{"product_id":"fanuc-a20b-3900-0072-8mb-from-memory-module","title":"FANUC A20B-3900-0072 8MB FROM Memory Module","description":"\u003cp style=\"margin: 0 0 14px;\"\u003eThe \u003cstrong\u003eFANUC A20B-3900-0072\u003c\/strong\u003e is an \u003cstrong\u003e8MB FROM memory module\u003c\/strong\u003e used to store CNC and servo system software in compatible FANUC i-Series controls. It is a plug-in DIMM-style module for the applicable CNC motherboard, not a complete control board or general-purpose memory card.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eFANUC documentation lists A20B-3900-0072 as an 8M FROM module in the Series 16i\/18i\/21i\/20i-A hardware family. The module is also described in the aftermarket as Program Memory C for selected 16i, 18i and 21i configurations.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eA20B-3900-0072 Product Information\u003c\/h4\u003e\n\u003ctable cellpadding=\"10\" style=\"width: 100%; border-collapse: collapse; margin: 0 0 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFANUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ MPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B-3900-0072\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFROM memory module \/ plug-in memory PCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8MB \/ 8M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFROM non-volatile system memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDocumented Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCNC and servo system software storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgram Memory C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplicable Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelected FANUC 16i, 18i, 21i and related i-Series configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eRelated 8M Module\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B-3900-0012; verify motherboard and software compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew, refurbished, or used 90% new; subject to stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% tested before shipment; test video available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNormally 1–3 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping \/ ETA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDHL, UPS, or FedEx worldwide; typically 2–6 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 year for new\/refurbished; 3 months for used 90% new\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eService \/ Packing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFree technical support; anti-static reinforced protective packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eFROM Module Function\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eA FROM module contains the system software required by the CNC control. It is different from an SRAM module, which is associated with machine data such as parameters, programs and offsets. Replacing the FROM module does not automatically transfer the original machine configuration or software options.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eSoftware and System Compatibility\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eConfirm the complete \u003cstrong\u003eA20B-3900-0072\u003c\/strong\u003e marking, PCB revision, CNC series, motherboard model, control generation, machining or turning software, system edition and option configuration. A blank module or one programmed for another machine may require the correct system software to be loaded before the control can operate.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eTesting and Replacement Notes\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eREACO CNC checks the module label, PCB condition, memory devices, solder joints, edge connector and system recognition as applicable. Back up CNC parameters, PMC data, programs, offsets and other machine data before opening the control. Installation and software restoration should be performed by qualified FANUC personnel using the correct backup and boot procedure.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eRelated resources: \u003ca href=\"\/it\/collections\/fanuc-cnc-robot-parts\"\u003eFANUC CNC and robot parts\u003c\/a\u003e and \u003ca href=\"\/it\/products\/fanuc-mitsubishi-cnc-robot-parts-repair\"\u003eFANUC CNC board repair services\u003c\/a\u003e.\u003c\/p\u003e","brand":"FANUC","offers":[{"title":"Used","offer_id":67593792913623,"sku":"A20B-3900-0072-used","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3784\/4183\/files\/fanuc-a20b-3900-0072-memory-module-main.webp?v=1790673262","url":"https:\/\/reacocnc.com\/it\/products\/fanuc-a20b-3900-0072-8mb-from-memory-module","provider":"REACO CNC","version":"1.0","type":"link"}