{"product_id":"fanuc-a20b-2102-0642","title":"FANUC A20B-2102-0642","description":"\u003ch3\u003eA20B-2102-0642 FANUC Servo Control Board 3 Axis Servo Drive PCB\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eA20B-2102-0642\u003c\/strong\u003e is a \u003ca href=\"https:\/\/reacocnc.com\/collections\/fanuc-pcbs\" target=\"_blank\" title=\"Buy \u0026amp; Repair Fanuc PCBs for Reliable Industrial Automation\" rel=\"noopener\"\u003eFANUC PC board\u003c\/a\u003e \/ servo control board used in compatible FANUC 3 axis servo drive systems. It is an internal PCB component for servo drive control, signal processing, and drive-related operation, depending on the original servo drive configuration.\u003c\/p\u003e\n\u003cp\u003eThis model is described as a \u003cstrong\u003ePCB for 3 axis servo drive\u003c\/strong\u003e and can be used as a replacement for \u003cstrong\u003eA20B-2101-0892\u003c\/strong\u003e. It is not a complete servo amplifier unit. Correct board number confirmation, original drive model checking, connector layout verification, and professional testing are important before replacement.\u003c\/p\u003e\n\u003ch4\u003eWorldwide Shipping \u0026amp; REACO CNC Service\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorldwide Shipping:\u003c\/strong\u003e We can ship worldwide by DHL, UPS, FedEx, or other available logistics channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Handling:\u003c\/strong\u003e In-stock items can usually be shipped within 1-2 working days after payment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Tested Before Delivery:\u003c\/strong\u003e Each qualified servo control board is tested or checked before shipment. Product photos or a test video can be sent before delivery when required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eREACO Warranty:\u003c\/strong\u003e New or refurbished products usually include a 1-year warranty, and used 90% new products usually include a 3-month warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Technical Support:\u003c\/strong\u003e Our team can help with basic model confirmation, board matching, and replacement guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Information\u003c\/h4\u003e\n\u003ctable cellpadding=\"8\" cellspacing=\"0\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\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\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B-2102-0642\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlternative Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B21020642\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePC Board \/ PCB \/ Servo Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoard Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eServo Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Axis Servo Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplacement Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B-2101-0892\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFANUC CNC Drive PCB \/ Servo Control Board \/ Servo Drive Board Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFANUC 3 Axis Servo Drive Repair, PCB Replacement, and CNC Drive Maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHandling Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin 1-2 working days after payment, if in stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDHL \/ UPS \/ FedEx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEstimated Delivery Time via DHL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAsia: 1-3 business days\u003cbr\u003eEurope: 2-4 business days\u003cbr\u003eNorth America: 2-4 business days\u003cbr\u003eSouth America: 3-6 business days\u003cbr\u003eMiddle East \u0026amp; Africa: 3-6 business days\u003cbr\u003eOceania: 2-5 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\u003eNew \/ Refurbished: 1-Year warranty\u003cbr\u003eUsed 90% New: 3-Month warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter Description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B-2102-0642\u003cbr\u003eA20B21020642\u003cbr\u003ePC Board\u003cbr\u003eServo Control Board\u003cbr\u003ePCB - 3 Axis Servo Drive\u003cbr\u003eReplaces A20B-2101-0892\u003cbr\u003eFANUC CNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTested or checked before delivery. Product photos or test video can be sent before shipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePacking\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnti-static protective packing and carton packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eProduct Application\u003c\/h4\u003e\n\u003cp\u003eThe FANUC \u003cstrong\u003eA20B-2102-0642\u003c\/strong\u003e servo control board is mainly used for FANUC 3 axis servo drive repair and maintenance. It may be required when the original servo drive PCB is damaged, unstable, burnt, corroded, or causing servo drive communication, control, or alarm-related problems.\u003c\/p\u003e\n\u003cp\u003eThis board is also listed as a replacement for \u003cstrong\u003eA20B-2101-0892\u003c\/strong\u003e. Before replacement, please confirm the original board number, servo drive model, connector layout, machine configuration, and alarm information to avoid compatibility issues.\u003c\/p\u003e\n\u003ch4\u003eQuality Control and Testing\u003c\/h4\u003e\n\u003cp\u003eFor FANUC servo control boards, careful checking is very important before shipment because PCB condition may directly affect servo axis control, drive communication, signal stability, machine accuracy, and repair success rate. REACO CNC checks qualified products carefully and can provide real product photos or a test video before delivery when required.\u003c\/p\u003e\n\u003cp\u003eOur goal is to help customers receive reliable CNC spare parts with clear product information, careful inspection, responsive after-sales support, and practical technical assistance.\u003c\/p\u003e\n\u003ch4\u003eCompatibility Confirmation\u003c\/h4\u003e\n\u003cp\u003eBefore ordering, please confirm that the full board number on your original PCB is \u003cstrong\u003eA20B-2102-0642\u003c\/strong\u003e or that your application allows replacement from \u003cstrong\u003eA20B-2101-0892\u003c\/strong\u003e. Similar FANUC servo control boards may have different connector layouts, hardware versions, applicable drive models, axis configurations, or compatibility requirements.\u003c\/p\u003e\n\u003cp\u003eIf you are not sure whether this FANUC servo control board is suitable for your machine, please send photos of the original board label, full servo drive model, connector side photos, CNC system model, and alarm information. REACO CNC can help check the details before purchase.\u003c\/p\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003ch4\u003eQ: What is A20B-2102-0642?\u003c\/h4\u003e\n\u003cp\u003eA20B-2102-0642 is a FANUC PC board \/ servo control board used in compatible 3 axis servo drive systems.\u003c\/p\u003e\n\u003ch4\u003eQ: Is A20B-2102-0642 a complete servo drive?\u003c\/h4\u003e\n\u003cp\u003eNo. A20B-2102-0642 is a PCB \/ servo control board component, not a complete servo amplifier or complete drive unit.\u003c\/p\u003e\n\u003ch4\u003eQ: What model does A20B-2102-0642 replace?\u003c\/h4\u003e\n\u003cp\u003eA20B-2102-0642 is listed as replacing A20B-2101-0892. Compatibility should still be confirmed according to the original board, servo drive model, and machine configuration.\u003c\/p\u003e\n\u003ch4\u003eQ: Is A20B-2102-0642 used for a 3 axis servo drive?\u003c\/h4\u003e\n\u003cp\u003eYes. This model is described as a PCB for a 3 axis servo drive.\u003c\/p\u003e\n\u003ch4\u003eQ: Can REACO CNC test this FANUC servo control board before shipment?\u003c\/h4\u003e\n\u003cp\u003eYes. REACO CNC tests or checks qualified servo control boards before delivery. Product photos or a test video can be sent before shipment when required.\u003c\/p\u003e\n\u003ch4\u003eQ: What warranty does REACO CNC provide?\u003c\/h4\u003e\n\u003cp\u003eFor new or refurbished products, REACO CNC usually provides a 1-year warranty. For used 90% new products, the warranty is usually 3 months. The final warranty term depends on the quotation and order condition.\u003c\/p\u003e\n\u003ch4\u003eQ: Can you help confirm compatibility before purchase?\u003c\/h4\u003e\n\u003cp\u003eYes. Please send the original board photos, full board number, servo drive model, connector side photos, CNC system information, and alarm details. We will help check whether this model is suitable for your machine.\u003c\/p\u003e\n\u003ch4\u003eQ: Do you also provide FANUC servo drive PCB repair service?\u003c\/h4\u003e\n\u003cp\u003eYes. \u003ca href=\"https:\/\/reacocnc.com\/\" target=\"_blank\" title=\"Reliable industrial automation robotics - REACO CNC\" rel=\"noopener\"\u003eREACO CNC\u003c\/a\u003e provides FANUC servo drive PCB sales and \u003ca href=\"https:\/\/reacocnc.com\/products\/fanuc-mitsubishi-cnc-robot-parts-repair\" target=\"_blank\" title=\"Reliable Repair for FANUC PCB A20B-2102-0642 - REACO CNC\" rel=\"noopener\"\u003erepair support\u003c\/a\u003e. If your original board is faulty, you can \u003ca href=\"https:\/\/reacocnc.com\/pages\/contact-us\" target=\"_blank\" title=\"Contact Us for Reliable industrial automation solutions - REACO CNC\" rel=\"noopener\"\u003econtact us\u003c\/a\u003e for replacement or repair options.\u003c\/p\u003e","brand":"REACO CNC","offers":[{"title":"Used (90% New)","offer_id":48660875378903,"sku":"A20B-2102-0642-used","price":792.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3784\/4183\/files\/Buy_A20B-2102-0642_Fanuc_servo_control_board.jpg?v=1779672935","url":"https:\/\/reacocnc.com\/es\/products\/fanuc-a20b-2102-0642","provider":"REACO CNC","version":"1.0","type":"link"}