Yamaha AX-390 Owner's Manual download pdf (Page 4)

FRONT PANEL

SPEAKERS

OFF

PHONES

POWER

TAPE 1

MONITOR

AUX

TUNER

PHONO

TAPE 2

CD DIRECT

AMP

VOLUME

NATURAL SOUND STEREO AMPLIFIER AX-390

COPY

BALANCE

BASS

TREBLE

LOUDNESS

12 3 4 5

67 8 9 0 A

CONTROLS AND THEIR FUNCTIONS

1 POWER switch

Press this switch to switch the power on. Press it again to

switch the power off.

* Standby mode

While the power is on, pressing the POWER key on the

remote control transmitter switches the unit to the standby

mode. (In this mode, the power indicator is half illuminated.)

2 Power indicator

Lights up while the power is on.

3 Remote control sensor

Receives signals from the remote control transmitter.

4 Input selector buttons and indicators

Select a program source to listen to. The indicator above the

selected button (source) will light up.

5 CD DIRECT AMP switch

Press this switch inward to listen to a CD source in the purest

sound. (Refer to page 10 for details.)

6 PHONES jack

When you listen with headphones, connect the headphones to

the PHONES jack. When listening with

headphones privately, set both the

SPEAKERS A and B switches to the

OFF position.

7 SPEAKERS switches

Set the switch A or B (or both A and B) for the speaker system

(connected to this unit) you will use to the ON position. Set the

switch for the speaker system you will not use to the OFF

position.

8 Tone controls

BASS

Used to increase or decrease the low frequency response.

The 0 position produces flat response.

TREBLE

Used to increase or decrease the high frequency response.

The 0 position produces flat response.

9 BALANCE control

Adjusts the balance of the output volume to the left and right

speakers to compensate for sound imbalance caused by

speaker location or listening room conditions.

0 Continuously variable LOUDNESS control

Used to compensate for the human ears’ loss of sensitivity to

high and low-frequency ranges at low volume.

A VOLUME control

Used to raise or lower the volume level.

PHONES

1 2 3 4 5 6 7 8 9 ... 13 14

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Yamaha AX-390 Owner's Manual Page 4

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