E-MANUAL - Page 4

For QE55Q70CATXXU.

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Channel and Broadcast Issues
224 "Weak or No Signal" displayed in TV mode or cannot 
channel.
224 The TV is not receiving all channels.
224
The subtitles are not provided on a digital channel.
224 Broadcasting is deactivated.
External Device Connectivity Issues
225
The "Mode Not Supported" message appears.
225
The video is OK but there is no audio.
225
I want to connect to a PC and mobile device via screen
mirroring.
226 No screen appears when connecting the TV to an external
device.
226
I want to connect to a Bluetooth speaker.
226 The PC screen does not appear or it 
Network Issues
227
Wireless network connection failed. Unable to connect to a
wireless access point. Unable to connect to the network.
227
Wired network connection failed.
227
Connected to a local network, but not to the Internet.
Anynet+ (HDMI-CEC) Issues
228 What is Anynet+?
228
Anynet+ does not work. The connected device is not
displayed.
228
I want to start Anynet+. I also want the connected devices to
turn on when the TV is turned on.
229 I want to exit Anynet+. It is inconvenient to turn on other
devices because the TV also turns on. It is inconvenient
because the connected devices (e.g. set-top box) turn off
together.
229 The message "Connecting to Anynet+ device..." or
"Disconnecting from Anynet+ device" appears on the screen.
229
The Anynet+ device won't play.
Remote Control Issues
230
The remote control does not work.
230
External devices cannot be operated with the TV remote
control.
Recording Issues
231 The Timeshift or recording function cannot be used.
231
Cannot record videos received from an external device or
Samsung TV Plus.
231 The "Format Device" message appears when the Timeshift
or recording function is used.
231 The recorded  on the TV are not played back on a PC.
Apps
232
I launched an app, but it's in a different language. How can I
change the language?
232 The app does not work properly. Its image quality is poor.
232 The Smart Hub Home Screen keeps appearing whenever you
turn on the TV.
Media Files
233
Some  are interrupted during playback.
233 Some  can't be played.
Voice Assistant Issues
234
The microphone is off.
234
The voice commands do not work well.
234
Bixby/Alexa answers although I did not call it.
235
I spoke "Hi, Bixby/Alexa" but Bixby/Alexa does not answer.
235
Voice recognition does not work with the Samsung Smart
Remote unlike other features. There is no response even if
the Voice Assistant button is pressed.
236
During voice recognition, the heavy load message appears
and the function does not work.
236
I want to see weather information of the desired area.
Other issues
237 The TV is hot.
237 The TV smells like plastic.
237 The settings are lost after 5 minutes or every time the TV is
turned off.
237 The TV is tilted to the side.
237 The stand is wobbly or crooked.
237 I want to know how to attach and remove the TV stand.
238 A POP (TV’s internal banner ad) appears on the screen.
238 The TV is making a popping noise.
238 The TV is making a humming noise.
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