volume loss on dab frg cr100d?

My roberts unologic will work on batteries but not on mains power? Help?

Saving preset stations on Roberts DAB radio?

how do I fix the on/off button on DAB Roberts RadioTD 21?

Gemini 49 light on but no station?

How can I fix my Roberts Unologic DAB radio?

Roberts duo logic display backlight on but not working?

No volume?

Distorted sound when playing music?

No sound ecologic 4?

Roberts eco4Bt. Limited Stations only avalable from new?

My Robert Unologic won't work on the batteries but will on mains?

Roberts ecologic4 dab radio?