13
Front Panel Displays, Controls, Push-buttons and Jack
Standby Power
On Indicator
IR Sensor receives
commands from a
Remote Control
STANDBY/ON Push-button
switches the MA6300 ON
or OFF (Standby) and resets
the microprocessors
VOLUME Control allows
adjustment of the listening
level for both channels
Connection for low impedance
dynamic headphones, for private
listening
Push to mute the audio from
the Loudspeakers (Head-
phones are not affected)
Indicates the Audio
Output is Muted
MONO Push-button
combines the Left and
Right Channel signals for
Monophonic Sound
Source Push-buttons
select audio signals from
seven inputs for listening
The LEDs above the push-buttons
indicate the current source selected.
BALANCE Control allows
adjustment of the relative vol-
ume balance between channels
Meter indicates the Right Channel
Output of the amplifier
LED indicates when the Left
Channel Amplifier POWER
GUARD circuit activates
Meter indicates the Left Channel
Output of the amplifier
LED indicates when the Right
Channel Amplifier POWER
GUARD circuit activates
Indicates the MONO
Mode is active
