Samsung LNR237WX User Manual Ver.1.0 (English) - Page 246
Support, Self Diagnosis, Picture Test
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Page 246 highlights
Menu → Support → Self Diagnosis ●● Picture Test Use to check for picture problems. Picture Test displays a high definition picture that you can examine for flaws or faults. Yes: Select Yes if the test picture does not appear or there is noise or distortion in the test picture. There may be a problem with the TV. Contact Samsung's Call Center for assistance.
![](/manual_guide/products/samsung-pn51e550d1f-user-manual-ver10-english-134a38e/246.png)
Menu
→
Support
→
Self Diagnosis
●
Picture Test
Use to check for picture problems.
Picture Test
displays a high definition
picture that you can examine for flaws
or faults.
Yes
: Select
Yes
if the test picture
does not appear or there is noise or
distortion in the test picture. There
may be a problem with the TV. Contact
Samsung’s Call Center for assistance.