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Samsung P2770HD User Manual

Samsung P2770HD
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LCD-Monitor
Chassis : LEM27DS
Model :
P2770HD
SERVICE
Manual
TFT-LCD Monitor Contents
P2770HD
Refer to the service manual in the GSPN (see the rear cover) for the more information.
1. Precautions
2. Product specications
3. Disassembly and Reassemble
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
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Samsung P2770HD Specifications

General IconGeneral
Screen Size27 inches
Resolution1920 x 1080
Aspect Ratio16:9
Panel TypeTN
Brightness300 cd/m²
Contrast Ratio1000:1
Dynamic Contrast Ratio50, 000:1
Response Time2 ms
Viewing Angle170°/160°
Built-in SpeakersYes
Built-in TunerYes
InputsHDMI, Component, Composite
Power Consumption55W
Dimensions651.8 x 487.5 x 250 mm (with stand)

Summary

Precautions

Safety Precautions

Essential safety, servicing, and ESD precautions.

Fire and Shock Hazard

Safety checks to prevent fire and shock hazards.

Servicing Precautions

General precautions for servicing the monitor.

Static Electricity Precautions

Measures to prevent damage from static electricity.

Installation Precautions

Safety measures for installing the monitor.

Product Specifications

Feature & Specifications

Key features and technical specifications of the monitor.

Spec Comparison to the Old Models

Comparison of specifications with previous models.

Accessories

List of included accessories with the monitor.

Disassembly and Assembly

Disassembly

Step-by-step guide for disassembling the monitor.

Troubleshooting

First Checklist for Troubleshooting

Initial steps to diagnose monitor issues.

No Power

Troubleshooting steps for when the monitor does not turn on.

PC (ANALOG) No Screen

Troubleshooting for no display via analog connection.

DVI No Screen

Troubleshooting for no display via DVI connection.

HDMI No Screen

Troubleshooting for no display via HDMI connection.

Faults and Corrective Actions

Common faults and their corrective actions.

Adjustment

Procedures for adjusting monitor settings.

How to Access Service Mode

Steps to enter the service or factory mode.

White Balance - Calibration

Procedures for calibrating white balance.

White Balance - Adjustment

Adjusting white balance parameters.

White Ratio (Balance) Adjustment

Adjusting the white ratio or balance.

Servicing Information

General information relevant to servicing.

Software Upgrade

Procedures for upgrading monitor software.

Micom Program Upgrade

Micom program upgrade procedure.

Main Micom Upgrade

Steps for the main Micom upgrade.

Sub Micom Upgrade

Steps for the sub Micom upgrade.

After Upgrading Firmware

Actions to take after firmware upgrade.

Exploded View & Part List

LS27EMDKU/EN - Exploded View

Visual breakdown of monitor components.

Parts List

Detailed list of all monitor parts.

LS27EMDKU/EN - Parts List

Comprehensive list of parts with codes and specs.

Wiring Diagram

Wiring Diagram - Main Board

Schematic of the main board wiring.

Wiring Diagram - Main Board

Visual representation of main board connections.

Connector Functions

Descriptions of various connector functions.

Cables

Information on essential cables for the monitor.

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