Reliable TV Repair in Nairobi by Refitec | Fast, Affordable, Expert Service 0704843613

Description:
Get professional TV repair services along Kinyanjui Road with Refitec. We fix screen issues, sound problems, power faults, and more. Original spare parts available. Call 0704843613 today!

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Expert TV Repair by Refitec Along Kinyanjui Road – Reliable, Affordable, and Professional

Televisions have become central to our daily entertainment, news updates, and family bonding moments. But when your TV suddenly develops a fault—whether it’s a black screen, distorted sound, or power failure—it can be both frustrating and disruptive. At Refitec, we specialize in TV repair services along Kinyanjui Road, providing professional solutions for all TV models including LG, Samsung, Sony, TCL, Hisense, Panasonic, and more.

Our expert technicians combine years of experience with advanced diagnostic tools to identify problems quickly, repair efficiently, and restore your TV to perfect working condition. Plus, we stock genuine spare parts, ensuring durability and quality.

Let’s dive deeper into the common TV problems and their technical solutions—all explained in detail so you understand how your TV works and how we fix it.

1. TV Not Powering On – Power Supply and Main Board Issues

A TV that won’t turn on is one of the most common complaints we receive from residents along Kinyanjui Road and nearby estates. This issue often points to problems within the power supply board or main logic board.

Technical Breakdown:

• The power supply board converts AC power from your wall socket into DC voltages required by different TV components.
• If capacitors are swollen, fuses blown, or MOSFETs shorted, your TV won’t receive the necessary power.
• Sometimes, the issue lies in the standby circuit that fails to send the “power-on signal” to the mainboard.

Solutions We Provide:

• Testing with a multimeter to confirm voltage flow.
• Replacing burnt fuses, swollen capacitors, and faulty regulators.
• Installing a brand-new power supply board if beyond repair.

✅ Spare parts available at Refitec: Power boards, capacitors, fuses, and ICs.

2. Cracked or Broken TV Screen – Panel Replacement

A cracked screen is often caused by accidental impact or pressure. This is one of the costliest TV repairs because the screen panel is the most expensive component.

Technical Breakdown (Diagram Style Explanation):

• Outer Glass Layer: Protects the inner display.
• Liquid Crystal Display (LCD/LED layer): Responsible for producing images.
• Backlight system: Provides brightness.

Damage to any of these layers results in visible cracks, black spots, or total screen blackout.

Solutions We Provide:

• For minor external scratches, we can polish and protect the surface.
• For severe cracks, we replace the entire display panel with original parts.
• We also recalibrate backlight brightness to ensure uniform lighting after screen replacement.

✅ Spare parts available at Refitec: Original Samsung, LG, Sony, TCL, and Hisense panels.

3. No Sound or Distorted Audio – Audio Circuit Faults

If your TV picture is clear but sound is missing, muffled, or distorted, the issue lies in the audio processing unit or speaker system.

Technical Breakdown:

• The audio IC (Integrated Circuit) amplifies sound signals before sending them to speakers.
• Faulty ICs, damaged speaker cones, or corrupted software can all lead to audio problems.
• Sometimes, HDMI/AV port issues can prevent sound transmission.

Solutions We Provide:

• Testing speakers with an ohmmeter.
• Replacing faulty audio ICs and speakers.
• Updating firmware to resolve audio codec errors.

✅ Spare parts available at Refitec: Speakers, audio ICs, HDMI ports.

4. TV Turns On Then Off Immediately – Protection Mode

Many modern TVs have a self-protection feature. If internal sensors detect abnormal current, they shut down automatically.

Technical Breakdown:

• Caused by faulty backlight LEDs, short-circuited transistors, or overheating processors.
• The backlight inverter board is often the culprit.
• If the backlight voltage drops suddenly, the mainboard triggers a shutdown.

Solutions We Provide:

• Testing backlight strips with LED testers.
• Replacing damaged LED strips or inverters.
• Improving ventilation to prevent overheating.

✅ Spare parts available at Refitec: LED strips, inverter boards, cooling fans.

5. Lines on Screen – Vertical or Horizontal Display Faults

If you notice horizontal or vertical lines across your screen, it could mean damage to the T-Con board (Timing Control) or issues with the ribbon cables.

Technical Breakdown:

• The T-Con board converts digital signals into pixel information.
• Loose or corroded ribbon connectors cause partial image display.
• Dead pixels along specific rows/columns manifest as colored lines.

Solutions We Provide:

• Cleaning and reseating ribbon cables.
• Replacing faulty T-Con boards.
• Pixel refresh calibration.

✅ Spare parts available at Refitec: T-Con boards, ribbon connectors.

6. Remote Control Not Working – Infrared Sensor Problems

Sometimes the TV itself is fine, but the infrared (IR) receiver inside the TV is faulty, preventing remote signals from being detected.

Technical Breakdown:

• Remote sends IR signals to a sensor on the TV.
• If the sensor or remote LED is weak, communication fails.

Solutions We Provide:

• Testing remote with camera (IR beam visible on phone camera).
• Replacing IR receiver modules.
• Providing universal remote controls as replacements.

✅ Spare parts available at Refitec: IR sensors, remote controls.

7. Smart TV Software Problems – Boot Loop, Apps Not Working

Modern smart TVs are like mini-computers. Software glitches can freeze the system or cause boot loops.

Technical Breakdown:

• Corrupt firmware prevents proper loading.
• Overloaded memory slows down apps.
• Wi-Fi module issues hinder streaming.

Solutions We Provide:

• Firmware flashing using USB or service menu.
• Memory clearing and cache optimization.
• Wi-Fi module replacement if connectivity is dead.

✅ Spare parts available at Refitec: Wi-Fi modules, memory chips.

TV Maintenance Tips – Extending the Life of Your TV

1. Always use a surge protector to prevent power damage.
2. Place your TV in a well-ventilated area to avoid overheating.
3. Regularly clean the screen with microfiber cloth only.
4. Avoid pressing the screen with fingers or sharp objects.
5. Update firmware regularly for smart TVs.

Areas We Serve Along Kinyanjui Road

We provide same-day TV repair services along the entire Kinyanjui Road stretch and its connecting estates, including:

• Kinyanjui Road
• Satellite Estate
• Riruta
• Waithaka
• Dagoretti Corner
• Ng’ando
• Ngong Road feeder links
• Muthiora Estate
• Kawangware (sections near Kinyanjui Road)
• Mutuini
• Lenana Area
• Dagoretti South neighborhoods

Wherever you are along or near Kinyanjui Road, Refitec is your trusted partner in restoring your TV’s performance.

Why Choose Refitec for TV Repair Along Kinyanjui Road?

• 🛠️ Highly trained technicians with years of experience.
• ⚡ Same-day service for urgent repairs.
• 🔧 Genuine spare parts in stock.
• 💰 Affordable, transparent pricing.
• 📍 Convenient service for residents and businesses along Kinyanjui Road.

📞 Call Refitec today at 0704843613 or visit refitec.co.ke to book your TV repair.