Sony TV Repair Services in Nairobi | 0704843613

Description:

Professional Sony TV repair services in Kileleshwa, Nairobi. Expert screen repairs, backlight replacement, motherboard fixes, and original spare parts. Serving Mandera Rd, Gatundu Rd, Othaya Rd, Githunguri Rd, estates & residences. Call Refitec: 0704843613.

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Sony TV Repair Services in Kileleshwa Nairobi – Refitec

Sony televisions are renowned for their crisp picture quality, vibrant colors, durability, and advanced features like Android OS integration, HDR10 support, and 4K Ultra HD resolution. However, just like any electronic device, Sony TVs can develop problems over time due to wear and tear, power surges, aging components, or accidental damage. If you live in Kileleshwa Nairobi, and your Sony TV has a problem—whether it’s a cracked screen, dim backlight, distorted sound, or motherboard malfunction—Refitec is your trusted partner for reliable, affordable, and professional Sony TV repair services.

At Refitec, we specialize in Sony TV screen repairs, screen replacements, backlight replacements, power board repairs, sound fixes, motherboard repairs, and software troubleshooting. We also stock original Sony spare parts to ensure durability and high performance after repair.

We proudly serve all estates, residences, and roads in Kileleshwa, including:

• Roads: Mandera Road, Gatundu Road, Othaya Road, Githunguri Road, Mugoiri Road, Nyeri Road, Kangundo Road, Laikipia Road, Siaya Road, Likoni Lane, Suguta Road, Ring Road Kileleshwa, Kikambala Road, Denis Pritt Road (connecting), Riverside Drive (bordering), and Kirichwa Road.
• Estates & Residences: Kasuku Centre area, Siaya Park Apartments, Mandera Court, Othaya Road Apartments, Githunguri Gardens, Laikipia Gardens, Kirichwa Estate, Nyeri Heights, Gatundu Villas, and modern gated apartments around Ring Road Kileleshwa and Riverside.

Now, let’s dive into the most common Sony TV problems in Kileleshwa, their causes, technical explanations, and Refitec’s repair solutions.

1. Sony TV Screen Repair and Replacement in Kileleshwa

A damaged screen is the most common and expensive repair issue in Sony TVs. Screens are delicate, and even minor impacts can result in cracks, black lines, or dead pixels.

Causes of Screen Damage:

• Physical impact: Accidental hits, children playing, or falling from the TV stand.
• Pressure damage: Pressing the panel during cleaning.
• Thermal stress: Heat build-up leading to screen delamination.
• Manufacturing defects: Rare but possible in older Bravia models.

Technical Explanation (Diagram Style Breakdown):

• Outer Glass Layer: Protects the LCD/LED panel. A crack here can spread.
• LCD Matrix: Contains liquid crystals that align to create images. Damage leads to black patches or lines.
• Backlight Layer: Illuminates the display from behind. A faulty backlight shows dim or uneven brightness.
• T-Con Board (Timing Control): Converts video signals for the panel. Damage leads to distorted or frozen images.

Refitec’s Screen Repair Solution:

At Refitec, we diagnose whether your Sony TV requires:

• Screen Repair: For minor cracks, scratches, or loose connections to the T-Con board.
• Screen Replacement: For shattered panels, severe cracks, or widespread dead pixels.
  We stock original Sony TV screens (LED, OLED, 4K, and QLED variants) and replace them with precision, restoring your TV to factory quality.

Maintenance Tip:

• Always mount your Sony TV on a stable wall bracket to avoid falls.
• Clean with a microfiber cloth, never pressing too hard.

2. Sony TV Backlight Replacement in Kileleshwa

A common issue in Sony Bravia and Android TVs is backlight failure.

Causes of Backlight Failure:

• Power surges: Common in Nairobi’s estates, causing LED strip burnouts.
• Aging LEDs: LEDs dim after 3–5 years of continuous use.
• Overheating: Poor ventilation around the TV cabinet.
• Moisture exposure: Especially in houses near Riverside and Ring Road where humidity levels are slightly higher.

Symptoms:

• TV turns on but displays no picture (only sound).
• Screen looks very dim, requiring a flashlight to see faint images.
• Uneven brightness with bright/dark patches.

Technical Explanation:

• Sony TVs use LED strips behind the LCD panel to illuminate images.
• If a single LED burns out, the circuit breaks, and the entire strip fails.
• The power inverter board regulates voltage supply to LEDs—failure here causes flickering or complete darkness.

Refitec’s Backlight Repair Solution:

• We open the panel, test each LED strip, and replace damaged strips with original Sony LED backlight sets.
• If the power inverter is faulty, we repair/replace it.
• After installation, we calibrate brightness to factory settings.

Maintenance Tip:

• Use a voltage regulator or surge protector in Kileleshwa, where power fluctuations are common.
• Avoid leaving the TV on at maximum brightness for long hours.

3. Power and Motherboard Issues in Sony TVs

Your Sony TV may refuse to power on, restart randomly, or display error codes.

Causes:

• Power board failure due to surges.
• Blown capacitors in the motherboard.
• Corrupt firmware in Android-based Sony TVs.

Technical Breakdown:

• Power Supply Board: Converts AC from KPLC to DC for TV circuits.
• Main Board: Processes video/audio signals.
• Capacitors & ICs: Control voltage stability. A swollen capacitor can shut down the TV.

Refitec Solution:

• Diagnose power boards with multimeter testing.
• Replace faulty capacitors, ICs, or entire power boards.
• Reinstall or update Sony Android TV firmware to fix boot loops.

4. Sound Problems in Sony TVs

Sometimes Sony TVs have picture but no sound or distorted audio.

Causes:

• Faulty speakers due to aging.
• Loose audio IC connections.
• Firmware bugs in Android OS.
• HDMI/AV port damage.

Refitec Solution:

• Replace speakers with genuine Sony parts.
• Repair or replace audio ICs.
• Troubleshoot HDMI ports and perform software updates.

5. Sony TV Software Problems

Sony Android TVs may freeze, fail to update apps, or loop endlessly.

Causes:

• Corrupt OS files after failed updates.
• Malware-infected apps.
• Insufficient memory cache.

Refitec Solution:

• Factory reset with backup.
• Reflash official Sony firmware.
• Optimize memory with system cleaning.

Why Choose Refitec for Sony TV Repairs in Kileleshwa?

• Expert Sony-certified technicians.
• Original spare parts always available.
• Affordable, transparent pricing.
• On-site and in-workshop repair options.
• Serving all estates, apartments, and roads in Kileleshwa.

Contact Refitec – Sony TV Repair Experts in Kileleshwa Nairobi

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