Troubleshooting; Specifications - Pioneer S-W1EX Operating Instructions Manual

TROUBLESHOOTING

Incorrect operations are often mistaken for trouble and malfunctions. If you think that there is something wrong with
this component, check the points below. Sometimes the trouble may lie in another component. Investigate the other
components and electrical appliances being used If the trouble cannot be rectified even after exercising the checks
listed below, ask your nearest PIONEER authorized service center or your dealer to carry out repair work.
SYMPTOM
1 1 1 1
No power is being supplied
(Indicator does not light up when
power switch is turned on.)
2 2 2 2
No sound
(Indicator is lit.)
3 3 3 3
Sound is weak.
(VOLUME knob is turned up.)
4 4 4 4
Sound is distorted.
5 5 5 5
Howling noise occurs.
6 6 6 6
Much noise when listening to
AM or FM broadcasts.

SPECIFICATIONS

Cabinet ............ Floor type with PASSIVE RADIATOR system
Cabinet material and surface finish............................... MDF
(Medium Density Fiber Board) with realwood finish
Woofer ............................................................30 cm cone type
PASSIVE RADIATOR......................................30 cm cone type
Frequency response ................. 25 – 4,000Hz(set to BYPASS)
Power Amplifier Continuous Power Output (RMS)
..................................................................250 W/4 Ω (100 Hz)
Input (sensitivity at 100 Hz/impedance)
SPEAKER LEVEL ...................................1.6 V + 1.6 V/15 kΩ
(both channels in-phase)
LINE LEVEL (RCA jack) ....................................160 mV/50 kΩ
Output (Level at 100 Hz/impedance)
LINE LEVEL (RCA jack) ......................................160 mV/1 kΩ
CROSSOVER Frequency
......................................... 50 – 150 Hz (continuously variable)
Outline Dimension............430 (W) x 480 (H) x 430 (D) mm
Weight (without package).............................................34.5 kg
Power Requirements............................................ 120 V, 60 Hz
Power Consumption.............................................. 56 W, 90VA
CAUSE
• Power supply plug is not
correctly inserted.
• Connection of speaker or
accessory RCA plug cord is
wrong or disconnected.
• VOLUME knob is set to MIN.
• Polarity of the speaker cords
(from the amplifier or receiver to
this unit) is reversed.
• Level is too high.
• Input level is too high.
• Power supply to amplifier or
speaker switch is turned off.
• Subwoofer level is set too high.
• The AM loop antenna or the FM
indoor antenna is close to this
unit.
Accessories .............................................................Spikes x 4
(Magnetically shielded)
NOTE:
Specifications and design subject to possible
modification without notice, due to improvements.
REMEDY
• Insert plug securely.
• Check again and connect correctly.
• Turn clockwise slowly.
• Confirm the polarity of the wires and
connect them correctly.
• Turn the VOLUME knob counter-
clockwise to lower the level.
• Turn the amplifier's output level
(volume, bass control, bass boost)
counter-clockwise to lower the level.
• Connect power supply to amplifier and
turn speaker switch on.
• Place the subwoofer a good distance
from speakers. Turn the VOLUME knob
counter-clockwise to lower the volume.
• Increase the distance between the AM
or FM antenna (for indoor use) and this
unit.
Operating instructions x 1
Published by Pioneer Corporation.
Copyright © 2005 Pioneer Corporation.
is a trademark placed on a product with
Pioneer's Phase Control Technology.
The Technology enables high-grade 5.1ch
with no delay in the bass area.
Bases x 4
RCA plug cord x 1
Power cable x 1
Ground cord x 1
Warranty card x 1
All rights reserved.
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