--- title: "Samsung range showing bAd LinE | RangeRepair.center" description: "What bAd LinE means on Samsung ranges, what to check before booking, and when it is not a failure at all." url: "https://rangerepair.center/error-codes/samsung-bad-line/" --- # Samsung range showing bAd LinE Samsung shows bAd LinE when the power connection to the range is installed the wrong way. ## What bAd LinE actually means. Samsung shows bAd LinE when the power connection to the range is installed the wrong way. It is a wiring problem at the terminal block, not a control failure. Samsung range display What to do when bAd LinE shows on the range ### Kind of code Controls and communication The display, the main board or the induction power board lost contact with one another, or one of them failed its own self-check. A power dip, a loose cable or moisture from a boil-over is ruled out before a board is replaced, and a range that keeps heating while this code shows is switched off at the breaker. ### Usually leads to Knobs, switches and controls Knobs that spin or crack, touch keys that do nothing, blank displays, clocks that reset and control boards that switch the wrong thing. ### Shows up as Range Keeps Tripping the Breaker The range breaker trips when you switch on an element, the oven or self-clean, or it trips by itself with the range idle. ### Make Samsung A Korean electronics group whose freestanding and slide-in ranges run on gas, electric and induction. ### Source Samsung NE63A6711 electric range user manual, Information codes (Samsung download center) In the NE63A6711 electric manual and in Samsung's range code article. ## Before you book, in this order. Each step comes from Samsung's own guidance for bAd LinE on its ranges. Follow it to the end: the last card says whether this is a visit. 01 Switch the range off at the breaker. 02 Have the installer or a technician reconnect the power cord as the installation manual shows; do not work on the wiring yourself. 03 The message clears once the connection is correct. ### Still there? It usually turns into [knobs, switches and controls](https://rangerepair.center/services/knobs-switches-and-controls/). Book with the code and the model number. ### What not to do bAd LinE is not a sign of a weak home circuit or a failed board. ## What you may notice with it. The range problems bAd LinE tends to arrive with. Answer these at the range before anyone is booked. [All problems](https://rangerepair.center/problems/) Before you call ### [Range Keeps Tripping the Breaker](https://rangerepair.center/problems/range-tripping-breaker/) [All 6 causes, cheapest first](https://rangerepair.center/problems/range-tripping-breaker/) It also comes with - [**Range Error Code**](https://rangerepair.center/problems/range-error-code/) Gas, fire or electrical risk ### Range Keeps Tripping the Breaker 6 causes, cheapest first Where bAd LinE usually leads ## Knobs, switches and controls. **Knobs, keypad or control board · moderate.** Book a visit [What the job involves](https://rangerepair.center/services/knobs-switches-and-controls/) ## Samsung ranges. A Korean electronics group whose freestanding and slide-in ranges run on gas, electric and induction. [Samsung range repair](https://rangerepair.center/brands/samsung/) More Samsung codes [C-20](https://rangerepair.center/error-codes/samsung-c-20/) [C-21](https://rangerepair.center/error-codes/samsung-c-21/) [C-24](https://rangerepair.center/error-codes/samsung-c-24/) [C-25](https://rangerepair.center/error-codes/samsung-c-25/) [C-30](https://rangerepair.center/error-codes/samsung-c-30/) [C-d0](https://rangerepair.center/error-codes/samsung-c-d0/) [C-d1](https://rangerepair.center/error-codes/samsung-c-d1/) [C-F0](https://rangerepair.center/error-codes/samsung-c-f0/) [tESt](https://rangerepair.center/error-codes/samsung-test/) [-dC-](https://rangerepair.center/error-codes/samsung-dc/) [door](https://rangerepair.center/error-codes/samsung-door/) [Cooktop in use](https://rangerepair.center/error-codes/samsung-top-in-use/) [All 15 Samsung codes](https://rangerepair.center/error-codes/#codes-samsung) Controls and communication on other makes [AGA FE](https://rangerepair.center/error-codes/aga-fe/) [BlueStar F20](https://rangerepair.center/error-codes/bluestar-range-f20/) [Bosch e005](https://rangerepair.center/error-codes/bosch-e005/) [Café F7](https://rangerepair.center/error-codes/cafe-f7/) [Dacor C-d0](https://rangerepair.center/error-codes/dacor-range-c-d0/) [Electrolux Err](https://rangerepair.center/error-codes/electrolux-err-number/) [Fisher & Paykel F + number](https://rangerepair.center/error-codes/fisher-and-paykel-range-f-number/) [Frigidaire F1](https://rangerepair.center/error-codes/frigidaire-f1/) [All 68 codes of this kind](https://rangerepair.center/error-codes/#family-communication) Samsung builds this ### Gas range Open flames on top and a gas-fired oven below, all fed by one supply line behind the range and lit by igniters rather than a match. Samsung builds this ### Electric range Coil elements or radiant elements under a smooth glass top, with an electric oven below, all running on a dedicated 240-volt circuit. Samsung builds this ### Dual-fuel range Gas burners on top and an electric oven below, the combination most professional-style ranges use, needing both a gas line and a 240-volt circuit. ## In Samsung's own words > This error message appears if the power cord is installed improperly. [Samsung NE63A6711 electric range user manual, Information codes (Samsung download center)](https://downloadcenter.samsung.com/downloadfile/ContentsFile.aspx?CDSite=UNI_CA&OriginYN=N&ModelType=N&ModelName=NE63A6711SS%2FAC&CttFileID=10077591&CDCttType=UM&VPath=UM%2F202502%2F20250219150835685%2FO_01._IB_FULL_NE5000A_NE63A6711_EN.pdf) [Samsung support article "Samsung range or wall oven error codes"](https://www.samsung.com/us/support/troubleshoot/TSG10003529) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. In the NE63A6711 electric manual and in Samsung's range code article. ## Samsung bAd LinE range 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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Switch the range off at the breaker. If it comes back, it needs a visit. ### My new Samsung range shows bAd LinE on the first day. Who should fix it? The installer, since Samsung ties the message to how the power cord was connected. Keep the breaker off until the connection is redone. ### Can I keep using a Samsung range that shows bAd LinE? Treat it as an electrical issue and leave the breaker off. A miswired cord is a risk even when parts of the range seem to work. --- **[Read on the site: Samsung range showing bAd LinE | RangeRepair.center](https://rangerepair.center/error-codes/samsung-bad-line/)** **[Book a visit with RangeRepair.center](https://rangerepair.center/schedule/)**