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 18 (click to view)
VARIOUS UNIQUE FUNCTIONS
Using a microphone
Canceling all bookmarks on individual discs
7 When the disc whose bookmarks you want to cancel is in the Player: This cancels all bookmarks on the disc whose play you stopped. This function is available while the player is in stop mode. Keep holding down the 8 STILL (PAUSE) button on the player until bookmark information on the television screen stops blinking.
Using a wired microphone
Operation Up to two (2) microphones can be connected to the MIC 1/2 jacks on the front panel.
DISC: 1 BOOKMARK CANCEL
7 When the disc is not in the Player: This cancels all bookmarks on the disc which was played the least resently. Keep holding down the 7 (STOP) button on the player until bookmark information on the television screen stops blinking.
1. Turn on the microphone switch. 2. Turn the MIC 1, MIC 2 knobs clockwise (level up) or counterclockwise (level down) as desired.
DISC: 3 BOOKMARK CANCEL
ATTENTION When you are not using the microphone, set the MIC switch to OFF.
Be sure to remove the microphone Note when connecting the sound output to the input of a TV or VCR: If an excessively strong signal is given to a unit through a microphone, for example when using Karaoke, it may cause an adverse effect such as distorted sound. Lower the sound volume using the microphone control. Karaoke etiquette Think of your neighbors when you are enjoying karaoke music. Particularly late at night, the sound you enjoy may reach your neighbors more than you expect. Common sense and courtesy are always appreciated.