En Cas De Difficultes - JVC MA372IEN Instructions & Installation Manual

B
Connecting the external amplifier / Connexion d'un amplificateur extérieur
You can connect an amplifier to upgrade your car stereo system.
• Connect the remote lead (blue with white stripe) to the remote lead of the other equipment so that it
can be controlled through this unit.
• Disconnect the speakers from this unit, connect them to the amplifier. Leave the speaker leads of
this unit unused.
Rear speakers
JVC Amplifier
JVC Amplificateur
*
3 Firmly attach the ground wire to the metallic body or to the chassis of the car—to the place not coated with
paint (if coated with paint, remove the paint before attaching the wire). Failure to do so may cause damage to
the unit.
TROUBLESHOOTING
• The fuse blows.
* Are the red and black leads connected correctly?
• Power cannot be turned on.
* Is the yellow lead connected?
• No sound from the speakers.
* Is the speaker output lead short-circuited?
• Sound is distorted.
* Is the speaker output lead grounded?
* Are the "–" terminals of L and R speakers grounded in common?
• Noise interfere with sounds.
* Is the rear ground terminal connected to the car's chassis using shorter and thicker cords?
• This unit becomes hot.
* Is the speaker output lead grounded?
* Are the "–" terminals of L and R speakers grounded in common?
• This unit does not work at all.
* Have you reset your unit?
Signal cord (not supplied for this unit)
•
• Déconnectez les enceintes de cet appareil et connectez-les à l'amplificateur. Laissez les fils
d'enceintes de cet appareil inutilisés.
Remote lead Y-connector (not supplied for this unit)
Remote lead (blue with white stripe)
* 3

EN CAS DE DIFFICULTES

• Le fusible saute.
*
• L'appareil ne peut pas être mise sous tension.
*
• Pas de son des enceintes.
*
• Le son est déformé.
*
*
• Interférence avec les sons.
*
• L'appareil devient chaud.
*
*
• Cet appareil ne fonctionne pas du tout.
*
4
To the remote lead of other equipment or power aerial if any
Front speakers