Troubleshooting

Störungsbehebung

Symptom

Possible Cause

Action

Symptom

Mögliche Ursache

Maßnahme

 

 

 

 

 

Power does not come on.

Es wird keine Leistung erreicht.

No sound is heard.

Man hört keinen Ton.

Howling is generated.

Es werden Rückkopplungen erzeugt.

Is the AC power cord disconnected from the AC outlet?

Ist das AC- Stromkabel nicht an den AC- Ausgang angeschlossen?

Is the VOLUME knob turned to the "MIN" position?

Connections are incorrect, or loose.

Ist der LAUTSTÄRKEregler (VOLUME) auf die Position „MIN" eingestellt?

Die Verbindungen sind falsch oder locker.

Was installation performed correctly?

Is the volume too loud?

Wurde die Installation korrekt durchgeführt?

Ist die Lautstärke zu laut?

Plug the AC power cord firmly into the AC outlet.

Stecken Sie das AC- Stromkabel fest in den AC- Ausgang.

Turn the VOLUME knob to a suitable volume is found.

Check the connections and make necessary corrections. (See pages 3-4.)

Drehen Sie den LAUTSTÄRKEregler (VOLUME) bis eine geeignete Lautstärke erreicht ist.

Überprüfen Sie die Verbindungen und machen Sie die notwendigen Korrekturen. (Siehe die Seiten 3-4)

Check the installation. (See page 1.)

Turn the VOLUME knob in the direction of "MIN" until howling is no longer generated.

Überprüfen Sie die Installation. (Siehe Seite 1)

Drehen Sie den Lautstärkeregler in die Richtung auf „MIN", bis keine Rückkopplungen mehr erzeugt werden.

Specifications Spezifizierungen

Type

: Powered subwoofer

 

Bass-reflex type,

 

(magnetically shielded)

Speaker unit

: 25 cm (9-7/8 in.) cone 1

Frequency range

: 30 Hz ~ 120 Hz

Maximum Sound pressure level

: 105 dB/W·m

Input impedance

: 50 k

(LOW-LEVEL)

 

1 k

(HIGH-LEVEL)

Input terminals

: INPUT 1 (LOW-LEVEL)

 

INPUT 2 (HIGH-LEVEL)

Power requirements

: AC 230 V

, 50 Hz

Max. output power of built-in amp

: 60 W (4

, 10 % THD)

Power consumption

: 30 W

 

 

Power consumption in standby mode

: 5.5 W

 

Dimensions

: 330 mm

480 mm 339 mm

 

(W/H/D)

 

Mass

: 14.0 kg

 

Accessories

: Speaker cord (2)

 

Signal cord (1)

Typ

Lautsprechereinheiten

Frequenzgang

Max. Ausgangsschalldruckpegel

Eingangsimpedanz

Eingangsanschlüsse

Leistungsanforderungen Max. Ausgangsleistung des eingebauten Verstärkers Leistungsverbrauch Leistungsverbrauch in der Betriebsart Standby Abmessungen

Gewicht

Zubehör

:Subwoofer mit Stromversorgung Bassreflexbox,

(magnetisch abgeschirmt)

:25,0 cm Konus 1

:30 Hz bis 120 Hz

:105 dB/W·m

:50 k(UNTERE STUFE)

(LOW LEVEL)

1 k(OBERE STUFE) (HIGH LEVEL)

:INPUT 1 (UNTERE STUFE) (LOW LEVEL)

INPUT 2 (OBERE STUFE) (HIGH LEVEL)

:AC 230 V, 50 Hz

:60 W (4 , 10 % THD)

:30 W

:5,5 W

:330 mm 480 mm 339 mm (W/H/T)

:14,0 kg

:Lautsprecherkabel (2) Signalkabel (1)

– 6 –

Page 11
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JVC SP-PW880 manual Troubleshooting Störungsbehebung, Specifications Spezifizierungen

SP-PW880 specifications

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