Ricoh CI4040 Field Service Manual
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Ricoh CI4040 Field Service Manual

Ricoh CI4040 Field Service Manual

Cover interposer tray
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Cover Interposer Tray CI4040
Machine Code: D3CN
Field Service Manual
May, 2016

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Summary of Contents for Ricoh CI4040

  • Page 1 Cover Interposer Tray CI4040 Machine Code: D3CN Field Service Manual May, 2016...

  • Page 3: Safety, Conventions, Trademarks

    Safety, Conventions, Trademarks Conventions Common Terms This is a list of symbols and abbreviations used in this manual. Symbol, Abbreviation Meaning Blue screw Bushing C-ring Connector E-ring Flexible film cable Harness clamp Hook Screw Spring Timing belt Junction Gate Long Edge Feed Short Edge Feed Trailing Edge of paper...

  • Page 4: Warnings, Cautions, Notes

    Warnings, Cautions, Notes In this manual, the following important symbols and notations are used. • A Warning indicates a potentially hazardous situation. Failure to obey a Warning could result in death or serious injury. • A Caution indicates a potentially hazardous situation. Failure to obey a Caution could result in minor or moderate injury or damage to the finisher or other property.

  • Page 5: Responsibilities Of The Customer Engineer

    Responsibilities of the Customer Engineer Reference Material for Maintenance • Maintenance shall be done using the special tools and procedures prescribed for maintenance of the machine described in the reference materials (service manuals, technical bulletins, operating instructions, and safety guidelines for customer engineers). •...

  • Page 6: Installation, Disassembly, And Adjustments

    Installation, Disassembly, and Adjustments • After installation, maintenance, or adjustment, always check the operation of the machine to make sure that it is operating normally. This ensures that all shipping materials, protective materials, wires and tags, metal brackets, etc., removed for installation, have been removed and that no tools remain inside the machine.

  • Page 7: Organic Cleaners

    • For replacements use only the correct fuses or circuit breakers rated for use with the machine. Using replacement devices not designed for use with the machine could lead to a fire and personal injuries. Organic Cleaners • During preventive maintenance, never use any organic cleaners (alcohol, etc.) other than those described in the service manual.

  • Page 8: After Installation, Servicing

    • Inspect the length of the power cord for cuts or other damage. Replace the power cord if necessary. A frayed or otherwise damaged power cord can cause a short circuit which could lead to a fire or personal injury from electrical shock. •...

  • Page 9: Safety Instructions For This Machine

    • Demonstrate how to turn off the power and disconnect the power plug (by pulling the plug, not the cord) if any of the following events occur: 1) something has spilled into the product, 2) service or repair of the product is necessary, 3) the product cover has been damaged. •...
  • Page 10 • Other product names used herein are for identification purposes only and may be trademarks of their respective companies. We disclaim any and all rights involved with those marks.

  • Page 11: Table Of Contents

    TABLE OF CONTENTS Safety, Conventions, Trademarks........................1 Conventions..............................1 Common Terms............................1 Warnings, Cautions, Notes...........................2 General Safety Instructions..........................2 Responsibilities of the Customer Engineer....................3 Reference Material for Maintenance....................3 Before Installation, Maintenance........................3 Power..............................3 Installation, Disassembly, and Adjustments..................4 Special Tools............................4 During Maintenance............................4 General..............................
  • Page 12 2. Detailed Descriptions Overview................................21 Specifications............................... 21 Supported Paper Sizes........................22 Main Components............................25 Side View..............................25 Electrical Component Layout........................26 Drive Layout..............................27 Tray Mechanism...............................29 Paper Feed..............................29...

  • Page 13: Replacement And Adjustment

    1. Replacement and Adjustment Covers 1. Open the feed cover [A]. 2. Upper front cover [B] ( x 2) • To remove the upper front cover, screw [C] must be removed. 3. Rear upper cover [D] ( x 2) 4. Slip sheet tray [E] ( x 2, x 1) 5.

  • Page 14: Feed Unit, Pick-Up Roller

    1. Replacement and Adjustment Feed Unit, Pick-Up Roller 1. Open the feed cover. 2. Feed unit [A] • The unit is spring loaded. Push it to the right to release it, then lift it out. 3. Pick-up roller [B] ( x 2, bushings x 2)

  • Page 15: Feed Belt

    Feed Belt Feed Belt 1. Feed unit page 12 2. Pick-up roller unit [A] • Pull the unit away from the bushings in the direction of the arrow. 3. Feed belt holder [B] • Hold the feed belt holder by the sides, then lift up to separate from the holder. •...
  • Page 16 1. Replacement and Adjustment 2. On the rear side, slide out the bushing, and rotate [D] until its flat side is parallel with [E], then snap it on. 3. On the front side, rotate [F] until its flat side is parallel with [D], then snap it on. Viewed from the bottom, the plates must be aligned.

  • Page 17: Guide Plate Adjustment

    Guide Plate Adjustment Guide Plate Adjustment Adjust the guide plate if the holes punched in the covers or slip sheets are not correctly aligned with holes punched in the other sheets. 1. Open the feed cover. 2. Loosen the screw [A]. 3.

  • Page 18: Main Board

    1. Replacement and Adjustment Main Board 1. Open the top cover. 2. Rear cover ( x 1) 3. Main board [A] ( x 9, x 4) • All DIP switch settings on the main board of the cover sheet unit should be set to OFF.

  • Page 19: Motor Replacement

    Motor Replacement Motor Replacement Vertical Transport Motor 1. Open the top cover. 2. Rear middle cover ( x 1) page 11 3. Motor bracket [A] ( x 1, harness x 1, x 2, timing belt x 1) 4. Motor [B] ( x 2) Bottom Plate Lift Motor 1.

  • Page 20: Feed Motor, Transport Motor

    1. Replacement and Adjustment Feed Motor, Transport Motor • When removing the feed gear and transport gear, hold one hand under the gear to catch the pin as it falls from the hole in the shaft. 1. Rear upper cover page 11 2.
  • Page 21 Motor Replacement...
  • Page 22 1. Replacement and Adjustment...

  • Page 23: Detailed Descriptions

    Feed straight through: 13" x 19" Thickness (Paper 64 to 216g/m Feed straight through: 300g/m Weight) White Paper, Print Paper, Ricoh PPC, Paper Type Image-transferable Print Paper Allowable Curl Amount H: 5mm or less, more than 30R Tray Capacity 200 Sheets (80g/m...

  • Page 24: Supported Paper Sizes

    2. Detailed Descriptions Supported Paper Sizes Designated Paper Plain Paper Paper T600 pape Quality pape paper paper paper paper paper Recycle 0,62 , Paper 127.9g/ 104.4g/ 81.4g/ 64.0g/ 52.3g/ d Paper 80g/ 157.0g/ Paper Type Short Edge (SE) B4 SE A4 SE Long Edge...
  • Page 25 Plain Paper 5 1/2" ×8 1/2" 5 1/2" ×8 1/2" : Passable : Impassable X: Not Supported Application Letter, Paper Colore Released Ricoh Payme Business Quality, Drawing paper SA Post Master nt Slip Card Paper Type Paper Issue Card A3 Short...
  • Page 26 2. Detailed Descriptions Application 8 1/2”×11" 8 1/2"×11" 5 1/2"×8 1/2" SE 5 1/2"×8 1/2" LE : Passable : Impassable X: Not Supported SE: Short Edge Feed LE: Long Edge Feed...

  • Page 27: Main Components

    Main Components Main Components Side View Part Pick-up Roller Reverse Roller Feed Belt...

  • Page 28: Electrical Component Layout

    2. Detailed Descriptions Electrical Component Layout Part Part Feed Cover Set Sensor Controller Board Feed Motor Exit Motor Bottom Plate Sensor Exit Sensor Transport Roller Feed Sensor Near End Sensor Feed Set Sensor Bottom Plate HP Sensor Width Sensors 1 to 3 Pick-up Sensor Length Sensor 1 to 3...

  • Page 29: Drive Layout

    Main Components Part Length Sensor 1 to 3 Feed Set Sensor Width Sensor 1 to 3 Drive Layout...
  • Page 30 2. Detailed Descriptions Part Bottom Plate Motor Feed Motor Transport Motor Timing Belt Feed Belt Pick-up Roller...

  • Page 31: Tray Mechanism

    Tray Mechanism Tray Mechanism Paper Feed Part Feed Belt Reverse Roller Pick-up Roller Bottom Plate Motor • This machine has a feed belt and reverse roller (FRR method). • The direction that the reverse roller turns depends on the frictional forces acting on it. When there is a single sheet of paper between the feed belt and reverse roller, the friction between the feed belt and the paper is greater than the reverse force from the reverse roller.
  • Page 32 MEMO...
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