Television Repair in Nairobi
Professional Television Repair & Maintenance in Ruaraka – GossTech
Description:
Reliable & expert TELEVISION repair and maintenance services in Ruaraka, Nairobi by GossTech. We fix all TV brands and models, serve all estates, towns & villages in and around Ruaraka, Nairobi & across Kenya. Fast diagnostics, genuine parts & affordable rates. Contact: +254723613664 | info@gosstech.co.ke | www.gosstech.co.ke
🌟 Introduction
Are you dealing with faulty televisions in Ruaraka, Nairobi or nearby areas? Look no further than GossTech, the trusted name for professional TELEVISION repair and maintenance services. We specialize in diagnosing and fixing all types of television issues — whether it’s a basic picture problem, sound failure, power issue, or advanced electronic fault. GossTech serves every estate, community, and town in and around Ruaraka, Greater Nairobi, and across Kenya.
We repair all television brands and models including LED, LCD, Plasma, Smart TVs, OLEDs, QLEDs, and more. Our certified technicians use advanced diagnostic tools and genuine parts to ensure lasting results.
📍 Estates, Towns & Villages Served in Ruaraka and Surrounding Nairobi Areas
🌆 Ruaraka Neighbourhoods & Estates Served
GossTech serves all residential, commercial & industrial estates in Ruaraka and nearby Nairobi zones including:
| Ruaraka Estates | Surrounding Areas | Nearby Towns & Villages |
|---|---|---|
| Kariokor | Baba Dogo | Kasarani |
| Buru Buru Phase 1 | Kasarani | Kamulu |
| Buru Buru Phase 2 | Dandora | Mwiki |
| Buru Buru South | Umoja I, Umoja II | Njiru |
| Ruaraka Industrial Area | Mathare | Kayole |
| Huruma | Landimawe | Donholm |
| Pangani | Mathare North | Mowlem |
| Korogocho | Mathare Slums | Clay City |
| Umoja Estate | GSU | Kariobangi |
| Maziwa | Nyayo Estate | Muthaiga North |
| Buruburu Heights | Donholm | Roysambu |
| Phase 3 | Kasarani | Thika Road Corridor |
| Phase 4 | Ruai | Kiambu Road |
| Roysambu | Zimmerman | Githurai |
| Kahawa West | Kahawa Sukari | Ruiru |
| Githurai 44 | Kamiti | Juja |
No location too far — if you are in Ruaraka, Nairobi East, Nairobi North, or any peri‑urban area nearby, GossTech will come to you or you can bring your TV to our service center.
🛠️ Common Television Problems & How GossTech Fixes Them
Here is an extended list of television faults, how they occur, how GossTech diagnoses them, and how they are repaired:
📌 1. 📺 Television Won’t Turn On
Symptoms: No lights, no sound, dead screen.
Causes:
- Faulty power supply board
- Blown fuse or capacitor
- Damaged power socket or cable
Diagnosis & Repair:
- Power supply check – using a multimeter.
- Board testing – isolating burnt components.
- Replace defective capacitors, fuses, or power boards.
- Test power cables & wall outlets.
Result: TV powers up normally without flicker or shutdown.
📌 2. ❌ TV Turns Off Randomly
Symptoms: TV switches off during use.
Causes:
- Overheating
- Faulty mainboard
- Power instability
Diagnosis & Repair:
- Check ventilation & heat sinks.
- Test mainboard ICs.
- Replace damaged parts & clean cooling channels.
Result: Continuous stable operation without sudden shutdowns.
📌 3. 📺 No Picture / Black Screen
Symptoms: Audio present but no visuals.
Causes:
- Backlight failure
- T‑Con board fault
- LCD/LED panel issues
Diagnosis & Repair:
- Backlight strip testing.
- Check LED drivers and T‑Con boards.
- Replace strips or boards as needed.
Result: Screen lights up with full picture clarity.
📌 4. 📺 Distorted Picture / Lines on Screen
Symptoms: Horizontal, vertical lines; fuzzy image.
Causes:
- Faulty ribbon cables
- Loose panel connectors
- Damaged screen panel
Diagnosis & Repair:
- Inspect ribbon & LVDS connectors.
- Re‑seat or replace cables.
- Assess panel condition; replace if necessary.
Result: Crisp, clear display restored.
📌 5. 🔈 No Sound or Low Volume
Symptoms: Silence or low audio output.
Causes:
- Speaker faults
- Audio IC failure
- Firmware sound settings
Diagnosis & Repair:
- Test speakers with signal generator.
- Check audio amplifier ICs.
- Update firmware and reset sound settings.
Result: Sound restored to factory clarity.
📌 6. 📺 Color Issues / Discolored Screen
Symptoms: Washed‑out colors, tint issues.
Causes:
- Graphic board problem
- T‑Con malfunction
- Panel aging
Diagnosis & Repair:
- Color calibration.
- T‑Con replacement.
- Adjust driver boards.
Result: Accurate color reproduction.
📌 7. 📺 Screen Flickering
Symptoms: Screen blinking or fluctuating brightness.
Causes:
- Loose connections
- Power instability
- Failing backlight
Diagnosis & Repair:
- Tighten connectors.
- Repair power boards.
- Replace failing LED strips.
Result: Steady and flicker‑free picture.
📌 8. 📺 Remote Control Not Working
Symptoms: No response from TV to remote.
Causes:
- Dead batteries
- Faulty IR sensor
- Remote hardware issue
Diagnosis & Repair:
- Test remote and IR receiver.
- Replace sensor or remote unit.
Result: Remote control restored.
📌 9. ⚠️ Software / Firmware Problems
Symptoms: Apps crashing, network issues on Smart TVs.
Causes:
- Outdated firmware
- Corrupted software
Diagnosis & Repair:
- Connect TV to internet.
- Update firmware to latest.
- Reset to factory settings.
Result: Smart features work smoothly.
📌 10. 📺 HDMI / AV Port Failures
Symptoms: No input signal from connected devices.
Causes:
- Broken HDMI/AV jacks
- Loose solder joints
Diagnosis & Repair:
- Test ports with different devices.
- Re‑solder or replace port boards.
Result: All ports fully operational.
📌 11. 📡 Poor Signal / Tuner Issues
Symptoms: Channels missing, pixelation.
Causes:
- Weak antenna/cable
- Tuner board problems
Diagnosis & Repair:
- Test signal strength.
- Replace or upgrade tuner board.
Result: Stable channel reception.
🛠️ How GossTech Diagnoses Faults (Step‑by‑Step)
| Step | What We Do |
|---|---|
| 1. Visual Inspection | Check for physical damage, loose parts, burnt areas. |
| 2. Power Diagnostics | Test voltages, supplies, board health. |
| 3. Signal & Display Testing | Check backlights, T‑Con, panel functionality. |
| 4. Sound & Control Checks | Inspect speakers, remotes, audio ICs. |
| 5. Software Evaluation | Firmware updates & software resets including Smart OS checks. |
| 6. Final Quality Check | Run TV for hours to ensure stability before return. |
📺 Brands of Televisions Repaired by GossTech
GossTech supports ALL major TV brands and models, including but not limited to:
| Brand | TV Types Covered |
|---|---|
| Samsung | LED, Smart, QLED, OLED |
| LG | OLED, LED, LCD, Smart |
| Sony | Bravia, LED, OLED, Smart |
| Hisense | LED, Smart, 4K |
| TCL | Roku TV, Android TV, LED |
| Panasonic | LED, LCD |
| Philips | LED, Smart TV |
| Sharp | LED, LCD |
| Toshiba | LED, Smart |
| Skyworth | LED, Smart |
| JVC | LED, LCD |
| Haier | LED, Smart |
✔ All models — flat screen, curved, projector TVs & Smart TV systems.
✔ Inclusive of Warranty or post‑repair support options.
🔧 Other Appliances Repaired by GossTech in Nairobi & Kenya
While TELEVISION repair is a core service, GossTech also expertly repairs and maintains a wide range of electrical and electronic appliances:
| Appliance | Common Fixes |
|---|---|
| Refrigerators / Fridges | Cooling issues, thermostat faults, compressor failures |
| Washing Machines | Drum problems, water pump faults, electronic controls |
| Microwaves | No heat, keypad failure, turntable issues |
| Air Conditioners | Gas refill, compressor repair, sensor faults |
| Dishwashers | Drain faults, spray arm issues, panel errors |
| Electric Ovens | Heating problems, thermostat replacements |
| Freezers | Ice build‑up, temperature inconsistency |
| Set‑Top Boxes & Decoders | Signal errors, port failures |
| Home Theaters & Sound Systems | Speaker faults, amplifier issues |
👉 One‑stop repair center — We support homes, apartments, offices, hotels, institutions & retailers.
📞 Contact GossTech – Fast, Trusted, Affordable
Need immediate TV repair in Ruaraka or anywhere in Nairobi / Kenya?
📱 Call / WhatsApp: +254 723 613 664
📩 Email: info@gosstech.co.ke
🌐 Website: www.gosstech.co.ke
📍 Visit us at our service centre or book a same‑day technician visit — available across Nairobi, Ruaraka, and major Kenyan towns.
🤝 Why Choose GossTech?
✅ Certified & trained television repair technicians
✅ Genuine replacement parts
✅ Fast turnaround & transparent pricing
✅ On‑site repairs & workshop services
✅ Warranty on repairs (where applicable)
✅ Service across Ruaraka, Nairobi & Kenya