Ricoh D014 Service Manual page 1350

RT4000 A3/12 x 18 LCT (D350)
1. REPLACEMENT AND ADJUSTMENT .......................................1
1.1 COMMON PROCEDURES ......................................................................1
1.1.1 TRAYS ............................................................................................1
1.1.2 COVERS.........................................................................................2
1.1.3 SIDE REGISTRATION ADJUSTMENT...........................................3
1.2 PAPER FEED UNIT .................................................................................4
1.3 ROLLERS ................................................................................................5
1.3.1 PAPER FEED ROLLER ..................................................................5
1.4 MOTORS .................................................................................................6
1.4.1 LCT EXIT MOTOR..........................................................................6
1.4.2 FEED MOTOR, GRIP MOTOR .......................................................7
1.4.3 LIFT MOTOR ..................................................................................8
1.5 SENSORS ...............................................................................................9
1.5.1 LCT EXIT SENSOR ........................................................................9
1.5.2 PAPER HEIGHT, PAPER WIDTH SENSORS ..............................10
Paper Height Sensors ......................................................................10
Paper Width Sensors .......................................................................10
1.6 BOARDS................................................................................................11
1.6.1 MAIN BOARD ...............................................................................11
2. DETAILS ...................................................................................12
2.1 MECHANICAL LAYOUT ........................................................................12
2.1.1 OVERVIEW...................................................................................12
2.1.2 DRIVE LAYOUT............................................................................13
2.1.3 ELECTRICAL COMPONENTS .....................................................14
2.1.4 ELECTRICAL COMPONENT SUMMARY ....................................16
2.2 PAPER HANDLING ...............................................................................19
2.2.1 PAPER FEED ROLLERS..............................................................19
2.2.2 PAPER FEED MOTORS...............................................................20
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CÓPIA NÃO CONTROLADA
TABLE OF CONTENTS
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CÓPIA NÃO CONTROLADA
D350