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Messages
“- - -” appears on the right side of the display.
An incompatible signal is input.
Do not input signals other than PCM.
Check digital device connections.
XLR, RCA, RCA2 or OPT flashes.
The unit cannot detect a digital signal. Press the INPUT button to
select a terminal to which a digital device is connected.
Turn on the connected device. Confirm the settings of the
connected device.
NO WORD!
No word clock signal is being input. (See page 10 for details.)
WRD ERROR!
The frequency of the input source does not match word frequency.
Select 44.1, 88.2 or 176.4 kHz during Super Audio CD playback.
Set the “MCK” (Master clock) setting to “PLL1” or “PLL2” when you do
not use the word sync mode.
An incompatible signal is input. Check the word sync connections
and the setup of the connected devices.
WRD LCKING
Indicates that the input word clock signal is being locked.
WRD UNLCK!
Indicates that the device cannot lock to the input WORD clock
signal. Confirm the frequency setting of the connected clock
generator.
Troubleshooting
If you experience any problem with this unit, please take the time to
look through this chart and see if you can solve the problem yourself
before calling your dealer.
No power.
e Make sure to plug the power cord into the AC outlet. Make sure
there is power to the AC outlet by plugging another item such as
a lamp or fan to test the outlet circuit.
e Press the POWER button to turn on the unit.
No sound
e Check amplifier and digital device connections.
e Check the analog audio output setting (page 11).
Input indicator flashes.
e Turn on the device connected to the selected input terminal.
e Check whether the connection to the selected input terminal is
correct.
A beeping noise occurs at regular intervals.
e The D-07 is in Word sync mode, but the connected device is not.
Check the connection to the Word sync terminal and the setup of
the connected device.
This phenomenon occurs when the error detected is below the
limit of detection for the D-07 word error that would normally
produce a WRD ERROR.
The WORD indicator flashes.
e Set the “MCK” (Master clock) setting to “PLL1” or “PLL2” when you
do not use the word sync mode.
e An incompatible signal is input. Check the word sync connections
and the setup of the connected devices.
If normal operation cannot be obtained, unplug the power cord
from the outlet and plug it again. This resets the internal micro-
computer which can be disturbed during electrical storms,
power interruptions, et cetera.
Beware of condensation
When the unit is moved from a cold to a warm place, or used after
a sudden temperature change, there is a danger of condensation;
vapor in the air could condense on the internal mechanism,
making correct operation impossible. To prevent this, or if this
occurs, leave the unit turned on for one or two hours. Then the unit
will stabilize at the temperature of its surroundings.
Maintenance
If the surface of the unit gets dirty, wipe with a soft cloth or
use diluted neutral cleaning liquid. Be sure to remove any fluid
completely. Do not use thinner, benzine (naphtha) or alcohol as
they may damage the surface of the unit. For the sake of safety,
disconnect the power plug before cleaning.