November 2003 © TOSHIBA TEC i e-STUDIO3511/4511 CONTENTS
CONTENTS

1. SPECIFICATIONS/ACCESSORIES/OPTIONS/SUPPLIES.......................................... 1-1

1.1 Specifications.....................................................................................................................1-1
1.2 Accessories........................................................................................................................1-5
1.3 Options...............................................................................................................................1-6
1.4 Supplies............................................................................................................................. 1-6
1.5 System List........................................................................................................................ 1-7

2. OUTLINE OF THE MACHINE .......................................................................................2-1

2.1 Sectional View....................................................................................................................2-1
2.2 Electric Parts Layout.......................................................................................................... 2-5
2.3 Symbols and Functions of Various Components..............................................................2-14
2.4 General Description......................................................................................................... 2-21
2.4.1 System block diagram...........................................................................................2-21
2.4.2 Construction of boards..........................................................................................2-22
2.5 Disassembly and Replacement of Covers and PC boards.............................................. 2-25
2.5.1 Covers.................................................................................................................. 2-25
2.5.2 PC boards.............................................................................................................2-31
2.5.3 Options................................................................................................................. 2-36

3. COPY PROCESS.......................................................................................................... 3-1

3.1 Expression of Colors and 4-Step Copy Process................................................................ 3-1
3.2 General Description of Copying Process........................................................................... 3-2
3.3 Details of Copying Process................................................................................................3-3
3.4 List of Copying Process Conditions................................................................................. 3-10

4. General OPERATION ................................................................................................... 4-1

4.1 Overview of Operation....................................................................................................... 4-1
4.2 Description of Operation.................................................................................................... 4-1
4.2.1 Warming-up............................................................................................................ 4-1
4.2.2 Ready (ready for copying).......................................................................................4-2
4.2.3 Drawer feed copying (Upper drawer paper feeding)...............................................4-2
4.2.4 Bypass feed copying...............................................................................................4-6
4.2.5 Interruption copying................................................................................................ 4-6
4.3 Detection of Abnormality....................................................................................................4-7
4.3.1 Types of abnormality...............................................................................................4-7
4.3.2 Description of abnormality...................................................................................... 4-7
4.4 Flow Chart........................................................................................................................4-12
4.4.1 Power ON to ready............................................................................................... 4-12
4.4.2 Automatic feed copying.........................................................................................4-14