Sony Model Number: STR-DE445

bluford

Member
6656.jpeg Hey, I've have a Sony 5.1 receiver
Model Number:
STR-DE445.
It was working fine and when I powered it up I could not get the volume to go beyond 15. Has anyone else experienced this reaction before. Also it keeps flashing the word protection on the screen so, if anyone could please let me know what worked for you. Any suggestions would be helpful.
 
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