6 - 15...
Page 184 Continues the operation until it is canceled. Stationary tray opening/closing The status of the switch is indicated with the switch LED1 in real time as follows: LED1 ON: Open LED1 OFF: Close Continues the operation until it is canceled. MJ-1101/1107 TROUBLESHOOTING 6 - 16...
Page 185 Continues the operation until it is canceled. Stapler unit home position sen- The status of the sensor is indicated with the LED1 in real time as follows: LED1 ON: 1 LED1 OFF: 0 Continues the operation until it is canceled. MJ-1101/1107 TROUBLESHOOTING 6 - 17...
Page 186 Continues the operation until it is canceled. Stapler home position sensor The status of the sensor is indicated with the LED1 in real time as follows: LED1 ON: 1 LED1 OFF: 0 Continues the operation until it is canceled. MJ-1101/1107 TROUBLESHOOTING 6 - 18...
Page 187 Continues the operation until it is canceled. Skew sensor-1 The status of the sensor is indicated with the LED1 in real time as follows: LED1 ON: 1 LED1 OFF: 0 Continues the operation until it is canceled. MJ-1101/1107 TROUBLESHOOTING 6 - 19...
Page 188 Continues the operation until it is canceled. Punched scrap full sensor The status of the sensor is indicated with the LED1 in real time as follows: LED1 ON: 1 LED1 OFF: 0 Continues the operation until it is canceled. MJ-1101/1107 TROUBLESHOOTING 6 - 20...
Page 189: Error Indications
Rear alignment plate home position error ED14 Front alignment plate home position error ED13 Shutter home position error ED12 Skew adjustment motor (M1) home position detection abnormality ED11 Sideways adjustment motor (M2) home position detection error ED10 Punching jam E9F0 MJ-1101/1107 TROUBLESHOOTING 6 - 21...
Page 190 Stapler home position error CB50 Movable tray paper-full detection error CB31 Paper pusher cam home position abnormality CC41 Punch motor (M3) home position detection error CC61 Sideways adjustment motor (M2) abnormality CC51 Skew adjustment motor (M1) abnormality CC52 MJ-1101/1107 TROUBLESHOOTING 6 - 22...
Page 191 (when con- Description code 1 code 2 nected to the equipment) The stationary tray is full. The movable tray is full. The punched scrap box is full. The staple cartridge for the finisher section is empty. MJ-1101/1107 TROUBLESHOOTING 6 - 23...
Page 192 MJ-1101/1107 TROUBLESHOOTING 6 - 24...
Page 193: Preventive Maintenance (Pm) / Firmware Update
(Molykote HP-300) Replace if deformed vacuum cleaner W3:White grease or damaged (Molykote EM-30L) AV: Alvania No.2 FL: Floil (GE-334C) C: Coating material (SANKOL CFD-409M) MJ-1101/1107 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE 7 - 1...
Page 194 14 Finishing tray shaft 15 Grate-shaped guide *a. Paper holder cam Apply an adequate amount of white grease (Molykote EM-30L) all around the paper holder cam. Paper holder cam Fig. 7-2 MJ-1101/1107 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE 7 - 2...
Page 195 Apply an adequate amount of white grease (Molykote EM-30L) to the entire buffer tray shaft. Buffer tray shaft Fig. 7-3 *c. Stapler carrier shaft Apply an adequate amount of white grease (Molykote EM-30L) to the entire stapler carrier shaft. Stapler carrier shaft Fig. 7-4 MJ-1101/1107 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE 7 - 3...
Page 196 Fig. 7-5 *e. Movable tray drive gear MJ-1101:Apply an adequate amount of white grease (Molykote EM-30L) to the gear teeth of the gear-A and gear-B. MJ-1107:Apply an adequate amount of white grease (Molykote EM-30L) to the tooth face of gear B.
Page 197 *f. Buffer tray guide Apply an adequate amount of white grease (Molykote EM-30L) to the entire buffer tray guide (inside of the folded section of the plate). Buffer tray guide Fig. 7-7 MJ-1101/1107 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE 7 - 5...
Page 198 * When coating material adheres to the skin, rinse it well with water. * The brush with which the coating agent (SANKOL CFD-409M) was applied must be exclusive for coating. Do not use it to clean other areas. Grate-shaped guide Fig. 7-8 MJ-1101/1107 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE 7 - 6...
Page 199: Firmware Update
Attach the ROM to the download jig. Make sure that the ROM and its direction are correct. Connector Mark for ROM installation direction Fig. 7-9 Turn OFF the power of the equipment. MJ-1101/1107 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE 7 - 7...
Page 200 Connect the download jig with the jig connector (CN9) on the Finisher control board. Download jig Fig. 7-11 Turn ON the power while pressing [0] and [8] simultaneously. Updating starts and the LED on the download jig lights MJ-1101/1107 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE 7 - 8...
Page 201 Has the update data been written correctly to the ROM on the jig? • Is the download jig or the equipment damaged? Turn the power OFF and remove the download jig. Install the board access cover. MJ-1101/1107 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE 7 - 9...
Page 202: Updating Converter Rom
Important: • The harness jig for board connection (HRNS-CNV-DL-JIG) is required for updating the firm- ware of the converter PC board of the finisher (MJ-1101) as well as the download jig (K-PWA- DLM-320). • Be sure to connect the equipment and finisher (MJ-1101) before updating the converter firm- ware.
Page 203 Be sure to release the connection cable from the connector (CN15) of the finisher control PC board when the hole punch unit (MJ-6101/6103) has been installed. • Be careful not to short-circuit any part of the converter PC board. MJ-1101/1107 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE 7 - 11...
Page 204 (MJ-6101/6103) has been installed. (12) Install the board access cover. (13) Remove the harness jig for board connection from the converter PC board. (14) Install the converter PC board in the equipment. MJ-1101/1107 PREVENTIVE MAINTENANCE (PM) / FIRMWARE UPDATE 7 - 12...
Page 205: Electric Circuit
Buffer tray guide motor Buffer roller lift solenoid Hole punch unit Buffer roller drive motor Control panel Buffer tray home position sensor Paper holder home position sensor Gate solenoid Transport sensor Stationary tray paper-full sensor Fig. 8-1 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 1...
Page 206: Circuit Diagram
Circuit Diagram 8.2.1 MJ-1101 1) Circuit Diagram (1) Fig. 8-2 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 2...
Page 207 2) Circuit Diagram (2) Fig. 8-3 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 3...
Page 208 3) Circuit Diagram (3) Fig. 8-4 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 4...
Page 209 4) Circuit Diagram (4) Fig. 8-5 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 5...
Page 210 5) Circuit Diagram (5) Fig. 8-6 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 6...
Page 211 6) Circuit Diagram (6) Fig. 8-7 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 7...
Page 212 7) Circuit Diagram (7) Fig. 8-8 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 8...
Page 213 8) Circuit Diagram (8) Fig. 8-9 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 9...
Page 214 9) Circuit Diagram (9) Fig. 8-10 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 10...
Page 215 10)Circuit Diagram (10) Fig. 8-11 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 11...
Page 216 11)Circuit Diagram (11) Fig. 8-12 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 12...
Page 217 12)Circuit Diagram (12) Fig. 8-13 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 13...
Page 218: Mj-1107
8.2.2 MJ-1107 1) Circuit Diagram (1) Fig. 8-14 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 14...
Page 219 2) Circuit Diagram (2) Fig. 8-15 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 15...
Page 220 3) Circuit Diagram (3) Fig. 8-16 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 16...
Page 221 4) Circuit Diagram (4) Fig. 8-17 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 17...
Page 222 5) Circuit Diagram (5) Fig. 8-18 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 18...
Page 223 6) Circuit Diagram (6) Fig. 8-19 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 19...
Page 224 7) Circuit Diagram (7) Fig. 8-20 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 20...
Page 225 8) Circuit Diagram (8) Fig. 8-21 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 21...
Page 226 9) Circuit Diagram (9) Fig. 8-22 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 22...
Page 227 10)Circuit Diagram (10) Fig. 8-23 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 23...
Page 228 11)Circuit Diagram (11) Fig. 8-24 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 24...
Page 229 12)Circuit Diagram (12) Fig. 8-25 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 25...
Page 230 13)Circuit Diagram (13) Fig. 8-26 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 26...
Page 231: Pc Board
PC board 1) Finisher controller PC board Fig. 8-27 2) Converter PC board Fig. 8-28 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 27...
Page 232 MJ-1101/1107 ELECTRIC CIRCUIT 8 - 28...

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