A usb device is not recognized, Help guide – Sony STR-DH750 User Manual
Page 199
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MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
A USB device is not recognized.
Turn off the receiver, then disconnect the USB device. Turn on the receiver again and reconnect the USB
device.
Connect a compatible USB device.
The USB device does not work properly. Refer to the section on how to deal with this problem in the
operating instructions of the USB device.
4-488-933-11(1)
Copyright 2014 Sony Corporation
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