Handleiding
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Troubleshooting
Problem Possible Solutions
There is no sound or
the sound is too low at
maximum volume.
• Check the volume control of the device (cable or satellite box, DVD, Blu-
ray, etc.) connected to your TV.
Picture is normal, but no
sound.
• Check the volume settings.
• Check if 'Mute' mode is set to on.
The speakers are making an
odd sound.
• Make sure that the audio cable is connected to the correct audio output
connector on the external device.
• For antenna or cable connections, check the signal information.
• A low signal level may cause sound distortions.
Sound distorted or appears
wavy.
• Some electrical appliances may affect the TV. If you turn off the appliance
and the interference goes away, then move it further away from TV.
• Insert the power plug of the TV set into another power outlet.
Sound is blurry or cuts out
momentarily.
• If you use an external antenna, check the direction, position and
connection of the antenna.
• Adjust the direction of your antenna or reset or fine tune the channel.
Network Issues
When the TV has difficulties in connecting to the Internet, these steps may help resolve the problem.
/ > Settings > Support > Self Diagnosis > Network Test
If the TV network is connected, the screen will display Connected successfully.
Problem Possible Solutions
The TV cannot connect to
your network or apps.
• Make sure the TV has a network connection.
•
Run / > Settings > Support > Self Diagnosis > Network
Test.
• Contact your Internet service provider.
The wireless network
connection failed.
• Make sure your wireless modem/router is on and connected to the
Internet.
The wireless network signal
is too weak.
• Position your wireless router, modem router, or access point in a central
location. Avoid putting it in a corner.
External Device Connection Issues
When the TV has difficulties with external device connection, these solutions may help resolve the problem.
Problem Possible Solutions
I have connected an external
source to my TV but I get no
picture and/or sound.
• Check whether the connection between the external device and your TV
is correct.
• Make sure you have made the correct selection of input source.
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Bekijk gratis de handleiding van Hisense 75A7GQ, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Hisense |
| Model | 75A7GQ |
| Categorie | Televisie |
| Taal | Nederlands |
| Grootte | 5217 MB |
Caratteristiche Prodotto
| Kleur van het product | Grey, Metallic |
| Gewicht verpakking | 37500 g |
| Breedte verpakking | 1865 mm |
| Diepte verpakking | 179 mm |
| Hoogte verpakking | 1146 mm |
