Denon PMA-A100 - Page 17

17
2.4.
3. The power turned on, but a sound does not output normally. (Single channel)
Power indicator LED is lit normally (green or
orange).
Check each connector.
Check the voltage of each
department.
Check the operation of the
switching relay and speaker
relay.
Check the Signal line.
Power indicator LED is lit normally (green or
orange).
Check each connector.
Check the voltage of each
department.
Check the operation of the
switching relay and speaker
relay.
Check the Signal line.