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INTEGRATED AMPLIFIER L-590AXII

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Precautions

Installation place

This unit shall be installed in a well-ventilated and effectively 
heat-released place because this unit is an A-class amplifier 
and generates considerable heat.
Especially, installation of this unit where direct sunlight is 
present, where the temperature rises excessively high such 
as close to a heater, or where it is humid or dusty may cause 
a malfunction even if heat is efficiently released. Therefore, do 
not install this unit in such places.

Ventilation holes

The ventilation holes on the top and bottom boards of this 
product must not be blocked because this unit is an A-class 
amplifier and generates considerable heat. If the amplifier is 
installed on a rack or the like, secure ample space for cooling 
and leave the door open. Do not pile up other things on the 
amplifier and never put articles on it. Failure to observe this 
may cause a malfunction. 

Note:

For heat dispersal, do not install this equipment in a confined 
space such as a book case or similar unit.

Precautions in connecting with other 
components

When connecting this unit to input devices such as a CD 
player, an SACD player, a tuner, and a recorder, be sure to 
turn off the power of this unit and all other connected devices. 
Failure to observe this may generate a strong noise resulting 
in speaker damage or cause a malfunction.
The pin-plug to be inserted in each input terminal of this unit 
shall be pushed in firmly. If the grounding terminal is inade-
quately connected, noises including hum may be generated, 
resulting in an adverse S/N ratio.

Cautions in connecting speakers

When making speaker system connections, exercise extra 
care not to short-circuit between 

!

 and 

@

 of the speaker 

terminals and speaker input terminals of this unit.
If a large signal is applied to the amplifier with its circuit left 
short-circuited, a large current may be passed through the 
output circuit and cause a malfunction.

The sound is not generated shortly after 
the power supply is turned on.

This amplifier is equipped with a time muting circuit in order 
to separate the output circuit. Therefore, no sound will be 
generated shortly after the power supply is turned on.
If the volume control is set to a high sound level before the 
time muting circuit is canceled, a large sound is suddenly 
generated. Please be advised that the volume control shall be 
set to a low level at first and adjusted after the sound comes 
out of the speakers.

Protection circuit

This product is equipped with a protection circuit that is ac-
tivated upon detection of overcurrent, abnormally high tem-
perature, and DC drift to protect the amplifier and speakers. 
When the protection circuit is activated, the output to the 
speaker terminal is shut off and the standby indicator blinks to 
show that this unit is in the muting state. If the protection cir-
cuit is frequently activated even when disconnecting the pow-
er plug from the wall outlet and turning on the power again 
after a lapse of a certain time, please consult your dealer.

Batteries

Caution:

Batteries used for the remote control shall not be exposed to 
excessive heat such as sunshine, fire or the like.

Repair and adjustment

When repairs or adjustments are needed, please ask the 
dealer where you bought the unit.

Cleaning

For cleaning, use a piece of soft cloth to wipe the unit such as 
cleaning cloth. When the dirt is hard to remove, use a small 
amount of neutral detergent to wipe, and then wipe the unit 
with dry cloth. Do not use a solvent like benzine or thinner 
because such a substance can often damage the exterior.

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Note

Wall

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Содержание L-590AXII

Страница 1: ...Owner sManual INTEGRATED AMPLIFIER L 590AXII...

Страница 2: ...Contents Precautions 1 Features of This Unit 2 Names and Functions 4 Connections 12 Operations 16 How to use Remote Control 18 Block Diagram 20 Specifications 21 Before Asking for Repair Services 22...

Страница 3: ...t between and of the speaker terminals and speaker input terminals of this unit If a large signal is applied to the amplifier with its circuit left short circuited a large current may be passed throug...

Страница 4: ...ull structure of the bipolar transistors Pure class A rated output 30 W 30 W 8 High inertia power supply L and R separated high inertia power supply circuit that com bines a large capacity EI core typ...

Страница 5: ...pe speaker terminals Speaker terminals A and B systems of inline layout with same characteristics for right and left which Y lugs and ba nana plugs can be used for easy connection with extra thick spe...

Страница 6: ...ith the remote control 3 Input selector INPUT SELECTOR Selects an input device from the devices such as a CD play er an SACD player and a tuner connected to each input terminal The input selector has...

Страница 7: ...as an integrated amplifier on separate indicator on Feeds external signals of a control amplifier from the MAIN IN terminal on the rear panel to the main amplifier section This switch toggles the sepa...

Страница 8: ...d left channels Rotating this switch counterclockwise causes the left sound volume to be enhanced and rotating the switch clockwise causes the right sound volume to be enhanced This switch shall be se...

Страница 9: ...rder connected to this unit OFF Does not send recording signals to the recorder output terminals on the rear panel When not using the recorder set the recording switch to this position ON Selects an i...

Страница 10: ...ads the output of the R channel The meters read the level in decibels The meters light when the power is on 3 Subsonic indicator SUBSONIC Lights up when the subsonic switch is on 4 Monaural indicator...

Страница 11: ...ghts up when the loudness switch is on 8 Line straight indicator LINE STRAIGHT Lights up when the line straight switch is on When the line straight switch is set to on the subsonic monaural and loudne...

Страница 12: ...to sound crack 3 LINE 1 LINE 2 LINE 3 and LINE 4 input terminals unbalanced LINE 1 LINE 2 LINE 3 and LINE 4 Are used for high level signal inputs from a CD player an SACD player a tuner a DVD player...

Страница 13: ...e input terminals INPUT BAL LINE 1 BAL LINE 2 Are the balanced input terminals of the LINE level for an XLR connector 8 Phase inverters PHASE Change the phase when the balance input terminal is used T...

Страница 14: ...12 Connections RECORDER SPEAKER SYSTEM A L R L R SPEAKER SYSTEM B ANALOG PLAYER CD SACD PLAYER CD SACD PLAYER...

Страница 15: ...2 R and L pin plug cables or balanced cables For LINE 2 LINE 3 and LINE 4 input terminals connection in the same fashion as the LINE 1 terminals provides the reproduction likewise How to connect speak...

Страница 16: ...14 Connections RECORDER SPEAKER SYSTEM A L R L R SPEAKER SYSTEM B ANALOG PLAYER CD SACD PLAYER CD SACD PLAYER...

Страница 17: ...les is required for recording on the recorder After the connection you can enjoy listening to the music from the speaker system and record the sound at the same time These output signals for recording...

Страница 18: ...position When the line straight switch is set to on the balance control does not function How to operate the tone control This unit has the tone control function for the low frequency and high frequen...

Страница 19: ...t 2 Select a source to be reproduced under timer control with the input selector 3 Adjust the volume level with the volume control 4 Perform time setting for start and stop times with your tim er 5 Re...

Страница 20: ...ch for regular stereophonic reproduction When the line straight switch is set to on this switch does not function 4 Separate switch SEPARATE Separates the pre amplifier and main amplifier off separate...

Страница 21: ...r lights up when the subsonic switch is on When the line straight switch is set to on this switch does not function 8 Loudness switch LOUDNESS Psychoacoustically compensates the frequency character is...

Страница 22: ...s DC OC TEMP Speaker selector Protector MUTE SUBSONIC MUTE Pre amp RECTIFIER RECTIFIER RECTIFIER RECTIFIER B1 L B1 R B2 L REG REG For EQ TC Pre amp For Protector For Main Amp For Driver B2 R REG RECTI...

Страница 23: ...ght on PHONO MC 75 dB or more IHF A weighted 0 5 mV input line straight on LINE 105 dB or more IHF A weighted input shorted line straight on Frequency response PHONO MM 20 Hz to 20 000 Hz 0 5 dB line...

Страница 24: ...emote control is set to on Set the mute switch to off No sound is generated on one side The balance control is fully rotated The balance control shall be set to the cen ter position under normal condi...

Страница 25: ...INTEGRATED AMPLIFIER L 590AXII 23 MEMO...

Страница 26: ...24 MEMO...

Страница 27: ......

Страница 28: ...LUXMAN CORPORATION JAPAN AG00987E42A Printed in China...

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