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Related Manuals for Samsung UN65HU9000FXZA
Summarization of Contents
Product Specifications
Key Features and Panel Details
Lists resolution, HDR support, smart hub, connectivity, and panel size/refresh rate.
Technical Specifications Overview
Details CPU, DDR, Flash, HDMI, voice recognition, camera, and output specifications.
Physical Dimensions and Weight
Provides dimensions (W x D x H) and weight for different models and stand configurations.
Key Features and Operation
Remote Control Guide
Details the buttons and functions of the HU9000 remote control for TV operation.
TV Component Identification
Front Panel Controls and Sensors
Explains using front panel controls, remote sensor, and TV power on/off.
One Connect Box Connectivity
Illustrates connecting the TV to the One Connect box and external devices via its ports.
Repair Preparations
Disassembly and Safety Steps
Outlines essential steps like disconnecting power, laying the TV down, and removing stand/cover.
Internal Component Layout
Main Board and Module Identification
Labels key components like Main Board, SMPS, Micro Dimming Board, and modules.
Wiring and System Diagrams
System Interconnections
Illustrates connections between major internal components like Main Board, SMPS, and T-CON.
Circuit Analysis and Testing
Power Supply Unit (SMPS) Analysis
Details SMPS layout, connections, power sequence, and testing procedures.
Backlight and Dimming Board Testing
Shows Micro Dimming Board layout and guides backlight operation and voltage tests.
Main Board and System Testing
Identifies Main Board layout, pin map, block diagram, and circuit tests.
T-CON Board Functionality
Details tests for T-CON board fuses and LVDS/panel cable connectors.
Troubleshooting and Error Analysis
Picture Test Error Chart
Analyzes test results for Main Board, FRC, and T-Con to identify problems.
Screen Failure Diagnoses
Identifies common screen issues like white screen or noise linked to specific boards.
Network Connectivity Troubleshooting
Guides on checking MAC addresses and Bluetooth module connectivity for network issues.
3D Functionality Troubleshooting
Discusses 3D issues, glasses pairing, and service challenges related to board failures.
Factory Mode Operations
Accessing Factory Mode Menus
Guides on accessing factory mode sections like Control, Debug, SVC, and Advanced.
Setting and Verifying Option Bytes
Explains how to set and verify option bytes for model configuration in factory mode.
SVC Info and Voltage Checks
Details checking Service Information and performing voltage tests within factory mode.
EDID Write (HDMI Reset) Procedure
Provides a step-by-step guide for writing EDID data or resetting HDMI connections.
Disassembly and Reassembly Procedures
Initial Preparations and Stand Removal
Guides on safely positioning the TV and removing the stand and rear cover screws.
Internal Component Removal
Details removing internal components like MOIP, SMPS, TV Board, and T-CON Board.
Module and Speaker Removal
Explains removing wireless modules (BT, WIFI), IR unit, and speakers from the TV.
Reassembly and Cautionary Notes
Provides guidelines for reassembly, torque specs, and important safety precautions.
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