Thank you for having the manual I needed for an older model Aiwa stero I had found on Ebay --- I wanted the Aiwa because I had tapes and cd's but I did not have a manual as to how to operate the system... I found what I needed and it has enabled me to set the system up for my enjoyment.
I wished detailed information of the JBL S310 and here I found it! Very happy with the service from this site!
Text excerpt from page 197 (click to view)
Troubleshooting the Docking Station
An error message appears while disconnecting the docking station, even after following the correct procedure for disconnecting the docking station.
Close the software in use, disconnect other devices being used, then try to disconnect the docking station from the computer.
I cannot remove the disc.
You cannot remove the disc when the computer is in power saving mode. Return to normal mode, then press the Eject button.
The disc tray does not eject even after I press the Eject button.
Open the tray by inserting a thin, straight object (such as a paper clip) in the manual eject hole.