JVC KD-S33 manual Maintenance, To keep discs clean, Moisture condensation, How to handle discs

Maintenance

How to clean the connectors

Frequent detachment will deteriorate the connectors. To minimize this possibility, periodically wipe the connectors with a cotton swab or cloth moistened with alcohol, being careful not to damage the connectors.

To keep discs clean

A dirty disc may not play correctly.

If a disc does become dirty, wipe it with a soft cloth in a straight line from center to edge.

•Do not use any solvent (for example, conventional record cleaner, spray, thinner, benzine, etc.) to clean discs.

ENGLISH

Connector

Moisture condensation

Moisture may condense on the lens inside the unit in the following cases:

•After starting the heater in the car.

•If it becomes very humid inside the car.

Should this occur, the unit may malfunction. In this case, eject the disc and leave the unit turned on for a few hours until the moisture evaporates.

How to handle discs

When removing a disc from its	Center holder
case, press down the center holder
of the case and lift the disc out,
holding it by the edges.

•Always hold the disc by the edges. Do not touch its recording surface.

When storing a disc into its case, gently insert the disc around the center holder (with the printed surface facing up).

• Make sure to store discs into the cases after use.

To play new discs

New discs may have some rough spots around the inner and outer edges. If such a disc is used, this unit may reject the disc.

To remove these rough spots, rub the edges with a pencil or ball-point pen, etc.

Do not use the following discs:

Warped disc

Sticker Sticker residue

Stick-on label

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