Samsung KR-X14ATSCH-1 E-Manual page 167

There is something
wrong with the TV.
There are small particles
on the TV's bezel.
The PIP menu is not
available.
A POP (TV's internal
banner ad) appears on the
screen.
The TV is making a
popping noise.
The TV is making a
humming noise.
Try this!
This is part of the product's design and is not a defect.
PIP
functionality is only available when you are using an HDMI or Component source.
Use Mode (Support
Change the
The expansion and contraction of the TV's outer casing may cause a popping noise.
This does not indicate a product malfunction. The TV is safe to use.
Your TV utilizes high-speed switching circuits and high levels of electrical current.
Depending on the TV's brightness level, the TV may seem slightly noisier than a
conventional TV.
Your TV has undergone strict quality control procedures that meet our demanding
performance and reliability requirements.
Some noise coming from the TV is considered normal and is not an acceptable cause
for an exchange or refund.
Use Mode) to Home
>
Use.