I am repairing an LCD monitor that has the very common turn on problems. This is an I-INC IF281D unit with model number showing as HSD1040. I am in the process of replacing all the capacitors on the PhiHong power supply board (model PSM217-404-H-R) and have noticed that one transistor looks like it got excessively hot. I would like to replace that transistor but have to first ID the part number. To this end I have two questions...
Does anyone know where it may be possible to get a schematic for the PSM217-404-H-R power supply board?
The overheated transistor is an SMT device with a code DFRG marked on top. Any idea as to what that part number may be?