---
title: "How to troubleshoot a TV with HDMI port not working?"  
description: "How to troubleshoot a TV with HDMI port not working?"  
author: "Amartya Singh"  
published: 2024-01-06  
updated: 2024-01-06  
canonical: https://answers.mindstick.com/qa/108845/how-to-troubleshoot-a-tv-with-hdmi-port-not-working  
category: "troubleshooting"  
tags: ["troubleshooting"]  
reading_time: 2 minutes  

---

# How to troubleshoot a TV with HDMI port not working?



## Answers

### Answer by Amartya Singh

[Troubleshooting](https://www.mindstick.com/articles/1617/desktop-troubleshooting) a TV with a non-functional HDMI port involves a step-by-step process to identify and [resolve the issue](https://answers.mindstick.com/qa/108575/how-to-resolve-the-issue-of-sign-up-in-the-mindstick-website):

**Check Cable [Connections](https://yourviews.mindstick.com/view/87707/baba-siddique-murder-news-his-connections-with-underworld):** Ensure that the HDMI cable is securely connected to both the TV and the external device. Try using a different HDMI cable to rule out cable issues.

**Test with Another Device:** Connect a different device (e.g., Blu-ray player, [gaming console](https://answers.mindstick.com/qa/101794/why-is-my-gaming-console-not-connecting-to-the-tv)) to the TV using the same HDMI port. This helps [determine whether](https://www.mindstick.com/forum/161622/how-do-you-determine-whether-a-file-is-locked-or-in-use-by-another-process) the issue is with the port or the connected device.

**Power Cycle Devices:** Turn off both the TV and the connected device. Unplug them from power, wait for a few minutes, and then reconnect and power them on. This can reset HDMI connections.

**Inspect HDMI Ports:** Examine the HDMI ports on the TV for physical damage or debris. Use compressed air to clean out any dust or particles that may be obstructing the connection.

**Access TV Settings:** Navigate to the TV's settings menu and check the input/source settings. Ensure that the correct HDMI input is selected.

**Update Firmware:** Check for firmware updates for your TV. Manufacturers release updates that may address HDMI-[related issues](https://answers.mindstick.com/qa/50847/how-to-fix-an-apple-iphone-6-that-can-t-make-outgoing-calls-other-call-related-issues).

**[Factory Reset](https://answers.mindstick.com/qa/50483/how-to-factory-reset-your-iphone-x-master-reset):** If other methods fail, consider a factory reset on the TV. Backup your settings, as this process will restore the TV to its original state.

**[Professional](https://www.mindstick.com/articles/13107/scaling-the-gap-between-a-graduate-and-a-professional) Assistance:** If the HDMI port remains unresponsive, contact the TV manufacturer's support or consult a professional technician. Internal HDMI port issues may require expert examination and repair.

![Free Side view crop concentrate African American male mechanic in jeans and white shirt using screw gun while working with hardware Stock Photo](https://images.pexels.com/photos/442154/pexels-photo-442154.jpeg?auto=compress&cs=tinysrgb&dpr=1&w=500)

By following these troubleshooting steps, you can isolate the problem and potentially resolve the HDMI port issue on your TV, restoring seamless connectivity with [external devices](https://answers.mindstick.com/qa/109018/what-to-do-if-my-laptop-is-not-recognizing-external-devices).

Read also: [What if your computer is not recognizing a new printer](https://answers.mindstick.com/qa/108844/what-if-your-computer-is-not-recognizing-a-new-printer)


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Original Source: https://answers.mindstick.com/qa/108845/how-to-troubleshoot-a-tv-with-hdmi-port-not-working

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