Roxel Mini Hifi FAULTY SW4 (SW4)

Roxel Mini Hifi. FAULTY. Brand new boxed, ordered a few months ago but dead on arrival. I have had the back off and it’s nothing simple, there are volts out of the bridge rectifier so the problem is downstream of that but sadly therefore beyond my repair ability. Would suit someone with suitable repair skills and diagnostic equipment. Last image in this listing is off the web for illustrative purposes. Other images are the actual unit. Pickup SW4 6LU Clapham North