Ricoh B089 Service Manual - Page 9

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2.6 SIDE AND END FENCES .......................................................................8-13

Side Fences........................................................................................8-13

End Fence ..........................................................................................8-13

3. REPLACEMENT AND ADJUSTMENT ...................................... 8-14

3.1 FEED ROLLER REPLACEMENT............................................................8-14

3.2 TRAY MAIN BOARD REPLACEMENT ...................................................8-15

3.3 TRAY MOTOR REPLACEMENT.............................................................8-15

3.4 RELAY CLUTCH REPLACEMENT .........................................................8-16

3.5 UPPER PAPER FEED CLUTCH REPLACEMENT .................................8-17

3.6 LOWER PAPER FEED CLUTCH REPLACEMENT ................................8-18

3.7 LIFT MOTOR REPLACEMENT ...............................................................8-19

3.8 PAPER END SENSOR REPLACEMENT ................................................8-20

3.9 VERTICAL TRANSPORT SENSOR REPLACEMENT ............................8-20

3.10 PAPER SIZE SWITCH REPLACEMENT ..............................................8-21

LCT (A862/B391)

1. OVERALL MACHINE INFORMATION......................................... 9-1

1.1 SPECIFICATIONS.....................................................................................9-1

1.2 MECHANICAL COMPONENT LAYOUT ...................................................9-2

1.3 ELECTRICAL COMPONENT LAYOUT.....................................................9-3

1.4 ELECTRICAL COMPONENT DESCRIPTIONS ........................................9-4

2. DETAILED SECTION DESCRIPTIONS ....................................... 9-5

2.1 PAPER FEED............................................................................................9-5

2.2 REVERSE ROLLER AND PICK-UP ROLLER RELEASE .........................9-6

2.3 TRAY LIFT.................................................................................................9-7

2.4 NEAR END/END DETECTION..................................................................9-8

2.5 RIGHT TRAY SIDE FENCE ......................................................................9-9

2.6 LEFT TRAY REAR FENCE .......................................................................9-9

2.7 RIGHT TRAY PAPER END DETECTION................................................9-10

3. REPLACEMENT AND ADJUSTMENT ...................................... 9-11

3.1 DETACHING THE TRAY FROM THE MAINFRAME...............................9-11

3.2 REAR FENCE HP SENSOR ...................................................................9-11

3.3 CHANGING THE TRAY PAPER SIZE ....................................................9-12

3.4 LEFT TRAY PAPER END SENSOR .......................................................9-12

3.5 TRAY LIFT MOTOR ................................................................................9-13

3.6 TRAY MOTOR.........................................................................................9-14

3.7 PAPER FEED CLUTCH AND RELAY CLUTCH......................................9-15

3.8 PAPER FEED UNIT ................................................................................9-16

3.9 UPPER LIMIT, RIGHT TRAY PAPER END,

AND RELAY SENSORS .........................................................................9-17

3.10 REAR FENCE MOTOR .........................................................................9-18

3.11 PICK-UP/PAPER FEED/REVERSE ROLLERS.....................................9-19

B089/B093

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