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)
Troubleshooting
RADIO RECEPTION Radio reception is poor. � If the signal is too weak, adjust the antenna or connect an external antenna for better reception. � Increase the distance between the Micro HiFi System and your TV or VCR.
TAPE OPERATION / RECORDING Recording or playback cannot be made. �CHECK TAPE� is displayed. The tape deck door cannot open.
� Clean deck parts, see �Maintenance�. � Use only normal (IEC I) tape for recording. � Apply a piece of adhesive tape over the missing tab space. � Remove and reconnect the AC power plug and switch on the system again.
GENERAL The system does not react when buttons are pressed. Sound cannot be heard or is of poor quality.
The left and right sound outputs are reversed. The remote control does not function properly.
� Remove and reconnect the AC power plug and switch on the system again. � Adjust the volume. � Disconnect the headphones. � Check that the speakers are connected correctly. � Check if the stripped speaker wire is clamped. � Check the speaker connections and location. � Select the source (CD or TUNER, for example) before pressing the function button ( , , ). � Reduce the distance between the remote control and the system. � Insert the battery with its polarities (+/� signs) aligned as indicated. � Replace the battery. � Point the remote control directly toward IR sensor on the front of the system. � Set the clock correctly. � Press TIMER ON / OFF to switch on the timer. � If a recording is in progress, stop the recording. � Power has been interrupted or the power cord has been disconnected. Reset the clock/timer.