Troubleshooting & Tips

Troubleshooting & Tips

Tv will not turn on

Make sure the power cord is plugged in securely to wall outlet. The batteries in the remote control may be exhausted. Press the Power button on the TV.

Poor picture

Have you selected the correct TV system?

Low signal level can cause picture distortion.Please check antenna access.

Check if you have entered the correct channel frequency if you have done manual tuning.

The picture quality may degrade when two devices are connected to the TV at the same time. In such a case, disconnect one of the devices.

No picture

No Picture means that your TV is not receiving a transmission. Have you selected the correct button on the remote control? Try once more. Also make sure the correct input source has been selected.

Is the antenna connected properly?

Is the antenna cable damaged?

Are suitable plugs used to connect the antenna?

If you are in doubt, consult your dealer.

No sound

Has the TV been set to mute? To cancel mute, press the “Tv will not turn on” button, or increase the volume level.

Sound is coming from only one speaker. Is the balance set to one extreme? See Sound Menu section.

Remote control - does not operate

The batteries may be exhausted. Replace the bateries.

Input sources - can not be selected

If you cannot select an input source, it is possible that no device is connected. if not

Check the AV cables and connections if you have tried to connect a device.

Recording unavailable

To record a programme, you should first connect a USB disk to your TV while the TV is switched off. You should then switch on the TV to enable recording feature. If you cannot record, try switching off the TV and then re-inserting the USB device.

USB is too slow

If a “USB is too slow” message is displayed on the screen while starting a recording, try restarting the recording. If you still get the same error, it is possible that your USB disk does not meet the speed requirements. Try connecting another USB disk.

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Sharp LC-22LE250K Tv will not turn on, Poor picture, No picture, No sound, Remote control - does not operate, English