--- title: "Smeg LED 30 on the BCC12: brewing group door or unit" description: "What LED 30 means on Smeg LED 30 on the BCC12: brewing group door or units, what to check before booking, and when it is not a failure at all." url: "https://coffeemachinerepair.center/error-codes/smeg-led-30/" --- # Smeg LED 30 on the BCC12: brewing group door or unit The BCC12 has a removable brewing group behind a side access door. ## What LED 30 actually means. The BCC12 has a removable brewing group behind a side access door. A flashing LED 30 blocks the machine until the door is shut and the group is fitted correctly. A steady LED 30 is advice to clean coffee residue from around the group. Smeg coffee machine display · also shown as brewing group alarm, LED 30 flashing, LED 30 on What to do when LED 30 shows on the coffee machine ### Kind of code Brew unit The brew unit did not reach the position the control expected, or could not press and brew as it should: it is caked with old grounds, dry where it needs its grease, jammed by a dose too large, or its drive and seals are worn. On a machine with a removable unit, lifting it out with the power off and rinsing it is the owner's check; a fixed unit is cleaned by its own cycle, and anything past that is a visit. ### Usually leads to Coffee machine brew unit repair Resealing, lubricating or replacing the brew unit that tamps the grounds and presses water through them, removable or fixed. ### Shows up as What a Coffee Machine Error Code or Warning Symbol Means A coffee machine error code may show as a short string of letters and numbers, a flashing symbol for water, grounds or the brew unit, a short sentence on a text display, or a machine that stops with one light blinking. ### Make Smeg A Smeg espresso machine is repaired at the owner's kitchen counter after a single test shot shows where the trouble begins. ### Source Smeg BCC12 bean to cup coffee machine user manual (linked from the US BCC12BLMUS page) Smeg BCC12 countertop bean-to-cup machine (US BCC12BLMUS). It has no text display: alarms are numbered LEDs on the control panel, and the number is the one printed in Smeg's manual. ## Before you book, in this order. Each step comes from Smeg's own guidance for LED 30 on its coffee machines. Follow it to the end: the last card says whether this is a visit. 01 For a flashing light, close the side access door firmly and check the brewing group is fitted and seated. 02 For a steady light, open the door with the machine on, take out the brewing group, clear the area around it, and put it back. 03 If LED 30 stays on after cleaning, book a visit. ### Still there? It usually turns into [coffee machine brew unit repair](https://coffeemachinerepair.center/services/coffee-machine-brew-unit-repair/). Book with the code and the model number. ### What not to do LED 30 is not the descale light and has nothing to do with scale. A drawer that jams can come from a machine turned off mid-cycle, which Smeg clears by switching it off and on. ## What you may notice with it. The coffee machine problems LED 30 tends to arrive with. Answer these at the coffee machine before anyone is booked. [All problems](https://coffeemachinerepair.center/problems/) Before you call ### [What a Coffee Machine Error Code or Warning Symbol Means](https://coffeemachinerepair.center/problems/coffee-machine-error-code/) [All 7 causes, cheapest first](https://coffeemachinerepair.center/problems/coffee-machine-error-code/) It also comes with - [**Coffee Machine Brew Unit Stuck or Will Not Come Out**](https://coffeemachinerepair.center/problems/coffee-machine-brew-unit-stuck/) - [**No Coffee Coming Out of the Coffee Machine**](https://coffeemachinerepair.center/problems/coffee-machine-no-coffee-coming-out/) Problem ### What a Coffee Machine Error Code or Warning Symbol Means 7 causes, cheapest first Where LED 30 usually leads ## Coffee machine brew unit repair. **Brew unit seals, lubrication, drive gear or a complete brew unit · low to moderate.** Book a visit [What the job involves](https://coffeemachinerepair.center/services/coffee-machine-brew-unit-repair/) ## Smeg coffee machines. A Smeg espresso machine is repaired at the owner's kitchen counter after a single test shot shows where the trouble begins. [Smeg coffee machine repair](https://coffeemachinerepair.center/brands/smeg/) More Smeg codes [FILL WATER TANK WITH FRESH WATER](https://coffeemachinerepair.center/error-codes/smeg-fill-water-tank-with-fresh-water/) [EMPTY GROUND CONTAINER](https://coffeemachinerepair.center/error-codes/smeg-empty-ground-container/) [GROUND TOO FINE. ADJUST GRIND LEVEL 1 CLICK WHILE IN OPERATION](https://coffeemachinerepair.center/error-codes/smeg-ground-too-fine/) [INSERT BREWING UNIT](https://coffeemachinerepair.center/error-codes/smeg-insert-brewing-unit/) [WATER CIRCUIT EMPTY PRESS OK TO START FILLING PROCESS](https://coffeemachinerepair.center/error-codes/smeg-water-circuit-empty/) [DESCALING NEEDED PRESS OK TO START (~45MIN)](https://coffeemachinerepair.center/error-codes/smeg-descaling-needed/) [GENERAL ALARM: REFER TO USER MANUAL](https://coffeemachinerepair.center/error-codes/smeg-general-alarm/) [CLEANING PLEASE WAIT](https://coffeemachinerepair.center/error-codes/smeg-cleaning-please-wait/) [TURN THE MILK FROTH ADJUSTMENT KNOB TO START CLEANING](https://coffeemachinerepair.center/error-codes/smeg-turn-milk-froth-knob-to-clean/) [LED 31](https://coffeemachinerepair.center/error-codes/smeg-led-31/) [LED 29](https://coffeemachinerepair.center/error-codes/smeg-led-29/) [All buttons flash simultaneously](https://coffeemachinerepair.center/error-codes/smeg-all-buttons-flash/) [All 15 Smeg codes](https://coffeemachinerepair.center/error-codes/#codes-smeg) Brew unit on other makes [Bertazzoni Insert brewing unit](https://coffeemachinerepair.center/error-codes/bertazzoni-insert-brewing-unit/) [Bosch Please restart appliance.](https://coffeemachinerepair.center/error-codes/bosch-please-restart-appliance/) [Fisher & Paykel INSERT INFUSER ASSEMBLY](https://coffeemachinerepair.center/error-codes/fisher-and-paykel-insert-infuser-assembly/) [Fulgor Milano INSERT BREWING UNIT](https://coffeemachinerepair.center/error-codes/fulgor-milano-insert-brewing-unit/) [Gaggenau Clean brewing unit](https://coffeemachinerepair.center/error-codes/gaggenau-clean-brewing-unit/) [JennAir CLOSE DOOR!](https://coffeemachinerepair.center/error-codes/jennair-close-door/) [Miele F73](https://coffeemachinerepair.center/error-codes/miele-f73/) [Thermador Clean brewing unit](https://coffeemachinerepair.center/error-codes/thermador-clean-brewing-unit/) [All 22 codes of this kind](https://coffeemachinerepair.center/error-codes/#family-brew) Smeg builds this ### Built-in coffee system The coffee machine set flush into a tall kitchen cabinet, filled from a water tank behind its front, grinding beans and brewing each cup on its own before sliding out on rails for service. Smeg builds this ### Countertop espresso machine The fully automatic bean-to-cup machine that stands on the counter, grinding, tamping, brewing and frothing at the touch of a key, with its tank, hopper and grounds drawer all reached from the top and the front. Smeg builds this ### Manual espresso machine The home espresso machine with a portafilter you fill and lock in by hand, a pump and a boiler or thermoblock inside, and a steam wand for milk you froth yourself. ## In Smeg's own words > Door open or brewing group missing or incorrectly assembled [Smeg BCC12 bean to cup coffee machine user manual (linked from the US BCC12BLMUS page)](https://doc.smeg.it/qr/91477A955/EN) [Smeg BCC12 bean to cup coffee machine user manual (linked from the US BCC12BLMUS page)](https://doc.smeg.it/qr/91477A955/EN) [Smeg BCC12 bean to cup coffee machine user manual (linked from the US BCC12BLMUS page)](https://doc.smeg.it/qr/91477A955/EN) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Smeg BCC12 countertop bean-to-cup machine (US BCC12BLMUS). It has no text display: alarms are numbered LEDs on the control panel, and the number is the one printed in Smeg's manual. ## Smeg LED 30 coffee machine 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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For a flashing light, close the side access door firmly and check the brewing group is fitted and seated. If it comes back, it needs a visit. ### What is the difference between LED 30 flashing and steady on a Smeg BCC12? Flashing means the door or the brewing group is not in place, and the machine is blocked. Steady means it is time to clean around the group. ### Do I remove the Smeg BCC12 brewing group with the machine on? Yes, on this countertop model Smeg says to take it out while the machine is on. That is the reverse of Smeg's built-ins. ### Why does my Smeg BCC12 stop when I open the side door? The door is part of the safety check. Opening it during a drink stops dispensing until it is shut. --- **[Read on the site: Smeg LED 30 on the BCC12: brewing group door or unit](https://coffeemachinerepair.center/error-codes/smeg-led-30/)** **[Book a visit with CoffeeMachineRepair.center](https://coffeemachinerepair.center/schedule/)**