Samsung UE85CU8070UXXU E-Manual page 5

240 The TV is making a humming noise.
240 The TV narrates the screen events in voice-over.
Diagnosing TV operational issues
241 Self Diagnosis
241 Cannot select Signal Information in Self Diagnosis.
242 Reset Smart Hub
242 Reset picture
242 Reset sound
Getting Support
243 Getting support through Remote Management
243 Finding the contact information for service
243 Requesting service
Accessibility Guidance
Menu Learning Screen
244 Using the Remote control
246 Using the accessibility menu
251 Using the TV with Voice Guide on
253 Using the guide
257 Using Schedule Viewing
258 Using the Channel List
260 Recording
263 Using Smart Hub
266 Launching the e-Manual
267 Using Bixby