Sony CMTHX7BT 30GB, Bluetooth device, Press PLAY MODE, a disc that has many folders, Press EQ repeatedly to select, a disc recorded in multisession mode

Play does not start from the first track.

Press PLAY MODE repeatedly until both “PGM” and “SHUF” disappear to return to normal play.

Starting playback takes more time than usual.The following discs take a longer time to start playback.a disc recorded with a complicated tree structure.a disc recorded in multisession mode.

a disc that has not been finalized (a disc to which data can be added).

a disc that has many folders.

Bluetooth device

Pairing cannot be done.Move the Bluetooth device closer to the system.

Pairing may not be possible if other Bluetooth devices are present around the system. In this case, turn off the other Bluetooth devices.

Connection is not possible.

The Bluetooth device you attempted to connect does not support the A2DP and AVRCP profiles, and cannot be connected with the system.

Enable the Bluetooth function of the Bluetooth device.

The pairing registration information has been erased. Perform the pairing operation again.

While connected to a Bluetooth device, this system cannot be detected and a connection cannot be established from another Bluetooth device.

The sound skips or fluctuates, or the connection is lost.The system and the Bluetooth device are too far apart.

If there are obstacles between the system and your Bluetooth device, remove or avoid the obstacles.

If there is equipment that generates electromagnetic radiation, such as a wireless LAN, other Bluetooth device, or a microwave oven nearby, move them away.

The sound of your Bluetooth device cannot be heard on this system.Turn up the volume on your Bluetoothdevice first, and then adjust the volume using VOLUME +/.Severe hum or noise

If there are obstacles between the system and your Bluetooth device, remove or avoid the obstacles.

If there is equipment that generates electromagnetic radiation, such as a wireless LAN, other Bluetooth device, or a microwave oven nearby, move them away.

Turn down the volume of the connected Bluetooth device.

The sound from the Bluetooth headphones is distorted.

Turn down the volume of the system using VOLUME . If your headphones have a volume control, also adjust the volume using the headphone’s volume control.

Press DSGX on the unit repeatedly until “DSGX OFF” appears.

Press EQ repeatedly to select“BASS” or “TREBLE,” and then press repeatedly to turn down the level.