TV Repair Along Kinyanjui Road – Professional TV Repair Services in Nairobi by Refitec

Description: Affordable and reliable TV repair services along Kinyanjui Road, Nairobi. We fix all TV brands, supply spare parts, and serve estates & roads near Kinyanjui Road. Call Refitec today!
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Introduction

Televisions have become an essential part of our daily lives—whether for news, entertainment, or connecting to the digital world through smart features. If you live along Kinyanjui Road in Nairobi, you know how frustrating it can be when your TV breaks down. From flat screens, smart TVs, LED, OLED, QLED, plasma, and LCD TVs, all types can encounter technical problems.

At Refitec (0704843613, refitec.co.ke), we specialize in TV repair along Kinyanjui Road and its surrounding estates. We handle all common and complex issues with precision, provide genuine spare parts, and ensure your TV is back to perfect working condition.

This guide explores common TV problems, their technical causes, practical solutions, preventive maintenance tips, availability of spare parts, and detailed service coverage along Kinyanjui Road.

Common TV Problems and Solutions

1. TV Not Powering On

This is one of the most common issues for TVs. You press the power button, and nothing happens—no light, no sound, no screen activity.

Causes:

• Power supply board failure – burnt capacitors, blown fuses, or shorted components.
• Faulty power cable or plug – damage from twisting, bending, or rodents.
• Motherboard issues – faulty ICs preventing startup.
• Remote sensor failure – TV doesn’t respond to commands.

Solutions:

• Testing the power supply board using a multimeter to check voltage flow.
• Replacing damaged capacitors, fuses, or regulators.
• Using an original power cord replacement.
• Reprogramming or replacing a faulty motherboard.

👉 At Refitec, we stock power supply boards, ICs, capacitors, fuses, and motherboards for all major TV brands (Samsung, LG, Sony, TCL, Hisense, Skyworth, Vitron, etc.).

2. TV Turns On but No Picture (Black Screen)

Sometimes, the TV powers on with sound but no image, or the screen stays completely black.

Causes:

• Backlight failure – LED strips burn out over time.
• Inverter or power board problem – no current to the display.
• T-CON board malfunction – no signal transmission to the screen.
• Loose LVDS cable – poor connection between motherboard and screen.

Solutions:

• Testing and replacing LED backlight strips.
• Replacing or repairing the inverter board.
• Installing a new T-CON board if necessary.
• Checking and securing the LVDS ribbon cable.

👉 We stock backlight strips, T-CON boards, LVDS cables, and full display panels.

3. No Sound But Picture is Clear

A common frustration is when the TV displays images but no audio.

Causes:

• Speaker damage – blown speakers due to high volume or age.
• Audio IC failure on the motherboard.
• Mute mode or software error.
• External device misconfiguration (HDMI or AV cables).

Solutions:

• Testing internal speakers and replacing if damaged.
• Replacing faulty audio IC chips.
• Updating the TV’s firmware to fix audio glitches.
• Checking HDMI/AV cables for loose connections.

👉 We provide replacement speakers, audio ICs, HDMI ports, and firmware upgrades.

4. Lines on the Screen (Vertical or Horizontal)

These lines can appear permanently or intermittently, affecting the viewing experience.

Causes:

• T-CON board issues.
• Damaged LCD/LED panel.
• Loose or damaged LVDS cable.
• Overheating GPU on the motherboard.

Solutions:

• Replacing or repairing the T-CON board.
• Reseating or replacing the LVDS cable.
• Installing a new TV screen panel when lines persist.
• Improving cooling with heat sinks or fan installation.

👉 Refitec stocks T-CON boards, LVDS cables, and replacement screens.

5. Distorted Colors or Picture Quality

When images appear too dark, too bright, or colors are unnatural, this points to display-related issues.

Causes:

• Backlight unevenness or failure.
• Faulty color processor ICs.
• Incorrect picture settings.
• Damaged screen panel.

Solutions:

• Calibrating the color balance in TV settings.
• Replacing color processor ICs.
• Replacing faulty LED backlights or panels.

👉 We stock screen panels, backlight strips, and video processor ICs.

6. TV Remote Not Responding

A non-functional remote can prevent you from fully enjoying your TV.

Causes:

• Dead batteries.
• Faulty IR sensor on the TV.
• Software glitches.
• Remote hardware damage.

Solutions:

• Replacing batteries.
• Testing and replacing the IR sensor.
• Performing a factory reset.
• Replacing the remote if damaged.

👉 We supply original TV remotes and IR sensors.

7. Wi-Fi / Smart TV Connectivity Problems

Smart TVs often face internet connection issues.

Causes:

• Software bugs.
• Wi-Fi module failure.
• Weak router signal.
• Corrupt firmware.

Solutions:

• Updating firmware/software.
• Replacing the Wi-Fi module.
• Resetting router and TV connection settings.

👉 We stock Wi-Fi modules, network boards, and firmware upgrades.

8. Overheating and Auto Shutdown

Your TV may switch off unexpectedly due to overheating.

Causes:

• Poor ventilation.
• Faulty cooling system.
• Shorted components in motherboard.

Solutions:

• Cleaning dust from internal components.
• Adding heat sinks or mini cooling fans.
• Replacing damaged capacitors and ICs.

👉 We supply cooling fans, capacitors, and power ICs.

Preventive Maintenance Tips

• Keep TV dust-free by regular cleaning.
• Avoid voltage fluctuations – use a surge protector.
• Update firmware regularly.
• Do not leave TV on standby for long periods.
• Ensure good ventilation.
• Handle remotes and HDMI ports with care.

Availability of Spare Parts Along Kinyanjui Road

We provide genuine TV spare parts for all major brands, including:

• Power boards, motherboards, T-CON boards, backlight strips, screen panels, HDMI ports, speakers, Wi-Fi modules, IR sensors, remotes, capacitors, fuses, ICs.

Areas We Serve Along Kinyanjui Road

We cover Kinyanjui Road and its surrounding estates, including:

• Dagoretti Corner
• Riruta Satellite
• Waithaka
• Kabiria
• Racecourse
• Thogoto junction (near Kikuyu Road)
• Ngong Road junction areas

Major roads we serve:

• Kinyanjui Road
• Kabiria Road
• Naivasha Road
• Ngong Road
• Kikuyu Road
• Gitanga Road (connecting estates nearby)

If you are within these areas, our technicians provide same-day TV repair services.

Why Choose Refitec for TV Repair Along Kinyanjui Road

• Expert technicians with deep technical knowledge.
• Genuine spare parts always in stock.
• Affordable pricing and transparent billing.
• Fast turnaround time – same-day service.
• On-site TV repair services at your convenience.

📞 Call us today on 0704843613 or visit refitec.co.ke for professional TV repair services along Kinyanjui Road, Nairobi.