Troubleshooting - Denon DRA-100 Owner's Manual

Contents Connections

Troubleshooting

1. Are the connections correct?
2. Is the set being operated as described in the owner's manual?
3. Are the other devices operating properly?
If this unit does not operate properly, check the items listed in the table below.
Should the problem persist, there may be a malfunction. In this case, disconnect the power immediately and contact your store of purchase.
o Power does not turn on / Power is turned off
Symptom
Power does not turn on.
0
Power automatically turns
0
off.
0
o LED is flashing
Symptom
Power turns off and the
0
protection circuit indicator
flashes in red approx.
0
every 2 seconds.
Power turns off and the
0
protection circuit indicator
flashes in red approx.
every 0.5 seconds.
0
0
Front panel Rear panel
Playback
Check whether the power plug is correctly inserted into the power outlet.
The sleep timer is set. Turn on the power again.
"Auto-Standby" is set. "Auto-Standby" is triggered when there is no operation for a set amount of time. To
disable "Auto-Standby", set "Auto-Standby" on the menu to "Off".
The protection circuit has been activated due to a rise in temperature within this unit. Turn the power off,
wait about an hour until this unit cools down sufficiently, and then turn the power on again.
Please re-install this unit in a place having good ventilation.
Check the speaker connections. The protection circuit may have been activated because speaker cable
core wires came in contact with each other or a core wire was disconnected from the connector and
came in contact with the rear panel of this unit. After unplugging the power cord, firmly re-twist the core
wire, and then reconnect the wire.
Turn down the volume and turn on the power again.
This unit's amplifier circuit has failed. Unplug the power cord and contact our customer service center.
Remote control
unit
Settings
Cause / Solution
Cause / Solution
92
Index
Tips Appendix
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