In Kenya, the cost to repair a lightning‑damaged TV main board typically ranges from about Ksh 8,000 to Ksh 20,000, depending on the brand, size, and severity of the damage. This bracket usually covers both the new or refurbished mainboard and the labor to install it, though some shops quote parts and labor separately.
Typical price breakdown
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Minor surge damage (few components): Around Ksh 4,000–8,000, if the main board only needs component‑level repair (fuses, capacitors, small ICs) rather than full replacement.
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Moderate to major damage (full board replacement): Roughly Ksh 8,000–15,000 for mid‑range smart TVs such as Hisense, Samsung, or LG.
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High‑end or premium models: Up to Ksh 20,000 or more, especially for larger 55‑inch+ or high‑refresh‑rate smart TVs where the mainboard is more expensive.
What affects the final cost
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Brand and model: Budget TVs usually have cheaper mainboards; premium or newer‑tech models (4K, high refresh, advanced tuners) cost more to replace.
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Extent of lightning damage: If the strike also affected the power supply, T‑CON, or backlight, the total bill can climb as you may need two boards or more extensive work.
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Shop policy: Some repair centers include testing, re‑boot, and a short warranty (often 1–3 months) in the quoted price; others charge extra for diagnostics.
If the repair estimate on a lightning‑damaged mainboard approaches half the price of a new entry‑level TV of similar size, it often makes more sense to buy a new set. For most mid‑range TVs in Nairobi, however, main‑board replacement after a strike is usually still cheaper than replacement, especially if damage is confined to the motherboard and power supply