How to repair the modeling lamp of Jinbei 600w photographic lamp if it is broken?

Generally, the modeling light does not work, and there are the following situations: 1 the modeling light bulb is damaged; 2. The modeling bulb is not tightened, which leads to the non-conduction of power supply circuit; 3 the internal circuit of the modeling bulb is faulty, which requires disassembly and maintenance. The common ones are the damage of the coil and rheostat. I am a professional flash memory repairman. I wonder if this answer can help you.