Home Service & Support TV No picture no sound

Question: No picture no sound



1、power supply unstable

2、No signal


1. Check the other home appliance working or not.

2. Check if the power switch is shut

3. Check the signal is available.


  • 1.Make sure the power is available

  • 2.Make sure the power switch is opened

  • 3.Make sure the signal is available

  • Please call service when your TV not ok after above operation.

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