Sunfire XTEQ 12 Repair Help!
A few days ago, my Sunfire XTEQ 12 subwoofer gave up.
It powers on normally, but as soon as an input signal is applied, it automatically shuts itself off. No fuse or circuit breaker trips. I removed and tested the driver, and it works perfectly fine.
Maybe someone has a circuit diagram for this unit or a great idea what the problem could be and could give me a few tips. Throwing it away now would simply be far too much of a shame!
None of the capacitors look swollen or burst, and all the fuses appear to be fine.
Please, please help me save this beauty!
u/Cute_Asparagus_7209 — 7 days ago