Casio DT-X7 - Manual (Page 47)

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1 USB Client Port This port is used to transmit data and fi les (download, upload) by
connecting the Cradle to a PC using a USB cable (DT-380USB).
A dedicated driver must be installed in the PC before connecting
the Cradle to the PC.
2 USB Host Port This port is used to connect a corresponding USB peripheral
device.
3 Selector Switch This switch is used to switch between the USB host port and
USB client port.
4 AC Adaptor Jack Connect the AC adaptor here.
5 Terminal Detect
Switch This switch detects when the DT-X7 is seated correctly on the
Cradle.
6 Power Contacts Power is supplied to the DT-X7 via these contacts.
7 Data
Communication
Terminal Used for USB communications.
8 Power LED This LED indicates the power status and the mounting status of
the DT-X7.
Off: DT-X7 is not installed. Or, the AC adaptor is not connected.
Green: Power on, DT-X7 mounted correctly.