Power supply board replacement costs in Nairobi depend on several factors including TV size, brand, board availability, and labor charges. Understanding these cost components helps you budget appropriately and make informed decisions about TV repairs versus replacement.
For small televisions ranging from 24 to 32 inches, power supply board replacement typically costs between KES 2,000 and KES 5,000. These smaller boards use fewer components and are generally less expensive. Repairs for this size category are usually economical compared to purchasing a new TV, especially if the television is relatively new.
Medium-sized TVs from 40 to 49 inches generally require KES 3,500 to KES 7,000 for power supply board replacement. The increased cost reflects more complex boards with higher power handling capabilities. At this price point, repair remains significantly cheaper than replacement, making it the preferred option for most owners.
Large-screen televisions of 55 inches and above involve higher costs, typically ranging from KES 6,000 to KES 12,000 for power supply board replacement. These boards handle substantial power loads and contain more sophisticated circuitry. Despite higher costs, repairing large TVs usually makes financial sense given their replacement value.
Brand significantly influences pricing. Premium brands like Sony, Samsung, and LG often use more expensive proprietary components, with genuine replacement boards costing more than generic alternatives. However, budget-friendly brands like TCL, Hisense, and Skyworth typically have more affordable power supply boards due to standardized components and higher availability.
The choice between genuine and compatible aftermarket parts affects costs considerably. Genuine manufacturer parts, while more expensive, guarantee perfect compatibility and often come with better warranties. Compatible aftermarket boards cost 30-50% less but require careful matching to ensure proper voltage specifications and connector compatibility. Reputable repair centers can advise on the best option for your situation.
Labor charges form another cost component, typically ranging from KES 1,000 to KES 3,000 depending on repair center location and technician expertise. Replacing a power supply board requires careful TV disassembly, proper handling of delicate components, testing of the new board, and reassembly. Experienced technicians complete this work efficiently while minimizing risks to other components.
Diagnostic fees, usually between KES 500 and KES 1,500, help verify that the power supply board is indeed faulty rather than other components. Professional diagnosis prevents unnecessary replacements and ensures accurate problem identification. Many repair centers waive diagnostic fees if you proceed with repairs.
Additional costs may include repair of related damage. Power supply failures sometimes result from or cause damage to other components like main boards or fuses. Comprehensive testing identifies all affected parts, ensuring complete repair rather than addressing only obvious failures.
When evaluating power supply board replacement costs, compare against your TV’s age and replacement value. For televisions under five years old or models with significant value, replacement makes economic sense. Most reputable repair centers provide warranties on power supply board replacements, typically three to six months, protecting your investment and providing assurance of quality workmanship.