Samsung UN40EH6030 E-Manual page 30

® Signa_ Ilnformation: (digital channels only) The reception quality of over-
the-air HD channels is either perfect or the channels are unavailable. Signal
Information displays HD channel signal strength so you can adjust your
antenna to increase signal strength and receive HD channels.
® Reset all settings to the factory defaults except network settings,
®
%
%
The PIN input screen appears before the setup screen.
Enter your 4-digit PIN. Change the PiN using the Change IRIIHoption,
Troubleshooting: Displays a troubleshooting guide organized into four
symptom categories: Poor or Distorted Picture, Distorted Sound or No
Sound, RF or PC Issues, and Other Issues. If your TV seems to be having a
problem, access the trouble shooting guide for a solution.
I_ If none of these troubleshooting tips apply, contact the Samsung
customer service center.