Reliable TV Repair Services in Kisumu – Refitec | 0704843613

TV Repair Services in Nyamasaria – Refitec’s Expert Solutions

 Description:

Refitec offers reliable TV repair services in Nyamasaria. We fix screen problems, power issues, sound faults & more. Genuine spare parts available. Call 0704843613.

 Keywords:

TV repair in Nyamasaria, TV technicians Nyamasaria, TV screen repair Nyamasaria, power fault TV repair, smart TV repair Nyamasaria, TV spare parts Kisumu, Refitec TV repair

Introduction – Why Choose Refitec for TV Repair in Nyamasaria?

Television has become a vital part of every home in Nyamasaria, Kisumu, from keeping families entertained to providing real-time information and connecting people with the world. When your TV stops working, it disrupts your comfort. That’s where Refitec comes in.

We are trusted TV repair experts in Nyamasaria, offering professional diagnostics, genuine spare parts, and expert technicians who ensure your TV gets back to working condition quickly and affordably. Whether it’s a cracked screen, no power, distorted sound, or motherboard issues, we’ve got you covered.

Our services cover all estates and roads in Nyamasaria, including Nyamasaria Centre, Kanyakwar, Kasule, Kilo, Rabuor, Obunga (nearby), and along roads such as Nairobi Road, Kisumu–Nairobi Highway, and feeder routes within the area.

Common TV Problems and Detailed Solutions

Let’s dive deep into the most common TV problems, their causes, technical breakdown, and Refitec’s solutions.

1. TV Not Powering On

One of the most common complaints from Nyamasaria residents is a TV that refuses to turn on.

Possible Causes:

• Blown fuse in the power supply board.
• Faulty capacitors due to voltage fluctuations.
• Damaged power IC (Integrated Circuit).
• Loose power cables or defective power socket.

Technical Breakdown:

Modern TVs use Switch Mode Power Supplies (SMPS). A failure in capacitors prevents the board from converting AC (Alternating Current) to DC (Direct Current), leaving your TV dead.

Think of the power supply board like the “heart” of the TV. If it fails, no current reaches the “organs” (mainboard, LED driver, T-con board).

Refitec Solution:

• Step 1: Voltage diagnostics using a multimeter.
• Step 2: Replacement of blown capacitors, resistors, or IC chips.
• Step 3: Fuse and SMPS board repair.
• Step 4: Power-on testing and surge protection installation.

✅ We have genuine TV power supply boards and components in stock.

2. Broken or Cracked TV Screen

The most expensive yet common issue is a cracked LED/LCD screen.

Causes:

• Accidental falls.
• Children hitting the screen with objects.
• Transportation damage.

Technical Breakdown:

TV screens are made of multiple layers:

1. Glass layer
2. Liquid Crystal Display (LCD)/LED layer
3. Polarizer films
4. Backlight system

When cracked, the liquid crystal leaks, leading to lines, black spots, or total blackout.

Refitec Solution:

• If the crack is minor → replace just the outer glass protector (for some models).
• If severe → replace the entire screen panel.
• We source original screen panels from trusted suppliers.

✅ Spare screens available for Samsung, LG, Sony, Hisense, TCL, and other popular brands.

3. No Picture but Sound is Working

This problem frustrates many homeowners – you hear sound but see nothing.

Causes:

• Faulty backlight LEDs.
• Damaged T-Con (Timing Control) board.
• Loose LVDS cable connection between the mainboard and screen.

Technical Breakdown:

The backlight LEDs act like a torch that lights the TV screen. Without them, the picture exists but remains invisible.

The T-Con board converts digital signals into pixel data. A malfunction results in blank or scrambled screens.

Refitec Solution:

• Backlight LED strip testing and replacement.
• T-Con board repairs or replacement.
• LVDS ribbon cable reseating or replacement.

✅ We stock LED strips, T-Con boards, and LVDS cables for most TV brands.

4. Distorted or No Sound

A TV without sound kills the entertainment.

Causes:

• Faulty audio IC amplifier on the mainboard.
• Loose speaker wires inside the TV.
• Blown internal speakers.
• Software/firmware corruption.

Technical Breakdown:

The audio signal flows like this:
Input (HDMI/TV Tuner) → Audio Processor → Amplifier IC → Speaker Output.

If the amplifier IC burns out, it disrupts the chain, resulting in no sound.

Refitec Solution:

• Testing audio IC chips and replacing burnt ones.
• Installing new internal speakers.
• Updating or reinstalling firmware.
• Re-soldering loose audio connections.

✅ We have replacement speakers and audio ICs for multiple models.

5. Lines on the Screen (Vertical or Horizontal)

Causes:

• Loose or damaged T-Con board connections.
• Faulty screen panel matrix.
• Burnt COF (Chip on Film) connectors.

Technical Breakdown:

The T-Con board sends data row by row (horizontal) and column by column (vertical). A failure leads to missing lines or distortion.

Refitec Solution:

• T-Con board replacement.
• COF re-bonding using heat-pressure machines.
• Full panel replacement (if damage is severe).

6. Remote Control Not Responding

Sometimes the TV works fine but the remote refuses to function.

Causes:

• Dead batteries.
• Faulty IR (Infrared) sensor on the TV.
• Damaged remote control circuits.

Technical Breakdown:

The IR sensor works like an “eye” on the TV, receiving invisible light signals from the remote. If it burns out, the TV ignores all remote commands.

Refitec Solution:

• Remote circuit board repairs.
• IR sensor replacement.
• Universal remote setup.

✅ We sell genuine and universal remote controls.

7. TV Switching On and Off by Itself (Reboot Loop)

Causes:

• Overheating mainboard.
• Power supply instability.
• Corrupted firmware.

Technical Breakdown:

Think of this like a smartphone that keeps restarting – often caused by faulty firmware or overheating processors.

Refitec Solution:

• Firmware reinstallation.
• Cooling fan and heatsink servicing.
• Power supply board repair.

8. HDMI / USB Ports Not Working

Causes:

• Broken port connectors due to frequent plugging.
• Damaged signal IC chips.
• Corrupted firmware drivers.

Refitec Solution:

• Re-soldering HDMI/USB ports.
• Replacing damaged connectors.
• Updating firmware to restore functionality.

9. Smart TV Issues (WiFi/Apps Not Working)

Causes:

• Outdated firmware.
• Faulty WiFi module.
• Overloaded memory.

Refitec Solution:

• Firmware upgrades.
• WiFi card replacement.
• Clearing cache and app data.

Maintenance Tips for TV Owners in Nyamasaria

1. Use a voltage stabilizer to protect from power surges.
2. Keep TV dust-free using a soft microfiber cloth.
3. Avoid leaving your TV on for long hours to prevent backlight burnout.
4. Mount TVs securely to avoid accidental falls.
5. Update software regularly for smart TVs.

Spare Parts Availability

Refitec ensures genuine TV spare parts are always available in Nyamasaria. We stock:

• TV screens and panels.
• Power supply boards.
• T-Con boards.
• LED strips and backlights.
• Speakers and audio ICs.
• Remote controls.
• HDMI/USB ports.

Areas We Serve in Nyamasaria

Refitec covers all roads, feeder roads, and estates within Nyamasaria, including:

• Roads: Nairobi Road (Kisumu–Nairobi Highway), Rabuor Road, Kondele Bypass, Kisumu–Ahero Road.
• Estates/Areas: Nyamasaria Centre, Kanyakwar, Kasule, Kilo, Rabuor, Obunga (nearby), Nyamasaria Junction, Migosi Extension.

Why Refitec is the Best Choice in Nyamasaria

• Certified and experienced TV technicians.
• Affordable diagnostic and repair charges.
• Same-day repairs for most issues.
• Onsite and workshop-based repairs.
• Genuine spare parts with warranty.
• Quick response across all Nyamasaria estates and roads.

📞 Contact Refitec Today:
Call/WhatsApp: 0704843613
🌐 Website: refitec.co.ke