Insignia NS-59P680A12 User Manual page 46

Problem
Remote control does not work.
Digital broadcasting screen problem.
The image is too light or too dark.
The image is too large or too small.
The visual qualities of digital channels
vary.
Screen is black and power indicator
light blinks steadily.
The TV caption shows HD, but the
visual quality is poor.
A distorted picture appears in the
corner of the screen.
A strange sound is heard.
42
Solution
• Make sure that there are no
obstacles between the remote
control and the remote control
sensor on the front of your TV.
• Make sure that batteries are
inserted into the remote.
• Make sure that the + and –
symbols on the batteries match the
+ and – symbols inside the battery
compartment.
• Clean the upper edge of the remote
control (transmission window).
• Check the battery terminals.
• Replace the remote control
batteries.
• Check the digital signal strength.
• Adjust the antenna.
• Adjust the brightness and contrast.
• Adjust the fine tuning.
• Adjust the Picture Size settings.
For more information, see
"Adjusting the TV picture" on
page 19.
• Press ZOOM to select a different
aspect ratio.
• The visual qualities of digital
channels may vary depending on
the original production method
(analog or digital). If the original
production method is digital, the
visual quality is high. If the original
production method is analog, the
program has been converted to
digital and visual quality may be
lower.
• The visual quality is of an
SD (standard definition) grade.
If your TV is connected to a computer:
• Your TV may be in power-saving
mode. Move the mouse or press a
keyboard key.
• Check the cable connections.
If your TV is connected to an external device:
• Your TV may be in power-saving
mode. Press INPUT.
• Turn your TV off, then on again.
• Check the cable connections.
• The HD (high definition) caption
that appears when switching
channels or when pressing
DISPLAY on the remote control
means the selected channel is a
digital channel. If the broadcasting
station converts an analog signal
into digital and transmits the
signal, the visual quality may not
be perfect.
• If Screen Fit is selected in some
external devices, a distorted picture
may appear in a corner of the
screen. This symptom is caused by
external devices, not the TV.
• This is caused by minor systems
operation and is not a defect.
www.insigniaproducts.com
Problem
Pixels are visible on the screen.
The Resets all settings to the default
values message appears.
NS-51P680A12/NS-59P680A12
Solution
• There may be few bright or dark
pixels on the screen. These pixels
have no impact on the
performance of the product.
• This appears when you press and
hold EXIT for a several seconds. The
product settings are reset to the
factory defaults.