Troubleshooting - Samsung Series 4 4000 User Manual

❑ Troubleshooting

If the TV seems to have a problem, first review this list of problems and solutions. If
none of these troubleshooting tips apply, visit samsung.com, then click on Support, or
call Samsung customer service at 1-800-SAMSUNG.
Issues
Poor picture
◀
Solutions and Explanations
First, perform the
Picture Test
properly displaying the test image.
●
Go to MENU -
If the test image is properly displayed, the poor picture may
be caused by the source or signal.
English
and to see if your TV is
Support - Self Diagnosis - Picture Test
▶