We may have found other answers which could help you.
Success
Message
No power?
DAB to DAB+?
How can I get read of beeping sound from my radio in?
Wont turn on and what the flip flop?
No volume?
My Sagemcom DTR 6400 has di3d?
Broken aerial?
How to fix handset problems ( intercom ) and access control?
Code not working?
How do I fix liquid damage?
Charger for MP3 Classic Model: FIR - 410?
How can I mend my old fake airpods?