{"product_id":"vj-1638-main-board-assy-dg-43310","title":"VJ-1638 Main Board Assy - DG-43310","description":"\u003cstyle\u003e .pdesc {font-size:16px;letter-spacing:.5px;line-height:1.6;margin-bottom:6px;color:#333;} .ptitle {text-align:left;font-size:17px;margin:20px 0 10px;font-weight:bold;} .ptable {width:100%;border-collapse:collapse;margin:8px 0;font-size:16px;letter-spacing:.5px;line-height:1.5;} .ptable th,.ptable td {padding:6px 10px;border:1px solid #ddd;} .pcompat td {width:33.33%;padding:4px 10px;font-size:16px;color:#3aa300;vertical-align:top;}\n\u003c\/style\u003e\n\u003ch1 style=\"text-align: left; font-size: 18px; margin: 18px 0 10px;\"\u003eMUTOH VJ-1638 Main Board Assy - DG-43310\u003c\/h1\u003e\n\u003cp class=\"pdesc\"\u003eThe \u003cstrong\u003eMUTOH Main Board Assembly (Part No. DG-43310)\u003c\/strong\u003e is the reference control motherboard for Mutoh ValueJet 1638 and 1638W printers. It serves as the central processing hub, managing all communication between the printhead, carriage, sensors, and user interface. Designed and manufactured by Mutoh, this mainboard ensures accurate print data transfer, system stability, and long-term reliability.\u003c\/p\u003e\n\u003ch2 class=\"ptitle\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"margin-left: 18px;\" class=\"pdesc\"\u003e\n\u003cli\u003eMutoh part number DG-43310\u003c\/li\u003e\n\u003cli\u003eHigh-speed data processing and communication stability\u003c\/li\u003e\n\u003cli\u003eControls all major printer functions and motion systems\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection for head, motor, and sensor synchronization\u003c\/li\u003e\n\u003cli\u003eFactory-tested for performance and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"ptitle\"\u003eDescription\u003c\/h2\u003e\n\u003cp class=\"pdesc\"\u003eThe main board is the heart of the printer’s electronic system. It coordinates print data received from the computer and sends precise signals to the printhead, carriage, and feeding systems. This board ensures color accuracy, balanced ink firing, and synchronization of all mechanical operations. Replacing a damaged or faulty main board restores the printer’s normal functionality and communication stability.\u003c\/p\u003e\n\u003ch2 class=\"ptitle\"\u003ePrinter Compatibility\u003c\/h2\u003e\n\u003ctable class=\"pcompat\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMutoh ValueJet 1638\u003c\/td\u003e\n\u003ctd\u003eMutoh ValueJet 1638W\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"ptitle\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable class=\"ptable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eType\u003c\/th\u003e\n\u003ctd\u003eMain Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eDG-43310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eManages printer communication, motion, and printhead control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eBrand new, Mutoh part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eMutoh ValueJet 1638 \/ 1638W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eProfessional installation recommended to ensure firmware compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"ptitle\"\u003eInstallation Tips\u003c\/h2\u003e\n\u003cul style=\"margin-left: 18px;\" class=\"pdesc\"\u003e\n\u003cli\u003ePower off the printer completely before installation.\u003c\/li\u003e\n\u003cli\u003eEnsure all flat cables and connectors are securely attached.\u003c\/li\u003e\n\u003cli\u003eAfter installation, update or verify firmware version compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"ptitle\"\u003eWhy Choose UV INK PRO\u003c\/h2\u003e\n\u003cp class=\"pdesc\"\u003eUV INK PRO supplies authentic Mutoh replacement boards and electronic assemblies to help support consistent performance. Each main board is carefully inspected to ensure electrical integrity, providing users with stable, high-quality printing output for professional applications.\u003c\/p\u003e","brand":"UV INK PRO","offers":[{"title":"Default","offer_id":44273985060950,"sku":"DG-43310","price":894.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/3782\/5878\/files\/VJ-1638-Main-Board-Assy-DG-43310-5.webp?v=1775015638","url":"https:\/\/www.uvinkpro.com\/products\/vj-1638-main-board-assy-dg-43310","provider":"UV INK PRO","version":"1.0","type":"link"}