Reliable TV Repair in Nairobi | Refitec Experts (0704843613)

TV Repair Services by Refitec in Tena Estate – Professional, Reliable, and Affordable

Description:

Refitec offers expert TV repair services in Tena Estate Nairobi. We fix screen issues, sound faults, power problems & more. Spare parts available. Call 0704843613 today!

Keywords:

TV repair Tena Estate, TV screen replacement Nairobi, TV technician Tena, TV repair near me, smart TV repair Nairobi, Refitec TV services, TV repair shop Tena

Introduction – Why Refitec is the Trusted TV Repair Partner in Tena Estate

Televisions are the centerpiece of modern entertainment in Nairobi homes. Whether you enjoy catching up with news, sports, movies, or streaming your favorite shows, a well-functioning TV is a necessity. Unfortunately, TVs often develop faults due to power fluctuations, aging components, mishandling, or internal circuitry issues.

At Refitec, we provide professional TV repair services in Tena Estate, ensuring that residents never have to stay long without entertainment. Our technicians handle all TV brands—Samsung, LG, Sony, TCL, Hisense, Skyworth, Panasonic, Sharp, Philips, Changhong, and more.

We also stock genuine spare parts, which means repairs are done quickly and efficiently without long waiting periods.

Common TV Problems in Tena Estate and Their Solutions

Below are the most common issues faced by residents in Tena Estate, along with technical explanations, repair solutions, and preventive tips.

1. TV Not Powering On

Cause:
This is often due to faulty power boards, damaged capacitors, blown fuses, or issues with the main motherboard. Nairobi’s frequent power surges and outages make TVs in Tena Estate especially vulnerable.

Solution:

• Our technicians first check the AC input and fuse for continuity.
• If capacitors are swollen or burnt, we replace them with high-quality equivalents.
• We also test the power IC and rectifiers to ensure proper voltage regulation.

Maintenance Tip:
Use a voltage stabilizer or surge protector for your TV in Tena Estate homes. This prevents damage from Kenya Power fluctuations.

2. TV Turns On But No Display

Cause:
When you can hear sound but the screen is black, the problem is usually the backlight inverter, LED strips, or T-CON board.

Solution:

• We test the backlight LED array using current injection tools.
• If faulty, we replace entire LED strips, not just single bulbs, to ensure uniform brightness.
• If the T-CON board is faulty, we install a compatible spare part.

Maintenance Tip:
Avoid setting the brightness too high; it reduces LED lifespan.

3. Cracked or Broken TV Screen

Cause:
Physical impact, accidental falls, or pressure damage.

Solution:

• Unfortunately, TV screens cannot be repaired—only replaced.
• At Refitec, we provide genuine replacement panels for all major brands.
• We ensure compatibility by checking the panel model number before replacement.

Maintenance Tip:
Mount your TV securely on a wall bracket instead of leaving it on unstable stands.

4. TV Has Sound but No Picture

Cause:
This is different from backlight failure. It is often caused by faulty display drivers, GPU failure on the motherboard, or defective LVDS cable connections.

Solution:

• Our experts check the signal voltage across the LVDS connectors.
• If the GPU or motherboard IC is damaged, we perform BGA reballing or IC replacement.
• In some cases, replacing the mainboard is more cost-effective.

Maintenance Tip:
Keep your TV well-ventilated to prevent overheating of internal ICs.

5. Distorted Pictures or Lines on Screen

Cause:
Caused by T-CON failure, panel driver faults, or loose ribbon cables.

Solution:

• We reseat and clean ribbon cable connectors using professional cleaning solutions.
• If the T-CON board is faulty, we replace it.
• In rare cases, if the panel driver IC is damaged, a new panel may be required.

Maintenance Tip:
Handle TVs gently when moving them to avoid ribbon cable damage.

6. TV Has No Sound

Cause:
This may be due to faulty speakers, audio IC failure, or software/firmware glitches.

Solution:

• We test the audio IC output voltages and replace if defective.
• If the speaker is blown, we replace it with the correct impedance rating.
• For smart TVs, we may perform a firmware update or reset.

Maintenance Tip:
Avoid running your TV at maximum volume for long periods, as it stresses speakers.

7. Smart TV Apps Not Working or Freezing

Cause:

• Corrupted firmware, outdated software, or insufficient storage.
• Nairobi homes often have unstable internet, which causes freezing on Netflix, YouTube, or Showmax.

Solution:

• We perform a firmware reinstallation (flashing).
• For storage issues, we reset and clear cache.
• If the Wi-Fi module is faulty, we replace it.

Maintenance Tip:
Always update your TV firmware when updates are available.

8. HDMI/USB Ports Not Working

Cause:
Physical damage, dust accumulation, or defective port controllers.

Solution:

• Our experts clean the port connectors using isopropyl solutions.
• If pins are broken, we replace the HDMI or USB port.
• If the IC controller is defective, we install a new one.

Maintenance Tip:
Insert and remove cables carefully to prevent damage.

9. TV Remote Control Not Responding

Cause:
Could be due to IR sensor failure in the TV, dead remote battery, or defective remote circuit.

Solution:

• Test remote signal using a mobile camera IR test.
• Replace IR receiver in the TV if it is faulty.
• Offer replacement remotes where necessary.

Maintenance Tip:
Keep remotes away from moisture and dust.

Technical Diagram Style Explanations (Simplified)

• TV Power Flow:
  AC Input → Fuse → Rectifier → Capacitor → Power IC → Mainboard → T-CON/Backlight → Display.
• Sound Pathway:
  Mainboard → Audio IC → Amplifier → Speakers.
• Picture Pathway:
  Mainboard → LVDS → T-CON Board → Panel → Backlight.

These pathways help identify faults faster during diagnosis.

Availability of Spare Parts in Tena Estate

At Refitec, we stock original spare parts for:

• TV screens (LED/LCD panels)
• Power boards, mainboards, and T-CON boards
• LED backlights and inverters
• Remote controls and IR sensors
• Speakers, HDMI ports, and Wi-Fi modules

This ensures quick turnaround time for all repairs in Tena Estate.

Areas We Serve in Tena Estate

Refitec offers TV repair services across Tena Estate, covering all roads, estates, and surrounding areas.

• Main Roads: Outering Road, Manyanja Road, Kangundo Road, Spine Road, Savannah Road.
• Internal Roads: Deliverance Road, Umoja Tena Lane, Tena Church Road, Ngei Drive, Mutindwa Road.
• Nearby Estates & Areas: Umoja Estate, Donholm, Buruburu, Savannah, Kariobangi South, Greenfield, Fedha, Pipeline, Embakasi, Kayole.

No matter where you live in Tena Estate, our technicians can reach you promptly.

Why Choose Refitec for TV Repair in Tena Estate

• ✅ Expert Technicians with years of experience
• ✅ Affordable Rates with free diagnosis
• ✅ Genuine Spare Parts always available
• ✅ Fast Turnaround – same-day repairs possible
• ✅ On-Site & Workshop Repairs depending on complexity
• ✅ All TV Brands Supported

Call to Action

Don’t let a faulty TV disrupt your entertainment. Call Refitec TV Repair Services in Tena Estate today on 0704843613 or visit refitec.co.ke.

We bring your TV back to life – fast, affordable, and professional.