beautypg.com

Car audio system, Car adaptor, Troubleshooting guide – JVC CAR KIT CA-RC7 User Manual

Page 2: Cautions, Specifications

background image

Car audio system

When the car audio system has a blank skip function

The blank skip function may operate when the CD player stops.
Therefore, be sure to set the blank skip function to off.

Note:
Depending on the type of vehicle, static may be heard if the unit is connected via line cord to the car audio system’s
AUX jack. If this occurs, it is recommended that you use the provided cassette adaptor.

When you leave the car

Push the eject button to remove the cassette adaptor.

Car adaptor

The provided car adaptor must be connected.
• This car adaptor can be used in an automobile which has a 12 V battery.

(This is a negative ground car adaptor.)

• Do not connect the adaptor immediately after using the cigarette lighter.
• Leave a little slack in the car adaptor’s cord, making sure that it does not run underneath the unit.

To replace the fuse

1

Remove the plug cap by rotating it in the direction shown by the arrow, and take
out the old fuse.

2

Insert the new fuse (250 V, 1 A type) into the fuse receptacle and reinstall the plug
cap.

Note:
For continued protection against risk of fire, replace only with same type 250 V, 1 A fuse.

Troubleshooting Guide

Before requesting service for this unit, check the chart below for a pos-
sible cause of the problem you are experiencing. Some simple checks or a
minor adjustment on your part may eliminate the problem and restore proper
operation.
If you are in doubt about some of the check points, or if the remedies
indicated in the chart do not solve the problem, refer to the directory of
Authorized Service Centers (enclosed with this unit) to locate a conve-
nient service center, or consult your dealer for instructions.

Cautions

Please understand that we cannot take responsibility for the unit falling or any other damage that may occur as a result of faulty installation.

Car adaptor
• The provided car adaptor is made specifically for use with DC 4.5V

JVC portable CD players. Do not use it with other devices.

• Do not use the adaptor for a long period with the batteries left in the unit

because this may shorten the life of the batteries.

• Pay attention to the car battery capacity when using this adaptor for a

long period.

• Do not expose this adaptor to strong sunlight or very high temperatures.
• Be sure to remove this adaptor from the cigarette lighter socket when

not using this adaptor or before leaving the automobile.

• The power source polarities of this unit are

, check the DC IN

jack.

Cassette adaptor
• Bunch the excess cord together or place it so that it will not interfere

with operation.

• Do not touch the head or roller.
• A protective film has been placed over the heads to prevent them from

being damaged. Do not remove this film.

a Protective film
b Head
c Roller

• After use, remove the cassette adaptor and keep it so that no dust will

adhere to the head section.

• After installing the cassette adaptor in the car audio system, do not al-

low its cord to make contact with the control section.

• The sound quality deteriorates when the head section of the car audio

system becomes dirty. It is, therefore, a good idea to clean it periodi-
cally.

• Do not leave this adaptor in a vehicle which is exposed to direct sun-

light.

• Do not bring any magnetized objects near this adaptor’s head position.
• Because of the nature of its construction, the sound of something rotat-

ing can be heard in this adaptor. This is normal and not indicative of a
malfunction.

• During the winter months when the temperature inside the vehicle falls

to an extremerly low level, there may be times when the unit cannot be
used because the cord is too stiff to allow the adaptor to be installed in
its proper position.

• If the pinch rollers or car audio capstan are dirty, it may not longer be

possible to install the cassette adaptor in the car audio system. Clean the
rollers and capstan using a cotton swab.

• If the rollers are dirty, clean them using a cotton swab.

Did you adjust the volume
level of the unit?

Did you adjust the volume
level of the car audio system?

Does the car audio system
have an auto-reverse func-
tion?

Did you check the position of
the car audio’s head?

Is the fuse for the car adaptor
blown?

Problem

Checkpoint

Remedy

Adjust the volume level of the
unit to middle or higher.

Adjust the volume level of the car
audio system to the desired level.

Set the play direction for the car
audio system to the forward
(FWD) direction.
[The forward (FWD) direction is
the side which produces sound or
which has the greatest sound vol-
ume.]

Check the position of the head in
relation to the car audio system
to ensure the cassette adaptor is
installed correctly.

Insert a new fuse.

The sound
volume is
extremely low.

The cassette
adaptor
cannot be
inserted into
the car audio
system.

The unit
cannot be
turned on.

Cassette adaptor

Frequency
response....................125 Hz- 10 kHz
(This is the rating for the head section
of the product.)
Dimensions (W

× H × D)

......102.4 mm

× 12.1 mm × 63.8 mm

Mass ......................................... 48 g
Cable length.................Approx. 1 m

Car adaptor

Input.....................................DC 12 V
Output..................DC 4.5 V (600 mA)
Dimensions (W

× H × D)

.................90 mm

× 40 mm × 26 mm

Cable length.............More than 1.4 m

Note:
Specifications are subject to change
without notice.
Mass and dimensions are approxi-
mate.

Specifications

Fuse

Close

Open

If the fuse blows frequently, there may be something wrong with the adaptor. Consult your dealer.

This manual is related to the following products: