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When error codes appear
Try the remedies and perform the Auto
Calibration again.
When you select “WRN CHECK”
If a warning on the measurement result is
present, detailed information is displayed.
Press or B to return to step 2 of
“Confirming/saving the
measurement results”.
When you select “DIST INFO” or
“LEVEL INFO”
You can check the speaker distance or speaker
level.
Note
The measurement result of a speaker will not appear
if the receiver does not recognize that the speaker is
connected.
When you have finished
Disconnect the optimizer microphone from the
receiver.
Note
If you have changed the position of the speakers, it
is recommended that you perform Auto Calibration
again in order to enjoy the surround sound.
Error code Cause and remedies
ERROR 32 • The sound received by the
optimizer microphone is out of
the acceptable range.
• The optimizer microphone or
subwoofer may be damaged.
Contact your Sony dealer or local
authorized Sony service facility.
ERROR F 33 The front speakers are not
connected or either the front left or
front right speaker is not
connected.
Check that the front speakers are
connected properly.
ERROR SR33 Either the surround left or
surround right speaker is not
connected.
Check that the surround speakers
are connected properly.
ERROR SW33 The subwoofer is not connected or
it may be damaged.
Contact your Sony dealer or local
authorized Sony service facility.
Warning code Explanation
WARNING 40 The Auto Calibration has
completed. However, the noise
level is high. You may be able to
perform the Auto Calibration
properly if you try it again, even
though the measurement cannot
be performed in all environments.
Try to perform the Auto
Calibration in a quiet
environment.
WARNING 41
WARNING 42
The sound received by the
optimizer microphone is out of
the acceptable range. The
distance between the optimizer
microphone and the speakers is
too close. Set them away, and
then try to perform the Auto
Calibration again.
WARNING 43 The distance and position of the
subwoofer cannot be detected.
This may be caused by noise. Try
to perform the Auto Calibration
in a quiet environment.
NO WARNING There is no warning information.
Warning code Explanation