LED TVSERVICE ManualLED TV Contents1. Precautions2. Product specifications3. Disassembly and Reassembly4. Troubleshooting5. Wiring DiagramUN**J5300AGChassis : UAE50Model : UN40J5300AGUN48J5300AGUN50J5300AGUN55J5300AG

Samsung UN40J5300AG Service Manual

troubleshooting

antenna connection

HDMI Connection

Component Connection

External Input Connection

Digital Audio (Optical) Connection

Audio Output Connection

Connecting to a Computer

Connecting Through the HDMI Port

Connecting With the DVI to HDMI Cable

Connecting Through Home Network

Connecting to a Mobile Device

Connecting With an MHL to HDMI Cable

Mobile Device Screen on TV (Screen Mirroring

Connecting Mobile Devices without a Wireless Router

Switching Between Video Sources

Connecting a Keyboard

Connecting a Mouse

Using the Mouse

Using Additional Functions

Using Cat 7 LAN Cables

Connecting to a Wired Internet Network Automatically

Connecting to a Wireless Internet Network Automatically

Connecting to a Wireless Internet Network Manually

Connecting to a Wireless Internet Network with WPS

Troubleshooting Wired Internet Connectivity Issues

Troubleshooting Wireless Internet Connectivity Issues

checking the internet connection status

smart hub

opening the first screen

moving to the panel screen

using smart hub with a samsung account

signing in to a samsung account

changing and adding information to samsung account

using the samsung apps panel

installing an app

browsing preferences

rearranging apps on the samsung apps screen

updating an app

playing media content saved on a usb device

buttons and functions available while viewing photos

buttons and functions available while viewing videos

buttons and functions available while playing music

functions on the media content list screen

using the guide

checking the current program info

setting up a schedule viewing

managing the schedule viewing list

using the channel list

registering and removing channels

editing registered channels

creating a personal favorites list

viewing favorites list channels only

editing a favorites list

showing captions

selecting the broadcast audio options

color system

changing the picture mode and adjusting the picture

adjusting the picture quality for each picture mode

picture support functions

changing the picture size and position

resetting the picture mode settings

changing the sound mode and using sound effects

using sound effects

selecting speakers

enabling digital audio output

setting the current time

using the timers

using the screen burn protection and energy saving

update now

enabling automatic software updates

automatically scanning when the tv is powered on

using other functions

changing the menu language

enabling the av color system

restoring the tv to the factory settings

getting support

finding the information you need for service

there is a problem with the picture

testing the sound

there is a problem with the broadcast

other issues

read before using apps

read before using the web browser

supported external subtitles

supported image formats and resolutions

supported video codecs

read after installing the tv

read before setting up a wireless internet connection

UN40J5300AG

UN48J5300AG

UN50J5300AG

UN55J5300AG