Ricoh LCIT RT5100 Field Service Manual
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Ricoh LCIT RT5100 Field Service Manual

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Vacuum Feed LCIT RT5100
Machine Code: D777-17
Field Service Manual
V1.1
March 2015

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Summary of Contents for Ricoh LCIT RT5100

  • Page 1 Vacuum Feed LCIT RT5100 Machine Code: D777-17 Field Service Manual V1.1 March 2015...

  • Page 3: Revision History

    Revision History This is the Revision History for the Vacuum Feed LCIT RT5100 service manual. Version Date Changes Text, Illustrations. In procedures the order of the text and illustrations has been reversed. For each step, the text description (action) is followed by the relevant illustration. The callouts [A], [B], Ver.

  • Page 4: Safety, Conventions, Trademarks

    Safety, Conventions, Trademarks Conventions Common Terms This is a list of symbols and abbreviations used in this manual. Symbol What it means Screw Connector E-ring Clip ring Harness clamp Flexible Film Cable Junction Gate Leading Edge of paper Long Edge Feed Short Edge Feed Trailing Edge of paper [A] Short Edge Feed (SEF)

  • Page 5: 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 machine or other property.

  • Page 6: Table Of Contents

    TABLE OF CONTENTS Revision History..............................1 Safety, Conventions, Trademarks........................2 Conventions..............................2 Common Terms............................2 Warnings, Cautions, Notes...........................3 Responsibilities of the Customer Engineer....................3 Reference Material for Maintenance....................3 The Aim of Anti-tip Components and Precautions..................3 1. Replacement and Adjustment Exterior Covers..............................7 Right Upper Cover............................
  • Page 7 Separation Fan.............................27 Re-installation............................28 Float Fan Shutter Solenoid.......................... 28 Paper Upper Limit Sensor 1, 2........................28 Main Paper Remaining Sensor........................29 Sub Paper Remaining Sensor........................30 Paper Lower Limit Sensor..........................31 LCIT Paper Length Sensor 1 and 2......................32 Tray Upper Limit Sensor..........................33 Side Fences (Front, Rear)..........................
  • Page 8 Tray 1 Vertical Transport Motor 1......................63 Tray 1 Vertical Transport Motor 2......................63 Tray 1 Transport Sensor..........................64 Tray 1 Vertical Transport Sensor........................ 66 Tray 2 Vertical Transport Motor 1......................67 Tray 2 Vertical Transport Motor 2......................68 Re-installation............................68 Tray 2 Vertical Transport Sensor........................ 69 Tray 2 Transport Sensor..........................

  • Page 9: Replacement And Adjustment

    1. Replacement and Adjustment Exterior Covers Right Upper Cover 1. Open the paper tray 1 slightly. 2. Right upper cover [A]( Right Lower Cover 1. Open the paper trays 1 and 2 slightly. 2. Right lower cover [A] (...

  • Page 10: Rear Right Cover

    1. Replacement and Adjustment Rear Right Cover 1. Lift the rear right cover [A] slightly and remove it ( x6). • When attaching the rear right cover, hang it on the hook. Rear Left Cover 1. Rear right cover (page 8 "Rear Right Cover") 2.

  • Page 11: Left Top Cover

    Exterior Covers • When attaching the rear left cover, hang it on the hook. Left Top Cover 1. Cut the cushion at the position [A] along the groove. 2. Remove the screws on the left top cover ( x2).

  • Page 12: Center Top Cover

    1. Replacement and Adjustment 3. Slide the left top cover [A] in the direction of the blue arrow and remove it. Center Top Cover 1. Left top cover (page 9 "Left Top Cover") 2. Slide the center top cover [A] in the direction of the blue arrow and remove it ( x3).

  • Page 13: Front Corner Cover

    Exterior Covers Front Corner Cover 1. Left top cover (page 9 "Left Top Cover") 2. Center top cover (page 10 "Center Top Cover") 3. Right top cover (page 10 "Right Top Cover") 4. Remove the screws at the top of the front corner ( x3).

  • Page 14: Rear Corner Cover

    1. Replacement and Adjustment 6. Lift the front corner cover [A] and remove it. Rear Corner Cover 1. Left top cover (page 9 "Left Top Cover") 2. Center top cover (page 10 "Center Top Cover") 3. Right top cover (page 10 "Right Top Cover") 4.

  • Page 15: Front Door

    Exterior Covers Front Door 1. Left top cover (page 9 "Left Top Cover") 2. Center top cover (page 10 "Center Top Cover") 3. Right top cover (page 10 "Right Top Cover") 4. Front corner cover (page 11 "Front Corner Cover") 5.
  • Page 16 1. Replacement and Adjustment 4. Raise the paper jam U9 clearing plate and remove the knob [A] ( x2). 5. Three knobs [A] ( x1 each) 6. Upper inner cover [B] (...

  • Page 17: Lower Inner Cover

    Exterior Covers Lower Inner Cover 1. Open the front door. 2. Lower inner cover [A] ( Tray Front Cover (Tray 1, 2) • The replacement procedure for tray front cover of tray 1 and 2 are the same. The following is the procedure for replacing the tray front cover of tray 1.

  • Page 18: Paper Feed Unit (Trays 1, 2)

    1. Replacement and Adjustment Paper Feed Unit (Trays 1, 2) • Do not pull out all trays in the vacuum feed LCIT RT5100 (when it is not linked to the main unit) because it could fall over. • Parts in paper trays 1 and 2 can be removed using the same procedure. The following are the procedures for replacing the parts in tray 1.
  • Page 19 Paper Feed Unit (Trays 1, 2) 1. Open the paper tray. 2. Remove the lock of the paper feed belt unit ( x2). 3. Hold the knob of the paper feed belt unit [A] and close the paper tray halfway. 4.
  • Page 20 1. Replacement and Adjustment • The paper feed belt unit must be pulled out horizontally relative to the paper tray, to ensure that the paper feed belt is not damaged by getting caught in the side fences or other parts. •...

  • Page 21: Paper Feed Belt

    Paper Feed Unit (Trays 1, 2) Paper Feed Belt 1. Paper feed belt unit (page 16 "Paper Feed Belt Unit") 2. Shaft [A] 3. Guide plate [A] (...
  • Page 22 1. Replacement and Adjustment 4. Pull out the chamber [A] ( x2). 5. Bracket [A] (...
  • Page 23 Paper Feed Unit (Trays 1, 2) 6. Remove the belt shaft [A] and the paper feed belt [B]. • During installation, turn the shaft to correct belt deflection before installing the chamber. • When all parts have been assembled, turn the shaft once more to check for deflection, resistance and other abnormalities before replacing the paper tray.

  • Page 24: Paper End Sensor

    1. Replacement and Adjustment Paper End Sensor 1. Paper feed belt unit (page 16 "Paper Feed Belt Unit") 2. Rear harness ( x3, 3. Center guide plate [A] (...

  • Page 25: Paper Feed Sensor

    Paper Feed Unit (Trays 1, 2) 4. Paper end sensor [A] ( x1, x1) Paper Feed Sensor • The replacement procedures for the paper feed sensor of the tray 1 and 2 are the same. The following is the procedure for replacing the paper feed sensor of tray 1. 1.
  • Page 26 1. Replacement and Adjustment 3. Paper feed sensor bracket [A] ( 4. Paper feed sensor [A] ( x1,...

  • Page 27: Transport Roller Unit

    Paper Feed Unit (Trays 1, 2) Transport Roller Unit 1. Open the front door [A] and pull out the paper tray [B]. 2. Tray left top cover [A] ( 3. Disconnect relay connector, and then remove transport roller unit [A] (...

  • Page 28: Float/Separation Fan Duct

    1. Replacement and Adjustment Float/Separation Fan Duct 1. Transport roller unit (page 25 "Transport Roller Unit") 2. Remove the eight clamps and the three connectors. 3. Remove the float/separation fan duct [A] ( x6). • When installing the float/separation fan duct, connect the connectors before installing the duct. Installing the duct first will make it difficult to connect the connectors.

  • Page 29: Float Fan

    Paper Feed Unit (Trays 1, 2) Float Fan 1. Float/separation fan duct (page 26 "Float/Separation Fan Duct") 2. Float fan [A] ( Re-installation Install the float fan so that its label faces to the right. Separation Fan 1. Float/separation fan duct (page 26 "Float/Separation Fan Duct") 2.

  • Page 30: Re-Installation

    1. Replacement and Adjustment Re-installation Install the separation fan so that its label faces to the left. Float Fan Shutter Solenoid 1. Paper tray (page 16 "Paper Tray") 2. Transport roller unit (page 25 "Transport Roller Unit") 3. Float/separation fan duct (page 26 "Float/Separation Fan Duct") 4.

  • Page 31: Main Paper Remaining Sensor

    Paper Feed Unit (Trays 1, 2) 4. Paper upper limit sensor 2 [A] ( x1, • The position of the paper upper limit sensor bracket [A] is adjusted at the factory. If it is removed, make sure that it is reinstalled in the same position. Main Paper Remaining Sensor 1.

  • Page 32: Sub Paper Remaining Sensor

    1. Replacement and Adjustment 4. Main paper remaining sensor [A] ( Sub Paper Remaining Sensor 1. Open the front door [A] and pull out the paper tray [B]. 2. Tray left top cover [A] (...

  • Page 33: Paper Lower Limit Sensor

    Paper Feed Unit (Trays 1, 2) 3. Sub paper remaining sensor bracket [A] ( x1, 4. Sub paper remaining sensor [A] ( x1, Paper Lower Limit Sensor 1. Transport roller unit (page 25 "Transport Roller Unit") 2. Paper lower limit sensor bracket [A] (...

  • Page 34: Lcit Paper Length Sensor 1 And 2

    1. Replacement and Adjustment 3. Paper lower limit sensor [A] ( x1, LCIT Paper Length Sensor 1 and 2 1. Open the paper tray. 2. Hold the side fence lock to open the side fence [A]. 3. Sensor cover [A] (...

  • Page 35: Tray Upper Limit Sensor

    Paper Feed Unit (Trays 1, 2) 4. Sensor bracket [A] ( x3, 5. LCIT paper length sensor 1 [A] ( 6. LCIT paper length sensor 2 [B] ( Tray Upper Limit Sensor 1. Paper tray (page 16 "Paper Tray")
  • Page 36 1. Replacement and Adjustment 2. Paper feed belt unit (page 16 "Paper Feed Belt Unit") 3. Tray upper limit sensor [A] • The sensor pawl is on the rear of the frame. Access it from the rear of the main unit if it proves difficult to remove it from the front.

  • Page 37: Side Fences (Front, Rear)

    Paper Feed Unit (Trays 1, 2) Side Fences (Front, Rear) Common Procedure for Removing the Side Fences (Front, Rear) 1. Tray front cover (page 15 "Tray Front Cover (Tray 1, 2)") 2. Paper tray (page 16 "Paper Tray") 3. Remove the plate [A] from the end fence side ( x4).
  • Page 38 1. Replacement and Adjustment 5. When the bottom plate has been raised, insert a screwdriver or similar object in the hole in the sheet metal at the bottom of the wire pick-up roller to prevent the pin [A] from turning. 6.
  • Page 39 Paper Feed Unit (Trays 1, 2) 8. Two bottom plates [A] ( 9. Remove the plate [A] from the paper feed side ( x2). There is a bracket [B] at the front side. 10. Fully close the side fence.

  • Page 40: Side Fence (Front)

    1. Replacement and Adjustment Side Fence (Front) 1. Do the common procedure for removing the side fences (Front, Rear). (page 35 "Common Procedure for Removing the Side Fences (Front, Rear)") 2. Remove the side fence shafts [A] and [B] on the front side ( x2). Pull out the shaft in the direction of the arrow.
  • Page 41 Paper Feed Unit (Trays 1, 2) 4. Remove the screws in the side fence ( x4). 5. Clamp ( x2) 6. Hold down the lock lever [A] and raise the side fence [B].
  • Page 42 1. Replacement and Adjustment 7. Remove the connector from the bottom of the side fence ( x3, x2). 8. Raise the side fence (front) [A] and remove it. 9. Install the spring on the end face shaft as shown in the photo.

  • Page 43: Side Fence (Rear)

    Paper Feed Unit (Trays 1, 2) Side Fence (Rear) 1. Do the common procedure for removing the side fences (Front, Rear). (page 35 "Common Procedure for Removing the Side Fences (Front, Rear)") 2. Bracket [A] ( 3. Remove the side fence shafts [A] and [B] on the rear side ( x2). Pull out the shaft in the direction of the arrow.
  • Page 44 1. Replacement and Adjustment 4. Insert a screwdriver in the opening in the frame and remove the ground connection ( x1). 5. Remove the screws in the side fence ( x4).
  • Page 45 Paper Feed Unit (Trays 1, 2) 6. Clamp ( x2). 7. Hold down the lock lever [A] and raise the side fence [B]. 8. Remove the connector from the bottom of the side fence ( x4, x2).

  • Page 46: Paper Size Sensors

    1. Replacement and Adjustment 9. Lift the side fence (rear) and remove it. 10. Install the spring on the end face shaft as shown in the photo. Paper Size Sensors 1. Side fence (rear) (page 35 "Side Fences (Front, Rear)") 2.

  • Page 47: Side Fan

    Paper Feed Unit (Trays 1, 2) 3. Remove the paper size sensors [1] to [4] ( x4, x4). The sensors are located in order 1 to 4 on the paper feed side. Side Fan 1. Side fence (page 35 "Side Fences (Front, Rear)") 2.
  • Page 48 1. Replacement and Adjustment 3. Hold down the lock lever [A] and lower the plate [B] in the direction of the arrow. 4. Side fan [A] ( x2, x1)

  • Page 49: Side Fan Shutter Solenoid

    Paper Feed Unit (Trays 1, 2) Side Fan Shutter Solenoid 1. Side fence (page 35 "Side Fences (Front, Rear)") 2. Bracket [A] ( 3. Side fan shutter solenoid [A] (...

  • Page 50: Rear Side

    1. Replacement and Adjustment Rear Side • Do not pull out all the trays in the vacuum Feed LCIT RT5100 (when not linked to the main unit) because it could fall over. Main Board 1. Remove the rear right and left covers (page 8 "Rear Right Cover",page 8 "Rear Left Cover").

  • Page 51: Re-Installation

    Rear Side 3. Tray 1 pickup belt motor [A] ( • Do not remove the damper [A] between the motor and the bracket. This damper is factory installed and cannot be adjusted outside the factory. Re-installation When installing the pickup belt motor, make sure that the motor is correctly placed on the timing belt [A].

  • Page 52: Tray 1 Grip Motor

    1. Replacement and Adjustment Tray 1 Grip Motor 1. Remove the rear right and left covers (page 8 "Rear Right Cover", page 8 "Rear Left Cover"). 2. Tray 1 grip motor bracket [A] ( 3. Tray 1 grip motor [A] (...

  • Page 53: Re-Installation

    Rear Side • Do not remove the damper [A] between the motor and the bracket. This damper is factory installed and cannot be adjusted outside the factory. Re-installation When installing the grip motor, make sure that the motor is correctly placed on the timing belt [A]. Tray 2 Pickup Belt Motor 1.

  • Page 54: Tray 2 Grip Motor

    1. Replacement and Adjustment 3. Tray 2 pickup belt motor (page 48 "Tray 1 Pickup Belt Motor") • The procedure for removing and installing the tray 2 pickup belt motor is the same as for the tray 1 pickup belt motor. Tray 2 Grip Motor 1.

  • Page 55: Suction Fan 1, 2 (Tray 1, 2)

    Rear Side Suction Fan 1, 2 (Tray 1, 2) • Suction fans 1, 2 can be removed using the same procedure for each tray. The following is the procedure for replacing the fan in tray 1. 1. Remove the rear right and left covers (page 8 "Rear Right Cover", page 8 "Rear Left Cover"). 2.

  • Page 56: Lcit Lift Motor (Tray 1, 2)

    1. Replacement and Adjustment 5. Disassemble the suction fan 2 [A], the suction fan duct [B] and the bracket [C]. LCIT Lift Motor (Tray 1, 2) • The LCIT lift motor can be removed using the same procedure for each tray. The following is the procedure for replacing the motor in tray 1.

  • Page 57: Bypass Transport Motor 2

    Rear Side 3. Lift motor [A] ( Bypass Transport Motor 2 • The bypass transport motor 1 is located on the side of the optional bypass unit. When an optional bypass unit is not installed in the main unit, this motor is not used. 1.

  • Page 58: Re-Installation

    1. Replacement and Adjustment Re-installation 1. When attaching the bracket to the motor, position the bracket so that the opening in the bracket [A] faces the label [B]. 2. When attaching the motor bracket, turn the roller [A] to make sure that the timing belt [B] is correctly installed.

  • Page 59: Transport Motor Cooling Fan

    Rear Side • If the timing belt is not correctly installed on the motor gear [A], the timing belt [B] may be too loose. Transport Motor Cooling Fan 1. Remove the rear right and left covers (page 8 "Rear Right Cover", page 8 "Rear Left Cover"). 2.

  • Page 60: Re-Installation

    1. Replacement and Adjustment Re-installation Install the transport motor cooling fan so that its label faces to the lower.

  • Page 61: Vertical Feed Unit

    Vertical Feed Unit Vertical Feed Unit • Do not pull out all the trays in the vacuum Feed LCIT RT510 (when not linked to the main unit) because it could fall over. Vertical Feed Unit 1. Upper inner cover (page 13 "Upper Inner Cover") 2.
  • Page 62 1. Replacement and Adjustment 8. Remove the stay [A] from the left side ( x4). 9. Remove the six screws that secure the vertical feed unit [B] to the vacuum feed LCIT ( x6). 10. If linked to the vacuum feed LCIT, remove the horizontal feed unit ( x4).
  • Page 63 Vertical Feed Unit 11. If linked to the vacuum feed LCIT, remove the paper jam processing lever [A] ( x2). 12. Use both hands to support the vertical feed unit, raise it slightly and pull it towards you.

  • Page 64: Re-Installation

    1. Replacement and Adjustment 13. Place the vertical feed unit on the PSU box [A] and pull it out gently. Re-installation When installing the vertical feed unit, place the notches [B] on the right side of the frame of the vertical feed unit on the two shoulder screws [A] on the left side of the LCIT.

  • Page 65: Tray 1 Vertical Transport Motor 1

    Vertical Feed Unit Tray 1 Vertical Transport Motor 1 1. Remove the rear right and left covers (page 8 "Rear Right Cover", page 8 "Rear Left Cover"). 2. Tray 1 vertical transport motor 1 bracket [A] ( 3. Tray 1 vertical transport motor 1[A] ( •...

  • Page 66: Tray 1 Transport Sensor

    1. Replacement and Adjustment 3. Tray 1 vertical transport motor 2 [A] ( • When installing the motor, refer to re-installation for the bypass transport motor 2 (page 55 "Bypass Transport Motor 2"). Tray 1 Transport Sensor 1. Vertical feed unit (page 59 "Vertical Feed Unit") 2.
  • Page 67 Vertical Feed Unit 3. Remove the right cover [A] from the vertical feed unit ( x5). 4. Tray 1 transport sensor bracket [A] ( 5. Tray 1 transport sensor [A] ( x1,...

  • Page 68: Tray 1 Vertical Transport Sensor

    1. Replacement and Adjustment Tray 1 Vertical Transport Sensor 1. Vertical feed unit (page 59 "Vertical Feed Unit") 2. Remove the right cover [A] from the vertical feed unit ( x5). 3. Tray 1 vertical transport sensor bracket [A] ( 4.

  • Page 69: Tray 2 Vertical Transport Motor 1

    Vertical Feed Unit Tray 2 Vertical Transport Motor 1 1. Remove the rear right and left covers (page 8 "Rear Right Cover", page 8 "Rear Left Cover"). 2. Tray 2 vertical transport motor 1 bracket [A] ( 3. Tray 2 vertical transport motor 1 [A] (...

  • Page 70: Tray 2 Vertical Transport Motor 2

    1. Replacement and Adjustment • When installing the motor, refer to re-installation for the bypass transport motor 2 (page 55 "Bypass Transport Motor 2"). Tray 2 Vertical Transport Motor 2 1. Remove the rear right and left covers (page 8 "Rear Right Cover", page 8 "Rear Left Cover"). 2.

  • Page 71: Tray 2 Vertical Transport Sensor

    Vertical Feed Unit 2. When attaching the motor bracket, turn the roller [A] to make sure that the timing belt [B] is correctly installed. Tray 2 Vertical Transport Sensor 1. Vertical feed unit (page 59 "Vertical Feed Unit") 2. Remove the right cover [A] from the vertical feed unit ( x5).

  • Page 72: Tray 2 Transport Sensor

    1. Replacement and Adjustment 4. Tray 2 vertical transport sensor [A] ( x1, Tray 2 Transport Sensor 1. Vertical feed unit (page 59 "Vertical Feed Unit") 2. Remove the lower cover from the vertical transport unit [A] ( x4).
  • Page 73 Vertical Feed Unit 3. Bracket [A] ( 4. Tray 2 transport sensor [A] ( x1,...

  • Page 74: Vertical Transport Exit Motor

    1. Replacement and Adjustment Vertical Transport Exit Motor 1. Remove the rear right and left covers (page 8 "Rear Right Cover", page 8 "Rear Left Cover"). 2. Vertical transport exit motor bracket [A] ( 3. Vertical transport exit motor [A] ( •...

  • Page 75: Re-Installation

    Vertical Feed Unit Re-installation 1. When attaching the bracket to the motor, install it so that the connector openings [A] face the two screw holes [B]. 2. When attaching the motor bracket, turn the roller [A] to make sure that the timing belt [B] is correctly installed.

  • Page 76: Bypass Transport Sensor 2

    1. Replacement and Adjustment Bypass Transport Sensor 2 1. Vertical feed unit (page 59 "Vertical Feed Unit") 2. Bypass transport sensor 2 bracket [A] ( 3. Bypass transport sensor 2 [A] ( x1, LCIT Exit Motor 1. Remove the rear right and left covers (page 8 "Rear Right Cover", page 8 "Rear Left Cover"). 2.

  • Page 77: Lcit Exit Roller Contact Motor

    Vertical Feed Unit • When installing the motor, refer to re-installation for the bypass transport motor 2 (page 55 "Bypass Transport Motor 2"). LCIT Exit Roller Contact Motor 1. Remove the rear right and left covers (page 8 "Rear Right Cover", page 8 "Rear Left Cover"). 2.

  • Page 78: Re-Installation

    1. Replacement and Adjustment Re-installation 1. When attaching the bracket to the motor, position the bracket so that the opening in the bracket [A] faces the label [B]. 2. When attaching the motor bracket, turn the roller [A] to make sure that the timing belt [B] is correctly installed.

  • Page 79: Lcit Exit Roller Contact Sensor

    Vertical Feed Unit 2. LCIT exit sensor 1 [A] ( LCIT Exit Roller Contact Sensor 1. Remove the stay [A] from the vertical feed unit ( x2). 2. Bracket [A] (...

  • Page 80: Vertical Transport Unit Cooling Fan

    1. Replacement and Adjustment • The top stay is in the way. Use a small screwdriver to remove it. 3. LCIT exit roller contact sensor [A] ( x1, x1) Vertical Transport Unit Cooling Fan 1. Remove the rear right and rear left covers (page 8 "Rear Right Cover", page 8 "Rear Left Cover"). 2.

  • Page 81: Vertical Transport Unit Cooling Fan Re-Installation

    Vertical Feed Unit 3. Vertical transport unit cooling fan [A] ( Vertical Transport Unit Cooling Fan Re-installation 1. Install the cooling fan so that its label faces up...
  • Page 82 1. Replacement and Adjustment...

  • Page 83: Psu Box

    PSU Box PSU Box PSU box 1. Remove the rear right and left covers (page 8 "Rear Right Cover", page 8 "Rear Left Cover"). 2. Open the five clamps and disconnect the nine connectors [A]( x5, x9). 3. Pull out the PSU box [A] ( x5, x2).
  • Page 84 1. Replacement and Adjustment 3. Open the two clamps [A] in the PSU box and disconnect the connector [B]. 4. Left PSU cover [A] ( x9, x2) 5. PSU2 [A] (...

  • Page 85: Psu Cooling Fan 1, 2

    PSU Box 6. PSU1 [A] ( PSU Cooling Fan 1, 2 1. PSU box (page 81 "PSU box") 2. Remove the PSU cooling fan 2 (cools PSU 1) [A] and PSU cooling fan 1 [B] (cools PSU 2) ( x2).

  • Page 86: Interlock Switch

    1. Replacement and Adjustment Interlock Switch 1. Open the front door. 2. Lower inner cover (page 15 "Lower Inner Cover") 3. Bracket [A] ( 4. Interlock switch [A] ( x1,...

  • Page 87: Ac Drive Board

    PSU Box AC Drive Board 1. PSU box (page 81 "PSU box") 2. Open the six clamps. 3. Open the two clamps [A] in the PSU box and disconnect the connector [B]. 4. Left PSU cover [A] ( x9, x2) 5.

  • Page 88: Fuses On The Psu And Ac Drive Board That Can Be Replaced

    1. Replacement and Adjustment Fuses on the PSU and AC drive board that can be replaced. Fuses FU3: 10A, 250V FU4: 10A, 250V PSU1, 2 FU5: 10A, 250V FU7: 10A, 250V...
  • Page 89 PSU Box Fuses AC drive board FU100: 15A, 250V...
  • Page 90 MEMO...

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