6
Front & Rear Panels
For detailed information, refer to the pages in parentheses.
A
POWER switch (14)
This is the main power switch. When set to OFF, the
A-9755/A-9555 is completely shutdown. When set
to ON, the A-9755/A-9555 can be set to On or
Standby.
B
STANDBY indicator (14)
This indicator lights up when the A-9755/A-9555 is
in Standby mode (Only the remote controller can be
used to set the A-9755/A-9555 to Standby).
C
PHONES jack (15)
This phone jack is for connecting a standard pair of
stereo headphones for private listening.
D
SPEAKERS selector (14)
This control is used to select which speaker set out-
puts sound. You can switch the output speaker set
between four options: OFF, A, B and A+B.
E
BASS control (16)
This control is for adjusting the level of bass
sounds.
F
TREBLE control (16)
This control is for adjusting the level of treble
sounds.
G
LOUDNESS button and indicator (16)
This button is for reinforcing both treble and bass
when the volume is turned down low. Pressing the
button turns the LOUDNESS function on and off.
The indicator lights up when the LOUDNESS func-
tion is on.
H
Volume control and indicator (15)
This control is used to adjust the volume of the
A-9755/A-9555.
The indicator flashes while the sound is muted. It
flashes more quickly if any of the speakers is left
unconnected.
I
PURE DIRECT button and indicator (16)
This button turns the PURE DIRECT function on
and off. The indicator lights up when the PURE
DIRECT function is on.
J
POWER AMP DIRECT (MAIN IN) button and
indicator (17) (A-9755 only)
When the A-9755 is used as a power amplifier with
a separate preamp, this button is used to set the
MAIN IN function. The indicator lights up while
the MAIN IN function is on.
K Input selector (15)
This control is used to select from the following
input sources: LINE, HDD, PHONO, CD, TUNER,
TAPE, or MD.
L Input selector indicator (15)
These indicators show the currently selected input
source.
M Remote control sensor (9)
This sensor receives control signals from the remote
controller.
Front Panel
4 5 6 7908AB12 C3
This illustration is for A-9755.
(A-9755 only)