Samsung ML-1200 Series Скачать руководство пользователя страница 2

Contents

Samsung Electronics

CONTENTS

1. Precautions   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(1-1)

1-1 Safety Precautions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(1-1)

1-2 Precautions on Disassembly and Reassembly  . . . . . . . . . . . . . . .page(1-1)

1-3 Tools for Troubleshooting  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(1-2)

2. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(2-1)

3. Disassembly and Reassembly  . . . . . . . . . . . . . . . . . . . . . . . . . . .page(3-1)

3-1 Cover Assembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(3-1)

3-2 LED Panel PBA  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(3-2)

3-3 LSU(Laser Scanning Unit)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(3-2)

3-4 Transfer Roller  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(3-3)

3-5 Motor Assembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(3-3)

3-6 HVPS Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(3-4)

3-7 Fuser Assembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(3-4)

3-8 Thermostat and Halogen Lamp  . . . . . . . . . . . . . . . . . . . . . . . . . . .page(3-5)

3-9 SMPS Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(3-6)

3-10 Main Board and Sensor Board . . . . . . . . . . . . . . . . . . . . . . . . . . .page(3-7)

4. Troubleshooting  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(4-1)

4-1 How to use DCU  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(4-2)

4-2 The cause and solution of Bad image  . . . . . . . . . . . . . . . . . . . . . .page(4-5)

4-3 The cause and solution of the bad discharge.  . . . . . . . . . . . . . . . .page(4-12)

4-4 The cause and solution of the malfunction . . . . . . . . . . . . . . . . . . .page(4-16)

4-5 Toner Cartridge Service  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(4-21)

4-6 The cause and solutions of bad environment of the software  . . . .page(4-25)

5. Exploded Views and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . .page(5-1)

5-1 Expolded Views and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(5-2)

5-2 Front Assembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(5-4)

5-3 Engine/Frame Lower Assembly  . . . . . . . . . . . . . . . . . . . . . . . . . . .page(5-6)

5-4 Fuser Assembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(5-8)

5-5 Shield Engine Unit Assembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(5-10)

5-6 RX Drive Assembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(5-12)

5-7 Plate-Upper Unit Assembly  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(5-14)

6. Block Diagram  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(6-1)

6-1 Block Diagram(GDI)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(6-1)

6-2 Block Diagram(PCL)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(6-2)

7. Connection Diagram  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(7-1)

7-1 Connection Diagram(GDI)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(7-1)

7-2 Connection Diagram(PCL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page(7-2)

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Содержание ML-1200 Series

Страница 1: ...L 1200 Series ML 1210 ML 1250 ML 1220M Manual LASER PRINTER CONTENTS 1 Precautions 2 Specifications 3 Disassembly and Reassembly 4 Troubleshooting 5 Exploded Views and Parts List 6 Block Diagram 7 Connection Diagram fineline6 ...

Страница 2: ...How to use DCU page 4 2 4 2 The cause and solution of Bad image page 4 5 4 3 The cause and solution of the bad discharge page 4 12 4 4 The cause and solution of the malfunction page 4 16 4 5 Toner Cartridge Service page 4 21 4 6 The cause and solutions of bad environment of the software page 4 25 5 Exploded Views and Parts List page 5 1 5 1 Expolded Views and Parts List page 5 2 5 2 Front Assembly...

Страница 3: ...4 13 4 3 4 JAM 2 Page 4 13 4 3 5 Multi Feeding Page 4 14 4 3 6 Paper rolled in the fuser Page 4 14 4 3 7 OPC Page 4 15 4 4 The cause and solution of the malfunction 4 4 1 All LEDs blinking Fuser Error Page 4 16 4 4 2 All LEDs blinking SCAN ERROR Page 4 16 4 4 3 Not function of the gear of the fuser due to melting away Page 4 17 4 4 4 Paper Empty Page 4 17 4 4 5 Paper Empty without indication Page ...

Страница 4: ...rd Refer to his determined standard it will help with ordering Part There are two kinds of Part code inscription type Type 1 Controlled by Company It can be commonly used for all kinds of product SEC produce Mostly electronics Parts Type 2 Controlled by Division It is used or one produce Mos ly Mostly mechanical Parts A S privately used part It is only used for A S Ass y part Assembled by more han...

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