Ricoh D392 Technical Training Manual Download Page 21

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D392 Ring Binder Training

Slide 21

Switchback

M201 (Path JG Motor): Controls the switchback junction
gate.

A spring normally keeps the gate open so that paper can
feed through for downstream delivery.

M102

M101

M303

M301

M103

M201

D392 service manual, Details, Overview, Paper Feed and

Switchback

Summary of Contents for D392

Page 1: ...D392 Ring Binder Training 1 Slide 1 V C3 TECHNICAL TRAINING OPTIONAL RING BINDER D392 No additional notes ...

Page 2: ...D392 Ring Binder Training 2 Slide 2 Overview No additional notes ...

Page 3: ...D392 Ring Binder Training 3 Slide 3 External View Do not use the empty space below the output tray as a storage area Left Door Output Tray Right Door D392 service manual Details Overview Important Parts ...

Page 4: ...Unit Punch Unit Binder Unit Output Belt Unit Stacker Unit D392 service manual Details Overview Important Parts The binder unit contains the pre bind jogger unit ring supply unit and clamp unit See the service manual for the locations of these within the binder unit ...

Page 5: ...D392 Ring Binder Training 5 Slide 5 Inform the Customers The next few slides contain points to tell the customers after you finish the installation ...

Page 6: ...cals attached to the machine that provide guidance for removing paper jams Point out the decal locations Detailed instructions on removing ring jams are provided in the operating instructions under Removing Jammed Ring Combs No additional notes ...

Page 7: ...er Unit Always grip handle Mc8 when pulling out or pushing in the binder unit Never touch any other surface of the binder unit when it is moving To avoid injury the fingers never push on the top of the binder unit to slide it back into the finisher No additional notes ...

Page 8: ...Do not use the empty space below the output tray as a storage area Left Door Output Tray Right Door D392 service manual Details Overview Important Parts Obstacles in this area circled in the illustration will interfere with the raising and lowering of the tray and cause an error ...

Page 9: ...s If the customer needs to bind a 120 page document First do a run of 100 pages with ring binding enabled Then do a 20 page run for the remaining pages with punching only no ring binding Then use the ring opener to open the ring and add the remaining pages to the completed document For details about the ring opener see the Operating Instructions for the ring binder Troubleshooting Inserting Pages ...

Page 10: ...D392 Ring Binder Training 10 Slide 10 Machine Component Overview No additional notes ...

Page 11: ...ce manual Details Overview Important Parts This is a repeat of the slide that we saw at the start of the course just to refresh your memory after that arduous installation procedure The binder unit contains the pre bind jogger unit ring supply unit and clamp unit See the service manual for the locations of these within the binder unit ...

Page 12: ...e paper straight through the top of the machine The switchback junction gate stays in the up position Exit Transport Rollers Switchback Junction Gate Entrance D392 service manual Details Overview Paper Transport This is how paper feeds through the finisher if ring binding is not selected for the job ...

Page 13: ... way out of the exit Then the exit rollers stop and the switchback junction gate lowers Exit Rollers Exit Transport Rollers Switchback Junction Gate D392 service manual Details Overview Paper Transport The first phase is similar to downstream delivery until the paper stops after the leading portion of the paper is fed past the exit ...

Page 14: ...rollers feed in reverse The switchback junction gate sends the paper to the pre punch jogger This aligns the paper for punching Pre Punch Jogger Punch Unit Switchback Junction Gate D392 service manual Details Overview Paper Transport Now the paper is fed into the ring binder ...

Page 15: ... Path Ring Binding 3 The punch unit punches the paper and sends it to the pre bind jogger This aligns the paper for binding Pre Bind Jogger Punch Unit D392 service manual Details Overview Paper Transport Now the paper is fed into the ring binder ...

Page 16: ... top of the binder unit In the binding unit the clamp unit takes one ring from the cartridge and clamps it through the punched holes in the stack Then the clamp unit moves back to the vertical position Clamp Unit Ring Cartridge D392 service manual Details Overview Paper Transport Now the paper is fed into the ring binder The red arrow indicates the movement of the clamp unit in the binder unit ...

Page 17: ...he bound stack Then it moves down to the same level as output belt 2 Output belts 1 and 2 then feed the stack to the stacking unit Output Belt 2 Stacking Unit Output Belt 1 D392 service manual Details Overview Paper Transport The red arrow indicates the movement of output belt 1 to catch the paper ...

Page 18: ...D392 Ring Binder Training 18 Slide 18 Paper Feed and Switchback No additional notes ...

Page 19: ...ort roller M102 Transport motor Drives the 2nd 3rd 4th and 5th transport rollers M103 Exit motor Drives the 6th transport roller and the exit roller Feeds in reverse to feed the paper back into the machine for ring binding M102 M101 M303 M301 M103 M201 D392 service manual Details Overview Paper Feed and Switchback ...

Page 20: ...D392 Ring Binder Training 20 Slide 20 Sensors S102 Transport sensor and S103 Exit sensor detect jams in the feed path M103 S103 S102 No additional notes ...

Page 21: ...ack M201 Path JG Motor Controls the switchback junction gate A spring normally keeps the gate open so that paper can feed through for downstream delivery M102 M101 M303 M301 M103 M201 D392 service manual Details Overview Paper Feed and Switchback ...

Page 22: ...hback Junction Gate M201 Path JG Motor Controls the switchback junction gate A spring normally keeps the gate open so that paper can feed through for downstream delivery M201 Path Junction Gate Motor Switchback Junction Gate No additional notes ...

Page 23: ...D392 Ring Binder Training 23 Slide 23 Punching Holes in the Paper No additional notes ...

Page 24: ...aining 24 Slide 24 Pre punch Jogging 1 M301 Jog Roller Motor Controls the roller that feeds the paper into the pre punch jogger M102 M101 M303 M301 M103 M201 D392 service manual Details Overview Paper Feed and Switchback ...

Page 25: ...Training 25 Slide 25 Pre punch Jogging 2 SOL302 Top fence solenoid Controls the stopper inside the punch unit This stopper improves the accuracy of hole punching at the leading edge of each sheet SOL No additional notes ...

Page 26: ...inder Training 26 Slide 26 Pre punch Jogging 3 M305 Jog roller lift motor Makes a gap between the two rollers to allow the paper to be moved from side to side during jogging M305 S302 M304 S303 No additional notes ...

Page 27: ...Binder Training 27 Slide 27 Pre punch Jogging 4 M302 Side jogger motor Controls the jogger fences S301 Pre punch jogger HP sensor Detects when the jogger fences are at home position M302 S301 No additional notes ...

Page 28: ...s not match the punch unit type Punch HP Sensor Punch Motor Punch Encoder Sensor Stopper Knob Top Fence Solenoid The stopper and the top fence solenoid were discussed in a previous slide Use the knob to pull the punch unit out of the machine The machine comes with a punch unit for either A4 or LT depending on the area If the customer wants the other punch unit they can order it They also have to o...

Page 29: ...punched one at a time S303 Punch HP sensor Detects when the punch unit is at home position Also detects if the punch unit is missing S320 Punch encoder sensor Controls the start and stop timing and the speed of the punch motor M305 S302 M304 S303 Punch motor speed is adjusted to match the thickness of the paper ...

Page 30: ...out from the Punch Unit M303 Punch Unit Runout Motor Controls the roller that feeds the paper out of the punch unit and towards the pre bind jogger unit M102 M101 M303 M301 M103 M201 D392 service manual Details Overview Paper Feed and Switchback ...

Page 31: ...D392 Ring Binder Training 31 Slide 31 Binder Unit Overview No additional notes ...

Page 32: ...ding Ring supply unit Holds the ring cartridge that feeds a single ring to the clamp unit below Clamp unit Takes a ring from the bottom of the ring cartridge and swings right to insert the ring into the holes in the stack the stack is held in the pre bind jog unit 1 2 3 Pre bind Jogger Unit Ring Supply Unit Clamp Unit No additional notes ...

Page 33: ...D392 Ring Binder Training 33 Slide 33 Binder Unit Components of the Ring Supply Unit No additional notes ...

Page 34: ...of Components 1 Cartridge Detection Sensor S801 2 Ring Cartridge Type Sensor S805 3 Ring Near End Sensor S803 4 Rings Reversed Sensor S802 5 50 100 Ring Detection Sensor S804 The functions of these components will be explained in the next few slides ...

Page 35: ...tection Sensor S801 if the ring cartridge is missing or is not installed correctly When the ring cartridge is pushed in the actuator is pushed out of the sensor When the ring cartridge is pulled out the actuator goes into the sensor Actuator Out Actuator In No additional notes ...

Page 36: ... Type Sensor S805 Detects which type of ring cartridge is installed A4 or LT The A4 cartridge has a cover The LT cartridge does not The sensor checks if the cartridge has a cover or not Sensor The photo on the right shows a cartridge without a cover 2 This is detected as LT ...

Page 37: ...tely 5 rings remain in the ring cartridge There is a weight on top of the stack of rings The sensor actuator is attached to this weight The user can see how many rings remain by looking through the window There is also a scale which is attached during the installation procedure Sensor Window No additional notes ...

Page 38: ...ing 38 Slide 38 Detecting Incorrect Ring Installation Rings Reversed Sensor S802 Detects when rings have been loaded upside down Rings must be loaded in the cartridge with the open side facing up 1 Sensor No additional notes ...

Page 39: ...cting Incorrect Ring Installation When the rings are loaded correctly this pushes a cover into the window 1 When the rings are loaded incorrectly the cover does not appear on the window 2 The sensor tries to detect the cover No additional notes ...

Page 40: ...D392 Ring Binder Training 40 Slide 40 Ring Size Detection 1 50 100 Ring Detection Sensor S804 Detects the ring size There are only two ring sizes 50 sheet or 100 sheet No additional notes ...

Page 41: ... 41 Ring Size Detection 2 An actuator opens and closes a window on the right side of the ring cartridge The actuator 1 remains up when 50 sheet rings 2 are installed The wider 100 sheet rings 3 push the actuator down No additional notes ...

Page 42: ...ver on the right side of the cartridge remains closed 1 when the 50 sheet size rings are installed The cover opens 2 when the 100 sheet size rings depress the actuator The sensor detects if the cover is open 50 sheet rings or closed 100 sheet rings No additional notes ...

Page 43: ...D392 Ring Binder Training 43 Slide 43 Binder Unit Pre bind Jogger Unit No additional notes ...

Page 44: ...er Training 44 Slide 44 Pre bind Jogger Unit Stack Tamper Paddle Roller Clamp Shutter Stack Runout Alignment Pins Stack Thickness Detection Jogger The functions of these units will be explained on the next few slides ...

Page 45: ... This feeds the punched sheet out of the punch unit to the pre bind jogger M601 Paddle Roller Motor Drives the paddle roller This pushes the leading edge of each sheet against the raised shutter to align the stack The motor drives the roller at a speed that is slightly faster than the line speed M303 M601 No additional notes ...

Page 46: ...and mylar sheet These press down the trailing edge of each sheet as it enters the pre bind jogger unit This makes the path clear for the next sheet S612 Stack Tamper HP Sensor Detects the actuator on the tamper fence and stops the stack tamper motor M607 The allowed arc of rotation is 90 degrees M607 S612 No additional notes ...

Page 47: ...ls through a cam The wheels push the posts and tamper arms down which push the mylar plate down onto the trailing edge of the paper HP sensor Detects when to stop pushing the plate down Stack Tamper Motor Tamper Arms Wheel with Posts Mylar Plate Tamper HP Sensor Cam No additional notes ...

Page 48: ...8 Slide 48 Pre bind Jogger Each fence has a motor and a home position sensor The front fence moves to a set position for the paper size The rear fence jogs the paper against the front fence M604 M607 S601 S611 No additional notes ...

Page 49: ...D392 Ring Binder Training 49 Slide 49 Pre bind Jogger Jogger Fence Motor No additional notes ...

Page 50: ...ddle Roller Lift Motor Raises and lowers the paddle roller to the proper height for the stack S602 Paddle Roller HP Sensor Detects the descending paddle roller and switches off the paddle roller motor M601 to stop the roller at its home position S602 S612 M603 M601 S612 Stack Tamper HP Sensor Already described ...

Page 51: ...he end of the job the motor lowers the paddle roller until home position is detected by the paddle roller HP sensor S601 Paddle Rollers Paddle Roller Lift Motor Paddle Roller Motor The paddle roller motor drives the roller at a speed that is slightly faster than the line speed The readings of the stack thickness sensor S607 determine how far the paddle roller is raised by the lift motor The stack ...

Page 52: ...er provides a fence to stop the leading edge of each sheet as it enters the pre bind jogger When the stack has been assembled the shutter lowers so that the stack can be fed to the next stage of the binding process Shutter Motor Shutter No additional notes ...

Page 53: ...ter HP Sensor 2 Detects when the shutter is fully raised so that the leading edge of the stack can be aligned against the shutter S605 Shutter HP Sensor 1 Detects when the shutter is fully lowered so that the stack can be fed out to the next stage of the binding process M608 S613 S605 No additional notes ...

Page 54: ...holes Normally the pins are at their home positions detected by the alignment pin HP sensor During the pin alignment the pins project up untin detected by the alignment pin up sensor Pins Alignment Pin Motor Alignment Pin Up Sensor Alignment Pin HP Sensor The alignment pins are projected and retracted by a scissors lift rack and pinion driven by the alignment pin motor This is the last alignment a...

Page 55: ...lignment Pin Up Sensor Detects when the alignment pins are at the up position and inserted into the two holes in each end of the stack S604 Alignment Pin HP Sensor Detects an actuator on the alignment pin linkage This is the home position when the pins have been moved away from the stack M602 S610 S604 No additional notes ...

Page 56: ...ng a 50 sheet document with the smaller 50 sheet rings the job will stop if the sensor detects a stack that is thicker than 5 5 mm S607 Stack Thickness Sensor Measures the thickness of the stack through a cutout in the upper arm plate This reading is used to adjust the height of the paddle roller when the stack is jogged S606 S607 M605 No additional notes ...

Page 57: ...ens and closes the clamp that clinches the punched spine of the stack after it has been jogged The spine remains clamped until the rings have been inserted and closed S603 Clamp HP Sensor Controls the operation of the clamp lift cam that opens the arms of the clamp S606 S607 S603 M605 No additional notes ...

Page 58: ...ntrolled by the clamp HP sensor The clamp upper guide normally remains away from the bearing of the clamp upper arm During ring binding the stack is held only at the spine Upper Clamp Lower Clamp Clamp Motor During clamping the upper and lower clamps are held closed by large springs The clamp binder motor pulls the pre bind jogger with the clamped stack into the ring binder We will see this in the...

Page 59: ...D392 Ring Binder Training 59 Slide 59 Binder Unit Ring Binding No additional notes ...

Page 60: ... the bottom of the ring supply unit to take one ring strip and pull it away from the bottom of the ring stack Swings the top of the ring binder holding the ring strip toward the bottom of the pre bind jogger where the clamped spine of the stack is exposed M701 Ring Clamper Unit Ring Supply Unit Spine Pre bind Jogger Unit No additional notes ...

Page 61: ...r Binding The clamp binder motor M701 pulls the pre bind jogger into the ring clamper unit This lowers the clamped spine of the document in time with the closing of the rings through the punched holes M701 Pre bind Jogger Unit Ring Clamper Unit No additional notes ...

Page 62: ...spine of the document After inserting the rings the clamp binder motor moves the ring binder unit back to the vertical position to catch the next ring from the ring cartridge M701 There is a complex mechanism of cams and linkages If possible study this on a machine while turning the shaft of the clamp binder motor ...

Page 63: ...he pitch setting for the ring size S706 Ring Switch HP Sensor Confirms that the cams have returned to home position after they have adjusted the depth and pitch for closing and locking the rings Pitch Adjustment Depth Adjustment The linkage depth and the binding pitch must be adjusted for the size of the ring 50 or 100 sheet size The 50 100 clamp adjust motor M702 drives a gear and switching cams ...

Page 64: ...D392 Ring Binder Training 64 Slide 64 Output and Stacking No additional notes ...

Page 65: ...the runout roller motor turns on The roller must be moved to close the nip so that the bound stack can be fed out of the binder unit M609 Runout Roller Motor Rotates the runout press roller that feeds the bound book out of the binder unit S614 Runout Roller HP Sensor Controls the runout press roller motor M610 The home position is up nip released M610 S614 M609 No additional notes ...

Page 66: ...de 66 Output from the Binder Unit After the runout press roller has been moved against the stack the runout roller feeds the stack out Runout Press Roller Runout Roller Runout Press Roller Motor Runout Roller Motor No additional notes ...

Page 67: ...he vertical so that it can receive the bound book from the binder unit Rotates the assembly back to the left to feed the book to output belt 2 S403 Output Belt Rotation HP Sensor Detects when the belt reaches the correct position to feed the book on to output belt 2 and stops the output belt rotation motor M403 S403 M403 Output Belt 1 Output Belt 2 No additional notes ...

Page 68: ...ed on output belt 1 The pawls push the book onto output belt 2 S402 Output Belt 2 HP Sensor Detects the home position of the pawls mounted on output belt 2 The pawls push the book onto the output stacking tray Output Belt 1 Output Belt 2 HP sensors With the pawls at their home positions the belt is ready to move the next book received from the binder unit in the case of S401 or from output belt 1 ...

Page 69: ...01 Stacker Motor Raises and lowers the stacking tray where the bound books are output from output belt 2 S502 Stack Height Sensor Detects the top of the document stack on the stacker tray and signals when the stacker tray is full S502 S502 M501 No additional notes ...

Page 70: ...D392 Ring Binder Training 70 Slide 70 Stacking the Output 2 S507 Book Position Sensor Checks the position of the bound book to detect book skew or falling S507 S507 No additional notes ...

Page 71: ...power on S501 Stacker HP Sensor Detects the home position of the stacker tray and stops the stacker motor M501 The stacker tray is at its home position when it is completely down S506 Obstacle Detection Microswitch The open space on the left side of the finisher must always remain open If something is placed under the tray the tray will trigger this switch and the tray will stop S504 S506 S505 S50...

Page 72: ...D392 Ring Binder Training 72 Slide 72 Replacement and Adjustment The next few slides contain important points for replacement and adjustment ...

Page 73: ...der Unit Always grip handle Mc8 when pulling out or pushing in the binder unit Never touch any other surface of the binder unit when it is moving To avoid injury the fingers never push on the top of the binder unit to slide it back into the finisher No additional notes ...

Page 74: ...anently locked by plastic bands 1 to plastic standoffs that are attached to the frame Do not try to remove this band Use a pair of needle nose pliers to press in the base of the stand off and lift it out of its hole The base of a removed standoff can be quickly re inserted into its hole ...

Page 75: ...and Press the end of the band loop Use a sharp tool to press down the lock band below or above the looped band to separate the serrations of the bands and release the loop This must be done for the two motors of the clamp unit or the band must be cut which is not good No additional notes ...

Page 76: ...D392 Ring Binder Training 76 Slide 76 Ring Cartridge Always remove the ring cartridge before removing the binder unit for servicing No additional notes ...

Page 77: ...inder Unit It is recommended that the binder unit be removed for all servicing and maintenance The binder unit wobbles on the rails and moves back into the machine So it does not provide a stable platform for removing sensors or motors No additional notes ...

Page 78: ...ng the Binder Unit 1 Lift the binder unit by its handles 1 and 2 pull it straight up and then slightly to the left to disengage the right side of the unit from the machine The binder unit is heavy and weighs about 22 kg 50 lb No additional notes ...

Page 79: ...D392 Ring Binder Training 79 Slide 79 Lifting the Binder Unit 2 Hold the binder unit from the rear with a firm grip under the top and bottom of the unit No additional notes ...

Page 80: ...D392 Ring Binder Training 80 Slide 80 Lifting the Binder Unit 3 Lay the binder on its right side with its rubber stoppers down No additional notes ...

Page 81: ...t control board Ring binder main board Pre punch jogger unit Pre punch jogger HP sensor S301 Multiply the value on the decal by 0 1 For example if the value is 19 then input 1 9 Do a run with the ring binder in the punch only mode no ring binding Use paper in the weight range 70 to 90 g m2 SP6504 1 A4 LEF or SP6504 2 LT LEF ...

Page 82: ...sition is Incorrect 1 Check the position of the last punched hole Standard Values mm X 8 8 A4 12 7 LT Y 6 A4 6 LT X1 5 625 A4 9 52 LT If Y is incorrect replace the punch unit If X is incorrect change the value of SP6504 as shown on the following slide No additional notes ...

Page 83: ... to the setting of SP6504 The actual adjustment is done by adjusting the movement of the pre punch jogger fences so that the hole punch position is lowered 0 125 The firmware does this automatically by dividing the entered value 0 25 by 2 0 125 so 9 65 0 125 9 525 mm In our example above the measured distance is more than the standard value If the measured distance is less than the standard value ...

Page 84: ...r more of the following items Ring binder main board Binder unit control board Pre bind jogger unit Input the following values on the decal into the SPs 1 SP6505 2 SP6506 1 for A4 6506 2 for LT 3 SP6507 1 for A4 6507 2 for LT This label is attached to the front cover of the pre bind jogger unit ...

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