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Samsung HLT6187SX User Manual

Samsung HLT6187SX
143 pages
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DLP TV
Chassis : L67A(N)_Laurel
Model : HLT6187SX/XAA
DLP TV FEATURES
HD Built in TV
NTSC/ATSC Tuner Embedded
3D Ready
PC input
3HDMI Interface Adopted
Digital Audio output (OPTICAL) jack
Firmware upgrade by USB Port
SERVICE
Manual
HL-T6187S
Refer to the service manual in the GSPN (see the rear cover) for the more information.

Table of Contents

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Samsung HLT6187SX Specifications

General IconGeneral
Screen Size61 inches
Display TechnologyDLP
Resolution1920 x 1080
Aspect Ratio16:9
HDMI Ports3
Component Video Inputs2
S-Video Inputs1
Display TypeRear Projection
Contrast Ratio10000:1
InputsHDMI, Component, Composite, S-Video
Speakers10W x 2

Summary

Chapter 1 Precaution

1-1 Safety Precautions

Provides essential safety guidelines for handling the TV and its components during operation and installation.

1-2 Servicing Precautions

Details specific safety measures for service personnel to follow during repair procedures.

1-3 Static Electricity Precautions

Explains measures to prevent damage to sensitive components from static electricity.

1-4 Installation Precautions

Outlines safety procedures for correctly installing the TV unit to ensure proper ventilation and safety.

Chapter 2 Product Specification

2-1 Product Features

Describes the detailed features, specifications, and key ICs used in the TV's hardware.

2-2 Key Features

Summarizes the main hardware configuration, software features, picture, sound, and terminals.

2-3 Specifications Analysis

Compares technical specifications across different TV models for analytical purposes.

2-4 Accessories

Lists all supplied accessories and optional items that can be purchased for the TV.

Chapter 3 Alignment & Adjustment

3-1 Service Instruction

Provides instructions for checking key items after component replacement for service.

3-2 How to Access Service Mode

Details the procedure to enter the TV's special service mode using the remote control.

3-3 Factory Data

Lists factory data settings, their ranges, and default values for service adjustments.

3-4 Service Adjustment

Explains procedures for adjusting vertical/horizontal position and CCA color correction.

3-5 Software Upgrade

Guides on how to perform software upgrades via the USB port for firmware updates.

3-6 Replacements & Calibration

Covers screen tilt, focus alignment, and illumination adjustment procedures.

Chapter 4 Exploded View & Part List

4-1 HLT6187SX/XAA

Provides an exploded view and detailed part list for the HLT6187SX/XAA model.

Chapter 5 Electrical Part List

5-1 HLT6187SX/XAA Service Item

Lists specific electrical parts, their codes, and specifications for service purposes.

Chapter 6 Troubleshooting

6-1 Checkpoints by Error Mode

Identifies common error modes, such as noise and black screens, and initial checks.

6-2 Troubleshooting Procedures by Error Modes

Details troubleshooting steps based on LED indicators and protect status.

Chapter 7 Block Diagram

7-1 Overall Block Diagram

Presents a high-level overview of the TV's main functional blocks and signal flow.

7-2 Partial Block Diagram

Provides detailed block diagrams for the SMPS and LED driver boards.

Chapter 8 Wiring Diagram

8-1 Overall Wiring

Illustrates the overall internal wiring and connections between major TV components.

8-2 Main Board Layout

Shows the physical layout of components and connectors on the main board.

Chapter 9 PCB Diagram

9-1 Power Board

Diagram of the power board, showing key components and connections.

9-2 Sub-Power Board

Diagram of the sub-power board and its primary power supply connections.

9-3 Main Board

Diagram of the main board detailing its functions and connectors.

9-4 Jack Board

Diagram of the jack board illustrating input/output terminals.

9-5 DMD Board

Diagram of the DMD board, its key parts, and their functions.

9-6 LED Driver Board

Diagram of the LED driver board and the roles of its connectors.

Chapter 10 Schematic Diagram

10-1 Main Board

Detailed electrical schematics for the main board components and circuits.

10-2 Jack Board

Electrical schematics for the TV's input/output jack board.

10-3 DMD Board

Schematic diagrams illustrating the DMD board's circuitry and connections.

10-4 Power

Schematic diagram detailing the TV's power supply circuit.

Chapter 11 Operation Instruction & Installation

11-1 Product Features and Functions

Explains operation of the TV's front panel controls, indicator lights, and remote sensor.

11-2 New Features

Describes new features like RS-232C communication and its settings.

Chapter 12 Disassembly & Reassembly

12-1 Overall Disassembly & Reassembly

Provides step-by-step instructions and photos for disassembling the TV's main components.

Chapter 13 Circuit Description

13-1 Overall Block Description

Describes the overall functional blocks and signal flow of the DLP TV system.

13-2 Partial Block Description

Details the function and operation of the power supply and digital boards.

13-3 New Circuit Description

Explains output voltage states and terminal characteristics of the DMD board.

Chapter 14 Reference Information

14-1 Other issues related to other products

Discusses issues related to cable length and digital broadcast reception.

14-2 Technical Terms

Provides definitions for technical terms used throughout the manual.

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