How to fix a Samsung UHD TV when the Power/IR Indicator is not on?
If the Power/IR indicator on your Samsung UHD TV is not on, check that the 10-pin power cable is connected and verify the correct Standby Voltage from SMPS to Main. Also, inspect the Jog Function Cable.
General| Response time | - ms |
|---|---|
| Display diagonal | 78 \ |
| Display brightness | - cd/m² |
| Native aspect ratio | 16:9 |
| LED backlighting type | - |
| Supported graphics resolutions | 3840 x 2160 |
| Motion interpolation technology | Motion Rate 240 |
| 3D | No |
| Tuner type | Analog & digital |
| Digital signal format system | ATSC |
| Audio decoders | DTS Premium Sound 5.1, Dolby MS11 |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| HDMI ports quantity | 4 |
| DVI-D ports quantity | 0 |
| USB 2.0 ports quantity | 3 |
| Ethernet LAN (RJ-45) ports | 1 |
| Consumer Electronics Control (CEC) | Anynet+ |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| On Screen Display (OSD) languages | ENG, ESP, FRE |
| Processor cores | 8 |
| Product color | Silver |
| Panel mounting interface | 600 x 400 mm |
| AC input voltage | 110 - 120 V |
| AC input frequency | 60 Hz |
| Power consumption (standby) | - W |
| Package depth | 452.12 mm |
| Package width | 1902.5 mm |
| Package height | 1188.72 mm |
| Package weight | 67495 g |
| Cables included | AC |
Weight and Dimensions| Depth (with stand) | 386 mm |
|---|---|
| Height (with stand) | 1090 mm |
| Weight (with stand) | 52390 g |
| Depth (without stand) | 137.16 mm |
| Width (without stand) | 1760.22 mm |
| Height (without stand) | 1013.46 mm |
| Weight (without stand) | 48580 g |
Covers warnings, servicing the LED TV, fire/shock hazards, and product safety notices.
Outlines general servicing precautions, including capacitor handling and insulation checks.
Provides guidelines to prevent component damage from static electricity during handling.
Details safety measures for installing the TV, including ventilation and handling.
Lists physical dimensions, screen size, panel type, and color details for the TV.
Details TV features, screen curvature, scanning frequency, resolution, and connectivity.
Provides in-depth specifications for video, audio, smart TV, and general TV characteristics.
Lists included accessories with part numbers, images, and descriptions for easy identification.
Explains how to use various TV functions like Smart Control, motion control, Smart Hub, and multi-screen.
Lists supported file formats for subtitles, images, music, and video codecs.
Outlines safety precautions and steps for disassembling and reassembling the TV.
Checklist for initial operation, system checks, and basic troubleshooting steps.
Guides for troubleshooting video problems using picture tests and board checks.
Steps for diagnosing Bluetooth, Wi-Fi, and Smart Hub connection problems.
Guides for troubleshooting One Connect Box, 3D Picture, Jog Control, and T-CON Board issues.
Procedures for accessing factory mode, performing calibration, and adjusting white balance.
Details RS-232C parameters and AV control command tables for TV operation.
Instructions for updating the TV's software via internet or USB and enabling auto-updates.
Overview of the TV's internal wiring connections and component layout.
Lists pin assignments and connections for various TV boards like Main, Jackpack, SMPS, LDC, T-CON, FRC.
Pin assignments and connections for the TV's Main Board.
Pin assignments for the Jackpack (One Connect) board.
Pin assignments for the Switched Mode Power Supply (SMPS) board.
Pin assignments for the LDC (Local Dimming Control) board.
Pin assignments for the T-CON (Timing Controller) board.
Pin assignments for the FRC (Frame Rate Control) board.
Visual diagram showing the assembly of TV components for part identification.
Detailed list of TV parts with codes, descriptions, and quantity for service.
Visual diagram of the One Connect box assembly for part identification.
List of One Connect box parts with codes, descriptions, and quantity.
Comprehensive list of electrical components with part numbers and service availability status.
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