Ricoh A267 Manual de servicio - Página 11

Navegue en línea o descargue pdf Manual de servicio para Impresora todo en uno Ricoh A267. Ricoh A267 26 páginas.

1. OVERALL MACHINE INFORMATION ...................................... 10-1

1.1 SPECIFICATIONS .................................................................................. 10-1

1.2 MECHANICAL COMPONENT LAYOUT ................................................. 10-2

1.3 ELECTRICAL COMPONENT LAYOUT................................................... 10-3

1.4 ELECTRICAL COMPONENT DESCRIPTIONS ...................................... 10-4

2. DETAILED SECTION DESCRIPTIONS ..................................... 10-5

2.1 PAPER FEED.......................................................................................... 10-5

2.2 REVERSE ROLLER AND PICK-UP ROLLER RELEASE ....................... 10-6

2.3 TRAY LIFT .............................................................................................. 10-7

2.4 NEAR END/END DETECTION................................................................ 10-8

2.5 RIGHT TRAY SIDE FENCE .................................................................... 10-9

2.6 LEFT TRAY REAR FENCE ..................................................................... 10-9

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

3. REPLACEMENT AND ADJUSTMENT .................................... 10-11

3.1 DETACHING THE TRAY FROM THE MAINFRAME ............................ 10-11

Rear Fence HP Sensor..................................................................... 10-11

3.3 CHANGING THE TRAY PAPER SIZE .................................................. 10-12

3.4 LEFT TRAY PAPER END SENSOR ..................................................... 10-12

3.5 TRAY LIFT MOTOR .............................................................................. 10-13

3.6 TRAY MOTOR ...................................................................................... 10-14

3.7 PAPER FEED CLUTCH AND RELAY CLUTCH ................................... 10-15

3.8 PAPER FEED UNIT .............................................................................. 10-16

3.9 UPPER LIMIT, RIGHT TRAY PAPER END, AND

RELAY SENSORS................................................................................ 10-17

3.10 REAR FENCE MOTOR....................................................................... 10-18

3.11 PICK-UP/PAPER FEED/REVERSE ROLLERS .................................. 10-19

BY-PASS UNIT A899

1 OVERALL MACHINE INFORMATION ....................................... 11-1

1.1 SPECIFICATIONS .................................................................................. 11-1

1.2 MECHANICAL COMPONENT LAYOUT ................................................. 11-1

1.3 ELECTRICAL COMPONENT LAYOUT................................................... 11-2

1.4 ELECTRICAL COMPONENT DESCRIPTION ........................................ 11-2

2 DETAILED DESCRIPTIONs........................................................... 11-3

2.1 BASIC OPERATION ............................................................................... 11-3

2.2 PAPER SIZE DETECTION ..................................................................... 11-4

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

3.1 PAPER FEED ROLLER/FRICTION PAD/PAPER END SENSOR .......... 11-5

3.2 PAPER SIZE SENSOR BOARD ............................................................. 11-6

3.3 PAPER FEED CLUTCH .......................................................................... 11-7

A265/A267