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Christopher HensleyAug 10, 2025
How to troubleshoot a Sharp Hob with a blacked-out display?
- BBlake HannaAug 10, 2025
If the Sharp Hob control card's display is blacked out and the hob or cooking zones cannot be switched on, it's likely due to a lack of power supply. First, check the household fuse for the appliance. If the fuse is fine, check whether there is a power cut by trying other electronic appliances.