Samsung UE40J5200 E-Manual page 122

The Problem
Flickering and Dimming
Component
Connections/Screen
Colour
Screen Brightness
Unwanted Powering
Off
Problems Powering On
Unable to find a
Channel
The TV image does not
look as good as it did
in the store.
If your Samsung Television is flickering or dimming sporadically, you may need
to disable some of the energy efficiency features. Disable
Eco Solution Energy
> >
Sensor).
If the colour on your Samsung television screen is not correct or the black and
white colours are off, run
If the test results indicate that the problem is not caused by the TV, do the
following:
● Confirm that the TV's video input connectors are connected to the correct
external device video output connectors.
● Check the other connections as well. If the TV is connected to an external
device via a component cable, confirm that the Pb, Pr, and Y jacks are plugged
into their proper connectors.
If the colours on your Samsung TV are correct but just a little too dark or bright,
try adjusting the following settings first.
Picture menu and adjust the Backlight, Contrast, Brightness,
● Go to the
Sharpness, Colour, and
If your Samsung TV appears to turn off by itself, try disabling some of the TV's
energy efficiency features. See if
Sleep Timer
been enabled. The
period of time. If the Sleep Timer has not been enabled, see if
Off (System Eco Solution
>
Eco Solution Auto Power
>
When the TV is turned on, the remote control receiver flashes 5 times before the
screen turns on.
If you are having problems powering on your Samsung television, there are a
number of things to check before calling the service department. Confirm that the
TV's power cord is connected correctly at both ends and that the remote control
is operating normally. Make sure that the antenna cable or cable TV cable is firmly
connected. If you have a cable/satellite box confirm that it is plugged in and
turned on.
Setup (System
Launch
If your TV is not connected to a cable box or satellite box, run
Setup) or Auto Tuning (Broadcasting
Store displays are all tuned to digital, HD (high definition) channels.
If you have an analogue cable/set top box, upgrade to a digital set top box. Use
HDMI or Component cables to deliver HD (high definition) picture quality.
Many HD channels are upscaled from SD (Standard Definition) content. Look for a
channel that is broadcasting true HD content.
● Cable/Satellite Subscribers: Try HD channels from the channel lineup.
● Terrestrial/Cable Aerial Connection: Try HD channels after running the Auto
Tuning function.
Adjust the cable/satellite box's video output resolution to 1080i or 720p.
Try this!
Saving) or Eco Sensor (System
Picture Test (Support
Tint (G/R)
settings.
Sleep Timer (System
automatically turns the TV off after a specified
No Signal Power
>
Off) has been enabled and disable them.
> Setup) or Auto Tuning (Broadcasting
Auto Tuning).
>
Energy Saving (System
Eco Solution
>
Self Diagnosis Picture
> >
Time Sleep
> >
No Signal Power
Off) or Auto Power Off (System
Auto
>
Setup (System
Eco
>
Test).
Timer) has
>
Tuning).
>