Lyngdorf Audio CD-1 - Manual (Page 17)

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Firmware
Lyngdorf Audio supplies a free PC tool for upgrading the firmware of the CD-1. The latest
revision of the tool as well as the firmware can be downloaded from
www.Lyngdorf.com .
Connectors
Mains Connector
Mains voltage to the CD-1 is applied via an IEC320 type connector. The supplied cable
with safety ground should be used to connect the CD-1 to a mains outlet.
WARNING: Connect the power input only to the AC source printed on the
label and the setting shown on the voltage selector switch. The warranty
will not cover any damage caused by connecting to the wrong type of AC
mains.
WARNING: Always check the correct voltage 115V or 230V operation has
been selected for the voltage in your location or country. Failure to do this
may result in serious damage to your CD-1 component.
WARNING: Always disconnect the CD-1 from the mains before changing
any connections to its inputs or outputs.
Analog outputs
The unbalanced RCA outputs are wired in accordance with normal practice:
Shell: Chassis and ground.
Pin: Hot (+).
Unbalanced analog output impedance 75 Ohm
The balanced XLR outputs are wired in accordance with IEC268:
Pin 1: Chassis and ground.
Pin 2: Hot (+).
Pin 3: Cold (-).
Shell: Chassis and ground.
Balanced analog output impedance 100 Ohm