Sony PCV-LX810 - Manuel (Page 95)

Miscellaneous Technical Information 81
Beep Code Error Messages
During a normal bootup, a single short beep signifies that the system is OK.
Other beep patterns signify errors. The number of beeps indicates the specific
error that occurred.
The Sony Online Support technical representative will need to know how many
beeps your system produces if there is an error, so count the number of beeps
before calling for support.