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Samsung UN75JU7100F User Manual

Samsung UN75JU7100F
86 pages
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UHD TV
SERVICE
Manual
UHD TV Contents
1. Precautions
2. Product specications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
UN**JU7100F
Chassis : UWJ50
Model : UN40JU7100F
UN50JU7100F
UN55JU7100F
UN60JU7100F
UN65JU7100F
UN75JU7100F
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Samsung UN75JU7100F Specifications

General IconGeneral
Response time- ms
Display diagonal74.5 \
Display brightness- cd/m²
LED backlighting type-
Supported video modes1080p
Supported graphics resolutions3840 x 2160
Motion interpolation technologyCMR (Clear Motion Rate) 240
Digital signal format systemATSC
Audio decodersDTS, DTS Premium Sound 5.1, DTS Studio Sound
RMS rated power20 W
Number of speakers2
PC in (D-Sub)No
HDMI ports quantity4
DVI-D ports quantity0
USB 2.0 ports quantity3
Component video (YPbPr/YCbCr) in1
Consumer Electronics Control (CEC)Anynet+
On Screen Display (OSD) languagesENG, ESP, FRE
Picture processing technologySamsung Wide Color Enhancer
Product colorSilver
Panel mounting interface400 x 400 mm
AC input voltage110 - 120 V
AC input frequency60 Hz
Power consumption (max)345 W
Power consumption (standby)0.3 W
Power consumption (typical)140 W
Package depth248.92 mm
Package width1816.1 mm
Package height1110 mm
Package weight52300 g
Cables includedAC
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)325.12 mm
Height (with stand)1036.32 mm
Weight (with stand)42909 g
Depth (without stand)71.12 mm
Width (without stand)1689.1 mm
Height (without stand)970.28 mm
Weight (without stand)37013 g

Summary

Precautions

Safety Precautions

Follow safety, servicing, and ESD precautions to prevent damage and protect against hazards.

Servicing Precautions

Read and follow safety precautions. Handle components with care to avoid damage or explosion.

Static Electricity Precautions

Handle ESD-sensitive devices with care to prevent damage from static discharge.

Installation Precautions

Follow safety guidelines for carrying, ventilation, cord placement, and battery replacement.

Product Specifications

Product Information

Details model, views, color, dimensions (W x H x D) for various screen sizes.

Product Specifications Overview

Lists features, specifications like LCD panel, scanning frequency, resolution, and environmental data.

Included Accessories

Lists included accessories like Smart Touch Control, Power Cord, and One Connect Mini with part numbers.

Smart Control Functions

Explains Smart Control functions like mute, source selection, volume, channel, and Smart Hub.

New Key Features

Highlights new features such as 15" New UI, Multi Screen, Instant On, and HDMI 60P Mode.

Disassembly and Reassembly

Disassembly and Reassembly Guide

Provides step-by-step instructions for disassembling the LED TV.

Troubleshooting

Troubleshooting Initial Checks

Initial checks for cable connections, power input, and distinguishing board issues.

Diagnosing Fault Symptoms

Guides on diagnosing video, BT/WIFI, One Connect Mini, and app issues using tests.

Factory Mode Adjustments

Instructions on entering factory mode and detail factory options for various models.

White Balance Calibration and Adjustment

Instructions for calibration and adjustment of white balance settings in factory mode.

RS-232C Communication

Information on RS232C control, port settings, and pin descriptions.

AV Control Command Table

Table of AV control commands for General, Input, and Picture settings.

TV Software Update

Instructions on how to update TV software online or via USB flash drive.

Wiring Diagram

Wiring Diagrams

Provides wiring diagrams for different models, showing board connections.

Board Connectors and Pin Maps

Details connectors on Main Board, One Connect, and SMPS Board with pin maps.

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