Need Repair Services in Nairobi?
Certified technicians dispatched to you — same day.
Is your TV switching off unexpectedly? This frustrating issue disrupts viewing and may signal overheating, power faults, or settings glitches. Prologic Technologies, Nairobi's trusted TV repair experts, offers fast diagnostics and fixes for all brands.
Prologic Technologies Contacts
-
Phone: 0723 763173
-
Email: info@televisionrepair.co.ke
-
Address: Prologic Technologies Repair Center (Along Port Reitz Road and Luthuli Avenue areas, Nairobi)
Common Causes of TV Auto-Shutdown
TVs turn off automatically to protect internal components from damage. Overheating tops the list: dust buildup blocks vents, causing the thermal sensor to trigger shutdown after 15-30 minutes of use. Power supply issues, like a faulty board or loose cord, also cause intermittent power loss. Sleep timers or eco-mode settings might be misconfigured, especially on Samsung, LG, or TCL models.
Quick Troubleshooting Steps
Unplug your TV for 10 minutes to reset it—this clears temporary glitches in 40% of cases. Check vents for dust; use compressed air gently to clean without scratching. Verify the power outlet with another device and inspect the cord for frays. Access settings: disable sleep timer (under System > Power) and eco-mode. Update firmware via USB if your model supports it. These steps resolve minor issues without tools.
When Hardware Fails
Persistent shutdowns often point to deeper problems. A failing power supply board delivers unstable voltage, common in older Hisense or Sony units. Backlight inverter faults mimic this by overloading circuits. Capacitor degradation in hot climates like Nairobi worsens it. Avoid DIY fixes on these—risk of shock or voided warranty is high. Prologic Technologies diagnoses with multimeters and oscilloscopes for precise repairs.
Prologic Technologies Services
Prologic Technologies specializes in all TV brands including Samsung, LG, Sony, TCL, Hisense, Vitron, Skyworth, Haier, Panasonic, Philips, and Sharp. They offer on-site visits for Mombasa areas like Port Reitz, Nyali, Bamburi, and Likoni, plus workshop services at Luthuli Avenue.
| Service | Description | Brands Covered | Location Options |
|---|
| Service | Description | Brands Covered | Location Options |
|---|---|---|---|
| Power Supply Repair | Fixes unstable voltage and board failures | All major brands | On-site/Workshop |
| Backlight Replacement | Restores screen illumination issues | Samsung, LG, TCL, Hisense | Workshop primarily |
| Screen Replacement | Handles cracked or dead pixel displays | Sony, Philips, Sharp | Workshop |
| Software Updates | Resolves glitches via firmware flashes | All smart TVs | On-site |
| Full Diagnostics | Comprehensive fault scanning with tools | All models | On-site/Workshop |
| On-Site Repairs | Minor fixes at your home or business | TCL, Vitron, Skyworth | Nairobi/Mombasa |
Prevention Tips for Nairobi Homes
Nairobi's power surges from KPLC fluctuations damage TVs—use a surge protector (KSh 1,500-3,000). Elevate TVs 10cm off floors to improve airflow, reducing dust intake. Schedule annual servicing with Prologic to catch issues early. For humid coastal areas, silica packs prevent moisture corrosion.
Why Choose Prologic Technologies?
With state-of-the-art workshops, Prologic guarantees genuine spares and 3-6 month warranties. Their technicians handle Kenya-specific challenges like erratic power. Contact them today via phone or email for same-day quotes. Don't let shutdowns ruin your entertainment—professional repair restores reliability fast