Ricoh B048 Руководство по эксплуатации - Страница 15

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Копир Ricoh B048. Ricoh B048 25 страниц.

This manual describes new items for the J2SS-C3 (B047/B048).

Please refer to the J2SS Mark II (A251/A252) manual for the descriptions marked

with "*" in page column.

OVERALL INFORMATION

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

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

1.2 PAPER PATH............................................................................................1-3

1.3 DRUM PROCESSES ............................................................................... *

1.4 MECHANICAL COMPONENTS ................................................................1-4

1.5 DRIVE LAYOUT ....................................................................................... *

1.6 ELECTRICAL COMPONENTS..................................................................1-6

DETAILED SECTION DESCRIPTIONS

2. DETAILED SECTION DESCRIPTIONS ...................................... 2-1

2.1 DRUM....................................................................................................... *

2.1.1 DRUM CHARACTERISTICS ........................................................... *

2.1.2 DRUM DRIVE .................................................................................. *

2.2 CHARGE .................................................................................................. *

2.2.1 OVERVIEW ..................................................................................... *

2.2.2 CHARGE CORONA CIRCUIT ......................................................... *

2.2.3 CORONA UNIT VENTILATION ....................................................... *

2.3 EXPOSURE...............................................................................................2-1

2.3.1 OVERVIEW ..................................................................................... *

2.3.2 PAPER AND ORIGINAL FEED (B048 ONLY)..................................2-1

Basic Operation (Manual Feed) ........................................................... *

Original Jam Check Timing.................................................................. *

Drive Mechanism ................................................................................. *

Original Positioning ...............................................................................2-1

Scanning...............................................................................................2-2

Start Key Enable ...................................................................................2-3

2.3.3 FL REGULATOR CONTROL........................................................... *

2.3.4 MANUAL ID CONTROL................................................................... *

Manual ID Control................................................................................ *

2.4 DEVELOPMENT .......................................................................................2-4

2.4.1 OVERVIEW ..................................................................................... *

2.4.2 DRIVE MECHANISM....................................................................... *

2.4.3 CROSS-MIXING .............................................................................. *

2.4.4 TONER DENSITY CONTROL ..........................................................2-4

Toner Near End Condition ................................................................... *

B047/B048

TABLE OF CONTENTS

B047/B048