Sharp TVs offer a variety of Channels – from Cable TV to VHF, Digital, terrestrial, and so on. You can easily add Local broadcast channels and also Latest Streaming Apps. If you are already using an antenna on your TV and facing issues with Sharp TV doesn’t scan channels, This needs to be fixed now. Read below to know more.
Why Sharp TV doesn’t Scan Channels?
Even after you worked so hard in setting up the Antenna to your Sharp TV. There are no channels to be found is disappointing. In case, you do not find any Local TV broadcasts available on your and find Sharp TV doesn’t scan channels. There might be some reasons that cause the antenna to not scan any channels.
Some of the reasons why Sharp TV doesn’t scan channels are as follows;
- The Antenna (External and internal- Whatever you are using) might be faulty, misplaced, and not perfectly fitted in.
- A signal is blocked or interrupted due to obstructions.
- Too many splitters weaken the signals.
- Wrong or changed station frequency.
- Connectivity issues.
- The Digital tuner on your TV might be broken or in bad condition.
- Outdated Firmware of your Sharp TV.
- Outages or any other technical error.
How to Scan Channels on Sharp TV?
In case, you are trying to set up antenna and scan channels on your Sharp TV for the first time. You may need to know the Stepwise procedure to perform it perfectly.
- Install the Antenna and Connect it to the TV.
- Enable the TV Settings – Change Inputs, Choose Country/Region, and Scan Channels. For more details, Here is a guide on How to Scan Channels on Sharp TV.
Unfortunately, If you have not set it up right, That is the reason your Sharp TV doesn’t scan channels.
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How to fix it if Sharp TV doesn’t scan channels problem?
Loose cables, Improper setup, Weak signals, Faulty wires, and disconnected connections. There can be multiple reasons associated. The problem can be with the Antenna setup or your Sharp TV. Here are some of the best workarounds to help you solve the issue.
Fix your Antenna
The Condition of the antenna that you are using can influence and trouble your time with your TV. If the Local TV broadcast channels you need do not come up or unable to scan channels. One of the first things to Check is the Antenna attached.
“Firstly, Ensure that the Antenna is perfectly installed with your TV.”
- If you are using an external antenna – Any change in the climate, heavy winds, storms, or rain can change the position of the antenna. Thereby which can cause errors in the reception. So, Check the position and if it’s not proper, reposition it as required to receive the signals. In case, your external antenna is placed in a location where it can get covered up with trees, buildings, etc. This might block the receiving signals.
- If you are using an Indoor Antenna – A bad Location can make your Sharp TV doesn’t scan channels. Place your Indoor antenna at Skylights, walls that face outside, or places with no blockages and dust.
Check the Signal Strength
Using too many or multiple splitters on multiple TVs can interrupt the Signal. Thereby resulting in weakening the signal strength. Immediately, Disconnect the Splitter and use the cable to the TV or Converter box directly.
You can also try using a signal booster or amplifier to access a standard picture quality. Also, Check the Selected Station’s frequency, and the power used by the transmitter tower.
Check the TV Settings
When you set up the Antenna for the first time, it is important to make sure to choose the right TV Settings. Check if you have edited the TV settings as required.
- Select the TV Signal source – Press INPUT on your TV remote and the Input source menu opens. Scroll choose the source and Press OK.
Adjust the Channels menu :
- Tuner mode – Choose Antenna or Cable.
- Auto Channel Scan.
- Manual Scan.
- Channel skip.
- Set up a date and time.
Restart Sharp TV – Sharp TV doesn’t scan channels
This is a common troubleshooting method you can try on. Go to the Settings on your Sharp TV and Choose to Restart it. Doing this will refresh your TV and remove any unwanted glitches.OR you can also Unplug your TV and Plug it all back in after some time and Try to Auto Scan or manually to see if it works.
If nothing works you can also try a factory Reset on your Sharp Smart TV.
Update Sharp TV firmware
Your Sharp TV doesn’t scan channels, which can be due to the TV’s outdated firmware. Software glitches, Bugs, and lack of features can affect the functionality. So, If there is any update available on your Sharp TV- Install it. Once done, Perform an Auto Scan on your TV and check if the problem is solved.
Sharp TV doesn’t scan channels on Roku TV
If you are using a Sharp Roku TV and face Sharp TV doesn’t Scan channels. Make sure to check out this selection made on your TV.
- Ensure your TV is connected to an Antenna or cable wall jack.
- Check if you have selected the Antenna icon on the home screen. If not, Select the Antenna icon to scan and watch local broadcast channels.
In case, The problem doesn’t get better, you can try out the troubleshooting ways on your Sharp Roku TV.
- Change, Re-orient, or Reposition the antenna and check if it’s perfectly set up.
- Connect the device and the receiver to two different circuit outlets.
- Keep the device and receiver at a little more distance.
- Update the Roku TV Firmware.
NOTE: Not only Roku OS, But you can solve the problem on Android/Google TV, Aquos, and other Sharp TV models.
Rescan Sharp TV Channels
Scanning Channels does take time, So do not hurry up for this. Wait until the Channels are scanned and you see the list on your TV. Sometimes, a few channels can go missing, with no change in the broadcast. Rescanning is a method you can use to Scan Channels on TV once again. You can take up an auto or manual scan.
- Press the menu on your TV remote> Choose Initial Set up.
- Select Broadcasting Setting> CH Set up > Air /Cable > Air > CH Search >Start.
You can also try this method;
- Press menu > Initial Set up >Easy Set up > Enter your Language, Location, Time, TV Location, Antenna & Cable.
- Select Ch Search > Smart TV Configuration. Once completed – Check for Scanned Channels.
- For Android/Google Sharp TV – Go to Settings> Channels & Input > Channels > Scan > Country and Finish.
- For Roku TV – Settings>TV inputs> Live TV >Set up Input > Scan for Channels >Done.
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Final Notes
These are the best solutions to fix the Sjarp TV doesn’t scan channels problem. This is one of the common problems reported by many antenna – Sharp TV users. Fix it right now with the methods mentioned in the above guide. In case, if the problem persists, You can call Sharp TV Customer care or your Antenna dealer and get technician help. Good Luck!
