TV overheats, image flickers or shows lines, fan loud, gray dust layer visible from back, sound crackles or device periodically shuts down — all these are consequences of dust buildup inside the case. Internal TV dust cleaning (matrix + ventilation + internals) reduces component temperature by 10–25 °C, eliminates fan noise, prevents overheating and extends matrix and power supply lifespan. Grade service in Khmelnytskyi performs professional dry and wet dust cleaning of TVs Samsung, LG, Sony, TCL, Philips, Xiaomi, Hisense and other brands (LED, QLED, OLED) with full disassembly, antistatic matrix cleaning and post-procedure verification.
What the Service Includes
Professional TV dust cleaning includes:
- Full case disassembly: back cover removal, access to board, power supply, matrix, fans
- Dry cleaning: dust removal with compressor, antistatic brushes and vacuum from all components
- Wet board cleaning: 99.9% isopropyl alcohol, lint-free wipes for contacts, chips, connectors
- Matrix cleaning: non-contact internal dust removal, antistatic treatment, spot & backlight check
- Cooling system cleaning: fans, heatsinks, heat pipes — dust felt removal
- Thermal paste check on processor/matrix (replacement if needed)
- Power supply inspection: capacitor cleaning, swelling & oxidation check
- Post-assembly sealing check: no gaps, proper cover fit
- Post-cleaning testing: component temperature, fan noise level, operation stability, image quality
- Internal antistatic treatment to reduce future dust settling
When You Need the Service
TV dust cleaning is needed when:
- TV operated 2–3+ years without cleaning — dust layer 3–10 mm thick
- Fans louder than before or constantly at max speed
- Case hot even at medium brightness, gray dust visible through vents
- Image flickers, temporary lines or artifacts after long viewing
- TV periodically shuts down or enters protection due to overheating
- Sound crackles, speakers rasp (dust in membranes)
- After move or room renovation — lots of dust entered inside
- TV in dusty environment (kitchen, near carpet, pets)
Work Stages
- External inspection & interview: case temperature, fan noise, overheating symptoms check
- Preparation: power disconnection, high-voltage capacitor discharge, antistatic protection
- Full case disassembly: back cover removal, flex cable disconnection, access to board & matrix
- Dry cleaning with compressor & vacuum: main dust removal from all components
- Wet board & contact cleaning with isopropyl alcohol & antistatic wipes
- Non-contact matrix cleaning, fan & heatsink dust removal
- Thermal paste, capacitor, connector check — replacement recommendations if needed
- Reassembly with vent sealing & cover fit check
- Post-cleaning testing: 30–60 min operation, temperature/noise/stability monitoring
- Final verification & care recommendation report
Why Choose Grade in Khmelnytskyi
Grade uses professional equipment (antistatic tools, compressor, ultrasonic, microscope) and certified agents for safe TV cleaning, avoiding matrix or board damage. Clients note temperature reduction, quieter operation and stable performance after procedure. Additional services include laptop repair, PC repair, phone repair, coffee machine repair, charging station repair, robot vacuum repair. Reviews — here.
Address: Khmelnytskyi, Panasa Myrnoho str., 31/3
Schedule: Mon–Sun 11:00–20:00
Phone: +380 97 719 4430
Telegram: Telegram
Easy from anywhere in Ukraine
Not in Khmelnytskyi? Ship your TV via Nova Poshta. After dust cleaning the device returns with lower temperature and stable operation. Details on the Nova Poshta delivery page.
