My English is also at the level of translate.google.com
Replace the fuse on the incandescent lamp (~ 60W) for the protection of power transistors. Find optocoupler, which controls the main power
If the output is not short circuit, jumper pin 2 coupler to the ground and if the lamp is not lit, measure the output voltage...
My English is also at the level of translate.google.com![:)](http://bios.rom.by/img/smiles/icon_smile.gif)
Replace the fuse on the incandescent lamp (~ 60W) for the protection of power transistors. Find optocoupler, which controls the main power
If the output is not short circuit, jumper pin 2 coupler to the ground and if the lamp is not lit, measure the output voltage...