SAMSUNG NP-X50C000 Service Manual

iSENS X-Dock

Copyright (c) 2005 SAMSUNG Electronics Co.,Ltd. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of SAMSUNG Electronics Co.,Ltd. No patent liability is assumed with respect to the use of the information contained herein.

2005

This information presented in this manual has reviewed and validated for accuracy. The included set of instructions and descriptions are corrected for the SENS X-Dock Series at the time of this manual’s production. However, succeeding computers and manuals are subject to change without notice. Therefore, SAMSUNG Electronics Co.,Ltd. assumes no liability for damages incurred

directly or indirectly from errors, omissions, or discrepancies between any succeeding product and this manual.

SENS X-Dock

IBM PS/2,Personal System/2, MCA, Micro Channel, AT, XT, MDA, CGA, EGA, VGA are registered trademarks of International Business Machine Corporation. MS-DOS and Windows are registered trademarks of Microsoft Corporation. Pentium, PentiumPro, Pentium II, Pentium III and Pentium IV, is a registered trademark of Intel Corporation. Phoenix is a registered trademark of Phoenix Corporation. SENS X-Dock Series is a registered trademarks of SAMSUNG Electronics Co.,Ltd.

SENS X-Dockii

Table of Contents

1 (Precautions) 1-1

1-1

1-2

1-1 1-2-1 1-1 1-2-2 (Losig Test) 1-1 1-2-3 1-2 1-2-4 1-2

1-3 Federal Communications Commission(FCC) Radio Frequency Interference 1-3

1-3-1 Warning 1-3 1-3-2 Information to User 1-3

1-4 Canadian Radio Interference 1-3

1-4-1 Regulations 1-3

1-5 Important Safety Instructions 1-4

1-5-1 Read all Instructions 1-4

2 (System Specifications) 2-1

2-1 (X-DOCK special feature and concetp) 2-1

2-2 (X-DOCK Specifications) 2-2

2-3 (X-DOCK Part name and Function) 2-3

2-4 X-DOCK Option (X-DOCK’ Option Bom Configuration) 2-4

2-4-1 (Basic Configuration) 2-4 2-4-2 (Special Configuration) 2-5

3 (Wiring Diagram) 3-1

3-1 (Wiring Diagram) 3-1

4 (System Explorded View and Mechanical Parts List) 4-1

4-1 X-Dock (Explorded View) 4-1

4-2 X-Dock (Parts List) 4-2

1-1

2. SERVICE ( A / S ) A / S

3. 1

7. A / S A / S

10.

1-2

1-1SENS X-Dock

1 (Precautions)

1-2-1

1-2-2 (Losig Test)

LSI,MSI MOS-FET CMOS

1. LSI MSI

2. ( )

4. IC PIN

PLASTIC

This Document can not be used without Samsung’s authorization.

1 (Precautions)

SENS X-Dock1-2

This Document can not be used without Samsung’s authorization.

5. PCB IC

6. IC

7. IC

8. PCB

9. IC

10. Custom IC FLUX Custom IC Pin Pin

11. Option Board BOARD

12. IC PCB Pattern

1-2-3

220V ( )

#18

TV,

1-2-4

(ESD)

2. GND

5. PAD

1-3 Federal Communications Commission(FCC) Radio Frequency

Interference

1-3-1 Warning

This equipment has been certified to comply with the limits for a Class B computing device, pursuant to Subpart J of Part 15 of FCC Rules. Only peripherals (system input/output devices, terminals, printers, etc.) certified to comply with the Class B limits may be attached to this system. Operation with non-certified peripherals is likely to result in interference to radio and TV reception.

1-3-2 Information to User

This equipment generates and uses radio frequency energy and if not installed and used properly , that is, in strict accordance with the manufacturer s instructions, it may cause interference to radio and television reception. It has been type tested and found to comply with the limits for a Class B computing device in accordance with the specifications in Subpart J of FCC Rules, which are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

1. Re-orient the receiving antenna.

2. Relocate the system with respect to the receiver.

3. Plug the system into a different outlet so that the system and receiver are on different branch circuits.

4. Move the cables connected to the system to minimize the interference.

5. Tighten all cable screws. If necessary, the user should consult the dealer or an experienced radio/televsion technician for additional suggestions. The user may find the following booklet helpful: Something About Interference. This is available at FCC local regional offices. Samsung Electronics Co., LTD. is not responsible for any radio or television interference caused by unauthorized modifications of this equipment or the substitution or attachment of connecting cables and equipment other than those specified by Samsung Electronics Co., LTD. The correction will be the responsibility of the user. Use only shielded data cables with this system.

1-4 Canadian Radio Interference

1-4-1 Regulations

This apparatus does not exceed the class B limits for radio noise emissions set out in the radio interference regulations of the Canadian Department of Communications. Le prèsent appareil n’éet pas de bruits radioèlectriques dépassant les limites applicable aux appareils digitals de la classe B prescrites par

le réglement de brouillage radioélec trique dicté par le Ministére des Communications du Canada.

1 (Precautions)

1-3SENS X-Dock

This Document can not be used without Samsung’s authorization.

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