How To Fix a Roku TV that Won’t Change Input (STEPS)

Why can’t I change the input source on my Roku TV?

The reason why you cannot change the input source on your Roku TV is because of outdated TV software, a faulty power supply or loose cable connections. Factory resetting the TV through the Roku menu will resolve this problem.

 

Possible Causes

• Outdated software
• Hardware issues in the TV
• Loose cable connections
• Non-functioning remote
• No power on the TV

 

Outdated software

Smart TVs come with pre-installed software, which helps them perform various functions. Like your laptop’s and mobile phone’s operating systems, Roku TV’s software also needs regular updates. If you forget to install the available updates, you may observe some performance issues in your TV, and one of these issues could be your TV’s inability to act on the command sent by you.

 

Hardware issues in the TV

The internal wiring of the TV gets damaged over time. Since the wires are hidden, you may not notice them on time. However, when your TV starts acting up, you should know that this could be because of damaged wires. You should consult a technician to get the wiring checked – don’t try it on your own, as it could be dangerous.

 

Loose cable connections

If the TV is not connected to the power supply – the cable can get loosened –it will not pick up the instructions sent by you. Check the cables’ connection and tighten it, if needed.

 

Non-functioning remote

Pairing issues with the remote creates troubles for the TV. It fails to get commands from the remote, so the TV will not detect all things related to the input change. Pairing issues may be the result of external interferences in wireless signals. If you have too many electronic devices in the same room as your TV, you should turn them off and check again. Turn them on one by one to check which device is causing trouble.

 

No power on the TV

When the TV is low on power, it finds it difficult to pick up on the commands sent. Ensure that your TV is properly charged or connected to the power outlet.

 

 

How to fix a Roku TV that won’t change the input?

To fix a Roku TV that won’t change the input, opt for a factory reset or update the software. If nothing else works, try restarting the TV.

 

Factory Reset [Method 1]

1. Press the Home button on the Roku remote.
2. Go to Settings.
3. Choose System.
4. Click on Advanced system settings.
5. Select Factory reset.
6. Choose the Factory reset everything option.
7. Follow the on-screen instructions.

 

Software Update [Method 2]

1. On the Roku remote, press Home
2. Look for Settings.
3. Select System.
4. Choose System update.
5. Go to the Check now to manually check for the updates option.
6. These steps will install the available updates.

 

TV Restart the TV [Method 3]

1. Press the Home button five times.
2. Press the Up arrow once.
3. Press the Rewind button two times.
4. Press the Fast Forward button two times.
5. The TV will restart now.

 

Roku Remote Refresh [Method 4]

1. From your Roku TV, remove the power cables.
2. Take out the remote’s batteries.
3. Plug the power cables back into the TV.
4. The Home screen will now appear.
5. Insert the batteries into the remote and wait for 30 seconds.
6. The remote will now work.

 

Re-Pair Roku TV With Remote [Method 5]

1. From your Roku TV, remove the power cables.
2. Take out the remote’s batteries.
3. Plug the Roku device back in.
4. Let it boot.
5. The Home screen will now appear.
6. Insert the batteries back into the remote.
7. Don’t put the battery cover back just yet.
8. Press and hold the pairing button inside the remote’s battery compartment for 3 seconds, or until you see the pairing light on the remote.
9. Wait for 30 seconds.
10. When the remote is connected to the TV, its pairing dialog will appear on the screen.

 

How do you change the input on a Roku TV?

To change the input on Roku TV, go to home, choose settings, look for TV inputs, select each input. Then click setup input for all of your inputs.Wait for the dialog box to disappear.Go back to home.Now all inputs will appear there.Select one of them to change between inputs quickly.

 

Default Input [Method 2]

1. Go to the Home screen.
2. Select Settings.
3. Choose System.
4. Go to Power.
5. Choose Power on.
6. Select the input you want the TV to be in when it powers on.
7. Save changes.
8. Exit Settings.

 

How to change Roku TV input without the remote?

To change Roku TV input without the remote, you will have to download the Roku Mobile app on your phone.

To do this, follow the below steps:

1. Connect the Roku TV and your phone to the same Wi-Fi network.
2. Install the Roku Mobile app on your phone.
3. Press Home on the Roku remote.
4. Select Settings.
5. Choose System.
6. Click on Advanced system settings.
7. Go to Control by mobile apps.
8. Set Network Access to Default.
9. Launch the Roku Mobile app on your phone.
10. Follow the app’s instructions and connect to the TV.
11. This connection will help you give commands to the TV through your phone.

 

How do I change the default input on my Roku TV?

To change the default input on your Roku TV, take your Roku remote and press the Home button. Then navigate to System and then Power (make sure it’s on), and select the input you want.

 

Why is my Roku TV input source stuck?

The reason your Roku TV input source is stuck could be because of hardware issues like a failed motherboard. Other reasons include malfunctioning and damaged wires and faults in TV cables. Software bugs also cause your Roku TV to get stuck.

 

Regular updates may resolve the issue. If the updates are not installed correctly, it will create some problems in the boot files.

Also, your TV may go through some display issues due to magnetic interferences. Turn off the electronic devices in the room to avoid such interference. If the TV has been on for prolonged periods, it may heat up quickly and show display issues. Don’t keep the device turned on for long hours, and do turn it off to give it some rest.

 

Here are some steps that you can follow to fix the issue:

 

Restart The TV [Method 1]

1. Press the Home button five times
2. Press the Up arrow once
3. Press the Rewind button two times
4. Press the Fast Forward button two times
5. The TV will restart now

 

Power Cycle TV [Method 2]

1. Turn off the TV
2. Unplug the TV from the main power supply
3. Remove all the peripheral devices connected to the TV
4. Hold the power button on the TV for about 30 seconds
5. Wait at least 15-30 minutes
6. Plug in the TV
7. Turn the TV on

 

Clear The Cache [Method 3]

1. Press Home 5 times
2. Press the Up button twice
3. Press the Rewind button twice
4. Press the Fast Forward button twice

 

Update The Firmware [Method 4]

1. On the Roku remote, press Home
2. Look for Settings
3. Select System
4. Choose System update
5. Go to the Check now to manually check for the updates option
6. This step will install the available updates

 

Why is the HDMI input not working on my Roku TV?

The reason the HDMI input is not working on your Roku TV is because of its malfunctioning HDMI cables. Another reason for this issue could be damaged TV ports. Any software bugs in the device may cause this issue as well.

 

To fix the issue, try these steps:

Check the HDMI Source [Method 1]

The first step you will have to take is to check whether the HDMI cable is fine. If it’s damaged, it needs replacement urgently. To check if the cable has any problem, you should connect it to another device.

If the cable doesn’t work, you should change it. Plug the new one with the TV and check if the device is working fine. Also, check if there is some dirt in the ports.

You can use an earbud to remove the dust (your TV should be powered off when cleaning the ports).

 

Factory Reset the TV [Method 2]

1. Press the Home button on the Roku remote.
2. Go to Settings.
3. Choose System.
4. Click on Advanced system settings.
5. Select Factory reset.
6. Choose Factory reset everything.
7. Follow the on-screen instructions.

 

Why is the HDMI input grayed out on my Roku TV?

The reason the HDMI input grayed out on your Roku TV could be because of damaged cables. If you have another TV device, you should check its cable. Once it’s established that the cable is not the issue, you should try the factory reset option.

 

How to factory reset a Roku TV:

1. Press the Home button on the Roku remote.
2. Go to Settings.
3. Choose System.
4. Click on Advanced system settings.
5. Select Factory reset.
6. Choose Factory reset everything.
7. Follow the on-screen instructions.

 

Why does my Roku TV say no signal when HDMI is plugged in?

The reason your Roku TV says no signal when HDMI is plugged in could be because of damaged HDMI cables, since they tend to cause display issues. Your Roku TV may show a no signal sign if the connected HDMI cable is bent or malfunctioning.

HDMI cables are prone to wear and tear and may get damaged quite easily and quickly. The best way to fix the issue is to get it replaced timely. Get a cable that is sturdy so that the internal wiring remains intact.