Samsung SMTR2000 Users Manual

Ed. 00

SMT-R2000

User s Manual

This manual is proprietary to SAMSUNG Electronics Co., Ltd. and is protected by copyright. No information contained here in may be copied, translated, transcribed or duplicated for any commercial purposes or disclosed to the third party in any form without the prior written consent of SAMSUNG Electronics Co., Ltd.

TRADEMARKS

Product names mentioned in this manual may be trademarks and/or registered trademarks of their respective companies.

This manual should be read and used as a guideline for properly installing and operating the product.

This manual may be changed for the system improvement, standardization and other technical reasons without prior notice.

If you need updated manuals or have any question s concerning the contents of the manuals , contact our Document

Center at the following address or Web site:

Address: Document Center 18th Floor IT Center. Dong-Suwon P.O. Box 105, 416, Ma etan-3dong Yeongtong-gu,

Homepage: http://www.samsungdoc s.com

Suwon-si, Gyeonggi -do, Korea 442 -600

INTRODUCTION

Purpose

This manual introduces Access Point(AP)/Repeater SMT-R2000, and describes how to assemble/disassemble SMT-R2000 and troubleshoot when any failue occurs. In addition, this document describes its hardware configuration and circuits and provides the parts list for SMT-2000.

SMT-R2000 Service Manual

Document Content and Organization

This manual consists of five Chapters and two Appendices.

CHAPTER 1. introduction of SMT-R2000

Introduces SMT-R2000 and describes the configuration and specifications of SMT-R2000.

CHAPTER 2. Assembly and Disassembly describes;

How to assemble/disassemble SMT-R2000.

CHAPTER 3. Troubleshooting describes;

How to troubleshoot when any failure occurs while operating SMT-R2000.

INTRODUCTION

Conventions

The following types of paragraphs contain special information that must be carefully read and thorough ly understood. Such information may or may not be enclosed in a rectangular box, separating it from the main text , but is always preceded by an icon and/or a bold title.

WARNING Provides information or instructions that the reader should follow in order to avoid

CAUTION Provides information or instructions that the reader should follow in order to avoid

personal injury or fatality.

a service failure or damage to the system.

CHECKPOINT Provides the operator with checkpoints for stable system operation.

NOTE

Indicates additional information as a reference.

Revision History

EDITION DATE OF ISSUE REMARKS

00 12. 2005. Original Draft

II © SAMSUNG Electronics Co., Ltd.

SMT-R2000 Service Manual

FCC CONCERNS

FCC Compliance Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful 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:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to which the receiver

is connected.

- Consult the dealer or an experienced radio/TV technician for help.

RF Exposure Statement:

The antenna(s) used for this device must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.

RF Exposure Statement:

This device is restricted to indoor use only within the 5.15-5.25 GHz band to reduce any potential for harmful interference to co-channel MSS operations.

Do not

Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void user’s authority to operate the equipment.

SAFETY CONCERNS

For product safety and correct operation, the following information must be given to the operator/user and shall be read before the installation and operation.

Symbols

Caution

Indication of a general caution

SMT-R2000 Service Manual

Restriction Indication for prohibiting an action for a product

Instruction Indication for commanding a specifically required action

SMT-R2000 Service Manual

CAUTION

Caution

When Removes Shield Can When removes Shiel ded Can, be careful of the damage of RF terminal parts

caused by heat.

SMT-R2000 Service Manual

TABLE OF CONTENTS

INTRODUCTION I

Purpose.........................................................................................................................................................I

Document Content and Organization.........................................................................................................I

Conventions.................................................................................................................................................II

Revision History ...........................................................................................................................................II

FCC/SAFETY CONCER NS IV

Symbols ......................................................................................................................................................IV

Caution.........................................................................................................................................................V

CHAPTER 1. Introduction of SMT-R2000 1-1

1.1 SMT-R2000 Overview..........................................................................................................................1-1

1.2 SMT-R2000 Configuration .................................................................................................................1-2

1.2.1 Front Panel of SMT-R2000.......................................................................................................1-2

1.2.2 Rear Panel of SMT-R2000.......................................................................................................1-3

1.3 Hardware Specification......................................................................................................................1-4

CHAPTER 2. Assembly and Disassembly 2-1

2.1 Configuration of SMT -2100C Main Board......................................................................................2-1

2.2 Disassembling......................................................................................................................................2-2

2.3 Assembling ...........................................................................................................................................2-5

CHAPTER 3. Troubleshooting 3-1

3.1 LED Failure ............................................................................................................................................3-2

3.2 Power Failure........................................................................................................................................3-3

3.3 Wireless Failure -5 GHz......................................................................................................................3-4

3.4 Wireless Failure -2.4 GHz ..................................................................................................................3-5

3.5 Network Connection Failure.............................................................................................................3-6

SMT-R2000 Service Manual

LIST OF FIGURES

Figure 1.1 Front Panel of SMT-R2000 .............................................................................................. 1-2

Figure 1.2 Rear Panel of SMT-R2000...............................................................................................1-3

Figure 2.1 Configuration of SMT-R2000 Main Board.....................................................................2-1

Figure 2.2 Separating the Stand........................................................................................................2-2

Figure 2.3 Removing Case Screws...................................................................................................2-2

Figure 2.4 Separating the Case .........................................................................................................2-3

Figure 2.5 Removing Screws .............................................................................................................2-3

Figure 2.6 Separating the Main Board and Bottom Case..............................................................2-3

Figure 2.7 Separating the Shield Can...............................................................................................2-4

Figure 2.8 Separating the Antenna....................................................................................................2-4

Figure 2.9 SMT-R2000 Disassembly Diagram ................................................................................2-5

LIST OF TABLES

Table 1.1 LEDs of SMT-R2000...........................................................................................................1-2

Table 1.2 Ports of SMT-R2000 ........................................................................................................... 1-3

Table 1.3 SMT-R2000 Hardware Specification................................................................................1-4

Table 2.1 Main Board Parts .................................................................................................................2-1

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