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Sharp MX-RP11 Service Manual

Sharp MX-RP11 Service Manual

Digital multifunctional system option reversing single pass feeder

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[1] SPECIFICATIONS . . . . . . . . . . . . . . . . 1-1
[2] UNPACKING AND INSTALLATION
* For how to unpacking and installation, refer
to the installation manual (00ZARM452/I1E).
1. Internal structure . . . . . . . . . . . . . . 3-1
2. Sensors, Switches. . . . . . . . . . . . . 3-1
1. Document size detection. . . . . . . . 4-1
operations . . . . . . . . . . . . . . . . . . . 4-1
1. RSPF unit . . . . . . . . . . . . . . . . . . . 5-1
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 MULTIFUNCTIONAL SYSTEM
OPTION
REVERSING SINGLE PASS FEEDER
MODEL
CONTENTS
[8] SELF DIAGNOSTICS AND TROUBLE CODE
* This model is not provided with the self
SHARP CORPORATION
CODE: 00ZMXRP11/S1E
replacement . . . . . . . . . . . . . . . . . 6-1
(RSPF mode) . . . . . . . . . . . . . . . . 7-1
sensor adjustment. . . . . . . . . . . . . 7-5
adjustment (RSPF mode) . . . . . . . 7-6
diagnostics and the trouble code.
diagram . . . . . . . . . . . . . . . . . . . . . 9-1
2. Actual wiring diagram . . . . . . . . . . 9-3
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-RP11

  • Page 1: Table Of Contents

    SERVICE MANUAL CODE: 00ZMXRP11/S1E DIGITAL MULTIFUNCTIONAL SYSTEM OPTION REVERSING SINGLE PASS FEEDER MX-RP11 MODEL CONTENTS [1] SPECIFICATIONS ....1-1 [6] MAINTENANCE [2] UNPACKING AND INSTALLATION 1.
  • Page 2: Specifications

    (AB series: combinations of A3 and B4, B4 & A4R, A4 & B5, B5 & A5 only) (Inch series: Combination of 8.5" width and 11" width only) Document reverse Provided Installation/maintenance Installed by service personnel Optional detection Auto detection supported Packaged items Parts for mounting, installation cautionary note MX-RP11 SPECIFICATIONS 1 – 1...
  • Page 3: External View And Internal Structure

    Detects pass of the document. SPPD5 RSPF document pass sensor 5 Transmission type Detects pass of the document. SPWS RSPF document width sensor Volume resistor Detects the document width in the RSPF paper feed tray. MX-RP11 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 1...
  • Page 4: Motors, Clutches, Solenoids, Pwb

    STMPS Stamp solenoid Electromagnetic solenoid Drives the stamp. Name Function/Operation RSPF driver PWB Drives the motor and the clutch in the RSPF section. MX-RP11 EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 2...
  • Page 5: Operational Descriptions

    (When the SPPD1 detects the rear edge of the previous docu- ment, the paper feed motor is booted.) Scanning complete (1st sheet)/Resist operation (2nd sheet) (When a certain time passes after turning ON the resist clutch, the paper feed motor is turned OFF.) MX-RP11 OPERATIONAL DESCRIPTIONS 4 – 1...
  • Page 6: Duplex Scanning

    After turning ON the PS clutch, the reverse follower roller pres- sure is released. B. Duplex scanning Document set (Document empty sensor ON) Scanning start (First sheet, back surface) Paper feed start (1st sheet) Pick-up roller descending MX-RP11 OPERATIONAL DESCRIPTIONS 4 – 2...
  • Page 7: Stamp Operation

    15) After passing the scanning section, the reverse follower roller is pressed. Scanning complete (1st sheet) 16) The reverse follower roller pressure is released. Stop at the stamp position/Stamp operation (1st sheet) (Stamp solenoid ON) MX-RP11 OPERATIONAL DESCRIPTIONS 4 – 3...
  • Page 8: Document Feed, Transport, Scan, Paper Exit, And Operating Speed

    11) Paper exit complete (2nd sheet) 12) Pick-up roller lifting up (After completion of a job, the paper feed motor is rotated reversely at a low speed for a certain time to lift the pickup roller.) MX-RP11 OPERATIONAL DESCRIPTIONS 4 – 4...
  • Page 9: Disassembly And Assembly

    Remove the screw. Disengage the pawls (2 positions) of the front cabinet by inserting a minus screwdriver under the base tray, and remove the front cabinet. Loosen the screw, and lower the angle adjustment plate. MX-RP11 DISASSEMBLY AND ASSEMBLY 5 – 1...
  • Page 10 Disconnect the connector, and remove the snap band. Remove the transport unit. Remove the screw, and remove the earth wire. Remove the E-ring, and remove the PS clutch. NOTE: When installing, attach the rotation-stopper of the clutch to the frame. MX-RP11 DISASSEMBLY AND ASSEMBLY 5 – 2...
  • Page 11: Paper Feed Motor

    Disconnect the connector and remove the screw. Remove the PWB supporter. Remove the RSPF driver PWB. Remove the reverse clutch. Remove the PS clutch. Remove the drive frame. Remove the screw, and remove the transport motor. MX-RP11 DISASSEMBLY AND ASSEMBLY 5 – 3...
  • Page 12: Maintenance

      ✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕ ✕ Belts Pickup roller, paper feed roller Disengage the pawl, and remove the paper guide. replacement Open the paper feed unit. MX-RP11 MAINTENANCE 6 – 1...
  • Page 13: Separation Roller Replacement

    Maintenance: Replace at every 400K of each paper feed counter. Disengage the pawl, and remove the holder. Remove the sep- aration roller. Maintenance: Replace at every 100K of each paper feed counter. MX-RP11 MAINTENANCE 6 – 2...
  • Page 14: Adjustments

    D counterclockwise to move down the RSPF unit, and make an adjustment. Turn the hinge D to lift the RSPF so that there is a resistance in the section A. (Clockwise) MX-RP11 ADJUSTMENTS 7 – 1...
  • Page 15 F until there is a resistance in the section B. However, the max. is 5.0mm. Turn section E clockwise to lift the RSPF unit. Turn it counterclockwise to move down the RSPF unit. MX-RP11 ADJUSTMENTS 7 – 2...
  • Page 16 C is surface (b). deleted. Check section C. (Counter- clockwise) The bosses in section A Is there and B are excessively a separating pressed. (The right section. side is separating.) End of the adjustment MX-RP11 ADJUSTMENTS 7 – 3...
  • Page 17 Raise the RSPF unit upright, and loosen the fixing screw of the [Check Method 1] hinge. (Front side) Make sure that the output satisfies the condition: |a-b| ± 1 mm (Back side) Make sure that the output satisfies the condition: |c-d| ± 1 mm MX-RP11 ADJUSTMENTS 7 – 4...
  • Page 18: Rspf Paper Feed Tray Paper Width Sensor Adjustment

    Press [EXECUTE] key. The minimum width detection level is recognized. * When each of the above operations has been completed, the "COMPLETE" message appears; when any of the oper- ations has failed, the "ERROR" message appears. MX-RP11 ADJUSTMENTS 7 – 5...
  • Page 19: Copy Image Off-Center, Image Lead Edge Position, Sub Scanning Direction Image Magnification Ratio Automatic Adjustment (Rspf Mode)

    * To display the data used for adjustment, press the [DATA] button. 11) To save the adjustment values into EEPROM and RAM and return to the top menu, press the [OK] button. * To return to the result screen, press the [BACK] button. MX-RP11 ADJUSTMENTS 7 – 6...
  • Page 20: Electrical Section

    Detects pass of the paper. SPPD2 RSPF paper pass sensor 2 Transmission type Detects pass of the paper. SPWS RSPF document width sensor Volume resistor Detects the document width in the RSPF paper feed tray. MX-RP11 ELECTRICAL SECTION 9 – 1...
  • Page 21: Transport Section

    Controls ON/OFF of the transport power of the transport roller 3 and the paper exit roller when discharging a document and reversing it to transport to the resist roller. STMPS Stamp solenoid Electromagnetic solenoid Drives the stamp. MX-RP11 ELECTRICAL SECTION 9 – 2...
  • Page 22: Actual Wiring Diagram

    2. Actual wiring diagram MX-RP11 ELECTRICAL SECTION 9 – 3...
  • Page 25: Trademark Acknowledgements

     COPYRIGHT 2010 BY SHARP CORPORATION All rights reserved. Printed in Japan. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic; mechanical; photocopying; recording or otherwise without prior written permission of the publisher.