1.The led strip should be installed as close as possible to the metal edge, especially the characters with small strokes should be installed at the tip of the strokes, and the lamp can be installed next to the metal edge instead of the outsole. In this way, the lamp can be installed in a small stroke part. This can make the font glow more evenly and avoid the problem of dark strokes.

2. In addition to fixing the LED lamp with its own glue, it also needs to be fixed with acid glass glue, because the LED lamp will generate heat during use, and high temperature will occur after long-term use, which will easily make the glue lose its viscosity and easily make the LED lamp fall off. Once it falls off, it is very easy to cause loopholes and short circuits.

First put the signboard on the light board, then put the wires in, and then you can plug in the electricity.