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Sharp MX-FN17 Service Manual
Sharp MX-FN17 Service Manual

Sharp MX-FN17 Service Manual

Digital full color multifunctional system option finisher / punch module

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TopPage
[1] SPECIFICATIONS
1. Finisher specifications . . . . . . . . . . 1-1
2. Punch unit specifications. . . . . . . . 1-4
[2] EXTERNAL VIEW AND INTERNAL
STRUCTURE
1. Finisher . . . . . . . . . . . . . . . . . . . . . 2-1
2. Punch unit . . . . . . . . . . . . . . . . . . . 2-4
[3] ADJUSTMENTS AND SETTINGS
1. Adjustments and settings item list . 3-1
2. Details . . . . . . . . . . . . . . . . . . . . . . 3-1
[4] MAINTENANCE
1. Finisher . . . . . . . . . . . . . . . . . . . . . 4-1
2. Punch unit . . . . . . . . . . . . . . . . . . . 4-7
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
SERVICE MANUAL
DIGITAL FULL COLOR
MULTIFUNCTIONAL SYSTEM OPTION
FINISHER / PUNCH MODULE
MODEL
CONTENTS
[5] ELECTRICAL SECTION
[6] OPERATIONAL DESCRIPTIONS
SHARP CORPORATION
CODE: 00ZMXFN17/S1E
MX-FN17
MX-PN11A/B/C/D
1. Block diagram . . . . . . . . . . . . . . . . 5-1
2. Actual wiring diagram . . . . . . . . . . 5-3
1. Electrical/Mechanical correlation
diagram . . . . . . . . . . . . . . . . . . . . . 6-1
2. General . . . . . . . . . . . . . . . . . . . . . 6-9
3. Outline of the transport path . . . . . 6-9
4. Non-sort mode . . . . . . . . . . . . . . 6-10
5. Offset mode. . . . . . . . . . . . . . . . . 6-10
6. Staple mode . . . . . . . . . . . . . . . . 6-12
7. Punching process . . . . . . . . . . . . 6-13
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

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Summary of Contents for Sharp MX-FN17

  • Page 1 TopPage SERVICE MANUAL CODE: 00ZMXFN17/S1E DIGITAL FULL COLOR MULTIFUNCTIONAL SYSTEM OPTION FINISHER / PUNCH MODULE MX-FN17 MX-PN11A/B/C/D MODEL CONTENTS [1] SPECIFICATIONS [5] ELECTRICAL SECTION 1. Finisher specifications ..1-1 1. Block diagram ....5-1 2.
  • Page 2 Symbols in this manual The lists of symbols used in this manual are shown below. The meaning of each symbol described in the table must be understood for proper servicing. 1. Symbols used for notes and Symbol Meaning OK/GOOD Indicates a correct cautions procedure or result in an adjustment, etc.
  • Page 3 Symbol Meaning (Work content) Symbol Meaning (Work content) Cleaning Indicates that cleaning is Engage the pawl. (Vacuum) performed with a vacuum cleaner. Cleaning Indicates that cleaning is Screw lock Indicates that a screw is (Brush) performed with a brush. secured with adhesive. Indicates that oil is Unlock applied to lubricate.
  • Page 4 Refer to the table of Dischargeable paper size/Weight. Number of staplable sheets 50 sheets mixed loading (same width) Requires to be able to staple. Staple loading method Exclusive-use staple cartridge (5000 staples) MX-SCX1 Staple empty detection Manual staple mode MX-FN17 SPECIFICATIONS 1 – 1...
  • Page 5 *3: Tab sheet (A4/8.5” x 11” only) *4: Conforms to the paper type registration setting. *5: Range of paper sizes which can be discharged. AB series (mm) Inch series (inch) Min. Max. Min. Max. 5_7/8 3_5/8 11_5/8 MX-FN17 SPECIFICATIONS 1 – 2...
  • Page 6 *5: Similarly with plain paper, the load capacity of thin paper, heavy paper, and glossy paper is limited to the earliest reach of the above number of sheets or the limited height. *6: 100 sheets or height of 35.5mm or less *7: 10 continuous discharge or height 35.5mm or less MX-FN17 SPECIFICATIONS 1 – 3...
  • Page 7 Hole size φ6.5mm 2-hole A: 80±1mm B: 12±3mm φ8.0mm 2-hole/3-hole 2-hole A: 70±1mm B: 12±3mm 3-hole A: 108±1mm B: 12±3mm φ6.5mm 4-hole A: 80±1mm B: 12±3mm φ6.5mm 4-hole (wide) A: 70±1mm B: 12±3mm C: 21±1mm MX-FN17 SPECIFICATIONS 1 – 4...
  • Page 8 *4: Conforms to the paper type registration setting. *5: Range of paper sizes which can be discharged AB series (mm) Inch series (inch) Min. Max. Min. Max. 5_7/8 3_5/8 11_5/8 *6: The performance is not covered under warranty for 129g/m or above. MX-FN17 SPECIFICATIONS 1 – 5...
  • Page 9 FSTPD (EMPS) Staple tray paper detector Photo interrupter Detects paper empty on the process tray. FTPS (TCKS) Tray position sensor Photo interrupter Detects the lift intermediate position of the paper exit tray. MX-FN17 EXTERNAL VIEW AND INTERNAL STRUCTURE 2 – 1...
  • Page 10 Stapler motor Drives the stapler. (Stapler unit built-in motor) FSSM (ST_MOT) Stapler shift motor Shifts the stapler unit in the F/R direction. FTLM (TRY_MOT) Tray lift motor Lifts the paper exit tray. MX-FN17 EXTERNAL VIEW AND INTERNAL STRUCTURE 2 – 2...
  • Page 11 Inlet port paper transport roller (Drive) Transports paper. Inlet port paper transport roller (Idle) Transmits the transport power of the inlet port paper transport roller to paper. Scrape belt Aligns paper on the process tray. MX-FN17 EXTERNAL VIEW AND INTERNAL STRUCTURE 2 – 3...
  • Page 12 Detects the home position in the up/down direction of the 2-hole and 4- hole punch cylinders on the 2-hole side in 2/3-hole combined punch. FPTS (YK_PTR_AN) Punch timing sensor Transmission type Detects the lead edge and the rear edge of paper. photo sensor MX-FN17 EXTERNAL VIEW AND INTERNAL STRUCTURE 2 – 4...
  • Page 13 Controls the punch unit. LED light emitting PWB Detects the paper rear edge and the punch horizontal resist. LED light receiving PWB Detects the paper rear edge and the punch horizontal resist. MX-FN17 EXTERNAL VIEW AND INTERNAL STRUCTURE 2 – 5...
  • Page 14 Model Kind of punching MX-PN11A 2-hole type MX-PN11B 2/3-hole type MX-PN11C 4-hole type (France) MX-PN11D 4-hole type (Sweden) Gate tip Lower surface of the paper guide MX-FN17 ADJUSTMENTS AND SETTINGS 3 – 1...
  • Page 15 If the punch unit is broken down, turn the gear to set the punch to the home position. With this procedure, paper can be passed though punching cannot be made. Home position Gear MX-FN17 ADJUSTMENTS AND SETTINGS 3 – 2...
  • Page 16 Bundle exit paper transport roller (Idle) Replacement reference: Replaced for 1,000K of the finisher paper exit count Scrape belt value. Sensors Paper guides Clean with alcohol. Note for alcohol used for cleaning Use ethanol alcohol for cleaning. MX-FN17 MAINTENANCE 4 – 1...
  • Page 17 MX-FN17 MAINTENANCE 4 – 2...
  • Page 18 Reverse guide unit Staple cartridge Staple unit Remove the rail stay. (1) Inner finisher Remove the connector of the machine. Remove the finisher from the main unit. Open the front cover, and slide the finisher. MX-FN17 MAINTENANCE 4 – 3...
  • Page 19 Slide the shaft to the rear side, remove the parallel pin, remove the other parts, and remove the shaft. Remove the rear cover. Remove the screw from the bottom. Remove the staple unit, Remove the reverse guide unit. and disconnect the connector. MX-FN17 MAINTENANCE 4 – 4...
  • Page 20 (2) Inlet port paper transport roller (Drive), inlet paper transport roller (Idle) Remove the inner finisher. Press the transport guide, and clean the inlet port paper trans- port roller (Drive), and the inlet port paper transport roller (Idle). MX-FN17 MAINTENANCE 4 – 5...
  • Page 21 (Drive), bundle exit paper transport roller (Idle) Remove the inner finisher. Remove the reverse guide unit. Clean the paper exit roller (Drive), the bundle exit paper trans- port roller (Drive), and the bundle exit paper transport roller (Idle). MX-FN17 MAINTENANCE 4 – 6...
  • Page 22 : Check (clean, replace or adjust as required) : Clean :Replace : Adjust : Lubricate When Parts work When Part name machine Remarks sequence calling cycle Punch unit Replacement reference: Unit replacement for 100K Sensors (MX-PN11B only) MX-FN17 MAINTENANCE 4 – 7...
  • Page 23 Remove the punch F cover. Name Punch unit Remove the punch unit. (1) Punch unit Remove the inner finisher. Remove the fulcrum cover. Remove the clip. Remove the fulcrum shaft, and remove the open/close cover. MX-FN17 MAINTENANCE 4 – 8...
  • Page 24 C. Disassembly and assembly of each unit Name LED PWB (1) LED PWB Remove the inner finisher. Remove the punch unit. Remove the PWB holder and remove the LED PWB. Clean the light receiving section. MX-FN17 MAINTENANCE 4 – 9...
  • Page 25 FSSS (JIS) (S_SOL) FPAS (BR_SOL) FPGS (F_SOL ) (FAN) DC+5V Stapler unit DC+24 SW open/close Drawer detection circuit connector DC+24 Rush current FSSW DC+24V prevention circuit (F_SW) DC+5V 5V power DC+5V interruption circuit PBA-CONT MX-FN17 ELECTRICAL SECTION 5 – 1...
  • Page 26 B. Punch unit Punch unit Inner finisher PBA-PTR PBA-LED FPDFS (FULS) FPCHPS (PIS) Sensor I/O circuit FPMS (REARS) (PUNM) Driver FPHPS (YHPS) circuit FPSM (Y_MOT) FPMRS (MCLK) DC+24V DC+5V Drawer connector PBA-PUNCH MX-FN17 ELECTRICAL SECTION 5 – 2...
  • Page 27 2. Actual wiring diagram A. Finisher MX-FN17 ELECTRICAL SECTION 5 – 3...
  • Page 28 MX-FN17 ELECTRICAL SECTION 5 – 4...
  • Page 29 B. Punch unit MX-FN17 ELECTRICAL SECTION 5 – 5...
  • Page 30 1 7 3 9 7 7 - 3 2 9 2 2 5 4 - 3 S l e e p + 5 V S G N D E N T S FDRPS FPGS FDRLM FPPD1 FPTM FPAS FABHS FPDM FSSW MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 1...
  • Page 31 Inlet port paper transport roller (Drive) Transports paper. Inlet port paper transport roller (Idle) Transmits the transport power of the inlet port paper transport roller to paper. Scrape belt Aligns paper on the process tray. MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 2...
  • Page 32 E M P S D C + 5 V N . C S G N D N . C E M P S FAPHPS_R FPAM_R FSTPD FPAM_F FSSS FSLD FSED FSSM FAPHPS_F FSHPS FSSHPS MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 3...
  • Page 33 Detects the stopper position at the rear edge of the process section. (Prevents stapling at the stopper position at the rear edge of the process section.) FSTPD (EMPS) Staple tray paper detector Detects paper empty on the process tray. MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 4...
  • Page 34 C. Paper exit tray section Control PWB FDTULS FTPS FTLM FDTLLS FDTPD FPLD1 FPLD2 FPLDS MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 5...
  • Page 35 Drives the paper holder (loading tray paper surface detection lever). FTLM (TRY_MOT) Tray lift motor Lifts the paper exit tray. FTPS (TCKS) Tray position sensor Detects the lift intermediate position of the paper exit tray. MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 6...
  • Page 36 S G N D R E A R S R E A R S + 5 V S G N D Y H P S + 5 V S G N D Y H P S MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 7...
  • Page 37 Punch PWB Controls the punch unit. LED light emitting PWB Detects the paper rear edge and the punch horizontal resist. LED light receiving PWB Detects the paper rear edge and the punch horizontal resist. MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 8...
  • Page 38 Punch timing sensor FPTS (FPPEND) Paddle Main unit paper exit roller Alignment plate Stapler Paper exit roller Paper stopper Scrape belt Staple tray paper detector FSTPD (FSTPD) Paper pass detector FPPD1 (FED) Paper holding lever Inlet port roller MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 9...
  • Page 39 Before the paper rear edge passes the bundle exit roller, the paper level detector solenoid (FPLDS) is turned OFF and the bundle exit roller speed is decelerated at the same time, per- forming paper exit deceleration of paper. MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 10...
  • Page 40 When there is next paper, the procedures are repeated from "A-1)." When there is no next paper, the actuators are turned OFF and the finisher operation status command is set to READY to terminate the transport operation. MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 11...
  • Page 41 After the paper rear edge passed the paper exit roller of the main unit, the paper transport motor (FPTM) is accelerated to 480mm/sec. In the punch mode, punching is performed as described in "7. Punching process." MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 12...
  • Page 42 If there is next paper, the operation is repeated from "A-1)." If there is no next paper, the actuators are turned OFF and the finisher operation status command is set to READY state, and the transport operation is terminated. MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 13...
  • Page 43 LEAD-FREE SOLDER The PWB’s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder. The alphabet following the LF mark shows the kind of lead-free solder. Example: <Solder composition code of lead-free solder> Solder composition Solder composition code Solder composition...
  • Page 44 CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.
  • Page 45 Adobe, the Adobe logo, Acrobat, and the Acrobat logo are trademarks of Adobe Systems Incorporated. PCL is a registered trademark of the Hewlett-Packard Company. Sharpdesk is a trademark of Sharp Corporation. All other trademarks and copyrights are the property of their respective owners. SHARP CORPORATION...

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