Begin by cutting the wire to prepare the connections. Use a 1.0mm red and black copper core multi-strand wire, and cut six pieces of 40mm each. Strip 5mm from both ends of each wire segment and tin them properly. Next, prepare the lamp board lead using a YC2X1.0mm two-core cable. Cut a section of 700mm, then strip the outer sheath for 60mm. For the brown wire, strip 5mm from the end and tin it. Do the same for the blue wire. Then, strip an additional 80mm from the outer end, and carefully strip 20mm from both the brown and blue wires at that end. 1) Ensure that the wire lengths and stripping dimensions are consistent across all cuts. This is crucial for proper electrical connection and safety. 2) When stripping the outer insulation of the user’s wire, be careful not to damage the inner conductors. A small nick can cause future short circuits or failures. 3) The tinning process should be even and smooth, ensuring good conductivity and durability. Once the wiring is ready, proceed to assemble the light board. Use an aluminum substrate as the base and place it flat on the workbench. Apply a thin and even layer of thermal grease in the area designated for the lamp beads. Carefully position the LED chips according to their positive and negative polarity, aligning them with the pre-marked areas on the substrate. Use a soldering iron and solder to connect the positive and negative leads of each LED, forming the complete light board. This step-by-step process ensures accuracy, reliability, and quality in the final product. Always double-check your work before proceeding to the next stage. If any part seems off, take time to correct it before moving forward. Attention to detail is key when working with electronics, especially in applications where performance and safety are critical. High Speed Rolling Door,White High Speed Rolling Door,Blue High Speed Rolling Door,Red High Speed Rolling Door Shenzhen Yue Ma intelligent Technol , https://www.ymcleanroomdoor.com