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 10 (click to view)
MAINTENANCE AND CLEANING
Before any maintenance or cleaning work is carried out DISCONNECT the appliance from the ELECTRICITY supply
Internal Cleaning
Clean the inside and accessories with warm water and bicarbonate of soda (5ml to 0.5 litre of water). Rinse and dry thoroughly.
Do not use detergents, abrasive powers, highly perfumed cleaning products, wax polishes or cleaning products containing bleach or alcohol.
Clean the drain hole of the water trough at regular intervals and ensure that the drain hole is clear at all times. If blocked carefully clear using a piece of flexible curtain wire inserted into the drain outlet to remove the blockage. Regularly check the door seals and wipe clean to ensure they are clean and free from debris.
External Cleaning
Wash the outer cabinet with warm soapy water.
Do NOT use abrasive products. There are sharp edges on the underside of the product so care should be taken when cleaning.
Once or twice a year dust the condenser (black grille) and the compressor at the back of the appliance, with a brush or vacuum cleaner, as an accumulation of dust will affect the performance of the appliance and cause excessive electricity consumption.
To Change the Light Bulb
1. 2. 3. 4. Switch off the appliance and disconnect from the electricity supply. Remove the light cover by removing the screw at the rear with a screwdriver. Pull the rear of the cover outwards towards the middle of the cabinet. Unscrew the bulb and replace it with a new 15 watt E14 SES bulb (available from your local Service Force Centre). Replace the cover by engaging its front edges in the recess of the light housing. Push in the rear towards the side of the cabinet and replace the screw.