{"product_id":"rocket-r-cinquantotto-control-board-a199907279","title":"Rocket Espresso R-Cinquantotto Control Board – Part A199907279 (From February 2021)","description":"\u003ch2\u003eWhat Is This Control Board?\u003c\/h2\u003e\u003cp\u003eThis is a genuine replacement \u003cstrong\u003emain control board (PCB)\u003c\/strong\u003e for the Rocket Espresso R-Cinquantotto, part number \u003cstrong\u003eA199907279\u003c\/strong\u003e. This board is specifically for R-Cinquantotto machines \u003cstrong\u003emanufactured from February 2021 onwards\u003c\/strong\u003e, with serial numbers from \u003cstrong\u003eD2144 onward\u003c\/strong\u003e. It is a direct OEM replacement — always confirm your serial number before ordering.\u003c\/p\u003e\u003ch2\u003eCompatible Rocket Espresso Models\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRocket R-Cinquantotto (from August 2021)\u003c\/li\u003e\n\u003cli\u003eRocket R-Cinquantotto (from October 2024)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This board is for machines with serial number \u003cstrong\u003eD2144 or later\u003c\/strong\u003e (manufactured from February 2021). If your R-Cinquantotto has an earlier serial number, a different control board is required. Contact us to confirm compatibility.\u003c\/p\u003e\u003ch2\u003ePart Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e A199907279\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Main control board \/ PCB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplies to:\u003c\/strong\u003e Machines manufactured from February 2021 (serial D2144+)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible models:\u003c\/strong\u003e R-Cinquantotto (2021–2024+)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSymptoms of a Faulty Control Board\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMachine not powering on or randomly shutting down\u003c\/li\u003e\n\u003cli\u003eIncorrect or erratic temperature readings on the PID display\u003c\/li\u003e\n\u003cli\u003ePump or solenoid not activating during extraction\u003c\/li\u003e\n\u003cli\u003eDisplay errors, blank screen, or unresponsive controls\u003c\/li\u003e\n\u003cli\u003eMachine behaving inconsistently despite other components testing correctly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBefore Replacing the Control Board\u003c\/h2\u003e\u003cp\u003eAt $340, this is a high-value part — rule out simpler causes first:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCheck fuses and mains voltage at the machine\u003c\/li\u003e\n\u003cli\u003eTest the temperature probe (PT100) for correct resistance values\u003c\/li\u003e\n\u003cli\u003eInspect wiring harness connectors for corrosion, moisture, or loose pins\u003c\/li\u003e\n\u003cli\u003eConfirm the issue persists after a full power cycle and reset\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Replace the R-Cinquantotto Control Board\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eIsolate the machine from power completely before opening the casing\u003c\/li\u003e\n\u003cli\u003ePhotograph all wiring connections and note any DIP switch or jumper settings before disconnecting\u003c\/li\u003e\n\u003cli\u003eRemove the existing board by unscrewing the mounting points and disconnecting all connectors\u003c\/li\u003e\n\u003cli\u003eTransfer any DIP switch settings from the old board to the new one\u003c\/li\u003e\n\u003cli\u003eFit the replacement board, reconnect all wiring per your photos, and power on\u003c\/li\u003e\n\u003cli\u003eRecalibrate PID temperature settings if required after installation\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cem\u003eControl board replacement is best performed by a qualified espresso machine technician. Contact us if you need installation guidance or serial number compatibility confirmation.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eWhy Buy From Bear Coffee Machine?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGenuine Rocket Espresso OEM control boards — not aftermarket copies\u003c\/li\u003e\n\u003cli\u003eFast shipping from Sydney, Australia\u003c\/li\u003e\n\u003cli\u003eTechnical support available — we can verify compatibility using your machine’s serial number\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rocket","offers":[{"title":"Default Title","offer_id":46351745450180,"sku":null,"price":450.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/6632\/8260\/files\/ROCKETCQUARCONTROLBOARD.jpg?v=1783410324","url":"https:\/\/bearcoffeemachine.com.au\/products\/rocket-r-cinquantotto-control-board-a199907279","provider":"Bear Coffee Machine ","version":"1.0","type":"link"}