Samsung UA40D5500 E-Manual page 227

Issues
The TV Signal Information
unavailable in the Self Diagnosis
Test menu.
The TV is tilted to the side.
The channel menu is greyed
out. (unavailable)
Your settings are lost after 30
minutes or every time the TV is
◀
turned off.
Solutions and Explanations
•
This function is only available with digital channels from an Antenna /
is
RF/Coax connection.
•
Remove the base stand from the TV and reassemble it.
•
The
Channel
•
If the TV is in the
settings every 30 minutes. Change the settings from
to Home Use
the SOURCE button to select TV mode, and go to MENU →
→
Plug & Play
menu is only available when the TV source is selected.
Store Demo mode, it will reset audio and picture
mode in the Plug & Play
(Initial setup) → ENTERE.
English
Store Demo
(Initial setup) procedure. Press
System
mode
▶