Royal Sovereign RDS-901X - Manual (Page 5)

If none of the above applies and the equipment still does not run, please contact our
customer service(Royal Sovereign Corporation, 13fl, 395-70, Shindaebang-Dong,
Dongjak-Ku, Seoul, Korea, Tel: 82-2-3284-2320)
Warranty
This product was manufactured with stern quality management and
inspection.
But if you have any problem using this product and when you face the
break down, please contact local seller for the customer service.
For your reference, our warranty is one year period from your purchase
date.
But you have to pay service charge in following case.
-The defect or damage by mistake and carelessness on use.
-The defect by fire, earthquake or another natural disaster.
Finally, the freight for customer service is in part of customer.