自1986年起,我国陆续进口了许多日本三菱FK415F、T850型载重汽车。该车上装有三菱汽车公司研制的具有遇险报警功能的集成电路电子闪光器,其内部有40只左右电子元件和2只(左、右)继电器。与日野、五十铃、贝利埃、罗曼、奔驰等载重汽车的24V闪光器相比,该闪光器的闪光频率比较稳定,不因气温、电压、负载的变化而变化。近年来,笔者在检修这种闪光器的过程中,总结出了简易有效的在线检测方法,供读者参考。 Since 1986, many Japanese Mitsubishi FK415F and T850 trucks have been imported into China. The car is equipped with Mitsubishi Electric Corporation has developed a distress alert integrated circuit electronic flash, which has about 40 internal electronic components and two (left and right) relay. Compared with the 24V flasher of Hino, Isuzu, Bailey, Roman, Mercedes and other trucks, the flash frequency of the flasher is relatively stable and does not change due to temperature, voltage and load changes. In recent years, I overhaul this flasher in the process, summed up a simple and effective online testing methods for readers reference.