{"product_id":"fanuc-a20b-8100-0136-21i-a-pmc-sa5-main-pcb","title":"FANUC A20B-8100-0136 Series 21i-A PMC-SA5 Main PCB","description":"\u003cp style=\"margin: 0 0 14px;\"\u003eThe \u003cstrong\u003eFANUC A20B-8100-0136\u003c\/strong\u003e is an \u003cstrong\u003eLCD-mounted main PCB with PMC-SA5\u003c\/strong\u003e for compatible FANUC Series 21i\/210i Model A CNC systems. It provides the main hardware platform for configured 21i-MA and 21i-TA controls used on CNC machine tools.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eThis motherboard accepts system components such as the CPU card, servo card, graphics card and SRAM, DRAM or FROM memory modules. It is not a standalone CPU card, and the installed card and memory configuration must match the original CNC system.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eA20B-8100-0136 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-8100-0136\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\u003eLCD-mounted CNC main PCB \/ motherboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCNC Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeries 21i \/ 210i Model A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Control Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21i-MA and 21i-TA configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePMC Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePMC-SA5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware Identification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear of the compatible LCD\/MDI control assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Modules\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfiguration-dependent CPU, servo, graphics and memory modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBare or populated PCB according to quotation and product photos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrand new, refurbished, or used 90% new; subject to stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% tested in the supplied configuration; test video available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\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\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping \/ ETA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDHL \/ UPS \/ FedEx worldwide; typically 3–7 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/refurbished: 1 year; used 90% new: 3 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService \/ Packing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFree technical support and reinforced anti-static packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eSeries 21i-A Mainboard Architecture\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eThe A20B-8100-0136 forms the main interconnection platform for the 21i-A control. Depending on the machine-tool configuration, plug-in CPU, servo and graphics cards plus system-memory modules are installed on the board. A bare motherboard therefore does not constitute a complete CNC control, and included modules should always be confirmed from the quotation or product photographs.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003ePMC-SA5 and PMC-SA1 Versions\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003e\u003cstrong\u003eA20B-8100-0136 is the PMC-SA5 version.\u003c\/strong\u003e It should not be confused with \u003cstrong\u003eA20B-8100-0137\u003c\/strong\u003e, which is the related Series 21i\/210i Model A motherboard with PMC-SA1. Similar appearance does not confirm interchangeability because the PMC specification, hardware revision, software and installed option cards may differ.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eReplacement and SRAM Backup\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eBefore replacement, back up SRAM data, CNC parameters, programs, offsets, pitch-error compensation, PMC data and machine-builder files. Confirm the complete PCB number, slash revision, CPU card, servo card, graphics card, memory modules, boot software and SRAM checking method. Incorrect restoration or an ECC\/parity mismatch may cause startup alarms or loss of machine data.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eRelated resources: \u003ca href=\"\/it\/collections\/fanuc-pcbs\"\u003eFANUC CNC main boards and PCBs\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 (90% New)","offer_id":67843259465943,"sku":"A20B-8100-0136-used","price":1253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3784\/4183\/files\/fanuc-a20b-8100-0136-main-pcb-main.webp?v=1792575346","url":"https:\/\/reacocnc.com\/it\/products\/fanuc-a20b-8100-0136-21i-a-pmc-sa5-main-pcb","provider":"REACO CNC","version":"1.0","type":"link"}