{"product_id":"roland-printhead-control-board-for-fh740","title":"Roland Printhead Control Board for FH740","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.6; letter-spacing: 0.3px; color: #111;\"\u003e\n\u003c!-- Highlights --\u003e\n\u003cdiv style=\"border: 1px solid #eee; border-radius: 10px; padding: 14px; margin-bottom: 14px;\"\u003e\n\u003cp style=\"font-size: 17px; font-weight: bold; margin: 0 0 8px;\"\u003eRoland Printhead Control Board — FH-740 \/ XR-640\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli\u003ebrand-name-spec control board for precise head driving and stable output\u003c\/li\u003e\n\u003cli\u003eDirect-fit for Roland FH-740 and XR-640 platforms\u003c\/li\u003e\n\u003cli\u003eFactory-calibrated circuits for consistent color and jetting stability\u003c\/li\u003e\n\u003cli\u003eNew condition, clean connector pads, ready to install\u003c\/li\u003e\n\u003cli\u003eIdeal replacement for intermittent firing, banding, or head error issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Description --\u003e\n\u003cp style=\"margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eRoland Printhead Control Board (P\/N 6701778600)\u003c\/strong\u003e manages the firing signals and voltage control to the printheads, ensuring accurate drop placement and reliable production. Designed for solvent\/eco-solvent inkjet systems, it helps recover print consistency when the reference board is damaged or unstable.\u003c\/p\u003e\n\u003c!-- Compatibility --\u003e\n\u003cdiv style=\"display: block; border-left: 4px solid #111; padding-left: 10px; margin: 12px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0 0 6px;\"\u003ePrinter Compatibility\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli\u003eRoland FH-740\u003c\/li\u003e\n\u003cli\u003eRoland XR-640\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Specs --\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 12px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px; width: 38%; font-weight: bold;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px;\"\u003e6701778600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px; font-weight: bold;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px;\"\u003ePrinthead Control Board (Inkjet, Solvent\/Eco-Solvent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px; font-weight: bold;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px;\"\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px; font-weight: bold;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px;\"\u003e1.5 kg (board only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px; font-weight: bold;\"\u003ePackage Size\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #eee; padding: 8px;\"\u003e25 × 20 × 6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Notes --\u003e\n\u003cp style=\"font-weight: bold; margin: 10px 0 6px;\"\u003eNotes\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px; padding-left: 18px;\"\u003e\n\u003cli\u003eStatic-safe handling required; disconnect power before replacement.\u003c\/li\u003e\n\u003cli\u003eAfter installation, perform head rank\/limit checks and output tests.\u003c\/li\u003e\n\u003cli\u003eIf other boards\/cables are faulty, replace or test them simultaneously.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"UV INK PRO","offers":[{"title":"Default Title","offer_id":44273963499606,"sku":null,"price":361.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/3782\/5878\/files\/Roland-Printhead-Control-Board-for-FH740-1.webp?v=1775015285","url":"https:\/\/www.uvinkpro.com\/products\/roland-printhead-control-board-for-fh740","provider":"UV INK PRO","version":"1.0","type":"link"}