{"product_id":"fanuc-a20b-8200-0580","title":"Fanuc A20B-8200-0580 31i-A5 Main PCB","description":"\u003cp data-start=\"648\" data-end=\"921\"\u003eThe \u003cstrong data-start=\"652\" data-end=\"670\"\u003eA20B-8200-0580\u003c\/strong\u003e is a Fanuc main PCB designed for \u003cstrong data-start=\"704\" data-end=\"718\"\u003e31i-A5 CNC\u003c\/strong\u003e systems. As a central control board within the CNC platform, it supports core processing, internal communication, and the stable operation required in high-performance industrial machining environments.\u003c\/p\u003e\n\u003cp data-start=\"923\" data-end=\"1386\"\u003eIn advanced CNC equipment, the main PCB is more than just another electronic board. It acts as a key part of the control architecture that allows the machine to process commands, coordinate system functions, and maintain reliable performance during production. When the original \u003cstrong data-start=\"1202\" data-end=\"1220\"\u003eA20B 8200 0580\u003c\/strong\u003e becomes faulty, replacement with the correct board is often the most practical way to restore machine availability without unnecessary changes to the existing setup.\u003c\/p\u003e\n\u003cp data-start=\"1388\" data-end=\"1569\"\u003eAt \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/reacocnc.com\/\" title=\"Reliable industrial automation solutions - REACO CNC\" rel=\"noopener\" target=\"_blank\"\u003eREACO CNC\u003c\/a\u003e, we supply dependable \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/reacocnc.com\/collections\/fanuc-cnc-robot-parts\" title=\"Buy \u0026amp; Repair Fanuc Parts - REACO CNC\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong data-start=\"6048\" data-end=\"6063\"\u003eFanuc parts\u003c\/strong\u003e\u003c\/a\u003e for customers who need replacement boards, urgent spare stock, or professional \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/reacocnc.com\/products\/fanuc-mitsubishi-cnc-robot-parts-repair\" title=\"Reliable Repair for FANUC, Mitsubishi, and All CNC Parts - REACO CNC\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong data-start=\"8710\" data-end=\"8726\"\u003eFanuc repair\u003c\/strong\u003e\u003c\/a\u003e support for installed CNC systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1n8lizy\" data-start=\"1571\" data-end=\"1591\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"1593\" data-end=\"1873\"\u003eThe \u003cstrong data-start=\"1597\" data-end=\"1633\"\u003eA20B-8200-0580 \u003ca href=\"https:\/\/reacocnc.com\/collections\/fanuc-pcbs\" target=\"_blank\" title=\"Buy \u0026amp; Repair Fanuc PCBs for Reliable Industrial Automation\" rel=\"noopener\"\u003eFanuc control PCB\u003c\/a\u003e\u003c\/strong\u003e is used in \u003cstrong data-start=\"1645\" data-end=\"1655\"\u003e31i-A5\u003c\/strong\u003e systems where stable control performance is essential. Boards in this category are typically associated with CNC platforms that demand accuracy, consistency, and dependable processing across the entire machine system.\u003c\/p\u003e\n\u003cp data-start=\"1875\" data-end=\"2092\"\u003eFor customers maintaining production equipment, the correct main board helps preserve the original \u003cstrong data-start=\"1974\" data-end=\"1994\"\u003eFanuc controller\u003c\/strong\u003e structure while reducing the time and risk involved in troubleshooting incompatible replacements.\u003c\/p\u003e\n\u003ch3 data-section-id=\"kx7bmx\" data-start=\"2094\" data-end=\"2112\"\u003eKey Advantages\u003c\/h3\u003e\n\u003cul data-start=\"2114\" data-end=\"2403\"\u003e\n\u003cli data-section-id=\"1ttxbw2\" data-start=\"2114\" data-end=\"2155\"\u003eMain PCB for Fanuc \u003cstrong data-start=\"2135\" data-end=\"2145\"\u003e31i-A5\u003c\/strong\u003e systems\u003c\/li\u003e\n\u003cli data-section-id=\"12jmngw\" data-start=\"2156\" data-end=\"2213\"\u003eSupports central CNC control and system communication\u003c\/li\u003e\n\u003cli data-section-id=\"v81plk\" data-start=\"2214\" data-end=\"2271\"\u003eSuitable for repair, replacement, or backup inventory\u003c\/li\u003e\n\u003cli data-section-id=\"1hqeuko\" data-start=\"2272\" data-end=\"2340\"\u003eImportant for maintaining performance in \u003cstrong data-start=\"2315\" data-end=\"2328\"\u003eFanuc CNC\u003c\/strong\u003e equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1t7ty7\" data-start=\"2341\" data-end=\"2403\"\u003ePractical option for preserving original system architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"ucz99x\" data-start=\"2405\" data-end=\"2429\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cp data-start=\"2431\" data-end=\"2474\"\u003eThe \u003cstrong data-start=\"2435\" data-end=\"2453\"\u003eA20B-8200-0580\u003c\/strong\u003e is commonly used in:\u003c\/p\u003e\n\u003cul data-start=\"2476\" data-end=\"2731\"\u003e\n\u003cli data-section-id=\"1tzrflt\" data-start=\"2476\" data-end=\"2507\"\u003eFanuc CNC machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"1nziy54\" data-start=\"2508\" data-end=\"2549\"\u003eHigh-performance machine tool systems\u003c\/li\u003e\n\u003cli data-section-id=\"1me5um2\" data-start=\"2550\" data-end=\"2585\"\u003eIndustrial automation equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1xwxhdf\" data-start=\"2586\" data-end=\"2647\"\u003eControl platforms using \u003cstrong data-start=\"2612\" data-end=\"2632\"\u003eFanuc controller\u003c\/strong\u003e architecture\u003c\/li\u003e\n\u003cli data-section-id=\"1agtlax\" data-start=\"2648\" data-end=\"2731\"\u003eService and rebuild projects requiring original-compatible \u003cstrong data-start=\"2709\" data-end=\"2731\"\u003eFanuc control PCBs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2733\" data-end=\"2892\"\u003eIt may also be sourced together with related \u003cstrong data-start=\"2778\" data-end=\"2797\"\u003eservo amplifier\u003c\/strong\u003e, \u003cstrong data-start=\"2799\" data-end=\"2816\"\u003espindle drive\u003c\/strong\u003e, power supply, and interface boards as part of broader machine repair work.\u003c\/p\u003e\n\u003ch3 data-section-id=\"17gjsy7\" data-start=\"2894\" data-end=\"2924\"\u003eCondition and Availability\u003c\/h3\u003e\n\u003cp data-start=\"2926\" data-end=\"2977\"\u003eDepending on stock, this board may be available in:\u003c\/p\u003e\n\u003cul data-start=\"2979\" data-end=\"3041\"\u003e\n\u003cli data-section-id=\"1jqn1mv\" data-start=\"2979\" data-end=\"2996\"\u003eNew condition\u003c\/li\u003e\n\u003cli data-section-id=\"1op2ke4\" data-start=\"2997\" data-end=\"3022\"\u003eRefurbished condition\u003c\/li\u003e\n\u003cli data-section-id=\"1u2nacc\" data-start=\"3023\" data-end=\"3041\"\u003eUsed condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3043\" data-end=\"3249\"\u003eFor many customers, refurbished boards offer the most practical balance of cost, availability, and reliability. This is especially important when production downtime is more expensive than the board itself.\u003c\/p\u003e\n\u003ch3 data-section-id=\"8ky63b\" data-start=\"3251\" data-end=\"3288\"\u003eWhy Customers Look for This Board\u003c\/h3\u003e\n\u003cp data-start=\"3290\" data-end=\"3355\"\u003eCustomers often search for the \u003cstrong data-start=\"3321\" data-end=\"3339\"\u003eA20B-8200-0580\u003c\/strong\u003e when they need:\u003c\/p\u003e\n\u003cul data-start=\"3357\" data-end=\"3616\"\u003e\n\u003cli data-section-id=\"stqdxl\" data-start=\"3357\" data-end=\"3403\"\u003eA direct replacement for a faulty main PCB\u003c\/li\u003e\n\u003cli data-section-id=\"3640c6\" data-start=\"3404\" data-end=\"3455\"\u003eReliable \u003cstrong data-start=\"3415\" data-end=\"3430\"\u003eFanuc stock\u003c\/strong\u003e for urgent maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"yvqg9r\" data-start=\"3456\" data-end=\"3498\"\u003eSupport for \u003cstrong data-start=\"3470\" data-end=\"3480\"\u003e31i-A5\u003c\/strong\u003e control systems\u003c\/li\u003e\n\u003cli data-section-id=\"1h5vuh9\" data-start=\"3499\" data-end=\"3541\"\u003eAccess to hard-to-find \u003cstrong data-start=\"3524\" data-end=\"3539\"\u003eFanuc parts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"879zgf\" data-start=\"3542\" data-end=\"3616\"\u003eGuidance on whether replacement or \u003cstrong data-start=\"3579\" data-end=\"3595\"\u003eFanuc repair\u003c\/strong\u003e is the better option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3618\" data-end=\"3722\"\u003eIn many cases, using the exact board model is the most efficient way to restore normal machine function.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1w2ypcy\" data-start=\"3724\" data-end=\"3754\"\u003eRepair and Service Support\u003c\/h3\u003e\n\u003cp data-start=\"3756\" data-end=\"4003\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/reacocnc.com\/\" title=\"Industrial Automation Parts Worldwide - REACO CNC\" rel=\"noopener\" target=\"_blank\"\u003eREACO CNC\u003c\/a\u003e supports both direct replacement supply and \u003cstrong data-start=\"3810\" data-end=\"3826\"\u003eFanuc repair\u003c\/strong\u003e inquiries. If your original \u003cstrong data-start=\"3855\" data-end=\"3873\"\u003eA20B-8200-0580\u003c\/strong\u003e board has failed, we can help assess whether repair is practical or whether replacement is the faster and more reliable solution.\u003c\/p\u003e\n\u003cp data-start=\"4005\" data-end=\"4188\"\u003eWe also support broader sourcing for related \u003cstrong data-start=\"4050\" data-end=\"4065\"\u003eFanuc parts\u003c\/strong\u003e, including main PCBs, interface boards, amplifier modules, and CNC control electronics used in industrial machine systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"4b2csc\" data-start=\"4190\" data-end=\"4210\"\u003eAdditional Notes\u003c\/h3\u003e\n\u003cp data-start=\"4212\" data-end=\"4514\"\u003eFor manufacturers running installed Fanuc equipment, keeping the original system stable is often more valuable than attempting major upgrades. A correct \u003cstrong data-start=\"4365\" data-end=\"4383\"\u003eA20B 8200 0580\u003c\/strong\u003e main PCB can help extend machine life, reduce unplanned downtime, and maintain consistent control performance in daily production.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1xxf4ds\" data-start=\"4516\" data-end=\"4523\"\u003eFAQ\u003c\/h3\u003e\n\u003cp data-start=\"4525\" data-end=\"4605\"\u003e\u003cstrong data-start=\"4525\" data-end=\"4552\"\u003eWhat is A20B-8200-0580?\u003c\/strong\u003e\u003cbr data-start=\"4552\" data-end=\"4555\"\u003eIt is a Fanuc main PCB used in 31i-A5 CNC systems.\u003c\/p\u003e\n\u003cp data-start=\"4607\" data-end=\"4729\"\u003e\u003cstrong data-start=\"4607\" data-end=\"4635\"\u003eWhat does this board do?\u003c\/strong\u003e\u003cbr data-start=\"4635\" data-end=\"4638\"\u003eIt serves as a core control board supporting system communication and normal CNC operation.\u003c\/p\u003e\n\u003cp data-start=\"4731\" data-end=\"4884\"\u003e\u003cstrong data-start=\"4731\" data-end=\"4789\"\u003eIs A20B-8200-0580 available for repair or replacement?\u003c\/strong\u003e\u003cbr data-start=\"4789\" data-end=\"4792\"\u003eYes. Depending on stock and condition, it may be available for sale, repair, or replacement.\u003c\/p\u003e\n\u003cp data-start=\"4886\" data-end=\"4983\"\u003e\u003cstrong data-start=\"4886\" data-end=\"4932\"\u003eIs this board used in Fanuc CNC equipment?\u003c\/strong\u003e\u003cbr data-start=\"4932\" data-end=\"4935\"\u003eYes. It is used in Fanuc-controlled CNC systems.\u003c\/p\u003e\n\u003cp data-start=\"4985\" data-end=\"5062\"\u003e\u003cstrong data-start=\"4985\" data-end=\"5011\"\u003eDo you ship worldwide?\u003c\/strong\u003e\u003cbr data-start=\"5011\" data-end=\"5014\"\u003eYes. We support global shipping for Fanuc parts.\u003c\/p\u003e\n\u003chr data-start=\"5487\" data-end=\"5490\"\u003e\n\u003cp data-start=\"5500\" data-end=\"5631\"\u003e\u003cstrong data-start=\"5073\" data-end=\"5118\"\u003eNeed stock or pricing for A20B-8200-0580?\u003c\/strong\u003e\u003cbr data-start=\"5118\" data-end=\"5121\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/reacocnc.com\/pages\/contact-us\" title=\"Contact Us for Reliable industrial automation solutions - REACO CNC\" rel=\"noopener\" target=\"_blank\"\u003eContact REACO CNC\u003c\/a\u003e for availability, repair support, and worldwide shipping details.\u003c\/p\u003e","brand":"REACO CNC","offers":[{"title":"Used (90% New)","offer_id":48487390445783,"sku":"A20B-8200-0580-used","price":632.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3784\/4183\/files\/Buy_A20B-8200-0580_Fanuc_main_PCB.jpg?v=1776224231","url":"https:\/\/reacocnc.com\/es\/products\/fanuc-a20b-8200-0580","provider":"REACO CNC","version":"1.0","type":"link"}