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 45 (click to view)
TROUBLESHOOTING
SYMPTOM POSSIBLE CAUSE(S)
� The battery pack has not been attached correctly ( pg. 8). � The battery pack is not charged ( pg. 8). � The power supply has not been correctly connected ( pg. 9).
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POWER
No power is supplied.
The power suddenly goes off and doesn�t come back on by itself.
� The battery pack has completely discharged. � Remove the cassette and disconnect the power source, then after a few minutes, try turning the power back on. If it still doesn�t come on, consult your nearest JVC dealer.
RECORDING
Recording cannot be performed. � The recording tape�s Erase Protection tab is missing. Cover the hole with adhesive tape. (Some tapes have sliding tabs. In this case, check the position of the tab.) � The camcorder Power switch has not been set to �CAMERA� ( pg. 14).
Recording does not start.
PLAYBACK
The tape is running, but there�s no playback picture. � The TV has not been set to its VIDEO mode or channel. � If A/V connection is used, the TV�s VIDEO/TV switch has not been set to VIDEO. � The RF unit has not been set to the correct channel. � Manual Tracking has not been performed ( pg. 35).
Noise bars appear in the playback picture. Playback picture is blurred or interrupted. The counter indication is blurred during Still playback.
� The video heads are dirty or worn out. Consult your nearest JVC dealer for head cleaning or replacement. � This is normal.
TAPE TRANSPORT
The tape stops during fast-forward or rewind. Rewinding or fast-forwarding cannot be performed. � The Counter Memory Function has been activated ( pg. 35). � The tape is already fully wound on one reel or the other.