demuffin

Yes, the loudspeaker did pop before I replaced the capacitors. So far, the power supply is working again but I've noticed that the DC...

Imo if you diy repair , you should be very skilled and have proper equipment ( and safety training/experience if you handle 230VAC or...

The voltage measurements are done with the relay open as it does not remain closed when I switch on the speakers. Stand-by power supply...

I tested the rectifier in diode mode in this order: M (Multimeter) & R (Rectifier) 1) M+ to R- & M- to R~ = 0.551V drop 2) Reverse = OL...

Great repair review! I have a pair of KEF LSX which has a power issue on the secondary speaker. Whenever I plug in the secondary...