Direct replacement Motherboard for CR-10S, S4, S5, 3D printer. Comes sealed in an anti-static bag, with the firmware already flashed, ready to plug and go! Features:-With a special power chip, support 12V power input.-Optimized circuit board, effectively solve the heating problem.-Can work with E/Z/Y/X axis motor.-USB interface, easy for operation. Specifications:-Voltage Input: 12V-Item Size: 10 * 7 * 2cm/ 3.9 * 2.7 * 0.8in-Item Weight: 55g/ 1.9oz Note:1.Do not connect the mainboard or replace any module inter-face operation(except SD and USB)when the power is on.2. Please pay attention to the positive and negative of the power line and all the connecting ports before power on. Avoid damaging the motherboard.3. Do not touch the motherboard with wet hands and keep it dry.4. Please turn the power off in time in case of an emergency.
