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TV Repair Services in Mlolongo by Refitec – Expert Solutions for All TV Problems

Description:

Refitec offers professional TV repair in Mlolongo – smart TVs, flat screens, plasma, and LED. We fix screen, sound, power, and motherboard issues with genuine spare parts. Call 0704843613 today.

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Introduction: Refitec – Your Trusted TV Repair Experts in Mlolongo

If your TV has suddenly stopped working, shows no picture, produces distorted sound, or simply refuses to power on, Refitec is here to help. We are a trusted TV repair service in Mlolongo, providing expert solutions for all types of TVs including Samsung, LG, Sony, Hisense, TCL, Skyworth, Philips, Panasonic, Sharp, and more.

Our highly trained technicians understand the frustration of TV breakdowns, and that’s why we offer fast, reliable, and affordable TV repair services. With genuine spare parts always in stock, we ensure your TV is restored to perfect working condition.

This article will take you through the most common TV problems, their causes, professional repair solutions, maintenance tips, and why Refitec is the best choice for residents of Mlolongo and its neighborhoods.

⚡ Common TV Problems and Their Solutions

Below are detailed technical explanations of the most frequent TV problems we repair in Mlolongo, complete with causes, solutions, and maintenance advice.

1. TV Not Powering On

Problem:
One of the most frustrating issues is when the TV refuses to power on – no light, no sound, no display.

Causes:

• Blown power supply board – often caused by voltage fluctuations.
• Faulty capacitors or resistors inside the power circuit.
• Defective mainboard that fails to send signals.
• Damaged power cord or loose connection.

Solution:

• Our technicians first test the power outlet and cord.
• Using diagnostic tools, we check the power supply unit (PSU) for faulty capacitors.
• If the PSU is beyond repair, we replace it with a genuine spare part from our stock.
• We also check the mainboard ICs and fuses for continuity.

Maintenance Tip:
Use a voltage stabilizer or surge protector in Mlolongo where power fluctuations are common, especially in estates near industrial zones.

2. TV Has Sound but No Picture

Problem:
The TV turns on, you hear sound, but the screen remains black.

Causes:

• Backlight failure due to LED strips burning out.
• Inverter board malfunction.
• Faulty T-Con board that processes video signals.

Solution:

• We shine a flashlight at the screen to test if images are faintly visible (confirming backlight failure).
• Replace burnt LED strips or the inverter board.
• Check the T-Con board and replace if necessary.

Maintenance Tip:
Avoid using your TV for long hours at maximum brightness. Reduce brightness to extend backlight lifespan.

3. Cracked or Broken TV Screen

Problem:
Accidental impact, fall, or pressure leads to a cracked screen or lines running across the display.

Causes:

• Physical damage (children, pets, moving furniture).
• Manufacturing defects (rare).

Solution:

• Screen replacement is the only solution.
• We stock original TV panels for various models in Mlolongo.
• The replacement process involves carefully removing the damaged display and installing a new one.

Maintenance Tip:
Mount your TV securely on the wall to avoid falls, and keep it away from high-traffic areas.

4. TV Turns On and Off Repeatedly (Reboot Loop)

Problem:
Your TV powers on, then goes off, and restarts continuously.

Causes:

• Corrupted firmware/software issue.
• Power supply instability.
• Short-circuited capacitors in the mainboard.

Solution:

• We reflash or update the TV firmware.
• Replace faulty capacitors in the power supply or mainboard.
• Test for overheating ICs using thermal scanners.

Maintenance Tip:
Always keep your TV’s firmware updated to prevent software bugs that cause reboot loops.

5. Distorted Sound or No Sound

Problem:
You see clear pictures but there’s no sound, or sound is distorted.

Causes:

• Faulty audio ICs on the mainboard.
• Damaged speakers due to dust or overheating.
• Loose HDMI/AV connections.

Solution:

• Replace or repair audio ICs.
• Replace damaged speakers.
• Test and clean audio ports.

Maintenance Tip:
Avoid playing sound at maximum volume for long periods. It strains the speakers and audio ICs.

6. TV HDMI/USB Ports Not Working

Problem:
External devices like decoders, gaming consoles, or flash drives fail to connect.

Causes:

• Damaged HDMI/USB port connectors.
• Faulty mainboard interface circuits.

Solution:

• Resolder or replace damaged ports.
• Repair or replace the mainboard’s interface chips.

Maintenance Tip:
Insert and remove cables gently to avoid loosening ports.

7. TV Remote Not Responding

Problem:
The TV doesn’t respond to the remote.

Causes:

• Dead batteries (simple).
• Faulty IR sensor in the TV.
• Software glitches preventing remote pairing.

Solution:

• Test with new batteries.
• Replace or clean the infrared sensor.
• Re-pair or reset the TV remote.

Maintenance Tip:
Keep the TV’s front panel clean and free of dust that blocks the IR sensor.

8. Color Distortion or Lines on Screen

Problem:
Colors appear unnatural, or horizontal/vertical lines show up.

Causes:

• Faulty T-Con board.
• Damaged LVDS cable between the mainboard and panel.
• Panel defects caused by overheating.

Solution:

• Replace or repair the T-Con board.
• Replace LVDS cable.
• If panel is damaged, we provide screen replacement.

Maintenance Tip:
Ensure proper ventilation around the TV to prevent overheating.

🛠️ Why Choose Refitec for TV Repair in Mlolongo?

• ✅ Expert Technicians with years of experience.
• ✅ Genuine Spare Parts for all TV brands.
• ✅ Affordable Pricing with no hidden charges.
• ✅ Fast Turnaround – most repairs done the same day.
• ✅ On-site & Workshop Repairs depending on the problem.

📍 Roads and Estates We Serve in Mlolongo

Refitec covers all areas within Mlolongo, including:

Major Roads:

• Mombasa Road
• Katani Road
• Beijing Road
• Mwananchi Road
• Syokimau-Mlolongo Link Road
• Mutindwa Road

Estates & Residential Areas:

• Mlolongo Heights Estate
• Beijing Estate
• Greatwall Gardens
• Sabaki Estate
• Katani Estate
• Green Park Estate
• Valley View Estate
• Signature Apartments
• Mwananchi Estate
• Syokimau-Mlolongo border residences

Wherever you are along Mombasa Road or its feeder estates, Refitec is just a call away.

📞 Contact Refitec – TV Repair in Mlolongo

For fast, reliable, and affordable TV repair services in Mlolongo, call us today:

📱 0704843613
🌐 refitec.co.ke

We are always ready to restore your TV to perfect working condition.

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