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Samsung 741MP Service Manual

Samsung 741MP
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SERVICE
Manual
LCD Monitor
Fashion Feature
LCD-Monitor
Chassis LS17DOA
LS19DOA
Model 741MP
941MP
- All - in - One Chip
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Samsung 741MP Specifications

General IconGeneral
Screen Size17 inches
Resolution1280 x 1024
Aspect Ratio5:4
Brightness300 cd/m²
Response Time8 ms
Built-in SpeakersYes
Panel TypeTN
Power Consumption (Standby)2W
ConnectivityVGA
Viewing Angle (Horizontal)160°
Viewing Angle (Vertical)160°

Summary

Precautions

Safety Precautions

General safety guidelines before servicing or operating the monitor.

Servicing Precautions

Specific precautions for technicians performing monitor service.

Static Electricity Precautions

Procedures to prevent component damage from static discharge.

Installation Precautions

Safety measures to follow during monitor installation.

Product Specifications

Fashion Feature

Highlights key features and design aspects of the monitor.

Specifications Comparison to Old Model

Compares technical specifications with a previous model.

LS17DOA Specifications

Detailed technical specifications for the LS17DOA model.

LS19DOA Specifications

Detailed technical specifications for the LS19DOA model.

Alignments and Adjustments

EDID Input Method

Describes the method for inputting EDID data using a JIG.

DDC JIG Installation

Details the installation process for the DDC JIG.

EDID Installation with Windows Program

Explains EDID installation using a Windows-based program.

Factory Mode Adjustments

Procedures for accessing and performing factory mode adjustments.

Troubleshooting

No Power

Troubleshooting steps for when the monitor does not power on.

No Picture

Troubleshooting steps for when there is no image displayed.

No Sound

Troubleshooting steps for when there is no audio output.

Exploded View and Parts List

LS17DOA Exploded View

Visual representation of the monitor's internal components for LS17DOA.

LS17DOA Parts List

List of parts for the LS17DOA model with codes and descriptions.

LS19DOA Exploded View

Visual representation of the monitor's internal components for LS19DOA.

LS19DOA Parts List

List of parts for the LS19DOA model with codes and descriptions.

Electrical Parts List

LS17DOA Parts List

Comprehensive list of electrical components for the LS17DOA model.

LS19DOA Parts List

Comprehensive list of electrical components for the LS19DOA model.

Block Diagram

Block Diagram

Diagram illustrating the functional blocks of the monitor's circuitry.

Wiring Diagram

Wiring Diagram

Diagram showing the electrical connections and wiring paths within the monitor.

Schematic Diagrams

Schematic Diagrams

Detailed electronic schematics of the monitor's circuits.

Operating Instructions and Installation

Front Panel Controls

Explanation of controls and indicators on the front of the monitor.

Rear Panel Connections

Description of input/output ports and connectors on the rear panel.

Remote Control

Guide to the buttons and functions of the remote control.

Disassembly and Reassembly

Disassembly Procedures

Step-by-step instructions for taking the monitor apart.

Reassembly Procedures

Instructions for reassembling the monitor after service.

PCB Diagram

PCB Layout

Visual layout of components on the Printed Circuit Board.

Circuit Descriptions

VCT49XYI (IC700)

Detailed description of the VCT49XYI IC and its functions.

VSP Block

Explanation of the Video Signal Processor (VSP) block.

MSP Block

Description of the Multi-standard Sound Process (MSP) block.

SE6181 (IC301)

Details on the SE6181 IC, functioning as a scaler.

Connect Function Board to Main Board

Instructions for connecting the function board to the main board.

Reference Information

Technical Terms

Definitions of technical terms used in the manual.

Connecting the Monitor

Guide on how to connect the monitor to a PC or Macintosh.

Connecting to Other Devices

Instructions for connecting AV devices and TV.

Pin Assignments

Details the pin configurations for various connectors.

Timing Chart

Chart showing standard timing modes for computer video signals.

Preset Timing Modes

List of preset timing modes for automatic screen adjustment.

Panel Description

Information on different monitor panel models and their specifications.

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