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Hisense U75QG television repair in Nairobi commonly addresses power failures, distorted pictures, no sound, and smart TV errors. This model is a premium TV that benefits from proper board-level diagnostics before any major part replacement.
Common faults and parts
Common U75QG problems include:
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No power or power cycle issues.
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Blank or flickering screen.
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No picture but sound is present.
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Audio failure or weak sound.
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HDMI input problems.
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Smart TV boot or software issues.
Typical replacement parts include the power board, main board, T-Con board, backlight strips, speakers, and HDMI ports.
Estimated repair costs
| Service | Estimated cost (KES) |
|---|---|
| Diagnosis | 1,000–2,500 |
| Power board repair | 3,500–7,500 |
| Main board repair | 4,000–9,000 |
| Backlight repair | 5,000–12,000 |
| HDMI repair | 2,500–6,000 |
| Screen replacement | 25,000+ |
Why proper diagnosis matters
Since the U75QG is a large premium TV, technicians usually inspect the entire display chain before recommending panel replacement. This helps avoid unnecessary costs and ensures the correct part is fixed.