Sony SDM-S51R Operating Instructions (primary manual) manuale d’uso download
- Sony SDM-S51R Operating Instructions (primary manual) manuale d’uso download
Italiano 
- Bedienungsanleitung Sony SDM-S51R Operating Instructions (primary manual)
- Sony SDM-S51R Operating Instructions (primary manual) manual
- Mode d'emploi Sony SDM-S51R Operating Instructions (primary manual)
- Инструкция по эксплуатации Sony SDM-S51R Operating Instructions (primary manual)
- Manuale d'uso Sony SDM-S51R Operating Instructions (primary manual)
- Manual de instrucciones Sony SDM-S51R Operating Instructions (primary manual)
- Manual de uso Sony SDM-S51R Operating Instructions (primary manual)