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 44 (click to view)
Using the Features
Listening to Sound from PIP Main and Window Pictures
To use your headphones to listen to the sound from the main or window picture (when using PIP), select the audio source.
1 If PIP is not already started, press
6 2
to display a PIP window.
2 Press . The i icon and channel number appear for about three seconds. (The i is level with the channel number of the main picture.)
i
6 2 Main picture audio
Press again to switch the audio to the PIP window. (The i changes - drops down - to the level of the PIP channel.)
i
6 2 Window picture audio
3 When you are finished using the headphones, press
them off.
i
OFF 2 Headphones off
to turn
� Exiting from PIP returns the sound to the main picture.
The audio to the headphones automatically turns off when the TV is powered off. SAP (Second Audio Programs) are not available in the PIP window.