Related Manuals for Ricoh SR3300
Summary of Contents for Ricoh SR3300
- Page 1 Internal Finisher SR3300 Machine Code: D3FT Field Service Manual Ver. 1.0 Latest Release: December, 2018 Initial Release: December, 2018 Copyright (c) 2018 Ricoh Co.,Ltd.
- Page 3 Adobe Systems Incorporated in the United States and/or other countries. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Ricoh Company, Ltd. is under license. Firefox and Thunderbird are registered trademarks of the Mozilla Foundation.
- Page 4 Dropbox is a registered trademark or trademark of Dropbox, Inc. Google, Android, and Chrome are trademarks of Google Inc. Java is a registered trademark of Oracle and/or its affiliates. Macintosh, OS X, Bonjour, Safari, and TrueType are trademarks of Apple Inc., registered in the U.S. and other countries.
- Page 5 Microsoft® Windows® 8 Microsoft® Windows® 8 Pro Microsoft® Windows® 8 Enterprise • The product names of Windows 10 are as follows: Microsoft® Windows® 10 Home Premium Microsoft® Windows® 10 Pro Microsoft® Windows® 10 Enterprise Microsoft® Windows® 10 Education • The product names of Windows Server 2003 are as follows: Microsoft®...
-
Page 7: Table Of Contents
Table of Contents Detailed Descriptions .......................... 3 Changes from the Previous Machine ..................... 3 Specifications............................4 Parts Layout ............................5 Mechanism ............................. 8 Tray full detection mechanism ......................8 Straight paper exit/shift paper exit mechanism .................. 9 Shift mechanism ..........................10 Paper exit roller/paper exit belt release mechanism ................ - Page 8 Shift Motor (STM3) ........................... 34 Transport Motor (STM2) ........................34 Junction Gate Motor (STM1) ......................35 Paper Exit Pressure Motor (STM4) ....................35 Stapler Drive Motor (DCM1) ......................36 Board ..............................38 Controller Board (PCB1) ........................38...
-
Page 9: Detailed Descriptions
1.Detailed Descriptions 1. Detailed Descriptions Changes from the Previous Machine A cover is attached to the control board. -
Page 10: Specifications
1.Detailed Descriptions Specifications Item Specification Paper size A3 SEF, A4, B4 JIS SEF, B5 JIS, 11 × 17 SEF, 8 × 14 SEF, 8 × 13 SEF, 8 × 11, 8 × 14 SEF, 8 × 13 SEF, 7 × 10 , 8K SEF, 16K, ×... -
Page 11: Parts Layout
1.Detailed Descriptions Parts Layout Description Description Paper exit tray Entrance sensor (S6) Paper exit roller/paper exit belt Trailing edge presser Paper exit sensor (S3) Stapler drive motor (DCM1) Junction gate Stapler Shift roller Stapler drive HP sensor (S9) Sub-scan registration sensor (S2) Paper exit pressure motor (STM4) Reverse roller Description... - Page 12 1.Detailed Descriptions Description Description Shift HP sensor (S7) Door switch (SW1) Junction gate motor HP sensor (S1) Shift motor (STM3) Entrance sensor (S6) Description Description Sub-scan registration sensor (S2) Paper exit sensor (S3) Paper exit pressure HP sensor (S8) Paper exit full sensor 2 (Staple) (S5) Paper exit full sensor 1 (S4)
- Page 13 1.Detailed Descriptions Description Description Transport motor (STM2) Controller board (PCB1) Junction gate motor (STM1)
-
Page 14: Mechanism
1.Detailed Descriptions Mechanism Tray full detection mechanism When the paper exit full sensor 1 [A] or the paper exit full sensor 2 (staple) [B] detects paper, the paper exit tray is full. Paper feed is stopped temporarily while the tray is full, and is restarted after the paper is removed. -
Page 15: Straight Paper Exit/Shift Paper Exit Mechanism
1.Detailed Descriptions Straight paper exit/shift paper exit mechanism Paper from the main machine is transported to the paper exit roller [B] and paper exit belt [A] via the shift rollers ([C] and [D]). The transport motor drives the shift rollers, reverse rollers and paper exit rollers. -
Page 16: Shift Mechanism
1.Detailed Descriptions If the paper is still held by the paper exit rollers, this will stop the paper from shifting, so the paper exit rollers ([A] and [B]) are moved from their home (strong pressure) positions to their pressure release positions. -
Page 17: Paper Exit Roller/Paper Exit Belt Release Mechanism
1.Detailed Descriptions Paper exit roller/paper exit belt release mechanism Pressure release timing of the paper exit rollers • Waiting (before paper is received): Strong pressure • When paper is transported: Pressure released • When paper shift is completed (shift motor stops): Strong pressure When paper is transported, the paper exit rollers/paper exit belt ([A] and [D]) are at the pressure release position so that they do not interfere with paper shifting. - Page 18 1.Detailed Descriptions • Pressure release position The nip of the paper exit roller/paper exit belt is released so that they do not interfere with paper shift. • Weak pressure position This is used during stapling, when there is already paper stacked in the paper exit tray, and more paper is being transported.
-
Page 19: Staple Eject Mechanism
1.Detailed Descriptions Staple eject mechanism • Transport/adjustment of paper position (home position) This finisher does not have a jogger. Paper position (side-to-side) is aligned using sensors, by registration adjustment during paper transportation. The leading edge of the paper transported from the main machine is detected by the entrance sensor [D]. - Page 20 1.Detailed Descriptions from the front of the machine). During paper shifting, the paper exit roller and paper exit belt move to the pressure release position. • Stacking (Position B) After shifting is completed, the paper exit rollers move to the strong pressure position and received the paper from the shift rollers.
- Page 21 1.Detailed Descriptions • Second sheet transport/adjustment (Position A After the first sheet is stacked, the second sheet is shifted in the same way as the first sheet. During this time, the stacked paper is held back by the trailing edge presser. •...
-
Page 22: Junction Gate/Trailing Edge Presser Mechanism
1.Detailed Descriptions • Paper batch (Position C) After the specified number of sheets are stacked, the batch of paper is stapled and transported through the paper exit rollers and paper exit belt. If the stapling method is set to “Double” using the user settings, the batch of paper is moved slightly and stapling is repeated. -
Page 23: Sub-Scan Direction (Transport Direction) Jogger Mechanism
1.Detailed Descriptions • Upper-transportation position Lower-transportation position The junction gate moves to the lower transportation position when the trailing edge of the paper reaches the point 10mm after the junction gate. (Paper position is based on the entrance sensor, and is controlled by motor pulses.) •... -
Page 24: Paper Detection On The Stack Guide Plate
1.Detailed Descriptions Paper detection on the stack guide plate The paper exit sensor detects paper when there is paper on the stack guide plate. Sheet edge face alignment mechanism (main-scan direction) This option does not have a jogger. Paper position adjustment for stapling (main-scan direction) is performed by paper shift and alignment of the paper edges using the sub-scan registration sensor. -
Page 25: Stapler Mechanism
1.Detailed Descriptions sensor [A]. The paper is then shifted for a specified distance. These operations are applied to each sheet, so that the edge of each sheet is aligned as shown by the blue line above. Stapler Mechanism This option uses the crimping method. V-shaped teeth align the paper and press a tooth-mark onto the paper. -
Page 26: Stapler Movement Mechanism
1.Detailed Descriptions Stapler Movement Mechanism Because this stapler needs to staple twice for a single staple position, there is a mechanism to move the stapler. The grooved cam [A] inside the stapler unit rotates, and the securing pin passes over the grooves to guide the cam. -
Page 27: Replacement And Adjustment
2.Replacement and Adjustment 2. Replacement and Adjustment Removing the Internal Finisher Disconnect the interface cable [A]. Remove the paper exit tray [A] ( ×2). - Page 28 2.Replacement and Adjustment Remove the cover [A] ( ×2). Remove the fixing screw on the finisher [A] ( ×1). Remove the finisher [A].
-
Page 29: Stapler Unit
2.Replacement and Adjustment Stapler Unit Stapler Unit Remove the rear cover. (Rear Cover) Disconnect the connector and release the clamps ( ×1, ×2). Turn the finisher [A] over. Remove the screws securing the stapler unit [A] ( ×5). - Page 30 2.Replacement and Adjustment Remove the stapler unit [A] ( ×1). Remove the bracket [A] from the stapler unit ( ×2).
-
Page 31: Exterior Covers And Tray
2.Replacement and Adjustment Exterior Covers and Tray Finisher Front Cover Remove the paper exit cover (Paper Exit Cover). Remove the finisher front cover [A]. Finisher Upper Cover Remove the finisher front cover (Finisher Front Cover). Remove the finisher upper cover. Rear Cover Remove the finisher (Removing the Internal... -
Page 32: Paper Exit Cover
2.Replacement and Adjustment Remove the rear cover ( ×2). • The screw on the right (when you are facing the rear cover [A]) is a step screw. Paper Exit Cover Remove the internal finisher (Removing the Internal Finisher). Remove the paper exit cover [A] ( ×2). -
Page 33: Paper Exit Tray
2.Replacement and Adjustment Paper Exit Tray Remove the paper exit tray [A] ( ×2). -
Page 34: Sensors And Switch
2.Replacement and Adjustment Sensors and Switch Entrance Sensor (S6) Remove the rear cover (Rear Cover). Remove the entrance sensor [A] together with the bracket ( ×1, ×1). Remove the entrance sensor (S6) [A] ( ×1, ×1). Sub-scan Registration Sensor (S2) Remove the finisher upper cover (Finisher Upper Cover). -
Page 35: Door Switch (Sw1)
2.Replacement and Adjustment Remove the sub-scan registration sensor [A] together with the bracket ( ×1). Remove the sub-scan registration sensor (S2) [A]. Door Switch (SW1) Remove the rear cover (Rear Cover). Remove the screw ( ×1). -
Page 36: Shift Hp Sensor (S7)
2.Replacement and Adjustment Remove the door switch (SW1) [A] ( ×1). Shift HP Sensor (S7) Remove the finisher front cover (Finisher Front Cover). Remove the shift HP sensor [A] together with the bracket ( ×1, ×1). Remove the shift HP sensor (S7) [A] ( ×1). -
Page 37: Paper Exit Pressure Hp Sensor (S8)
2.Replacement and Adjustment Remove the screw securing the bracket. Remove the paper exit sensor (S3) [A] ( ×1). Paper Exit Pressure HP Sensor (S8) Remove the paper exit cover (Paper Exit Cover). Remove the screw and release the clamp. -
Page 38: Junction Gate Motor Hp Sensor (S1)
2.Replacement and Adjustment Remove the paper exit pressure HP sensor (S8) [A] ( ×1). Junction Gate Motor HP Sensor (S1) Remove the screw ( ×1). Remove the junction gate motor HP sensor (S1) [A] ( ×1, ×1). Paper Exit Full Sensor 1 (S4), Paper Exit Full Sensor 2 (Staple) (S5) Remove the paper exit cover (Paper Exit Cover). -
Page 39: Stapler Drive Hp Sensor (S9)
2.Replacement and Adjustment Remove the paper exit full sensor 1 (S4) [A], paper exit full sensor 2 (S5) [B]. Stapler Drive HP Sensor (S9) Remove the stapler unit (Stapler Unit). Loosen the screw and release the clamp ( ×1, ×1). Remove the stapler drive HP sensor (S9) [A] from the bracket ( ×1, ×1). -
Page 40: Motors
2.Replacement and Adjustment Motors Shift Motor (STM3) Remove the finisher front cover (Finisher Front Cover). Remove the shift motor (STM3) [A] ( ×2, ×1, ×2) Transport Motor (STM2) Remove the finisher front cover (Finisher Front Cover). Disconnect the connector attached to the transport motor [A]. Loosen the screw securing the spring bracket [A], and then release the tension on the belt ( ×1). -
Page 41: Junction Gate Motor (Stm1)
2.Replacement and Adjustment Remove the transport motor (STM2) [A] ( ×2). Junction Gate Motor (STM1) Remove the paper output cover (Paper Exit Cover). Release the clamp. Remove the junction gate motor (STM1) [A] ( ×2, ×1). Paper Exit Pressure Motor (STM4) Remove the following parts •... -
Page 42: Stapler Drive Motor (Dcm1)
2.Replacement and Adjustment Release the clamp ( ×1). Remove the screws on the bracket [A]. Remove the paper exit pressure motor (STM4) [A] ( ×1). Stapler Drive Motor (DCM1) Remove the following parts. • Stapler Unit • Stapler Drive HP Sensor (S9) - Page 43 2.Replacement and Adjustment Remove the stapler drive motor (DCM1) [A] ( ×2)
-
Page 44: Board
2.Replacement and Adjustment Board Controller Board (PCB1) Remove the paper exit cover (Paper Exit Cover). Remove the controller board cover. Remove the controller board (PCB1).