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 71 (click to view)
EN
71
SYMPTOM
26. During recording, sound cannot be heard.
POSSIBLE CAUSES
26. �The optional headphones are not connected to the headphones connecto. 27. ��DISPLAY� is set to �OFF� in the Date/Time Menu.
CORRECTIVE ACTION
26. �Connect the optional headphones to the headphones connector ( pg. 74). 27. �Set �DISPLAY� to �ON� in the Date/Time Menu ( pg. 11). �Press the IND.ON/OFF button for longer than 1 second to make the indicators appear ( pg. 19). 28. �Set �ON SCREEN� to �ON� in the Date/Time Menu ( pg. 23). �Press the IND.ON/OFF button for longer than 1 second to make the indicators appear ( pg. 19). 29. �Press the IND.ON/OFF button for longer than 1 second to make the indicators appear ( pg. 19). 30. �Re-read the sections covering FADE/WIPE, P.AE/ Effects and DIS ( pgs. 30, 33 � 40). 31.
27. During recording, the date/time does not appear.
28. The indicators and messages do not appear on screen.
28. ��ON SCREEN� is set to �OFF� in the Date/Time Menu.
29. The indicators do not appear in the viewfinder.
29. �You have made the indicators disappear.
30. The viewfinder indications blink.
30. �Certain FADE/WIPE, P.AE/ Effects, DIS and other functions that cannot be used together are selected at the same time. 31. �The viewfinder is made with high-precision technology. However, black spots or bright spots of light (red, green or blue) may appear constantly on the viewfinder. These spots are not recorded on the tape. This is not due to any defect of the unit. (Effective dots: more than 99.99 %)
31. Coloured bright spots appear all over the viewfinder.