--- title: "Samsung cooktop showing d0 | CooktopRepair.center" description: "What d0 means on Samsung cooktops, what to check before booking, and when it is not a failure at all." url: "https://cooktoprepair.center/error-codes/samsung-d0/" --- # Samsung cooktop showing d0 d0 means the cooktop sees a key pressed continuously for over 8 seconds. ## What d0 actually means. d0 means the cooktop sees a key pressed continuously for over 8 seconds. Water, a spill, a utensil or a hand resting on the panel can all do it. Samsung cooktop display What to do when d0 shows on the cooktop ### Kind of code Touch controls and keys A key on the glass was held down too long, pressed with nothing there, or stopped answering altogether. Water, a spill or a pan resting on the key strip is ruled out first, then the touch board and its ribbon cable. If a zone keeps heating while the keys are dead, switch the cooktop off at the breaker. ### Usually leads to Touch control repair Glass touch keys and sliders that ignore a finger, start zones by themselves or stay locked, traced to the keys, the control board or the lock setting. ### Shows up as Cooktop Controls Unresponsive Touch keys or a slider do nothing, the display lights but ignores every press, or a knob turns without starting its burner or element. ### Make Samsung A Korean electronics maker that sells built-in cooktops in the US, induction among them. ### Source Samsung NZ30A3060UK induction cooktop user manual (English), Information codes Printed in the information code tables of Samsung's manuals for the NZ30A3060UK and NZ30K7880US induction cooktops (both carry a U.S.A. warranty page). Samsung's support article on cooktop codes lists d0 as a stuck button. ## Before you book, in this order. Each step comes from Samsung's own guidance for d0 on its cooktops. Follow it to the end: the last card says whether this is a visit. 01 Dry and clear the control panel, then restart the cooktop with the Power key. 02 Move pot handles, utensils and towels off the key area so nothing rests on a key for 8 seconds. 03 If d0 keeps appearing on a clean, dry panel, book a visit. ### Still there? It usually turns into [touch control repair](https://cooktoprepair.center/services/touch-control-repair/). Book with the code and the model number. ### What not to do d0 is not the child lock, which shows as L. It is not a sign that the touch chip has failed either; Samsung gives F2 for that. ## What you may notice with it. The cooktop problems d0 tends to arrive with. Answer these at the cooktop before anyone is booked. [All problems](https://cooktoprepair.center/problems/) Before you call ### [Cooktop Controls Unresponsive](https://cooktoprepair.center/problems/cooktop-controls-unresponsive/) [All 5 causes, cheapest first](https://cooktoprepair.center/problems/cooktop-controls-unresponsive/) It also comes with - [**Cooktop Error Code**](https://cooktoprepair.center/problems/cooktop-error-code/) Problem ### Cooktop Controls Unresponsive 5 causes, cheapest first Where d0 usually leads ## Touch control repair. **Touch control board or key panel · moderate.** Book a visit [What the job involves](https://cooktoprepair.center/services/touch-control-repair/) ## Samsung cooktops. A Korean electronics maker that sells built-in cooktops in the US, induction among them. [Samsung cooktop repair](https://cooktoprepair.center/brands/samsung/) More Samsung codes [C0](https://cooktoprepair.center/error-codes/samsung-c0/) [C1](https://cooktoprepair.center/error-codes/samsung-c1/) [C2](https://cooktoprepair.center/error-codes/samsung-c2/) [F0](https://cooktoprepair.center/error-codes/samsung-f0/) [F1](https://cooktoprepair.center/error-codes/samsung-f1/) [F2](https://cooktoprepair.center/error-codes/samsung-f2/) [UP](https://cooktoprepair.center/error-codes/samsung-up/) [A2](https://cooktoprepair.center/error-codes/samsung-a2/) [Underlined u](https://cooktoprepair.center/error-codes/samsung-underlined-u/) [L](https://cooktoprepair.center/error-codes/samsung-l/) [H](https://cooktoprepair.center/error-codes/samsung-h/) Touch controls and keys on other makes [Bertazzoni ER03](https://cooktoprepair.center/error-codes/bertazzoni-er03/) [BlueStar Er03](https://cooktoprepair.center/error-codes/bluestar-er03/) [Bosch F5](https://cooktoprepair.center/error-codes/bosch-f5/) [Dacor F2](https://cooktoprepair.center/error-codes/dacor-f2/) [Frigidaire Er](https://cooktoprepair.center/error-codes/frigidaire-er/) [Fulgor Milano Er22](https://cooktoprepair.center/error-codes/fulgor-milano-s700-er22/) [Gaggenau F0](https://cooktoprepair.center/error-codes/gaggenau-f0/) [JennAir F0](https://cooktoprepair.center/error-codes/jennair-f0/) [All 37 codes of this kind](https://cooktoprepair.center/error-codes/#family-controls) Samsung builds this ### Gas cooktop A gas cooking surface dropped into a countertop cutout, with its gas line and power cord running down into the cabinet underneath. Samsung builds this ### Electric cooktop A coil or smooth-glass radiant cooking surface built into the countertop and wired to its own circuit in the cabinet or wall behind it. Samsung builds this ### Induction cooktop A glass cooktop in the counter that heats the pan itself through magnetic coils, run by power boards and cooled by a fan underneath. ## In Samsung's own words > The key is pressed for more than 8 seconds. [Samsung NZ30A3060UK induction cooktop user manual (English), Information codes](https://downloadcenter.samsung.com/downloadfile/ContentsFile.aspx?CDSite=UNI_CA&OriginYN=N&ModelType=N&ModelName=NZ30A3060UK%2FAA&CttFileID=10076735&CDCttType=UM&VPath=UM%2F202502%2F20250218163951157%2FO_01._DG68-01384A_IB_FULL_NZ30A3060UK_EN.pdf) [Samsung NZ30A3060UK induction cooktop user manual (English), Information codes](https://downloadcenter.samsung.com/downloadfile/ContentsFile.aspx?CDSite=UNI_CA&OriginYN=N&ModelType=N&ModelName=NZ30A3060UK%2FAA&CttFileID=10076735&CDCttType=UM&VPath=UM%2F202502%2F20250218163951157%2FO_01._DG68-01384A_IB_FULL_NZ30A3060UK_EN.pdf) [Samsung support: meaning of the error codes on your cooktop](https://www.samsung.com/ca/support/home-appliances/samsung-cooktop-error-codes/) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Printed in the information code tables of Samsung's manuals for the NZ30A3060UK and NZ30K7880US induction cooktops (both carry a U.S.A. warranty page). Samsung's support article on cooktop codes lists d0 as a stuck button. ## Samsung d0 cooktop repair, where we come out. The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered. 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Dry and clear the control panel, then restart the cooktop with the Power key. If it comes back, it needs a visit. ### Why does my Samsung show d0 right after I wipe it? A damp cloth leaves water on the keys. Dry the panel and restart. ### Can a pot handle cause d0? Anything resting on a key for 8 seconds can. ### Does Samsung's support page call d0 on the cooktop a stuck button? Yes. Samsung's article on cooktop codes lists d0 as a stuck button error, and the NZ30 manual adds that a key held for more than 8 seconds triggers it. Its advice is to check whether the key pad is wet or a key is being pressed down. --- **[Read on the site: Samsung cooktop showing d0 | CooktopRepair.center](https://cooktoprepair.center/error-codes/samsung-d0/)** **[Book a visit with CooktopRepair.center](https://cooktoprepair.center/schedule/)**