{"product_id":"roland-encoder-disk-for-rt640","title":"Roland RT640 Encoder Disk - Confirm Old Disk Specification","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eRoland RT640 Encoder Disk - Confirm Old Disk Specification is a Roland RT-640 \/ Texart printer spare part for service, repair and production downtime recovery. It is intended for technicians and print shops that need to match the exact installed Roland part before ordering.\u003c\/p\u003e\u003ch2\u003ePart Number and Compatibility\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference \/ Part Number\u003c\/td\u003e\n\u003ctd\u003eConfirm by old disk photo and installed position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Printers\u003c\/td\u003e\n\u003ctd\u003eRoland RT-640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eEncoder Disk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ compatible replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Roland RT-640 shares some components with RA, RE, RF, RS, VS, SP, VP, EJ and BN platforms, but motors, sensors, encoder parts and ink dampers must still be confirmed by part label, connector, dimensions and installed position.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ Reference\u003c\/td\u003e\n\u003ctd\u003eRoland reference \/ iColorPro compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRoland Printer Part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Category\u003c\/td\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical Note\u003c\/td\u003e\n\u003ctd\u003eEncoder disks can vary by diameter, slot pattern and mounting shaft. Confirm old disk photo and installed side before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSource Note\u003c\/td\u003e\n\u003ctd\u003eThe spreadsheet source points to an RT-640 encoder disk listing. Public part-number evidence is not strong enough, so confirm the old disk photo, shaft position and installed side before shipping.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\u003cp\u003ePlease send the printer model, old part photos, printed part number, connector photo, cable direction, dimensions and installed position where applicable. This avoids confusion between similar Roland RT, RA, RE, RF, RS, VS, SP, VP, EJ and BN parts.\u003c\/p\u003e\u003ch2\u003eInstallation Notice\u003c\/h2\u003e\u003cp\u003eInstall with a trained technician. After replacement, run the related RT-640 checks for carriage movement, encoder reading, feed calibration, damper ink flow and sensor detection depending on the part type.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this original Roland?\u003c\/strong\u003e Only products or variants explicitly marked Original are original or original-refurbished parts. Products marked Compatible are replacement parts selected by model and specification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should I send before ordering?\u003c\/strong\u003e Printer model, old part photo, part label, connector and installed position. For dampers, also confirm ink type and damper color.\u003c\/p\u003e","brand":"iColorPro","offers":[{"title":"Default Title","offer_id":45116783722682,"sku":"ROL-RT640-ENCODER-DISK","price":27.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/6897\/8362\/files\/Roland-Encoder-Disk-for-RT640-1.webp?v=1756715397","url":"https:\/\/www.icolorpro.com\/products\/roland-encoder-disk-for-rt640","provider":"iColorPro Printing","version":"1.0","type":"link"}