JVC KD-DV7307: Maintenance

Maintenance

How to clean the connectors

To keep discs clean

Frequent detachment will deteriorate the connectors.

A dirty disc may not play correctly.

To minimize this possibility, periodically wipe the

If a disc does become dirty, wipe it with

ENGLISH

connectors with a cotton swab or cloth moistened with

a soft cloth in a straight line from center

alcohol, being careful not to damage the connectors.

to edge.

• Do not use any solvent (for example, conventional

record cleaner, spray, thinner, benzine, etc.) to clean

discs.

To play new discs

New discs may have some rough spots

around the inner and outer edges. If

Connector

such a disc is used, this unit may reject

the disc.

Moisture condensation

To remove these rough spots, rub the edges with a

Moisture may condense on the lens inside the unit in

pencil or ball-point pen, etc.

the following cases:

• After starting the heater in the car.

• If it becomes very humid inside the car.

Do not use the following discs:

Should this occur, the unit may malfunction. In this

case, eject the disc and leave the unit turned on for a

Warped disc

few hours until the moisture evaporates.

Sticker

How to handle discs

Sticker residue

When removing a disc from its

Center holder

case, press down the center holder

Stick-on label

of the case and lift the disc out,

holding it by the edges.

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

Unusual shape

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.

49REFERENCES

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