Smart TVs combine electronic components, operating systems, and connectivity features. At TECNOLEAL, we diagnose problems related to power-on issues, system freezes, restarts, image loss, Wi-Fi connection problems, and motherboard or mainboard malfunctions.
We analyze each device to determine if the problem originates from the software or one of its internal components. Our technical service works with Smart TVs from various brands and performs all repairs exclusively in our workshop, providing a clear explanation of the diagnosis and a quote beforehand.
Rigorous protocols to ensure your television regains its original picture quality.
We control the entire process without intermediaries, guaranteeing quality and responsibility in every repair.
We guarantee the repair carried out for 3 months, covering both materials and labor.
Years of experience repairing multiple brands and resolving complex faults in motherboards and panels.
We have advanced diagnostic technology to detect faults with millimeter precision.
Gallery of repairs performed
A sample of our technical work on televisions and the interventions carried out in our specialized workshop.
Bring your TV to our workshop and we’ll give you an honest assessment.
