**Replace the light strip board** **operating steps** Turn off the machine (graph 222) {{ :starry:222.png?nolink&600 |}} graph 222 Remove 2 fixing screws for lamp strip board (graph 223,224) {{ :starry:223.png?nolink&600 |}} graph 223 {{ :starry:224.png?nolink&600 |}} graph 224 Disconnect the lamp strip interface (graph 225) {{ :starry:225.png?nolink&600 |}} graph 225 Replace a new lamp strip version (graph 226) {{ :starry:226.png?nolink&600 |}} graph 226 Fixed lamp strip board (T-shaped nut not screwed too tight) (graph 227,228,229) {{ :starry:227.png?nolink&600 |}} graph 227 {{ :starry:228.png?nolink&600 |}} graph 228 {{ :starry:229.png?nolink&600 |}} graph 229