training manual wa85u3 jan. 2007 samsung washing machine w/m r&d group

TRAINING MANUALWA85U3

Jan. 2007

SAMSUNG Washing Machine

W/M R&D Group

1.1. Product IntroductionProduct Introduction

2.2. Instruction of FunctionInstruction of Function

3.3. Disassembly & ReassemblyDisassembly & Reassembly

4. Circuit Description

5. Trouble Diagnosis

6.6. Reference InformationReference Information

CONTENTS

1-1. Feature

1. Product Introduction

1-1. Feature

1. Product Introduction

1-2. Description of Parts

1. Product Introduction

1-3. Each key and Display

1. Product Introduction

1-3. Each key and Display

1. Product Introduction

1-4. Comparison with Basic Model

1. Product Introduction

WA80R3WA80R3 WA85U3WA85U3

▶ Digital Fuzzy Logic Control▶ Perfect storm-Penta Pulsator▶ Transparent window ▶ Air-turbo ▶ Course –Fuzzy, Quick, Clean tub, Delicate, Blanket, Soak

▶ Digital Fuzzy Logic Control▶ TORNADO Pulsator▶ Transparent window ▶ Magic FILTER ▶ Course – Digital, Blanket, Eco+ Speedy, Wool

1-5. Comparative Specification

1. Product Introduction

WA85U3WA80R3

6.5 Kg

W540 * L560 * H856

No

W540 * L560 * H852

2-1. Control Panel

2. Operating Instruction

2-2. Main Function Description

2. Operating Instruction

2-2-1.

2-2-2.

2-2. Main Function Description

2. Operating Instruction

2-2-3.

2-2. Main Function Description

2. Operating Instruction

2-2. Main Function Description

2. Operating Instruction

2-2-4

2-2-6

2-2-5

2-2. Main Function Description

2. Operating Instruction

2-2-7

2-2. Main Function Description

2. Operating Instruction

2-2-8

3-1. Tools for Disassembly and Assembly

3. Disassembly & Assembly

Special ToolSpecial Toolto disassemble Spin-Nut

3-2. Precautions for SVC

3. Disassembly & Assembly

3-2. Precautions for SVC

3. Disassembly & Assembly

3-3. Disassembly

3. Disassembly & Assembly

3-3. Disassembly

3. Disassembly & Assembly

4.

5.

3-3. Disassembly

3. Disassembly & Assembly

3-3. Disassembly

3. Disassembly & Assembly

3-3. Disassembly

3. Disassembly & Assembly

3-3. Disassembly

3. Disassembly & Assembly

3-3. Disassembly3. Disassembly & Assembly

3-3. Disassembly3. Disassembly & Assembly

3-3. Disassembly

3. Disassembly & Assembly

3-3. Disassembly

3. Disassembly & Assembly

3-3. Disassembly

3. Disassembly & Assembly

Take care of these rotation direction

How to repair about Spin-NutHow to repair about Spin-Nut

3-4. Reassembly

3. Disassembly & Assembly

Reassembly procedures are normally in the reverse order of disassembly procedures.

Warning! While ReassemblyWarning! While Reassembly

4-1. Block Diagram & Signal Flow

4. Circuit Description

4-2. PCB Assy Module

4. Circuit Description

4-3. Connector & Relay Terminals Description

4. Circuit Description

4-4. Wiring Diagram

4. Circuit Description

5-1. Precautions

5. Trouble Diagnosis

■

5-2. Troubleshooting

5. Trouble Diagnosis

@ Contents for Troubleshooting

1. Power supply, display, and key

selection failure

-. No power

-. Unselected indicator turns on

-. No beep sound and no display

2. Driving unit failure

-. No water supply

-. Water supply does not stop /

wash does not start

-. Wash starts without water supply

-. No pulsator rotation during wash

-. Noise occurs during washing

-. No spinning

-. No draining

Troubleshooting

ExampleExample5-2-1

5-3. Error Mode

5. Trouble Diagnosis

5-4. Test Program Mode5. Trouble Diagnosis

5-4

5-4

5-4. Test Program Mode5. Trouble Diagnosis

5-4. Test Program Mode5. Trouble Diagnosis

5-4

6-1. Q & A

6. Reference Information

6-1. Q & A

6. Reference Information

The End