Sony STRDH550 User Manual

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
A  USB device cannot  be connected  to the USB port.
The  USB device is  being  connected upside  down. Connect  the USB device in the correct orientation.
Notes on use
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Copyright  2014 Sony  Corporation
Help Guide
194  

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
Erroneous  display.
The  data  stored in the USB device may have been  corrupted.
The  character codes that can be displayed  by this receiver are  as follows:
Upper case letters (A to Z)
Lower case letters (a to z)
Numbers (0 to 9)
Symbols (’  = < > *  + , –  . / @  [ \ ] _  `)
Other  characters may not be displayed  correctly.
Notes on use
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Copyright  2014 Sony  Corporation
Help Guide
195  

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
[ Reading ]  is displayed for an extended time, or it takes a long time before playback  starts.
The  reading process  can take a long time in the following cases:
There are many folders  or files  on the  USB device.
The file structure is extremely  complex.
The memory capacity is excessive.
The internal memory is fragmented.
We therefore  recommend following these  guidelines:
Total folders  on USB device:  256 or less  (including [ ROOT] folder)
Total...

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
An audio file  cannot  be played.
MP3 files in MP3 PRO format cannot  be played.
The  audio  file is  a multiple  track audio  file.
Some AAC files may not be played  correctly.
WMA  files in Windows Media  Audio Lossless and Professional  formats cannot  be played.
USB devices formatted  with file systems other than  FAT16  or FAT32  are  unsupported (*).
If you use a partitioned USB device, only audio  files on the first partition can be played.
Playback is...

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
Pairing cannot  be done (for STR-DH750 only).
Move  the BLUETOOTH device closer to the receiver.
Pairing may not be possible if there are  other BLUETOOTH devices near  the receiver. In this case, turn  off
the other BLUETOOTH devices.
Correctly  enter the same  passkey that was entered on the BLUETOOTH device.
Notes on use
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Copyright  2014 Sony  Corporation
Help Guide
198  

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
Cannot make a BLUETOOTH connection (for STR-DH750 only).
The  BLUETOOTH device you attempted  to connect  does not support the A2DP profile,  and cannot  be
connected with the receiver.
Press BLUETOOTH  on the receiver to connect  to the last connected BLUETOOTH device.
Turn on the BLUETOOTH function  of the BLUETOOTH device.
Establish a connection from the BLUETOOTH device.
The  pairing  registration  information  has been  erased. Perform the pairing...

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
The sound skips  or fluctuates, or the connection is lost (for STR-DH750 only).
The  receiver and the BLUETOOTH device are  too far apart.
If there are  obstructions between the receiver and your  BLUETOOTH device, remove these  or move  the
receiver and/or device avoid them.
If there is  a device that generates  electromagnetic radiation, such as a wireless LAN,  other BLUETOOTH
device, or a microwave oven nearby, move  it away.
Notes on use
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MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
The sound of your  BLUETOOTH device cannot  be heard on the receiver (for STR-DH750 only).
Turn up the volume  on your  BLUETOOTH device first, and then  adjust the volume  using  +  (or  MASTER
VOLUME  on the receiver).
Notes on use
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Copyright  2014 Sony  Corporation
Help Guide
201  

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
Severe humming or noise (for STR-DH750 only).
If there are  obstructions between the receiver and your  BLUETOOTH device, remove them  or move  the
receiver and/or device avoid them.
If there is  a device that generates  electromagnetic radiation, such as a wireless LAN,  other BLUETOOTH
device, or a microwave oven nearby, move  it away.
Turn down the volume  of the connected BLUETOOTH device.
Notes on use
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Copyright  2014 Sony  Corporation...

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
SongPal application is closed (for STR-DH750 only).
Disconnect  the BLUETOOTH connection on your  smartphone, then  reconnect it to the receiver again.
Notes on use
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Copyright  2014 Sony  Corporation
Help Guide
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