Hi
I have one of these - got it for free:
Mine is from EQ, but it is one product with many labels.
It works - but... However, there is a burnt diode, V5, which probably was meant for inverse protection - however that diode short circuits the output ???? and the capacitor there is reversed?????
I need to either ask for a schmatic or draw one myself - does anybody here have a schematic of that thing?
Secondly, just a tought, there is 24V on the main capacitor, so in stead of 1.2-12V I could raise this to say 18V - once I have the schematic. Has anyone done this?
WBR Sonnich