Page 1
Record the serial number in the space provided below. Refer to these numbers whenever you call upon your Sony dealer regarding this product. Model No. XM-7547 Serial XM-7547 Sony Corporation (01999...
Installation Installation Before Installation Avant I'installation • Mount the unit inside the trunk. • Installez l'appareil dans le coffre ou sous un siege. • Choose the mounting location carefullv so the unit • Choisissez avecsoin I'emplacement d e sorteque with the normal movements of the...
If the fuse blows, check the power connection and replace the fuse. If the fuse blows again after replacement, there may be an internal malfunction. In such a case,consult your nearest Sony dealer.
Page 4
If you have any questions or problems concerning l'appareil raccordé et éjectez ja cassette le disque your unit that are not covered in this manual, please compact avant d'examiner la cause de la défaWance. consult your nearest Sony dealer. Si rampJjfjcateur est trop chaud attender qu'i} refroidisse.
Page 5
:aution Attention Before making anv connections, disconnect the • Avant d'effectuer les connexions, débranchez ground terminal of the car battery to avoid short fil de masse de labornedeIa batteriepour éviter circuits. un court-circuit. ' Be sure to use speakers with an adequate power •...
Page 6
Power Connection Leads Cäbles d'alimentation to a metal surface Remote output* of the car Sortie de télécommande* vers une partie (REM OUT) métallique de la carrosserie +12 V car battery Batterie de voiture +12 V Car audio Fuse (50 A x 2) Fusible (50 A x 2) Autoradio +12 V car battery...
Connexions d'entrée Input Connections Line Input Connection (with Speaker Connection O) Line Input Connection (with Speaker Connection or O) Connexion d'entrée de ligne (avec connexion de haut-parleur O) Connexion d'entrée de ligne (avec connexion de haut-parleur n, a ou O) LINE OUT Front Rear...
Speaker Connections Raccordement de haut-parleurs 4-Speaker System (with Input Connection m) 3-Speaker System (with Input Connection Systeme å 4 haut-parleurs Systeme 3 haut-parleurs (avec connexion d'entrée a) (avec connexion d'entrée For details on the settings of switches and Pour plus de détails Sur 'es réglages des for details on the settings of switches and Pour plus de details sur 'es rég'ages des controls, refer to •Location and Function Of...
Caractéristiques Features • Puissancede sortie maximale watts par canal • Alimentationindependante de I•amplificateur de • voltageamplifier powersupply. • Maximum vx»werOutput Of watts per channel tension. • Protection circuit and indicator are provided • Circuit de protection et indicateur fournis. • CetapparellB•ut étreutilisa' amplifieateur •...
Emplacement et fonction des commandes Location and Function of Controls W] MODE(UD CHANNEL)indicator [j] Indicateur MODE(OD CHANNEL) Indicates HI-CURRENT mode or HI-VOLTAGE mode. L'indicateur signale le mode activé : HI-CURRENT ou HI-VOLTAGE. POWER}PROTECTOR indicator Indicateur POWER/PROTECTOR •OVER CURRENT lights up in greenduring normal operation. The color will •...
Page 11
Circuit Diagram I Schémedu drcuit Cut-off frequency/Fréquence de coupwe LOW BOOST BOGT BOOST FREQUENCY FREQUENCY L.P.F :XIO...
Page 12
Specifications AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION 75wattsperchannel minimum continuous a verage p owerinto4ohms, b othchannels driven from 20 Hz to 20 kHz with no more than 0.04%* total harmonic distortion per Car Audio Ad Hoc Committee standards.
Troubleshooting Guide Thefollowing checklistwill assistin thecorrectionof mostproblemsWhichyou mayencounter w ith your unit. Beforegoing through the checklistbelow, refer to the connectionand operatingprocedures. Problem Causeßolution X)WER/PROTECTOR is blown. —eReplacethe fuse with a new one. does not light up. Theground lead is not securely conn«ted Fasten t heyound leadsecurely toa metai pointOfthecar.