Television Repair in Nairobi
Haier TV Repair in Nairobi & Across Kenya — GossTech Services
Professional Haier TV Repair in Nairobi & Kenya | GossTech Services
description: Fast, professional Haier TV repairs in Nairobi and across Kenya by GossTech — screen faults, power issues, sound problems, smart TV software fixes and more. Call 0723613664 or email info@gosstech.co.ke. Visit www.gosstech.co.ke.
Contact GossTech:
Phone: 0723613664
Email: info@gosstech.co.ke
Website: www.gosstech.co.ke
Introduction — trusted Haier TV repair near you
Haier TVs are popular across Kenyan homes due to their value, smart features and wide model range. But when a TV develops problems — black screen, sound without picture, power failures or smart-OS glitches — you need a technician who understands both the electronics and the software. GossTech Services provides professional Haier television repair in Nairobi and nationwide, serving residential and commercial customers with transparent diagnostics, original parts (where available) and reliable workmanship.
Why choose GossTech for your Haier TV?
- Specialist Haier experience: Our technicians routinely repair Haier LCD, LED, QLED, and Android/Google TV models. (Haier)
- Full diagnostics before repair: We run systematic tests (power, board, backlight, T-con, firmware) so you only pay for what’s needed.
- Genuine parts & tested replacements: Where original parts exist we fit them; for discontinued parts we use high-quality compatible components.
- Warranty & aftercare: Repairs include a workmanship warranty and a clear maintenance checklist.
- Nationwide service: On-site in Nairobi; courier/collection options for customers elsewhere in Kenya.
Nairobi service areas — all estates we cover
GossTech serves customers across Nairobi (on-site or via collection/return). Below is a comprehensive list of estates and neighbourhoods we regularly cover:
| Central & CBD | West & Westlands | South & Lang'ata | East & Embakasi |
|---|---|---|---|
| Nairobi CBD (Luthuli Avenue, Kenyatta Ave) | Westlands | Lang'ata, Karen | Embakasi, Eastleigh |
| Upper Hill | Parklands | South B, South C | Umoja, Kayole |
| Mombasa Road | Kilimani | South C | Njiru |
| Pumwani | Kileleshwa | Lavington | Ruaraka |
| North & Northeast | Northwest & Surrounds | Other notable areas |
|---|---|---|
| Kasarani, Roysambu | Kibera | Thika Road corridor |
| Zimmerman | Githurai | Ngara, Pangani |
If your estate isn’t listed above, call or email — we still likely cover it or can arrange a convenient drop-off. (GossTech has previously created pillar posts covering Westlands, Lang’ata, Luthuli Ave, Embakasi, Njiru, Ngara and other Nairobi locations.)
Brands & models we repair (Haier + others)
GossTech specializes in Haier but supports virtually all major TV brands. Below is a quick reference.
| Primary focus (Haier) | Other brands supported |
|---|---|
| Haier smart TVs (Android / Google TV models — H50K6UG, H55S80, H43K6FG, etc.) (Leviticus Electronics, Haier) | Samsung, LG, Sony |
| Haier 4K / QLED / OLED models | TCL, Hisense, Panasonic |
| Haier small screens (32", 40", 43") | Syinix, Vision Plus, CTC, Noble, Vitron |
| Older Haier LED/LCD models and digital sets | Other Chinese & local brands |
Common Haier TV problems — causes, diagnosis & repair (table)
This table lists the most common faults we repair, the typical cause, and how GossTech diagnoses and fixes them.
| Fault | Common causes | How GossTech diagnoses | Typical repair |
|---|---|---|---|
| No power / won’t switch on | Faulty power supply board, blown fuse, bad capacitors, PSU IC failure | Multimeter power rail checks, visual inspection for bulging caps, bench PSU test | Replace/fix PSU board, caps, replace fuse, reflow ICs |
| Sound but no picture (black screen) | Backlight inverter failure, LED strip failure, T-con board fault, mainboard video output | Check LED backlight with flashlight, measure LED voltages, test T-con signals | Replace LED driver/inverter, LED strips, T-con board |
| Flickering or unstable image | Bad capacitors, failing power rail, loose LVDS cable | Stress test, visual caps inspection, cable reseat | Replace caps, secure/replace LVDS ribbon, replace board |
| Lines on screen / vertical/horizontal stripes | T-con or panel driver fault, loose cable connectors | Swap T-con with known good (bench), inspect connectors | Replace T-con, reflow/repair connectors |
| Boot loop / OS crashes on smart Haier TVs | Corrupted firmware, bad NAND/eMMC, app conflict | Safe mode boot, firmware reflash, log inspection | Reflash firmware, factory reset, NAND replacement if required |
| Remote not working / IR issues | Remote battery, IR sensor failure, pairing issue (Bluetooth) | IR receiver test, remote signal test | Replace battery, re-pair, replace IR sensor/module |
| Dead pixels / image burn / colour shift | Panel defects, stuck/dead pixels, aging backlight | Pixel test patterns, brightness profiling | Panel replacement (if economical) or recommend replacement |
| Sound issues (no sound / distorted) | Faulty audio amp IC, speaker damage, software mute | Audio signal trace, speaker test with multimeter | Replace audio amp board, replace speakers, firmware fixes |
| HDMI/USB ports not working | Port damage, board trace failure | HDMI loop test, inspect solder joints | Replace HDMI board or mainboard repair |
| TV turns off randomly | Overheating, power supply protection, faulty relay | Thermal imaging / heat check, PSU load testing | Clean vents, replace cooling components, PSU repair |
How GossTech diagnoses a Haier TV (step-by-step)
- Intake & customer history: We record symptoms, when the fault started, recent power events, and model/serial number.
- Visual & safety checks: External inspection for damage, smell (burnt components) and safety ground.
- Power tests: Measure standby voltages and main rails; isolate the power supply.
- Display chain check: Verify T-con, LED strips/backlight, and LVDS data lines. Use a flashlight test to confirm backlight.
- Mainboard & firmware: Boot logs, attempt safe boot, reflash firmware if corruption suspected.
- Component-level repair: Replace boards, caps, connectors, or speakers as needed.
- Final QA & burn-in: 8–24 hour test run to confirm stability and performance.
- Customer sign-off & warranty issuance.
Pricing & turnaround (example guidelines)
- Diagnostic fee: Small fixed diagnostic fee (waived if repair accepted).
- Common board repairs: Prices vary by part — power board and T-con replacements are typical cost drivers.
- Software/firmware fixes: Usually lower cost; many smart TV reflash jobs are quick.
- Panel replacements: More costly — sometimes replacement is more economical than repair for older TVs.
Exact quotations given after inspection. All repairs come with a clear workmanship warranty (period depends on repair type).
Frequently Asked Questions (SEO-friendly)
Q — Do you use original Haier parts?
A — Wherever available we fit original Haier parts; if unavailable we use high-quality compatible parts and inform the customer.
Q — Can you fix software issues and app crashes on Haier Google/Android TVs?
A — Yes. We can factory reset, reflash the official firmware and remove problematic apps. We also advise on smart TV security and best practices.
Q — My Haier TV has sound but a black screen — can this be fixed?
A — In many cases yes — common causes are backlight or T-con faults which we can repair or replace.
Q — Do you offer on-site repairs?
A — For many Nairobi locations we offer on-site diagnostics and minor repairs; for complex bench repairs we collect and return the TV.
Q — How long does a typical repair take?
A — Small fixes and firmware updates can be same-day; board replacements or parts orders typically take 2–5 business days depending on part availability.
Example table: Quick troubleshooting you can try
| Symptom | Quick check you can do |
|---|---|
| TV won’t power on | Check mains, try another outlet, confirm remote/physical power button |
| Sound OK, no picture | Shine a torch close to screen — if you see a faint image, backlight failed |
| Remote not working | Replace batteries, point remote at phone camera — IR LED should flash on camera |
| Smart TV apps crashing | Try factory reset from settings (note: will remove accounts) |
What to expect when you book with GossTech
- Easy booking: Call 0723613664 / email info@gosstech.co.ke or use the website contact form.
- Transparent quote: After diagnostics we’ll provide a written estimate. No hidden fees.
- Safe repair workflow: We test thoroughly and keep you updated.
- Aftercare: Warranty on work and tips for maintaining your TV.
Closing & Call to Action
If your Haier TV is acting up — whether it’s a 32" Android set, a 55" 4K model or an older LED — GossTech Services has the experience to diagnose and repair it quickly and professionally. Contact us now:
- Phone: 0723613664
- Email: info@gosstech.co.ke
- Website: www.gosstech.co.ke
We serve Nairobi’s estates (Westlands, Kilimani, Lavington, Lang’ata, South B/C, Embakasi, CBD, Ngara, Njiru and many more) and customers across Kenya. Book a diagnostic today and get your Haier TV back to picture-perfect performance.