Why is there no sound on my Bolva 40BL00H7-02?
If there is no sound on your Bolva UHD TV, ensure that the connected audio cables are completely inserted. Also, check whether the mute function is enabled and, if so, press the mute button on the remote control.
Why is there no picture on my Bolva 40BL00H7-02?
If there is no picture on your Bolva UHD TV, the digital TV channel signal might be weak, so try another channel. You can also press the INPUT button to verify the desired input is selected, or try re-connecting the antenna or cable wiring.
How to fix Bolva 40BL00H7-02 remote control not working?
If the remote control for your Bolva UHD TV is not working, replace the batteries with new ones, ensuring that the battery polarity is correct. Also, make sure to point the remote directly at the TV’s IR receiver.
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