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 21 (click to view)
To stop recording
Press x.
Note
Sound Adjustment
You cannot listen to other sources while recording.
Tips
Adjusting the sound
You can reinforce the bass and create a more powerful sound.
Press GROOVE on the unit.
� For MHC-RG555, when you record on both sides, be sure to start from the front side. If you start from the reverse side, recording stops at the end of the reverse side. � For recording from the tuner: If noise is heard while recording from the tuner, move the respective antenna to reduce the noise.
Each time you press the button, the display changes cyclically as follows: GROOVE ON* t GROOVE OFF
* The volume switches to power mode, the equalizer curve changes, and �GROOVE� lights up.
Sound Adjustment
Using the sub woofer
(MHC-GX750/GX450/RG551S/RG444S/ RX550 only)
You can use the sound of the sub woofer to suit the sound source.
Press SUB WOOFER ON/OFF on the sub woofer.
The indicator lights up while the sub woofer turns on. Press the button again to turn off the sub woofer.
Tip
You can use VOLUME +/� (or VOLUME control on the unit) to adjust the volume of the sub woofer linked to the front speakers.