Maintaining; Cleaning The Tv Cabinet; Cleaning The Tv Screen; Troubleshooting - Insignia NS-28D220NA16 User Manual

NS-28D220NA16 28" 720p 60Hz, LED TV

Maintaining

• Do not use your TV in areas that are too hot or too
cold, because the cabinet may warp or the screen
may malfunction. Your TV works best in
temperatures that are comfortable to you.
• Storage temperatures are 32° to 122°F (0° to 50°C).
• Working temperatures are 41° to 104°F (5° to 40°C).
• Do not place your TV in direct sunlight or near a
heat source.

Cleaning the TV cabinet

Clean the cabinet with a soft, lint-free cloth. If the
cabinet is especially dirty, moisten a soft, lint-free
cloth in a weak detergent solution, squeeze the
excess moisture from the cloth, then wipe the cabinet
with the cloth. Use a clean cloth to dry the cabinet.

Cleaning the TV screen

Clean the screen with a soft, lint-free cloth.

Troubleshooting

Use the following troubleshooting information to
solve common problems.
Warning
Do not try to repair your TV yourself.
Contact authorized service personnel.
Troubleshooting topics include:
•

Viewing system information

•

Learning more about your TV

• Updating the TV firmware
• Customizing TV settings
• Restoring settings to the defaults
• Video and audio problems
• Remote control problems
• General problems
• INlink (CEC-compatible) device
Viewing system information
You may need to view system information during
troubleshooting.
1 Press MENU.
2 Press  or  to highlight HELP, then press
ENTER.
Learning more about your TV
problems
 or
www.insigniaproducts.com
3 Press  or  to highlight System Info, then press

ENTER or .
4 If your TV uses open source code, press ENTER to
display the open source code information.
5 Press MENU to return to the previous menu, or
press EXIT to close the menu.
You can learn more about remote control codes and
connecting a sound bar.
1 Press MENU.
2 Press  or  to highlight HELP, then press
ENTER.
 
3 Press or to highlight Learn More, then press

ENTER or .
 
4 Press or to highlight a topic, then press
ENTER. Your TV displays information about the
topic you selected.
5 Press MENU to return to the previous menu, or
press EXIT to close the menu.
 or
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