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

1-1

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

1.

2. SERVICE ( A / S ) A / S

3. 1

4.

5.

6.

7. A / S
A / S

8.

9.

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.
( )

3.

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)

1.

2. GND

3.

4.

5. PAD

6.

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.