Marantz NR1506 /U1B - Bluetooth Connection Troubleshooting; Establishing Bluetooth Connection

YES
YES
YES
In the same way as for Network connection troubleshooting, check the
CY920 power supply and Ethernet SBL, and that the IMG version is displayed
correctly.
Is the Wi-Fi/BT antenna cable inserted correctly into CY920?
Is the Bluetooth device compatible with the A2DP prole?
Is the Bluetooth function enabled on the Bluetooth device?
Connect the Wi-Fi/BT antenna cable correctly.
Use a device that is A2DP prole compatible.
Enable the Bluetooth function and try connecting
again.
NO
NO
NO
5.2. Cannot establish a Bluetooth connection
Checking the unit
Check the Bluetooth device being used
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