Related Manuals for Ricoh PB1080
Summary of Contents for Ricoh PB1080
- Page 1 Paper Feed Unit PB1080/PB1080TE Machine Code:D573 Field Service Manual Ver 1.0 Latest Release: Nov, 2016 Initial Release: Nov, 2016 Copyright (c) 2016 Ricoh Co.,Ltd.
- Page 3 Symbols and Abbreviations This manual uses several symbols and abbreviations. The meaning of those symbols and abbreviations are as follows: Symbol What it means Clip ring Screw Connector Clamp Spring Short Edge Feed Long Edge Feed Black Cyan Magenta Yellow B/W, BW Black and White Full color...
-
Page 5: Table Of Contents
Table of Contents Replacement and Adjustment ..........................2 Beforehand ................................2 Rear Cover ................................3 Upper Cover ................................4 Controller Board ..............................5 Controller Board with the Bracket ........................5 Paper Feed Roller ..............................7 Friction Pad ................................8 Vertical Transport Rollers ............................. 9 Vertical Transport Roller (Driven side) ...................... -
Page 6: Replacement And Adjustment
1.Replacement and Adjustment 1. Replacement and Adjustment Beforehand • Before installing options, please do the following: If there is a fax unit in the machine, print out all messages stored in the memory, the lists of user- programmed items, and the system parameter list. If there are printer jobs in the machine, print out all jobs in the printer buffer. -
Page 7: Rear Cover
1.Replacement and Adjustment Rear Cover Pull out the paper tray [A]. Remove the rear cover [A]. ( × 2) -
Page 8: Upper Cover
1.Replacement and Adjustment Upper Cover Remove the upper cover [A]. ( × 3). -
Page 9: Controller Board
1.Replacement and Adjustment Controller Board Pull out the paper tray. Remove the rear cover (Rear Cover) Remove the rear stay [A]. ( × 2) Remove the controller board [A]. (All × 4) Controller Board with the Bracket Pull out the paper tray. Remove the rear cover. - Page 10 1.Replacement and Adjustment Remove the rear stay [A]. ( × 2) Remove the controller board with the bracket [A]. (All × 2)
-
Page 11: Paper Feed Roller
1.Replacement and Adjustment Paper Feed Roller Pull out the paper tray. Do the following steps: • Remove all clips on the shaft and move the roller [A] to the right side [1]. ( × 6, bearing × 1) • Move the shaft to the right, and pull out the shaft from the bushing at the left side. •... -
Page 12: Friction Pad
1.Replacement and Adjustment Friction Pad Remove the paper feed roller. (Paper Feed Roller) Remove the friction pad [A]. (Hooks × 2, × 1) When reinstalling the friction pad: • To prevent the friction pad from catching on the sheet [A], place the friction pad while bending the sheet slightly outward. -
Page 13: Vertical Transport Rollers
1.Replacement and Adjustment Vertical Transport Rollers Vertical Transport Roller (Driven side) Open the vertical transport cover [A]. Remove the vertical transport roller [A]. (hooks × 2) Vertical Transport Roller (Driving Side) Remove the upper cover. (Upper Cover) Open the vertical transport cover. Remove the paper feed gear assembly. - Page 14 1.Replacement and Adjustment Remove the grounding plate [A] and sensor bracket [B], and then loosen the discharge plate [C]. ( × 4, × 2, × 1) Remove the shaft [A] with the vertical transport roller ( × 2, bearings × 2).
- Page 15 1.Replacement and Adjustment Remove the vertical transport roller (Driving side) [A]. (Bearing × 1)
-
Page 16: Paper End Sensor/ Remaining Paper Sensor
1.Replacement and Adjustment Paper End Sensor/ Remaining Paper Sensor Pull out the paper tray. Remove the upper cover. (Upper Cover) Remove the paper end sensor assembly [A]. ( × 2, × 2, × 2) Remove the feeler [A]. (Snap points × 2) - Page 17 1.Replacement and Adjustment Remove the paper end sensor [A] and remaining paper sensor [B]. (hooks × 3 each)
-
Page 18: Paper Transport Sensor
1.Replacement and Adjustment Paper Transport Sensor Pull out the paper tray. Remove the grounding plate and vertical transport cover open/close switch bracket. (Vertical Transport Cover Open/Close Switch) Remove the paper transport sensor with bracket [A]. ( × 1, × 1, ×... -
Page 19: Tray Bottom Plate Lift Sensor And Hp Sensor
1.Replacement and Adjustment Tray Bottom Plate Lift Sensor and HP Sensor Tray Bottom Plate Lift Sensor Remove the tray lift motor (Tray Lift Motor) Remove the tray bottom plate lift sensor with the bracket [A]. ( × 1, × 2) Remove the tray bottom plate lift sensor [A] (Hooks ×... - Page 20 1.Replacement and Adjustment Remove the tray bottom plate HP sensor with the bracket [A] ( × 1, × 2) Remove the tray bottom plate HP sensor [A]. (Hooks × 3)
-
Page 21: Tray Set Switch
1.Replacement and Adjustment Tray Set Switch Pull out the paper tray. Remove the rear cover. (Rear Cover) Pull out the tray set switch [A] from the front while releasing the hooks (Hooks × 2). -
Page 22: Vertical Transport Cover Open/Close Switch
1.Replacement and Adjustment Vertical Transport Cover Open/Close Switch Open the right door. Remove the upper cover. (Upper Cover) Remove the grounding plate [A] and the sensor bracket [B]. ( × 4, × 2, × 1) Remove the vertical transport cover open/close switch [A]. (Hooks × 2) -
Page 23: Tray Lift Motor
1.Replacement and Adjustment Tray Lift Motor Pull out the paper tray. Remove the rear cover (Rear Cover) Remove the rear stay [A]. ( × 2) Remove the controller board with bracket. (Controller Board) Remove the tray lift motor [A]. ( ×... -
Page 24: Paper Feed Motor
1.Replacement and Adjustment Paper Feed Motor Pull out the paper tray. Remove the rear cover. (Rear Cover) Remove the rear stay [A]. ( × 2) Remove the paper feed motor [A]. ( × 1, × 4) -
Page 25: Vertical Transport Clutch And Relay Clutch
1.Replacement and Adjustment Vertical Transport Clutch and Relay Clutch Remove the paper feed motor. (Paper Feed Motor) Remove the paper feed gear assembly [A]. ( × 2, × 4, × 4) Remove all screws, clips, clamps, e-rings and bearings. Pull out the wedges [A]. 1: Front 2: Rear... - Page 26 1.Replacement and Adjustment Pull out the vertical transport clutch [A] and relay clutch [B] from the bracket. • Refer to the above photo when reassembling the paper feed gear assembly.