{"product_id":"fanuc-a20b-3300-0260-i-series-cpu-card","title":"FANUC A20B-3300-0260 i-Series Model A CPU Card","description":"\u003cp style=\"margin: 0 0 14px;\"\u003eThe \u003cstrong\u003eFANUC A20B-3300-0260\u003c\/strong\u003e is a \u003cstrong\u003eCNC CPU card for compatible FANUC i-Series Model A controls\u003c\/strong\u003e. It mounts on the main control motherboard and performs central CNC processing with the installed memory modules, system software and machine configuration.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eThe board is commonly identified in service listings as an MMX or Pentium CPU module for 16i\/18i-family controls. FANUC documentation lists A20B-3300-0260 among Model A CPU hardware, including supported Dual Check Safety configurations. It is not a complete motherboard or servo control card.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eA20B-3300-0260 Product Information\u003c\/h4\u003e\n\u003ctable cellpadding=\"10\" style=\"width: 100%; border-collapse: collapse; margin: 0 0 18px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 34%;\"\u003e\n\u003ccol\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f7f7f7;\"\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-3300-0260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOfficial Board Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCPU card \/ CNC processor module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Identification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMMX \/ Pentium CPU module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Generation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFANUC i-Series Model A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical CNC Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible 16i\/18i-family control configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDocumented in supported Dual Check Safety hardware configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlug-in CPU card mounted on the CNC motherboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory \/ Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfiguration-specific DRAM, system software and machine data required\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: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% tested before shipping; 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 1–2 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping \/ ETA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDHL, UPS, or FedEx worldwide; typically 3–7 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: #f7f7f7;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eService \/ Packing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFree technical support; anti-static reinforced packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eCNC Processing Function\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eA20B-3300-0260 executes the CNC control software and works with the motherboard, axis-control card and installed DRAM, SRAM and FROM modules. A CPU-card fault may produce startup failure, CPU alarms, repeated resets or unstable control operation, but power, memory and motherboard faults should also be diagnosed.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eCompatibility and Replacement Checks\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eMatch the complete \u003cstrong\u003eA20B-3300-0260\u003c\/strong\u003e number, PCB revision, motherboard, CNC series, memory configuration, software and safety options. Some service references associate it with A20B-3300-0170 or A20B-3300-0050 systems, but this does not guarantee plug-and-play substitution. Dual Check Safety installations may require the specified DRAM and matching software.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eTesting and Installation Notes\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eREACO CNC checks the label, processor card, connectors, motherboard recognition, boot sequence and CNC startup on an applicable test system. Back up parameters, programs, offsets, PMC data, safety data and system files before removal. Replacement may require software restoration. Isolate power and use ESD protection.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eRelated resources: \u003ca href=\"\/collections\/fanuc-pcbs\"\u003eFANUC PCB boards\u003c\/a\u003e, \u003ca href=\"\/collections\/fanuc-controls\"\u003eFANUC CNC controls\u003c\/a\u003e and \u003ca href=\"\/products\/fanuc-mitsubishi-cnc-robot-parts-repair\"\u003eFANUC CNC repair services\u003c\/a\u003e.\u003c\/p\u003e","brand":"FANUC","offers":[{"title":"Used (90% New)","offer_id":67933073572055,"sku":"A20B-3300-0260-used","price":248.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3784\/4183\/files\/fanuc-a20b-3300-0260-cpu-card-main.webp?v=1793349707","url":"https:\/\/reacocnc.com\/products\/fanuc-a20b-3300-0260-i-series-cpu-card","provider":"REACO CNC","version":"1.0","type":"link"}