Sony STR-DN840 User Manual

Select “Settings” from the home 
menu, then press 

The Settings menu list appears on the 
TV screen.

Select “Speaker Settings”, then 
press 

Select “Speaker Pattern”, then 
press 

Select the appropriate speaker 
pattern so that there are no 
surround back speakers and front 
high speakers, then press 

Select “SB Assign”, then press 

Select “Bi-Amp”, then press 

The same signals output from the 
SPEAKERS FRONT A terminals can 
be output from the SPEAKERS 
SURROUND BACK/ BI-AMP/ 
FRONT HIGH/ FRONT B terminals.

Press HOME.

• Set the “SB Assign” to “Bi-Amp” before you 

perform Auto Calibration.

• If you set the “SB Assign” to “Bi-Amp”, the 

speaker level and distance settings of the 
surround back speakers and front high speakers 
become invalid, and those of the front speakers 
are used.

You can clear all memorized settings and
revert the receiver back to the factory 
default settings by performing the 
following procedure. This procedure can 
also be used to initialize the receiver before 
you use it for the first time.
Be sure to use the buttons on the receiver to 
perform this operation.

Press ?/1 to turn off the receiver.

Hold down ?/1 for 5 seconds.

The “CLEARING” appears on the 
display panel for a while, then changes 
to “CLEARED!”.
Changes or adjustments made to the 
settings are now reset to the defaults.

It takes about a few minutes for the memory to be 
cleared completely. Do not turn the receiver off 
until “CLEARED!” appears on the display.

?/1