Problem. I can’t turn on the device (RS150B). The cable is fine, I tried another one. The fuse is fine. Is there a solution or should I contact the distributor for repair?
- Even if you disconnect and reconnect the power cable connected to your Rose device and press the power button, do you hear a relay sound and no response on the display?
- If the same symptom appears even after trying the above, contact the distributor in the country where you purchased the Rose device and request repair.
hifirose.com/Distributors
Thx! So, repair 
One year old device and very little used. Top quality product! And, as I can see, I am not only one with this problem.