Ricoh MP C2004/C2504 Service Manual Part 4

John

Member
  1. 1 BIN TRAY BN3110 (D3CQ)​

    1. ACCESSORY CHECK​


      No.DescriptionQ’tyRemarks
      1Tray1
      21 Bin Tray Unit1
      3Tray support bar1
      4Harness1
      5Gear1
      6Screw: M3 x 82
      7Harness cover1
      8Paper support guide1Not used for this machine

      image
    2. INSTALLATION PROCEDURE​


      • When installing this option, turn OFF the main power and unplug the power cord from the wall socket. If installing without turning OFF the main power, an electric shock or a malfunction may occur.

      • When attaching this 1-bin tray unit at the same time as Bridge Unit BU3070 or Side Tray Type M3, attach this tray first. Otherwise, the 1-bin tray’s exit tray cannot be attached due to the Bridge Unit BU3070 or Side Tray Type M3.
      • To use together with the “Internal Finisher SR3130”, first attach the bottom plate of Internal Finisher SR3130, and then install the 1-bin tray.
        1. Remove the orange tape and shipping retainers.
        2. Remove the accessories (fixing screws, etc.) provided with the machine.
        3. Open the right door, and then remove the small cover [A].
          image
        4. Remove the screw and connector, and then remove the front upper cover [A].

          image


          • Remember that there are three tabs at the positions of the red arrows.
          • Tilt the operation panel upward to a horizontal position, and then remove the front upper cover [A].
            image


            Installation


          [*]Remove the paper exit tray [A].
          image

          [*]Remove the paper exit feeler [A].

          image

          image

          [*]Open the front cover, and then remove the upper left cover [A] by pulling it towards the front
          image
          ×1).


          [*]Remove the left rear cover [A]
          image
          ×2).
          image

          [*]Remove the inverter tray [A], and tray support rod cover
          image
          ×1).

          image

          [*]Remove the paper exit cover [A]
          image
          ×1).
          image



          Installation


          [*]Attach the gear [A] provided with the accessories.
          image

          [*]Attach the 1-bin tray unit [A].
          Make sure to engage it with the gear attached in the previous step.
          Take care that the harness is not trapped between the 1-bin tray unit and the machine frame.

          image

          [*]Attach the harness provided with the accessories.
          image



          [*]Attach the tray support bar [A]
          image
          ×1).
          When attaching the tray support bar [A], make sure that the harness attached in the previous step goes through the slit in the tray support bar circled in blue and comes outside of it as shown below.
          image

          [*]Hook the 1-bin tray [A] onto the 1-bin tray unit, aligning the positions in the blue circle.

          image



          Installation


          [*]Connect the harness to the 1-bin tray, and bring it around.

          image

          [*]Insert the tray support bar firmly in the 1-bin tray, and attach the harness cover [A].

          image

          [*]Reattach the left rear cover, upper left cover and front upper cover, and close the right door.
          [*]Reattach the paper exit tray and paper exit feeler.
          [*]Turn ON the main power.
          [*]Check that output to this tray can be selected on the operation panel, and check operation.
          Checking the Position of the Paper Exit Feeler

        Check the following points for the paper exit feeler [A] at the paper exit.
        • It can move in line with the ejection of paper
        • It holds contact with the surface of the ejected paper and is still movable

          image


          Paper will get jammed in the following cases.
        • The paper exit feeler does not function due to obstacles (such as cables).
        • The paper exit feeler does not function when the paper is pulled out and pushed back again.

          image


          Installation


    [*]

    INTERNAL SHIFT TRAY SH3070 (D691)​


    1. ACCESSORY CHECK​


      No.DescriptionQ’ty
      1Tray Cover1
      2Lever1Not used for this machine
      3Sheet2

      image


    2. INSTALLATION PROCEDURE​


      • When installing this option, turn OFF the main power and unplug the power cord from the wall socket. If installing without turning OFF the main power, an electric shock or a malfunction may occur.

      • The internal shift tray cannot be used together with the following peripherals:
        • Side Tray Type M3 (D725)
        • Internal Finisher SR 3180 (D766)
        • Internal Finisher SR 3130 (D690)
        • Bridge Unit BU3070 (D685)
      • To use together with the "1 Bin Tray BN3110 (D3CQ)", attach the "1 Bin Tray BN3110 (D3CQ)" first before installing the internal shift tray.
        1. Remove the orange tapes, shipping retainers, and provided accessories (fixing screws, etc.).
          image
        2. Attach the tray cover to the shift tray [A].

          image

          [*]Remove the paper exit tray [A].
          image



          Installation


          [*]Remove the connector cover [A].
          image

          [*]Attach the shift tray [A].

          image

          [*]Remove the paper exit feeler [A] to apply the Mylar sheet properly.

          image

          [*]Attach the sheets [A] at the edge of the paper exit cover.


          • Make sure to attach the Mylar as shown in the photo below. This is to prevent curling when the paper lands in the tray.
          • The Mylar’s top edge should be 0-2.5mm from the top edge of the paper exit cover,
            i.e. between the two red lines.
          • The Mylar's side edge should be flush against the side of the cover, i.e. along the yellow dotted line.
            image
          [*]Reattach the paper exit tray and close the right door.
          [*]Reattach the removed paper exit feeler [A].

          image

          [*]Do not use the lever supplied with the optional unit. Doing so may affect the stacking function.
          [*]Turn ON the main power.
          [*]Check that paper output to the shift tray can be selected at the operation panel, and check the operation.


        Checking the Position of the Paper Exit Feeler​

        Check the following points for the paper exit feeler [A] at the paper exit.
        • It can move in line with the ejection of paper
        • It holds contact with the surface of the ejected paper and is still movable

          image


          Installation

          Paper will get jammed in the following cases.
        • The paper exit feeler does not function due to obstacles (such as cables).
        • The paper exit feeler does not function when the paper is pulled out and pushed back again.
        image



    [*]

    SIDE TRAY TYPE M3 (D725)​


    1. ACCESSORY CHECK​


      No.DescriptionQ’ty
      1Left Extension Tray1
      2Upper Extension Tray1
      3Fixing Plate1
      4Knob Screw1
      5Tapping screw - M4 x 141
      6Tapping screw - M3 x 81
      7Bracket1
      8Paper Support Guide1
      9Driven Roller (Flat)1

      image


      Installation

    2. INSTALLATION PROCEDURE​


      • When installing this option, turn OFF the main power and unplug the power cord from the wall socket. If installing without turning OFF the main power, an electric shock or a malfunction may occur.

      • The side tray cannot be used together with the following peripherals:
        • Internal Shift Tray SH3070 (D691)
        • Bridge Unit BU3070 (D685)
        • Internal Finisher SR 3180 (D766)
        • Internal Finisher SR 3130 (D690)
      • To use together with the "1 Bin Tray BN3110 (D3CQ)", attach the "1 Bin Tray BN3110 (D3CQ)" first before installing the side tray.
        1. Remove the orange tapes, shipping retainers, and accessories (fixing screws, etc.).

          image


        2. Remove the paper exit tray [A].
          image


        3. Remove the paper exit feeler [A].

          image
        4. Remove the driven roller at the machine’s exit tray and attach the supplied driven roller [A].
          • Insert a flathead screwdriver into the depression in the center, and then, lifting the driven roller, unlock the part indicated by the red arrow.
          • When attaching the driven roller, push its center all the way in until it clicks.

            [A]: The supplied driven roller has flat rollers.
            : The machine’s standard driven roller has drum-type rollers (as indicated by red frames).

            Installation


          [*]Attach the paper support guide [A] (Tab x4 ).

          image

          [*]Open the right door, and then remove the small cover [A].
          image

          [*]Remove the screw and connector, and then remove the front upper cover [A].

          image



          • Remember that there are three tabs at the positions of the red arrows.
          • Tilt the operation panel upward to a horizontal position, and then remove the front upper cover [A].
            image


          [*]Attach the bracket [A].

          image

          [*]Remove the connector cover [A].
          image

          [*]Attach the bracket [A].

          image



          Installation


          [*]Reattach the front upper cover, and close the right door.
          [*]Attach the side tray unit [A] to the machine, and fix with a knob screw.

          image

          [*]Attach the fixing plate [A]
          image
          ×1).
          image

          [*]Attach the upper extension tray [A] and the left extension tray .

          image



          [*]Turn ON the main power.
          [*]Check that paper output to the side tray can be selected at the operation panel, and check the operation.



    [*]

    BRIDGE UNIT BU3070 (D685)​


    1. ACCESSORY CHECK​


      No.DescriptionQ’ty
      1Tapping screw- M3 × 81
      2Screw - M41
      3Knob Screw - M41
      4Right Front Bracket1
      5Upper Left Cover1
      6Left Front Bracket1
      7Paper Support Guide1
      8Driven Roller (Flat)1


      image


    2. INSTALLATION PROCEDURE​


      • When installing this option, turn OFF the main power and unplug the power cord from the wall socket. If installing without turning OFF the main power, an electric shock or a malfunction may occur.

      • The bridge unit cannot be used together with the following peripherals:
        • Internal Shift Tray SH3070 (D691)
        • Side Tray Type M3 (D725)
        • Internal Finisher SR 3180 (D766)

          Installation

        • Internal Finisher SR 3130 (D690)
      • To use together with the "1 Bin Tray BN3110 (D3CQ)", attach the "1 Bin Tray BN3110 (D3CQ)" first before installing the bridge unit.
        1. Remove the orange tapes, shipping retainers, and provided accessories (fixing screws, etc.).
          image
        2. Remove the interval tray [A].

          image
        3. Remove the paper exit tray [A].
          image


        4. Remove the connector cover [A].
          image
        5. Remove the paper exit feeler [A].

          image
        6. Remove the driven roller at the machine’s exit tray and attach the supplied driven roller [A].
          • Insert a flathead screwdriver into the depression in the center, and then, lifting the driven roller, unlock the part indicated by the red arrow.
          • When attaching the driven roller, push its center all the way in until it clicks.

            image

            image


            Installation

            [A]: The supplied driven roller has flat rollers.
            : The machine’s standard driven roller has drum-type rollers (as indicated by red frames).

          [*]Attach the paper support guide [A] (Tab x4 ).

          image

          [*]Open the front cover.
          [*]Remove the upper left cover [A]
          image
          ×1).


          • The screw removed is used again in step 15.
            image
          [*]Open the right door, and then remove the small cover [A].
          image

          [*]Remove the screw and connector, and then remove the front upper cover [A].

          image



          • Remember that there are three tabs at the positions of the red arrows.
          • Tilt the operation panel upward to a horizontal position, and then remove the front upper cover [A].
            image


          [*]Attach the right front bracket [A].

          image



          Installation


          [*]Attach the bridge unit [A] to the machine.

          image

          [*]Attach the front upper cover, and close the right door.
          [*]Attach the upper left cover [A] provided with the accessories
          image
          ×1).
          image



          [*]Attach the L type connecting bracket [A].
          To fix the bridge unit securely on the machine, tighten the finisher's joint bracket [A] and L type connecting bracket together when installing the finisher.
          image

          [*]Complete the bridge unit attachment. Refer to the procedure for connecting the optional unit downstream of the bridge unit. page 2-123 "Booklet Finisher SR3220 (D3B9)"
          [*]After the finisher is installed, turn ON the main power.
          [*]Check that the finisher can be selected at the operation panel.


        Installation



    [*]

    BOOKLET FINISHER SR3220 (D3B9)​



    • To attach this optional unit, the following optional units are required.
      • Bridge Unit BU3070 (D685)
      • Paper Feed Unit PB3220/PB3210 (D787)
    1. ACCESSORY CHECK​


      No.DescriptionQ’tyRemarks
      1Shift Tray1
      2Booklet Tray1
      3Joint Bracket1
      4Relay Guide Plate1
      5Cushion1
      6Tapping screws - M3 × 64
      7Tapping screw - M4 × 81
      8Screws - M4 × 124

      9

      Stabilizer

      1
      This part must be attached to the finisher just after it is taken out of the shipping box.
      10Ground Plate1
      11Proof Support Tray1
      -Installation Procedure: Arm1
      image


    2. INSTALLATION PROCEDURE​


      • When installing this option, turn OFF the main power and unplug the power cord from the wall socket. If installing without turning OFF the main power, an electric shock or a malfunction may occur.

      • Before installing this option, attach the "Bridge Unit BU3070 (D685)" and "Paper Feed Unit PB3220/PB3210 (D797)".

      • When you lift the finisher at the time of unpacking, do not hold the part [A]. Doing so may damage the frame.
        image



        Installation

        1. After unpacking, immediately attach the stabilizer to prevent toppling.
        Push it in thoroughly along the guide [A] until it clicks.


        Attach the ground plate [A] ( ×2).

        2.
        image

        1. Remove the external orange tapes and shipping retainers.

          image


        2. Open the front cover, and then remove the filament tape and packing materials.
        3. Remove the fixing bracket [A].

          image
        4. Pull out the saddle stitch unit [A], and remove the filament tape and packing materials.

          image
        5. Remove the accessories in the package (fixing screws, etc.).
        6. Attach the shift tray [A]
          image
          ×1 : M4 × 8).
          image



          Installation

        7. Attach the booklet tray [A].
          image
        8. Attach the relay guide plate [A]
          image
          ×2).

          image
        9. Clean the right side of the upper cover with a cloth moistened with alcohol, and then attach the cushion to the finisher.
          • Make sure that the cushion is aligned with the front-lower edge [A] of the upper cover.

            image

        10. Remove the connector cover [A] on the rear left side of the main machine.

          image
        11. Attach the joint bracket [A] to the machine
          image
          ×4 : 4x12).
          Tighten the joint bracket [A] and bracket of the bridge unit together.

          image




          Installation

          • Attach the screw so that the screw head is at the center of the mark.

            image
          [*]Remove the screw on the connection lever [A] and pull the lever.

          image

          [*]Connect the finisher to the main unit, and then push in the connection lever [A] to fasten it to the main unit.
          image
          x1)
          image

          [*]Connect the interface cable to the machine.

          image

          [*]Close the front cover.
          [*]Turn ON the main power.
          [*]Deliver some A3/DLT paper to the proof tray and check if the vertical registration is correct according to the adjustment scale for A3/DLT paper. page 6-296 "Troubleshooting for Finishing Options"
          [*]Check that the finisher can be selected on the operation panel, and check the finisher’s operation.


        Attaching the Proof Support Tray​

        When using B4, LG or larger paper, or when using limp paper, the sheet may become kinked, resulting in premature full detection.
        image

        This can be solved by attaching the proof support tray on the proof tray [A].
        image



        Installation

        Problem that may occur after attaching this support tray:
        When printing A4, LT or smaller paper with the support tray, the machine stacks only 200 sheets, which is less than the standard specification of 250 sheets.
        When printing B4, LG or larger paper with the support tray, the machine stacks 50 sheets, which is the same as the standard specification.


    [*]

    PUNCH UNIT PU3050​



    • This Punch Unit is for the Booklet Finisher SR3220 (D3B9).
    1. ACCESSORY CHECK​


      No.DescriptionQ’tyRemarks
      1Punch unit1
      2Cover1
      3Stay1
      4Hopper1
      5Side-to-side detection unit1

      6
      Punch unit movement motor unit
      1
      7Hopper guide plate1
      8Guide plate1
      9Tapping screws - M3 × 616
      10Harness (Short)1
      11Harness (Long)1Not used for this machine
      image



      Installation

    2. INSTALLATION PROCEDURE​


      • When installing this option, turn OFF the main power and unplug the power cord from the wall socket. If installing without turning OFF the main power, an electric shock or a malfunction may occur.
        1. Take out of the box, and remove the orange tapes and shipping retainers.
        2. Pull out the finisher interface cable, and move it away from the machine.
        3. Remove the finisher rear cover [A]
          image
          ×3).
          image
        4. Open the top cover, and then remove the arm [A]
          image
          ×1).
          image
        5. Open the finisher front cover, remove the three knobs
          image
          x1).


          image
          • Knobs with a lock mechanism are removed using a knob screwdriver or similar while releasing the lock.
        6. Pull the saddle stitch unit [A] or stapling unit.


          Remove the finisher inner cover [A] ( ×3)

          7.
          image




          Installation
          • Remove the connector at the back of the inner cover.
        image
        1. Cut off part of the finisher inner cover [A].
          image
        2. Remove the guide plate [A]
          image
          ×4).

          image


        3. Insert and attach the hopper guide plate [A] from the front
          image
          ×4).
          At this time, pass the harness through the clamp [C].
          image

          [*]Attach the stay [A]
          image
          ×3).

          image

          Front : Insert the holes in the stay over the embossed parts on the finisher. Rear [C]: Place the axis of the stay through the notch in the finisher.
          image



          Installation


          [*]Insert and attach the guide plate [A] from the rear
          image
          ×2).

          image



          [*]Insert and attach the side-to-side detection unit [A] from the rear
          image
          ×2).
          Front: The two shafts of the unit are passed through bearings in the finisher.

          image

          [*]Connect the harness [A] of the hopper guide plate to the relay connector of the side-to-side detection unit, and then clamp the harness.

          image



          Installation


          [*]Insert and attach the punch unit [A] from the rear.

          image

          [*]Attach the punch unit movement motor unit [A] so that the gear meshes firmly
          image
          ×2).
          image



          [*]Insert the hopper [A].

          image

          [*]Connect the provided harness to the punch unit board [A] and the control board of the finisher
          image
          ×6).
          image



          Installation


          [*]Remove the harness [A] from the clamp , and connect it to the punch unit board [C]
          image
          ×1).
          image

          [*]Connect the harness [A] of the side-to-side detection unit to the relay connector of the harness
          image
          ×1).
          image


          image

          [*]Connect the harness [A] of the punch unit movement motor unit to the punch unit board
          image
          ×1).


          [*]Attach the supplied cover [A] to the punch unit board.

          image

          [*]Clamp the harnesses.

          image


          Installation


          [*]Reattach the finisher rear cover.
          [*]Reattach the finisher inner cover and three knobs.
          [*]Close the front cover.
          [*]Close the top cover.
          [*]Reconnect the finisher to the machine, and connect the interface cable.
          [*]Turn ON the main power.
          [*]Check that the punch can be selected at the operation panel, and check the operation.



    [*]

    INTERNAL FINISHER SR3130 (D690)​


    1. ACCESSORY CHECK​


      No.DescriptionQ’tyRemarks
      1Staple Cartridge1
      2Front Right Cover1
      3Bottom Plate1
      4Left Lower Cover1

      5

      Entrance Guide Plate

      1
      Not used when the punch unit is attached.
      6Stabilizer2
      7Paper Support Guide1
      8Driven Roller (Flat)1
      -Screw - M3 × 66
      -Tapping Screw – M4 x 61
      -Decal - EMC Address1

      -
      Notes on Installing the Optional Unit
      1

      image


      Installation

    2. INSTALLATION PROCEDURE​


      • When installing this option, turn OFF the main power and unplug the power cord from the wall socket. If installing without turning OFF the main power, an electric shock or a malfunction may occur.

      • This option cannot be used together with the following peripherals:
        • Internal Shift Tray SH3070 (D691)
        • Side Tray Type M3 (D725)
        • Internal Finisher SR 3180 (D766)
        • Bridge Unit BU3070 (D685)
      • To use together with the "1 Bin Tray BN3110 (D3CQ)", after attaching the bottom plate of this option, attach the "1 Bin Tray BN3110 (D3CQ)", and then install this option.
      • To use together with the "Punch Unit PU3040 (D716)", first attach the "Punch Unit PU3040 (D716)" before installing this option.

  1. Remove the orange tapes and shipping retainers.

    image
  2. Remove the package accessories (fixing screws, etc.).
  3. Remove the paper exit tray [A].
    image


  4. Remove the paper exit feeler [A].

    image
  5. Open the front cover, and then remove the upper left cover [A]
    image
    ×1).




Remove the left rear cover [A] ( ×2).



6.

image


7. Remove the inverter tray [A], and tray support plate
image
×1).
 
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