Description:
Refitec offers expert TV repair along Kilimani Road, Nairobi. We fix screen problems, sound issues, power faults & more. Affordable, reliable service with genuine spare parts. Call 0704843613 today!

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TV Repair by Refitec along Kilimani Road – Expert Service for Your Home Entertainment

Televisions have evolved from bulky CRTs to sleek flat-screen smart TVs that bring cinema-quality experiences into our living rooms. But even with this advancement, TVs still face common issues that disrupt viewing. At Refitec, we specialize in TV repair services along Kilimani Road and its surrounding estates, ensuring that residents enjoy uninterrupted entertainment.

We provide diagnosis, repair, spare parts replacement, and preventive maintenance for all TV brands—Samsung, LG, Sony, Hisense, TCL, Panasonic, Sharp, Philips, and more. Our workshop is fully stocked with genuine spare parts for screen panels, power boards, backlights, speakers, HDMI ports, and remote systems.

Let’s dive into the most common TV problems, their causes, detailed solutions, and maintenance tips.

1. TV Not Powering On – Causes and Solutions

One of the most common issues we encounter along Kilimani Road is when a TV fails to turn on.

Technical Causes:

• Blown fuse on the power supply board.
• Faulty capacitors due to power surges.
• Defective mainboard or standby circuit.
• Damaged power cable or socket.

Solution:
At Refitec, we first check the AC input stage, then test continuity on the power board. If capacitors are bulging, we replace them with high-voltage, low-ESR capacitors to stabilize the system. In cases of motherboard damage, we reflow or replace the IC components.

Maintenance Tip:
Use a surge protector or UPS along Kilimani Road, especially since power fluctuations are common in Nairobi.

2. TV Screen Problems – Cracks, Dead Pixels, and Lines

The screen is the heart of your TV, and it’s also the most delicate.

Common Screen Problems:

• Cracked or broken screen from impact.
• Vertical/horizontal lines caused by faulty T-Con board or ribbon cables.
• Dead pixels that appear as black or colored dots.
• Backlight bleeding leading to uneven brightness.

Solution:

• For cracked screens, we replace the panel entirely using OEM screen replacements.
• For line issues, we check the T-Con board, LVDS cables, and driver ICs.
• Dead pixels may be fixed with pixel refresh software, but severe cases require screen replacement.

Diagram Style Breakdown:
[Power Board] → [T-Con Board] → [Panel Driver IC] → [Screen] Any fault along this chain disrupts image display.

Maintenance Tip:

• Avoid pressing the screen.
• Clean with a microfiber cloth instead of liquid cleaners.
• Mount your TV securely using wall brackets.

3. No Sound or Distorted Audio

Your TV powers on, the picture is clear, but there’s no sound.

Possible Causes:

• Blown audio IC on the mainboard.
• Faulty internal speakers.
• Software/firmware issues.
• HDMI/AV cable faults.

Solution:
We test audio output using an oscilloscope, then re-solder or replace the audio amplifier IC. If speakers are damaged, we replace them with genuine speaker units from our stock.

Maintenance Tip:
Connect your TV to a home theater or soundbar for better longevity of internal speakers.

4. Remote Control Not Working

Remote issues are common in households along Kilimani Road.

Causes:

• Worn-out IR sensor on the TV.
• Dead remote batteries.
• Blocked IR path.
• Faulty remote PCB board.

Solution:
We test the IR sensor with an infrared tester. If defective, we replace it. For remotes, we either repair or provide compatible replacements.

Maintenance Tip:
Avoid dropping remotes and store them away from liquids.

5. HDMI & AV Port Failures

Modern TVs rely heavily on HDMI ports for set-top boxes, gaming consoles, and laptops.

Causes of Port Failure:

• Frequent plugging/unplugging.
• Loose solder joints on the mainboard.
• Burned-out HDMI IC.

Solution:
We resolder the HDMI port or replace the HDMI interface chip. For AV ports, we replace connectors and re-solder broken joints.

Maintenance Tip:
Use a HDMI switch hub if you have multiple devices instead of constantly swapping cables.

6. Backlight Failure (No Picture but Sound Present)

A common issue in LED TVs.

Causes:

• Burned LED strips.
• Faulty backlight inverter.
• Power surge damage.

Solution:
We open the TV panel, test LED strips, and replace only faulty segments to reduce cost. If the inverter board is bad, we replace it with a genuine spare part.

Diagram Explanation:
Power Board → Inverter → LED Strips → Screen Light

Maintenance Tip:
Keep TV brightness at 50–70% to extend LED lifespan.

7. Software & Firmware Issues

Smart TVs often suffer from software glitches.

Problems Include:

• Apps not loading.
• TV stuck on logo screen.
• Slow performance.

Solution:
We reinstall or upgrade firmware using USB flashing tools or service menus. For persistent issues, we reset the mainboard.

Maintenance Tip:
Keep your TV connected to stable internet for updates, and avoid abrupt power-offs.

8. Overheating Problems

Overheating reduces TV lifespan.

Causes:

• Blocked ventilation.
• Faulty cooling fan (for some plasma TVs).
• Dust accumulation.

Solution:
We clean dust, replace thermal paste on processor ICs, and ensure proper airflow.

Maintenance Tip:
Place the TV at least 6 inches away from the wall for ventilation.

TV Spare Parts Availability in Kilimani Road

At Refitec, we stock genuine spare parts, including:

• Screen panels
• Power boards
• T-Con boards
• LED strips
• HDMI/USB ports
• Speakers
• Remote controls

This ensures faster repairs and durability.

Areas We Serve Along Kilimani Road

We offer doorstep TV repair services to residents along Kilimani Road and nearby estates.

Roads Covered:

• Kilimani Road
• Ngong Road
• Denis Pritt Road
• Kindaruma Road
• Ring Road Kilimani
• Menelik Road
• Marcus Garvey Road
• Kirichwa Road
• Chania Avenue
• George Padmore Road
• Rose Avenue

Estates & Residences Served:

• Kilimani Estate
• Yaya Centre Residences
• Kirichwa Heights
• Hurlingham area
• Prestige Apartments
• Wood Avenue Apartments
• Chania Court
• Ngong Road residences near Adams Arcade
• Menelik Apartments
• Rose Avenue flats

Wherever you live along Kilimani Road, Refitec is just a call away.

Why Choose Refitec for TV Repair in Kilimani Road?

• Experienced technicians with advanced diagnostic tools.
• Affordable pricing with transparent quotations.
• Original spare parts always available.
• Fast turnaround time – same-day service in most cases.
• On-site repair for minor issues.

📞 Call us today at 0704843613 or visit refitec.co.ke for professional TV repair services in Kilimani Road.