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Troubleshooting Guide

6

Specifications

No Power

No sound

Distorted sound

Less bass and poor
imaging

·

The AC input cord is disconnected.

·

The POWER switch on the rear panel is
not pressed.

·

Incorrect connection between the
components.

·

Incorrect operation of the component
connected.

·

The unit runs at excessively high volume
level.

·

The PHASE switch is set to the opposite
position.

·

Connect the cord securely.

·

Turn the POWER knob to ON.

·

Make connections correctly.

·

Operate the component correctly.

·

Decrease the volume level.

·

Set the PHASE switch correctly.

PROBLEM

POSSIBLE CAUSE 

REMEDY

ASW-4108

Frequency Response

45~300Hz

Power, Impedence 4

75 W

Sound Pressure Level

80dB/W/m 

Power Supply

120V/60Hz

Power Consumption

75W

ST-4108F/R

RMS Power

35W

Max Power

70W

Impedence

6

Power Pressure Level

86dB/W/m

ST-4108C

RMS Power

35W

Max Power

70W

Impedence

6

Power Pressure Level

86dB/W/m

Note : Specifications are subject to change without notice.

If this unit does not perform as expected, consult the table below to see if the problem can be corrected before
seeking help from your dealer or our service organization.

Содержание ST-4108

Страница 1: ......

Страница 2: ...O P E R A T I N G I N S T R U C T I O N S H O M E T H E ATER SPEAKER SYS T E M ST 4108 ST 4108F R ST 4108C ASW 4108 ...

Страница 3: ...tary components as illustrated in the following section CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL This symbol in intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric ...

Страница 4: ...r Increasing the volume level of the subwoofer excessively may impair the sound quality or damage the unit For safe operation set this knob to center position in general use Low level Input Please connect low level input to Subwoofer input of receiver or amplifer Control of Phase According to phase contol it from 0 to 180 If it does not match low sound range would be decreased AC INPUT CORD AC 120...

Страница 5: ...onnection cords Be sure to connect the RCA cord to Audio Input jack of active subwoofer when making connections Never short circuit the and speaker cords Be sure to connect speakers firmly and correctly according to the channel left and right and the polarity and Be sure to use the main speakers with the impedance of over 6Ω When this unit is placed next to the record player etc the howling noise ...

Страница 6: ...ectly Operate the component correctly Decrease the volume level Set the PHASE switch correctly PROBLEM POSSIBLE CAUSE REMEDY ASW 4108 Frequency Response 45 300Hz Power Impedence 4 75 W Sound Pressure Level 80dB W m Power Supply 120V 60Hz Power Consumption 75W ST 4108F R RMS Power 35W Max Power 70W Impedence 6 Power Pressure Level 86dB W m ST 4108C RMS Power 35W Max Power 70W Impedence 6 Power Pres...

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