Toshiba KD-1025 CONTENTS

CONTENTS

CONTENTS

KD-1025

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

2. OVERVIEW ...................................................................................................................2-1

2.1 Front Sectional View............................................................................................................2-1

2.2 Layout of Electrical Parts.....................................................................................................2-2

2.3 Electrical Parts.....................................................................................................................2-3

3. GENERAL OPERATION...............................................................................................3-1

3.1 Driving System and Feeding Operation...............................................................................3-1

3.2 Description of Operations....................................................................................................3-2

3.3 Error Detection.....................................................................................................................3-3

3.4 Flow Chart......................................................................................................................... .. 3-4

4. DISASSEMBLY AND REPLACEMENT........................................................................4-1

4.1 Installation and Removal of Drawers and Covers................................................................4-1

4.2 PFP board (PWB)................................................................................................................ 4-5

4.3 Upper/Lower Transport Rollers............................................................................................4-6

4.4 Motor........................................................................................ .........................................4-10

4.5 Feed/Separation/Pickup Roller.......................................................................................... 4-15

4.6 Switches and Sensors....................................................................................................... 4-18

5. ELECTRIC CIRCUIT..................................................................................................... 5-1

5.1 Harness Diagram.................................................................................................................5-1

5.2 Circuit Diagram.................................................................................................................... 5-2

5.3 PC Board............................................................................................................................. 5-5

6. PERIODIC MAINTENANCE.......................................................................................... 6-1