Ricoh B089 Panduan Servis - Halaman 11

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1.3 DRIVE LAYOUT ......................................................................................11-3

2. DETAILED DESCRIPTION ........................................................ 11-4

2.1 JUNCTION GATE MECHANISM.............................................................11-4

To the Exit Tray or Bridge Unit

(for the Upper Tray on top of the Bridge Unit, or the Finisher) ............11-4

To the 1-bin Tray ................................................................................11-4

To the Duplex Unit ..............................................................................11-4

3 REPLACEMENT AND ADJUSTMENT ....................................... 11-5

3.1 EXIT SENSOR REPLACEMENT.............................................................11-5

1-BIN TRAY UNIT (A898/B413)

1. OVERALL INFORMATION ........................................................ 12-1

1.1 SPECIFICATIONS...................................................................................12-1

1.2 MECHANICAL COMPONENT LAYOUT .................................................12-2

1.3 ELECTRICAL COMPONENT LAYOUT...................................................12-3

1.4 ELECTRICAL COMPONENT DESCRIPTION.........................................12-3

2. DETAILED SECTION DESCRIPTIONS ..................................... 12-4

2.1 BASIC OPERATION................................................................................12-4

3. REPLACEMENT AND ADJUSTMENT ...................................... 12-5

3.1 PAPER SENSOR REMOVAL..................................................................12-5

SHIFT TRAY UNIT (B313/B459)

1. OVERALL MACHINE INFORMATION....................................... 13-1

1.1 SPECIFICATIONS...................................................................................13-1

1.2 COMPONENT LAYOUT ..........................................................................13-2

2. DETAILED SECTION DESCRIPTIONS ..................................... 13-3

2.1 BASIC OPERATION................................................................................13-3

2.2 PRIMARY MECHANISMS .......................................................................13-4

2.2.1 TRAY SHIFT...................................................................................13-4

2.2.2 HALF TURN DETECTION..............................................................13-5

3. REPLACEMENT AND ADJUSTMENT ...................................... 13-6

3.1 TRAY COVER REPLACEMENT .............................................................13-6

3.1.1 TRAY COVER REMOVAL..............................................................13-6

3.1.2 TRAY COVER ATTACHMENT .......................................................13-6

3.2 TRAY MOTOR AND HALF TURN SENSOR REPLACEMENT ...............13-7

3.2.1 REPLACING THE TRAY MOTOR ..................................................13-7

3.2.2 REPLACING THE HALF TURN SENSOR:.....................................13-7

B089/B093