{"product_id":"inkjet-printhead-flat-cable-21p-40-cm-for-roland-rs-640","title":"Inkjet Printhead Flat Cable 21P 40 cm For Roland RS-640","description":"\u003ch1\u003eRoland RS-640 Printhead Flat Cable 21P 40cm Replacement\u003c\/h1\u003e\n\u003cp\u003eThis replacement flat cable is designed for Roland RS-640 printers where short-length internal signal connections are required. Replacing an aging or damaged flat cable can help restore stable printhead communication and consistent output quality.\u003c\/p\u003e\n\u003ch2\u003eWhen Is Replacement Needed?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIntermittent printhead connection or communication errors\u003c\/li\u003e\n\u003cli\u003eRandom missing lines or unstable printing results\u003c\/li\u003e\n\u003cli\u003eVisible wear, cracking, or stiffness on the reference cable\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance during printer servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for RS-640:\u003c\/strong\u003e matches internal wiring layout of Roland RS-640\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21P configuration:\u003c\/strong\u003e accurate pin alignment for secure connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort cable length:\u003c\/strong\u003e 40cm for compact internal routing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible \u0026amp; reliable:\u003c\/strong\u003e supports stable performance after replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003ePrinthead Flat Cable (FFC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrinter Model\u003c\/td\u003e\n\u003ctd\u003eRoland RS-640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e21P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e40 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePitch\u003c\/td\u003e\n\u003ctd\u003e0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTinned copper core + PET insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRoland eco-solvent printer maintenance\u003c\/li\u003e\n\u003cli\u003eService technicians and printer repair workshops\u003c\/li\u003e\n\u003cli\u003eReplacement during scheduled servicing or breakdown repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHandling \u0026amp; Installation Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDo not twist or sharply fold the cable during installation.\u003c\/li\u003e\n\u003cli\u003eKeep the cable clear of sharp edges inside the printer.\u003c\/li\u003e\n\u003cli\u003eAfter installation, run a basic test print to confirm stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOrdering Notes\u003c\/h2\u003e\n\u003cp\u003eThis is a \u003cstrong\u003e21P, 40cm\u003c\/strong\u003e printhead flat cable for Roland RS-640. If your printer uses a different pin count or length, please confirm before ordering or contact us for assistance.\u003c\/p\u003e","brand":"UV INK PRO","offers":[{"title":"Default Title","offer_id":43809547157590,"sku":"Cable - 019","price":1.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/3782\/5878\/files\/Printhead-Flat-Cable-21P-40cm-For-Roland-RS640-1.webp?v=1768284751","url":"https:\/\/www.uvinkpro.com\/products\/inkjet-printhead-flat-cable-21p-40-cm-for-roland-rs-640","provider":"UV INK PRO","version":"1.0","type":"link"}