Television Repair in Nairobi
Expert Panasonic TV Repair in Nairobi & Across Kenya — GossTech Service
de0scription: Professional Panasonic TV repair in Nairobi and across Kenya by GossTech. Fast diagnostics, genuine parts, experienced technicians for LED/LCD/Smart/4K Panasonic TVs. Call 0723613664 — info@gosstech.co.ke — www.gosstech.co.ke
When your Panasonic TV stops working — blank screen, strange lines, no sound, or a set-top sync problem — you want a fast, professional fix from technicians who actually know Panasonic models inside-out. GossTech provides expert Panasonic television repair services across Nairobi and throughout Kenya: from simple firmware fixes and software updates to advanced board-level repairs and screen replacements. This pillar page explains what we fix, how we diagnose problems, where we serve in Nairobi, other brands we repair, and how to get a quote.
What GossTech Repairs on Panasonic TVs
We service the full range of Panasonic televisions: LED, LCD, Plasma (legacy), OLED, and Smart / Android-based Panasonic models — including HD, Full HD, and 4K/UHD sets. Typical services include:
- Power issues (won’t turn on, power cycling, blown fuse)
- No picture / blank screen (backlight, inverter, T-CON)
- Lines, bands, or colored bars on screen
- Dim screen or uneven brightness (backlight/LED array)
- Audio faults (no sound, distorted sound, audio out)
- HDMI / AV / USB port faults and signal loss
- Smart TV issues (apps crashing, firmware/stability problems)
- Remote control and IR receiver faults
- Firmware/software updates and smart feature repair
- Board-level repairs (power board, main board, T-CON, inverter)
- Panel/screen replacement and panel-level diagnostics
- Network / Wi-Fi connectivity issues on smart sets
- Overheating and cooling-related failures
Common Panasonic TV Faults — Symptoms, Causes & Repairs
| Symptom | Likely cause(s) | What GossTech does |
|---|---|---|
| TV won’t power on (no LEDs) | Blown mains fuse, faulty power board, DC rail collapse | Full power-board diagnostic, component-level repair or replacement, safe mains checks |
| TV powers on but blank screen (sound present) | Backlight failure, inverter/T-CON faults, LED strips dead | Measure voltages, replace backlight/inverter/T-CON or repair LED driver circuits |
| Vertical/horizontal lines or color bands | Damaged panel, T-CON board failure, ribbon cable fault | Inspect ribbon connectors, swap/test T-CON, panel-level diagnosis; repair or replace as needed |
| Intermittent picture or freeze | Loose flex cables, failing solder joints, overheating | Reflow solder joints, secure cables, replace failing components, clean cooling paths |
| No sound | Audio IC failure, speaker fault, firmware mute | Audio board testing, speaker checks, replace audio ICs or speakers if needed |
| HDMI/USB ports not working | Broken ports, damaged traces | Port replacement, trace repair, board-level fixes |
| Smart features/app crashes | Corrupt firmware, network settings | Firmware reflash, factory reset, Wi-Fi module replacement |
| TV turns on and off repeatedly | Faulty capacitors on power board, thermal issues | Capacitance testing, replace bad capacitors, heat management fixes |
| Remote not working | IR sensor fault, remote battery, pairing issue | Test IR receiver, repair/replace IR module, program remote |
How GossTech Diagnoses & Repairs Panasonic TVs — Our Step-by-Step Process
- Initial Triage (Phone / Chat): Tell us your model number and symptoms (e.g., Panasonic TX-50GX800B — no picture). We give upfront guidance and estimate whether it’s likely a simple fix or a board/panel job.
- On-site or Workshop Pickup: For simple fixes we can do on-site in Nairobi. For board-level or panel repairs we collect the TV (or the customer brings it to our workshop). Pickup options are available for locations across Nairobi and other major towns.
- Power & Safety Checks: We begin with safe mains isolation and visual inspection — blown fuses, bulging capacitors, burnt components, loose connectors.
- Instrumented Testing: We test power rails, backlight voltages, T-CON signals, audio rails, and verify firmware versions with calibrated equipment.
- Fault Isolation: We use board swapping (when spare parts are available), connector checks and in-circuit testing to isolate the failed component.
- Repair or Replace:
- Component-level repair (preferred): Replace failed capacitors, diodes, regulators, ICs, connectors.
- Module replacement: Replace power board, main board, T-CON, or Wi-Fi module when necessary.
- Panel replacement: If the LCD/OLED panel is irreparably damaged we provide a panel replacement quote (panels are quoted separately).
- Firmware & Calibration: When repairs require software updates or factory calibration we flash the correct Panasonic firmware and re-calibrate picture/audio settings.
- Burn-in & Quality Test: Repaired sets undergo a minimum test cycle (picture/audio/network) to ensure reliability.
- Customer Handover: We demonstrate the fix, explain what was done, and provide care tips. Contact details and job documentation are supplied.
Typical Repair Scenarios & What To Expect (Table)
| Repair type | Typical parts used | Typical outcome |
|---|---|---|
| Power-board repair | Electrolytic capacitors, diodes, MOSFETs, fuses | Restores power — often lower-cost than board swap |
| Backlight repair | LED strips, inverters, LED drivers | Restores brightness/contrast; may require panel disassembly |
| T-CON / image processing | T-CON board, ribbon cables | Fixes lines/banding and image artifacts |
| Main board / smart issues | Main board replacement, firmware | Restores apps/networking and HDMI port function |
| Panel replacement | Replacement LCD/OLED panel (model-specific) | Restores full screen but higher cost due to panel price |
Panasonic Models & Series We Repair
We handle most Panasonic model lines (including older and newer sets). Examples include:
- Panasonic Viera series (various model codes)
- Panasonic TX series (LED/LCD/4K models)
- Panasonic OLED models
- Panasonic Plasma (legacy models — repair/parts availability dependent)
- Panasonic Smart TV models (with Ethernet/Wi-Fi modules)
Other TV Brands & Models GossTech Repairs
GossTech is not limited to Panasonic. We repair most leading TV brands across Nairobi and Kenya:
| Brand | Models / types covered |
|---|---|
| Samsung | LED, QLED, The Frame, Smart & 4K sets |
| LG | OLED, NanoCell, Smart TV models |
| Sony | Bravia series, LED/OLED/Smart |
| Hisense | Smart TVs, LED, 4K |
| TCL | Roku TV and Android TV lines |
| Sharp, Philips, Toshiba, JVC | Various models |
| Local/Generic brands | Many models — diagnosis required |
If you have a mixed-brand home theatre or multi-brand commercial display setup, we can service them all.
Service Areas — Nairobi Estates Served by GossTech
We provide Panasonic TV repairs across Nairobi (and nationwide pickup/ship options). Our Nairobi coverage includes, but is not limited to, the following estates and neighbourhoods:
- Nairobi CBD (Luthuli Avenue, Kenyatta Avenue, Tom Mboya Street)
- Westlands
- Kilimani
- Kileleshwa
- Lavington
- Parklands/Highridge
- Upper Hill
- Lower Kabete
- Karen
- Lang’ata & Lang’ata Road
- Loresho
- Kitisuru
- Runda & Gigiri
- Muthaiga
- Roysambu & Zimmerman
- Kasarani & Kahawa West
- Githurai (Nairobi side)
- Eastleigh
- Embakasi (including Embakasi South, Embakasi East)
- South B & South C
- Donholm & Umoja (Umoja I & II)
- Buruburu
- Kayole & Umoja East
- Dandora & Korogocho (we service secure pickups)
- Ngara & Parklands
- Ngong Road corridor (including strathmore area)
- Luthuli Avenue & CBD service points
- Mathare & surrounding estates (collection service)
- Dagoretti & Waithaka corridors
- Kabete & Rongai corridor pickup options
If your estate isn’t listed above, call us — we cover more areas across Nairobi and provide workshop pickup for farther suburbs. We also serve major towns across Kenya — Mombasa, Nakuru, Kisumu, Eldoret, Thika, Naivasha and more (nationwide logistics for parts/panel repairs).
Pricing, Quotes & What Affects Cost
Repair costs depend on the fault and parts. Major cost drivers:
- Board-level repair vs module replacement — replacing a module (main board, T-CON) costs more than component-level fixes.
- Panel replacement — the screen/panel is usually the most expensive part and is quoted separately.
- Smart features / firmware — some models require paid firmware or proprietary modules.
- Availability of genuine parts — original Panasonic modules vs compatible aftermarket parts.
We provide a free initial diagnosis quote (phone triage) and a detailed repair estimate once the TV is inspected. Contact us for a no-obligation quote.
Why Choose GossTech?
- Experienced technicians: Board-level and panel specialists with years of TV repair experience.
- Full diagnostics: Instrumented, methodical testing — we don’t “guess.”
- Transparent quotes: You see the breakdown of parts and labour before we repair.
- Nationwide support: Nairobi workshop plus logistics for other Kenyan towns.
- Customer care: Clear handover, care tips, and support after repair.
How to Book a Repair or Get a Quote
- Phone/WhatsApp: 0723613664
- Email: info@gosstech.co.ke
- Website: www.gosstech.co.ke — use the contact form to request pickup / workshop drop-off.
When contacting us, please provide:
- TV brand & model (e.g., Panasonic TX-43HX650B)
- A short description of the fault (symptoms)
- Whether the set is wall-mounted
- Your location/estate in Nairobi (so we can advise on on-site vs pickup)
FAQ — Fast Answers
Q: Do you replace Panasonic TV panels?
A: Yes — when panels are available we supply and fit replacement panels. Because panels are model-specific and can be costly, we always quote panel replacements separately.
Q: Do you offer a warranty on repairs?
A: Repairs include a workmanship guarantee; specific warranty terms depend on the repair and parts used. We will outline warranty terms on the repair invoice.
Q: How long does a repair take?
A: Simple repairs (remote, small board fixes) may be same-day or 24–48 hours. Board-level work may take 2–5 days depending on parts. Panel replacements depend on part availability. We give realistic timelines with every quote.
Q: Can you fix smart TV app/network problems?
A: Yes — we diagnose firmware and network module issues and reflash or replace modules as needed.
Care & Preventive Tips for Panasonic TVs
- Keep vents clear — good airflow prevents overheating.
- Use a surge protector to protect the power board from spikes.
- Avoid prolonged direct sunlight on screens to prevent panel damage.
- Update firmware when Panasonic issues official updates (we can help).
- If you notice flicker or lines, power off and contact us — early fixes are cheaper.
Contact GossTech — Ready to Help
For trusted Panasonic TV repair across Nairobi and Kenya, contact GossTech:
- Phone / WhatsApp: 0723613664
- Email: info@gosstech.co.ke
- Website: www.gosstech.co.ke
Send your model number and a short description of the problem and we’ll respond with the fastest, most cost-effective solution.