4
4
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RQT9725
E
N
G
L
IS
H
ENGLISH
A
d
e
O
c
Y
S
P
Q
W
X
a
b
R
T
U
V
Z
K
M
L
G
F
B
N
C
D
E
H
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p
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G H
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RX-D53
RX-D53
Overview of controls
Operations in these instructions are described mainly using the remote control, but you can perform the operations on the main unit if the controls are the same.
PHONES
Headphone jack (PHONES)
Plug type: Ø 3.5 mm stereo (not included)
• Avoid listening for prolonged periods of
time to prevent hearing damage.
• Excessive sound pressure from
earphones and headphones can cause
hearing loss.
• Listening at full volume for long periods
may damage the user’s ears.
A
Tape mode/standby switch
• Press to switch the unit to standby mode.
B
Play mode function
C
Numeric buttons
• To select a 2-digit number, press [ 10] once then the two digits.
• To select a 3-digit number, press [ 10] twice then the three digits.
D
Program delete function
E
Program function
F
Tuner (FM/AM) selection
G
Disc play or pause
H
Stop disc playback
EQ OFF selection
RX-D48
(by remote control only)
I
RE-MASTER selection
J
Preset EQ selection
K
BASS selection
L
Track information display function
M
Tuning mode selection
N
MONO selection for FM mode
O
Play timer setting
P
Clock or timer setting
Q
Sleep timer setting
R
Auto off function
RX-D53
Select either “ON A.OFF” or “OFF A.OFF”.
RX-D48
Select either “ON” or “OFF”.
This auto off function allows you to turn off the unit in disc or USB mode only
after left unused for 10 minutes.
• Press the button to activate the function.
• Press the button again to cancel.
• The setting is maintained even if the unit is turned off.
S
Volume control
T
Muting function
• Press the button to activate the function.
• Press the button again or adjust the volume to cancel.
U
Repeat function
V
Program clear
W
USB play or pause
RX-D53
Stop disc playback
RX-D48
X
Music port selection
Y
Track skip or search, check program content, preset channel selection,
tuning function, time adjustment, bass or treble adjustment
Remote control: [
2
/
3
] or [
5
/
6
]
Main unit: [–/
2
] or [
6
/+]
Z
Sound virtualizer function
a
TREBLE selection
b
[OK]: confirm selection
[
R
/
T
]: album selection
[
Y
/
U
] have the exact same functions as those of [
2
/
3
] or [
5
/
6
]
c
MP3 information display
RX-D53
Input level selection
RX-D48
d
Input level selection
RX-D53
Manual preset selection
RX-D48
e
Auto preset selection
f
Cassette play operations
g
Cassette deck
h
Display panel
i
Music port jack
j
USB port
RX-D53
k
Speakers
These speakers do not have magnetic shielding. Do not place them near
televisions, personal computers or other devices easily influenced by
magnetism.
l
Disc tray
m
Disc tray open or close
n
USB play or pause
RX-D53
Music port selection
RX-D48
o
Sound equalizer (EQ) selection
p
Remote control signal sensor
RX-D53.48_RQT9725-G_1en.indd 4
RX-D53.48_RQT9725-G_1en.indd 4
7/17/2012 4:18:57 PM
7/17/2012 4:18:57 PM
