Denon DAP-2500A User Manual

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NAMES AND FUNCTIONS OF PARTS
POWER switch and LED indicator
(Power supply switch and LED indicator)
When this switch is pressed ON, the power is turned on,
and the LED indicator lights. A few seconds will elapse
after the power is turned on before operation can begin.
This is due to the muting circuitry that is built in to
eliminate noise when the power is turned on.
DIGITAL DIRECT (Digital direct switch)
Use this switch when playing back components con-
nected to one of the DIGITAL INPUT terminals (DIGIT-
AL-1, 2, 3 DAT IN). When the DIGITAL DIRECT switch is
set to “ON”, the SAMPLING FREQUENCY indicator @
will light up.
DAT MONITOR (DAT monitor switch)
This switch is used when playing back a component
connected to the DAT input terminal when the DIGITAL
DIRECT switch is “ON”.
The signals of DIGITAL INPUT terminals (DIGITAL-1, 2,
3) cannot be played back when this switch is “ON”.
The DAT MONITOR indicator will light up when this
switch is “ON”.
REMOTE SENSOR
This is where the signals from the included remote
control unit are received.
Refer to Page 11 for operation of the remote control
unit.
SAMPLING FREQUENCY (Sampling frequency in-
dicator)
This function detects and displays the sampling fre-
quency of the digital signal input to the digital input
terminals (DIGITAL-1, 2, 3 or DAT).
e 32 kHz: DAT 32 kHz mode, etc.
e 44 kHz: CD, DAT (When pre-recorded tapes are
played back)
e 48 kHz: DAT 48 kHz mode, etc.
e -- kHz: When the DIGITAL DIRECT switch is “ON”
and a digital input is not connected, or
when the input signal’s sampling frequency
is not synchronized.
* The indicator closest to the input sampling frequen-
cy will light up.
INPUT SELECTOR (Input select switches)
This switch is used to select the input signal.
e PHONO: Used to select the output from a
record player that is connected to
the PHONO terminals. The PHONO
selector ® is used to switch the
sensitivity to suit the cartridge type.
e CD: Used to listen to a compact disc
player or other component that is
connected to the CD terminals.
e TUNER: Used to listen to a component such
as an FM/AM tuner, a TV tuner, or
an 8-track player that is connected
to the TUNER terminals.
e AUX/VIDEO-1 |: Used to play a component such as a
e OMNES ot Hi-Fi video component that is con-
nected to the AUX/VIDEO-1 or
AUX/VIDEO-2 terminals.
Set the DIGITAL DIRECT switch @ to “OFF” (the
Frequency display LED will not be lit) in the case
of selecting PHONO ~ AUX/VIDEO-2.
e DIGITAL-1: Used when playing back the optical
output of a digital audio component
such as a CD player or DAT equipped
with an optical output terminal which
is connected to the DIGITAL-1 ter-
minal.
e DIGITAL-2, 3: Used when playing back a coaxial
type digital output of a digital audio
component such as a CD player or
DAT equipped with a digital output
terminal which is connected to the
DIGITAL-2 or 3 terminal.
Set the DIGITAL DIRECT switch @ to “ON” (the
Frequency display LED will light up) when select-
ing DIGITAL-1 ~ 3.
Digital components have different sampling frequen-
cies depending on the component. This amplifier will
automatically switch for appropriate operation, so input
can be made without any changes.
Normally one indicator lights up for each of the DIGITAL
side (DIGITAL-1 ~ 3) and the ANALOG side (PHONO ~
AUX/VIDEO-2).
* The DAP-2500A uses a high-performince elec-
tronic switch for input selection. When the
power switch @ is turned ON, the INPUT
SELECTOR switch is automatically set to the
TUNER position.
* When power is turned on using the remote
control unit, the INPUT SELECTOR is set to the
position selected just before power wis turned
off (the DAT MONITOR position, however,
cannot be selected).
@ SOURCE DIRECT (Source direct indicator)
Lights up when the SOURCE DIRECT switch ® is turned
on.

Denon DAP-2500A Specifications

General

Brand	Denon
Model	DAP-2500A
Category	Amplifier
Language	English