Rear Panel Connections - Cambridge Audio CXN100 Manual

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Rear panel connections

Last updated: February 1, 2024 01:33. Revision #11529
1. AC Power socket
Once you have completed all connections to the amplifier, plug the AC power cable into an appropriate mains socket then switch on.
2. WiFi Antenna
Ensure antenna is connected securely before use.
3. USB Media
For connecting local media storage. Note that the USB ports are not intended for connection to mobile devices; no functionality, charging or
otherwise is supported.
4. Service Port
For servicing use only.
Note: Connecting any other device here may result in damage.
5. Ethernet
Use to connect the CXN100 directly to a network router. Use a wired connection for seamless playback of high-resolution 352.8kHz, 384kHz, and
DSD 256.
6. Control Bus
RCA sockets used to send and receive power and volume commands from other connected CX Series products. For more information on the Control
Bus, see Control Bus section here.
7. USB Audio In
A USB B type socket to enable connection to PC and Mac computers.
Note: For Class 2 USB audio, Windows-based PCs require a Cambridge Audio USB driver to be installed before connection. You can find the latest
USB driver here.
USB Ground Switch
Note: The ground switch position should be set to 1 as default. Use another position if a humming noise occurs.
Position 1 – Normal/default position. The main unit audio ground is lifted from chassis earth.
Position 2 – USB Audio ground is lifted from the main unit audio ground, which is also lifted from chassis earth. This may be useful to reduce hum