{"product_id":"ams-power-board-for-bambu-lab","title":"Bambu AMS Power Board","description":"\u003cp\u003e1.Made of high-quality materials with precision processes, ensuring stable performance during 3D printing and reducing failure rate.\u003c\/p\u003e\n\u003cp\u003e2.Designed to be compatible with popular 3D printers and open-source frameworks, easy to install and ready to use without complex calibration.\u003c\/p\u003e\n\u003cp\u003e3.Optimized for high-frequency use, resistant to wear, high temperature or aging (depending on the part's environment), reducing replacement frequency.\u003c\/p\u003e\n\u003cp\u003e4.As a replacement or supplement to existing systems, it improves surface finish, dimensional accuracy, or operational stability.\u003c\/p\u003e\n\u003cp\u003e5.Meets basic safety standards for electronic\/mechanical components, made of hazardous-substance-free materials, safe and worry-free during use.\u003c\/p\u003e\n\u003cp\u003eThe AMS power board is a circuit board that receives power from the printer and supplies it to the AMS.\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003e-AMS Power Board*1\u003c\/p\u003e\n\u003ch3\u003e Compatibility\u003c\/h3\u003e\n\u003cp\u003eWorks with Bambu Lab AMS\u003c\/p\u003e\n\u003ch3\u003eReplacing AMS Power Board\u003c\/h3\u003e\n\u003cp\u003eThis guide shows how to remove and install the AMS Power Board.\u003c\/p\u003e\n\u003ch3\u003eAMS Power Board\u003c\/h3\u003e\n\u003cp\u003eThe AMS Power Board is a circuit board that receives power from the printer and supplies it to the AMS.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0759\/4531\/2569\/files\/for_Bambu_AMS_Power_Board.jpg?v=1784098581\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhen to use this guide\u003c\/h3\u003e\n\u003cp\u003e1.If the AMS has no power even after the Bambu Bus Cable 4pin \/ 6pin is checked, and the power output from the AMS interface board is normal.\u003c\/p\u003e\n\u003cp\u003e2.If the AMS power board has burned out.\u003c\/p\u003e\n\u003cp\u003e3.If any of the connectors or components on the AMS board are broken.\u003c\/p\u003e\n\u003ch3\u003eTools and materials needed\u003c\/h3\u003e\n\u003cp\u003eNew AMS power board\u003c\/p\u003e\n\u003cp\u003eH2.0 \u0026amp; H1.5 Allen keys\u003c\/p\u003e\n\u003ch3\u003eSafety Warning\u003cbr\u003eIMPORTANT!\u003c\/h3\u003e\n\u003cp\u003eIt's crucial to power off the printer before conducting any maintenance work, including work on the printer's electronics and tool head wires. Performing tasks with the printer on can result in a short circuit, leading to electronic damage and safety hazards.\u003c\/p\u003e\n\u003cp\u003eDuring maintenance or troubleshooting, you may need to disassemble parts, including the hotend. This exposes wires and electrical components that could short circuit if they contact each other, other metal, or electronic components while the printer is still on. This can result in damage to the printer's electronics and additional issues.\u003c\/p\u003e\n\u003cp\u003eTherefore, it's crucial to turn off the printer and disconnect it from the power source before conducting any maintenance. This prevents short circuits or damage to the printer's electronics, ensuring safe and effective maintenance.\u003c\/p\u003e\n\u003ch3\u003eOperation guide\u003c\/h3\u003e\n\u003ch3\u003eStep 1 - (Disassembly) Removing the PTFE tube\u003c\/h3\u003e\n\u003cp\u003eOpen the AMS cover, press the flat surround the PTFE tube outlet at the back of the AMS, and pull the PTFE tube from the back of the AMS.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0759\/4531\/2569\/files\/ScreenShot_2026-07-15_150338_813.png?v=1784099038\"\u003e\u003c\/p\u003e\n\u003ch3\u003eStep 2 - Opening the AMS Main Frame\u003c\/h3\u003e\n\u003cp\u003eUndo the 2 screws located at the rear as shown below, and then very gently pull the AMS Main Frame towards you from the back. You might need to press on the PTFE inlet flap to free the frame. Don't pull the AMS Main Frame all the way out as there are still cables attached to it.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0759\/4531\/2569\/files\/ScreenShot_2026-07-15_150513_878.png?v=1784099131\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eStep 3 - Removing the AMS Main Frame\u003c\/h3\u003e\n\u003cp\u003eDisconnect the Bambu Bus Cable and the power cable from the AMS power board. You can now take out the AMS Main Frame.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/wiki.bambulab.com\/x1\/maintenance\/replace-ams-power-board\/377px-2_cables_ams_power_board.png\"\u003e\u003c\/p\u003e\n\u003ch3\u003eStep 4 - Removing the AMS Power Board\u003c\/h3\u003e\n\u003cp\u003eUndo the 4 screws holding the AMS Power Board in place and then proceed to remove the power board.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0759\/4531\/2569\/files\/ScreenShot_2026-07-15_150708_074.png?v=1784099247\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eStep 5 - (Assembly)  Installing the AMS Power Board\u003c\/h3\u003e\n\u003cp\u003ePrepare a new AMS Power Board, and secure it to the inner side of the AMS shell with 4 screws with the same orientation as shown below.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0759\/4531\/2569\/files\/ScreenShot_2026-07-15_151216_890.png?v=1784099560\"\u003e\u003c\/p\u003e\n\u003ch3\u003eStep 6 - Install the AMS Main Frame\u003c\/h3\u003e\n\u003cp\u003ePlace the AMS Main Frame into the AMS shell, and connect the Bambu Bus Cable and the power cable to the power board.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0759\/4531\/2569\/files\/ScreenShot_2026-07-15_151350_532.png?v=1784099648\"\u003e\u003c\/p\u003e\n\u003ch3\u003eStep 7 - Securing the AMS Main Frame\u003c\/h3\u003e\n\u003cp\u003eSecure the Main Frame with 2 screws as shown below.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"524px-remove_2_screw.png\" src=\"https:\/\/wiki.bambulab.com\/x1\/maintenance\/replace-ams-power-board\/524px-remove_2_screw.png\"\u003e\u003c\/p\u003e\n\u003ch3\u003eStep 8 - Connecting the PTFE tube\u003c\/h3\u003e\n\u003cp\u003eCheck the alignment of the tube bracket at the rear of the inner frame module, and push in the PTFE tube from the back of the AMS. Push the PTFE until fully secured.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0759\/4531\/2569\/files\/ScreenShot_2026-07-15_151552_363.png?v=1784099773\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHow to verify completion\/success\u003c\/h3\u003e\n\u003cp\u003eConnect the power cord, connect the AMS to the printer, turn on the power, and run the load filament procedure on the AMS menu through the machine display.\u003cbr\u003eIf no errors occur, the replacement is successful.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"494px-load1.png\" src=\"https:\/\/wiki.bambulab.com\/x1\/maintenance\/replace-ams-power-board\/494px-load1.png\"\u003e\u003c\/p\u003e","brand":"Bambu Lab","offers":[{"title":"AMS","offer_id":53990572065081,"sku":null,"price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/4531\/2569\/files\/for_Bambu_Lab_AMS_Power_Board.jpg?v=1784098422","url":"https:\/\/p3d.mx\/es\/products\/ams-power-board-for-bambu-lab","provider":"P3D","version":"1.0","type":"link"}