Reliable TV Repair in Nairobi | Refitec Experts (0704843613)

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Looking for reliable TV repair in Kawangware Road, Nairobi? Refitec offers expert TV troubleshooting, motherboard repair, screen replacement, backlight fixes, and spare parts. Call 0704843613 today.

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Expert TV Repair in Kawangware Road, Nairobi – Refitec (0704843613)

Televisions have become an essential part of our daily lives, bringing entertainment, news, education, and even spiritual programs right into our living rooms. When a TV develops a fault, it disrupts more than just viewing—it interrupts routines. At Refitec, we specialize in TV repair along Kawangware Road in Nairobi, offering professional diagnosis, genuine spare parts, and reliable solutions to restore your TV back to perfect working condition.

In this comprehensive guide, we will:

• Discuss common TV problems in detail.
• Break down the technical causes and solutions.
• Offer maintenance tips to extend your TV’s lifespan.
• Highlight our availability of spare parts.
• List roads, feeder roads, and estates along Kawangware Road where our services are available.

🔧 Common TV Problems and Their Technical Solutions

1. TV Not Turning On

A TV failing to power on is one of the most frustrating problems. The root causes can range from simple to complex.

Technical Causes:

• Faulty power supply board – The capacitors or rectifiers may be burnt.
• Blown fuse – Power surges along Kawangware Road’s grid may cause this.
• Motherboard failure – The mainboard might not be receiving or transmitting the boot sequence.
• Power IC damage – Common in Samsung, LG, and Hisense TVs.

Solutions:

• Testing the power supply unit (PSU) with a multimeter.
• Replacing damaged capacitors, ICs, or fuses.
• Installing a new power board if beyond repair.
• If the motherboard is faulty, Refitec provides genuine replacement boards for all major TV brands.

Maintenance Tip: Always plug your TV into a surge protector to safeguard against power fluctuations common in Nairobi estates.

2. TV Has Sound but No Picture (Black Screen Issue)

This is a common fault especially in LED and Smart TVs.

Technical Causes:

• Backlight failure – LED strips burn out after prolonged use.
• Inverter circuit failure – The board that powers the LEDs may be defective.
• T-Con board issues – This board controls video signal processing.
• Loose LVDS cable – Disconnection between mainboard and screen.

Solutions:

• Testing LED strips with a backlight tester.
• Replacing defective inverter boards.
• Repairing/replacing the T-Con board.
• Securing or replacing LVDS cables.

Maintenance Tip: Reduce brightness settings to prolong the life of LED strips.

3. Distorted or Noisy Pictures

When your TV shows lines, flickers, or color distortions, the issue is usually within the display circuitry.

Technical Causes:

• Faulty T-Con board – Manages image rendering.
• Loose ribbon cables.
• Panel defects – Permanent damage to the LCD/LED panel.
• GPU overheating on the mainboard.

Solutions:

• Checking and replacing the T-Con board.
• Re-seating ribbon cables.
• Using thermal paste on overheating components.
• If the panel is damaged, panel replacement is available at Refitec.

Maintenance Tip: Ensure your TV has good air ventilation to avoid overheating.

4. TV Has No Sound but Picture is Clear

A situation where images appear fine but there’s no audio output.

Technical Causes:

• Speaker damage – Common if exposed to moisture or dust.
• Sound IC or amplifier faults.
• Firmware issues – Smart TVs may fail to decode sound formats.
• Loose audio connectors.

Solutions:

• Testing and replacing internal speakers.
• Repairing or replacing sound ICs.
• Updating the TV firmware/software.
• Checking HDMI/AV cables for faults.

Maintenance Tip: Keep the TV away from moisture sources like windows or kitchens.

5. Smart TV Apps Not Working or Crashing

In the age of streaming, app malfunctions are common complaints.

Technical Causes:

• Outdated firmware.
• Insufficient memory.
• Corrupted app cache.
• Network issues.

Solutions:

• Performing firmware updates.
• Clearing cache/storage.
• Reinstalling apps.
• Checking router/Internet connection.

Maintenance Tip: Regularly update your Smart TV’s firmware to keep apps optimized.

6. Remote Control Not Working

Sometimes the TV is fine, but the remote is the culprit.

Technical Causes:

• Dead batteries.
• Infrared LED failure.
• Blocked sensor on TV.
• Remote circuit board damage.

Solutions:

• Replacing batteries.
• Testing the remote with a camera phone (to see IR beam).
• Cleaning TV sensor.
• Replacing the remote if faulty.

Maintenance Tip: Keep remotes free from moisture and dust.

7. Overheating and Sudden Shutdowns

TVs may switch off after running for a few minutes.

Technical Causes:

• Clogged ventilation ports.
• Overheating motherboard or GPU.
• Defective cooling fans (for high-end models).

Solutions:

• Cleaning dust with compressed air.
• Applying new thermal paste.
• Replacing defective cooling systems.

Maintenance Tip: Do not place TVs too close to walls or curtains. Allow airflow.

 Availability of Genuine TV Spare Parts in Kawangware Road

At Refitec, we stock genuine TV spare parts for all major brands: Samsung, LG, Sony, Hisense, TCL, Panasonic, Sharp, Skyworth, Philips, and more.
Available parts include:

• Motherboards
• Power supply boards
• T-Con boards
• LED backlights
• Display panels
• Speakers
• Remote controls
• Connectors, fuses, ICs

We ensure fast turnaround time since parts are locally available in Nairobi.

 Roads and Estates Served Along Kawangware Road

We offer onsite TV repair services along Kawangware Road and nearby areas. Places we serve include:

Major Roads:

• Kawangware Road
• Naivasha Road
• Gitanga Road
• Ngong Road
• Kabiria Road
• Riruta Road
• Satellite Road
• Kabiria Lane

Estates and Residential Areas:

• Kawangware Estate
• Satellite Estate
• Riruta Satellite
• Kabiria
• Dagoretti Corner
• Ndwaru
• Gitanga Estate
• Waithaka Estate
• Stage Two Estate
• Gatina Estate

No matter where you are along Kawangware Road or its feeder roads, Refitec technicians can reach you quickly.

💡 Pro Maintenance Tips for Longer TV Life

1. Always use a surge protector.
2. Avoid keeping your TV in damp rooms.
3. Regularly clean dust from vents.
4. Keep software updated.
5. Reduce brightness & contrast for energy saving.
6. Avoid leaving the TV on standby for long hours.

📞 Why Choose Refitec for TV Repair in Kawangware Road?

• Professional diagnosis and repair.
• Genuine spare parts stocked locally.
• Repair for all TV brands.
• Affordable and transparent pricing.
• Quick onsite service.

For reliable TV repair in Kawangware Road, Nairobi, call Refitec on 0704843613 or visit refitec.co.ke