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Samsung UN48H6800AG - User Manual

Samsung UN48H6800AG
58 pages
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LED TV
SERVICE
Manual
LED TV Contents
1. Precautions
2. Product specications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
UN**H6800AG
Chassis : U8DD
Model : UN48H6800AG
UN55H6800AG

Questions and Answers

  • S
    Steven BeckAug 5, 2025
    Why is my Samsung UN48H6800AG showing a distorted picture?
    • M
      Mark CarrAug 5, 2025
      If your Samsung LED TV displays a distorted picture, inspect the inner patterns of the Main Board. Also, check the signal source, LVDS cable, T-CON, or the panel itself for any issues.
  • Y
    Yolanda WhiteAug 17, 2025
    What to do if there are no problems after HDMI IC check on Samsung UN48H6800AG?
    • M
      miranda49Aug 17, 2025
      If there are no problems found after checking the HDMI IC on your Samsung LED TV, inspect the HDMI source and HDMI jack. Also, check the X12 pattern, LVDS cable, or T-CON.

Summary

Precautions

Safety Precautions

Safety, servicing, and ESD precautions to prevent hazards.

Servicing and Static Electricity Precautions

Guidelines for safe servicing and preventing static damage to components.

Installation Precautions

Safety measures for product installation and handling.

Product Specifications

Product Information and Overview

Details on model, dimensions, weight, panel type, and internal memory.

Detailed Technical Specifications

Comprehensive list of display, video, audio, and smart TV features.

Features, Accessories, and Remote Control

Key features, included accessories, and remote control functions.

Disassembly and Reassembly

Component Removal and Reassembly Procedures

Step-by-step guide for dismantling the TV, including screw removal and board access.

Troubleshooting Guide

Initial Checks and Pattern Testing

Basic troubleshooting, cable checks, and internal pattern display for diagnostics.

Fault Diagnosis and Part Identification

Diagnosing common faults like no power and locating key internal parts.

Factory Mode Settings and Operations

Procedures for entering factory mode and adjusting various operational parameters.

White Balance and Software Updates

White balance calibration and software upgrade procedures.

Wiring and Connectivity

System Wiring and Signal Paths

Overall wiring schematics and signal flow diagrams for troubleshooting.

Component Block Diagrams and Power Trees

Detailed block diagrams and power distribution for key internal components.

Connector Details and Functions

Pinout configurations and functional descriptions for all external connectors.

Samsung UN48H6800AG Specifications

General IconGeneral
Screen Size48 inches
Resolution1920 x 1080
Display TypeLED
Refresh Rate120Hz
Smart TVYes
HDMI Ports4
USB Ports3
Wi-FiYes
Ethernet PortYes
Clear Motion Rate240
3DYes
Operating SystemSamsung Smart TV
BluetoothNo

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