INTRODUCTION

When your Smart TV stops detecting HDMI devices, it can disrupt your entire entertainment setup. Whether your gaming console isn’t displaying or your set-top box shows a “No Signal” error, the issue is often linked to a faulty HDMI port. The OnePlus TV Service Center is the most reliable place to fix HDMI port problems because certified technicians diagnose the root cause—whether the problem lies in the hardware port, motherboard circuit, or internal connector damage.

This blog explains how OnePlus TV Service Centers handle HDMI issues, common causes, repair methods, and why choosing an authorized service provider ensures safe and long-lasting results.

We will also describe the OnePlus TV Service Center in Thane and OnePlus TV Service Center in Mumbai separately so you can create URLs for each keyword easily.

Introduction to HDMI Issues in OnePlus Smart TVs

HDMI ports are among the most used connectivity options on any modern TV. OnePlus Smart TVs rely on HDMI for set-top boxes, tablets, laptops, gaming consoles, streaming devices, and home theater systems. Because of this constant usage, HDMI failures become common over time.

A certified OnePlus TV Service Center is equipped with advanced diagnostic tools to detect the problem with precision. They follow brand-approved repair protocols, ensuring your TV functions safely without risking internal damage.

Why HDMI Ports Stop Working on OnePlus TVs

HDMI issues can occur due to several reasons:

1. Physical Damage

Forceful plugging or accidental pressure can bend pins or break the HDMI slot.

2. Dust or Carbon Accumulation

Over time, dust blocks HDMI connectors, preventing proper signal transfer.

3. Software Glitches

Outdated firmware, incorrect settings, or system bugs can disable HDMI detection.

4. Mainboard Damage

Since HDMI ports are mounted on the motherboard, any internal chip malfunction may cause port failure.

5. Power Surges

Voltage spikes can burn HDMI circuits or damage the entire input section.

Any of these problems require expert handling. Authorized technicians use micro-testing tools and brand-specific repair methods to restore HDMI functionality safely.

How the OnePlus TV Service Center Fixes HDMI Port Problems

Here is how a certified service provider resolves HDMI issues:

1. HDMI Port Testing

Experts run multiple checks using HDMI analyzers to confirm whether the port receives and sends signals accurately.

2. Pin Inspection and Cleaning

Technicians inspect the port under magnifiers, clean oxidation and carbon deposits, and straighten bent connectors.

3. Software Reset and Firmware Updates

Sometimes, HDMI is disabled due to corrupted software. The service center installs the latest version to restore compatibility.

4. HDMI Port Replacement

If the port is physically damaged, the team replaces it using micro-soldering equipment.

5. Motherboard Repair or Replacement

Severe HDMI failures require motherboard repair. The service center repairs HDMI circuits or replaces the board with genuine OnePlus components.

6. Signal Compatibility Testing

After the repair, technicians test the port with multiple devices to ensure stable signal output.

Authorized centers like Dial Service Centre follow strict OnePlus guidelines to maintain quality and extend the life of your TV.

Benefits of Visiting an Authorized OnePlus TV Service Center

• Brand-certified technicians
• Original spare parts
• Safe circuit-level repairs
• Warranty safety
• Standard pricing & transparency
• Advanced repair tools

Choosing unauthorized local shops may cause solder joint damage, loose fitting, or motherboard failure. A genuine service center guarantees professional care and long-lasting performance.

OnePlus TV Service Center in Thane

The OnePlus TV Service Center in Thane provides expert repair solutions for HDMI port issues, display problems, sound defects, software glitches, and motherboard-level faults. With certified engineers, quick diagnosis, and genuine spare parts, the center ensures your TV receives reliable and brand-approved repair service. Residents in Thane, Ghodbunder Road, Majiwada, Kalyan, Dombivli, and nearby areas can visit the service facility for prompt assistance. The technicians also perform HDMI port replacements, connector repairs, and firmware updates to fix “No Signal” errors efficiently.

OnePlus TV Service Center in Mumbai

The OnePlus TV Service Center in Mumbai is one of the most experienced and well-equipped repair hubs for OnePlus Smart TVs. Whether your TV shows HDMI detection errors, display flickering, audio failure, or stuck boot logo, the certified engineers resolve every issue with advanced tools. The center covers major locations such as Andheri, Borivali, Dadar, Mulund, Navi Mumbai, and South Mumbai. They offer chip-level motherboard repair, HDMI port replacement, panel inspection, and full diagnostic checks. Quick turnaround time and original OnePlus spare parts make it a dependable choice for Mumbai customers.

Signs Your OnePlus TV HDMI Port is Damaged

You may require professional repair if you notice:

• TV shows “No Signal” despite working device
• HDMI cable keeps disconnecting
• Port feels loose when plugging
• Screen flickers or displays distorted colors
• Device isn’t recognized by the TV
• Only one HDMI port works while others fail

If multiple HDMI ports fail together, the issue is likely motherboard-related.

Why Choose Dial Service Centre (Used Only Twice)

Dial Service Centre is known for handling OnePlus TV issues with precision and care. Their skilled technicians restore HDMI functions using advanced tools, ensuring a long-lasting repair. They also provide doorstep inspection, making it convenient for customers.

How to Avoid HDMI Problems in the Future

• Do not plug or unplug devices with high force
• Keep the TV area dust-free
• Avoid bending HDMI cables
• Use surge protectors to prevent voltage spikes
• Update software regularly
• Unplug the TV during lightning or thunderstorms

Proper care can significantly prolong the life of your HDMI ports.

Conclusion

HDMI port issues are common in Smart TVs, especially with frequent usage. Instead of trying DIY solutions that may cause further damage, it is always safer to visit an authorized OnePlus TV Service Center. Expert technicians quickly diagnose the cause—whether it's a damaged port, loose connection, or motherboard issue—and provide a long-lasting solution using genuine parts. For residents of Thane and Mumbai, the OnePlus TV Service Center in Thane and OnePlus TV Service Center in Mumbai are reliable service hubs offering professional support for all OnePlus TV models.

FAQs

1. Does the OnePlus TV Service Center fix HDMI port not working issues?

Yes, certified service centers repair, clean, and replace HDMI ports along with motherboard-level HDMI circuit repairs.

2. How much does HDMI port repair cost?

Costs vary depending on whether the port needs cleaning, soldering, or full replacement.

3. How long does HDMI repair take?

Simple repairs take 1–2 hours, while motherboard repairs may take 24–48 hours.

4. Can I fix the HDMI problem at home?

Only basic checks like cleaning and resetting are safe. Hardware repairs require professional tools.

5. Does HDMI failure affect the TV’s motherboard?

Yes, in many cases HDMI issues originate from motherboard circuits.

6. Will my TV warranty cover HDMI port damage?

Physical damage is usually not covered, but software-related HDMI issues may be.

7. Do OnePlus TV Service Centers use original parts?

Yes, authorized centers use genuine OnePlus components.

8. Does the service center offer pickup and drop?

Many centers offer doorstep inspection and pickup services depending on location.

9. Can damaged HDMI ports be replaced?

Yes, the port can be replaced using micro-soldering equipment.

10. Why does my TV show “No Signal”?

It may be due to a faulty HDMI cable, incorrect input, or a damaged HDMI port.