{"id":131350,"date":"2025-09-17T22:20:48","date_gmt":"2025-09-17T22:20:48","guid":{"rendered":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-rh9820-main-pcb-assy-control-box-electric-board-sa6554001-industrial-sewing-machine-spare-part\/"},"modified":"2026-10-30T02:16:26","modified_gmt":"2026-10-30T02:16:26","slug":"brother-rh9820-main-pcb-assembly-sa6554001-industrial-sewing-machine-control-board","status":"publish","type":"product","link":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-rh9820-main-pcb-assembly-sa6554001-industrial-sewing-machine-control-board\/","title":{"rendered":"Brother SA6554001 Main PCB Assembly for RH9820 Electronic Eyelet Button Hole Sewing Machine"},"content":{"rendered":"<p>Is your Brother RH9820 machine delivering inconsistent buttonholes, experiencing frequent errors, or failing to operate correctly? A faulty Main PCB Assembly can bring your production to a standstill, leading to costly downtime and lost revenue. The Brother SA6554001 Main PCB Assembly is the precise solution to these critical issues, designed to restore your machine&#8217;s peak performance and ensure flawless, consistent output.<\/p>\n<p>This vital control board acts as the central nervous system of your Brother RH9820, processing all electronic signals to coordinate motor movements, needle control, and precise stitch formation required for perfect eyelet buttonholes. Its genuine Brother design ensures seamless integration and exact signal processing, which is crucial for maintaining the original machine&#8217;s accuracy and reliability. Choosing a genuine SA6554001 PCB means you&#8217;re investing in the longevity and consistent quality of your embroidery and sewing operations, avoiding the unpredictable performance often associated with non-standard parts.<\/p>\n<h3>Solve These Production Headaches with the SA6554001 PCB<\/h3>\n<ul>\n<li><strong>Machine Errors &amp; Malfunctions:<\/strong> Eliminates system errors and restores stable operation.<\/li>\n<li><strong>Inconsistent Stitch Quality:<\/strong> Ensures precise control for perfectly formed lock stitches and buttonholes.<\/li>\n<li><strong>Unreliable Production:<\/strong> Guarantees consistent performance, reducing unexpected breakdowns.<\/li>\n<li><strong>Downtime &amp; Lost Revenue:<\/strong> Quick replacement gets your machine back to work faster, protecting your bottom line.<\/li>\n<li><strong>Maintaining Machine Longevity:<\/strong> Authentic components extend the lifespan of your valuable Brother RH9820.<\/li>\n<\/ul>\n<h3>Specifications<\/h3>\n<ul>\n<li><strong>Part Number:<\/strong> SA6554001<\/li>\n<li><strong>Type:<\/strong> Main PCB Assembly<\/li>\n<li><strong>Application:<\/strong> Control Board for RH9820 Sewing Machine<\/li>\n<li><strong>Stitch Formation:<\/strong> Lock Stitch<\/li>\n<li><strong>Condition:<\/strong> Brand New<\/li>\n<li><strong>Warranty:<\/strong> 6 Months<\/li>\n<\/ul>\n<h3>Compatible With<\/h3>\n<ul>\n<li>Brother RH9820 Electronic Eyelet Button Hole Sewing Machine<\/li>\n<\/ul>\n<p>We understand the importance of reliable equipment for your business. This Brother SA6554001 Main PCB Assembly is function-tested before shipping to ensure it arrives in perfect working condition, so defective units are never sent. If, however, a defective item does arrive, rest assured that under our buyer protection, you will be refunded within 4 days. Not sure if this is the right part for your machine? Contact us with your machine model, and we will confirm compatibility.<\/p>\n<h3>Frequently Asked Questions<\/h3>\n<p><strong>What does the SA6554001 Main PCB Assembly do?<\/strong><br \/>The SA6554001 Main PCB Assembly is the primary control board for your Brother RH9820 machine, responsible for processing electronic signals, coordinating motor movements, and ensuring precise stitch formation and buttonhole execution.<\/p>\n<p><strong>Which machine models is this PCB compatible with?<\/strong><br \/>This Main PCB Assembly (SA6554001) is specifically designed for the Brother RH9820 Electronic Eyelet Button Hole Sewing Machine.<\/p>\n<p><strong>How can I confirm this part is right for my machine?<\/strong><br \/>Please verify your machine is a Brother RH9820 Electronic Eyelet Button Hole Sewing Machine. If you are unsure, contact us with your exact machine model, and we can help confirm compatibility.<\/p>\n<p><strong>What is included with this purchase?<\/strong><br \/>This purchase includes one Brand New Brother SA6554001 Main PCB Assembly.<\/p>\n<p><strong>What is your policy on defective items?<\/strong><br \/>Every SA6554001 Main PCB Assembly is function-tested before shipping. In the rare event a defective item arrives, you are protected by our buyer protection policy and will receive a refund within 4 days.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When your Brother RH9820 Electronic Eyelet Button Hole Sewing Machine experiences errors or inconsistent performance, the SA6554001 Main PCB Assembly is your essential replacement for restoring optimal functionality. This genuine control board ensures precise stitch formation and reliable operation, minimizing downtime and maximizing your production efficiency.<\/p>\n","protected":false},"featured_media":165950,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[52435],"product_cat":[504,19609,18388,97],"product_tag":[29280,47547,47549,28333,27907,47551,16745,29375,27909,41546,29282,47550,47548,29281,21206],"machine_model":[],"part_type":[52449],"machine_type":[52438],"heads":[],"class_list":["post-131350","product","type-product","status-publish","has-post-thumbnail","product_brand-brother","product_cat-embroidery-machine-accessories","product_cat-embroidery-machine-boards","product_cat-embroidery-machine-spare-parts","product_cat-embroidery-machines","product_tag-brother-rh9820","product_tag-brother-sa6554001","product_tag-button-hole-machine","product_tag-circuit-board","product_tag-control-board","product_tag-electronic-eyelet","product_tag-embroidery-machine-parts","product_tag-genuine-brother-parts","product_tag-industrial-sewing","product_tag-machine-control","product_tag-main-pcb-assembly","product_tag-rh9820","product_tag-rh9820-pcb","product_tag-sa6554001","product_tag-sewing-machine-parts","part_type-circuit-boards-electronics","machine_type-home-embroidery-sewing-machines","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Brother RH9820 Main PCB Assembly (SA6554001)<\/title>\n<meta name=\"description\" content=\"Restore peak performance to your Brother RH9820 Electronic Eyelet Button Hole Sewing Machine with the genuine SA6554001 Main PCB Assembly. 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