Pioneer SC-LX73 - Manual (Page 121)

Additional information 13
121
En
ADAPTER PORT
The PHASE CONTROL feature
doesn’t seem to have an
audible effect.
• If applicable, check that the lowpass filter switch on your subwoofer is off, or the lowpass cutoff is
set to the highest frequency setting. If there is a
PHASE setting on your subwoofer, set it to 0º (or
depending on the subwoofer, the setting where you think it has the best overall effect on the sound).
• Make sure the speaker distance setting is correct for all speakers (see Speaker Distance on
page 112).
SC-LX83 only: Full Band Phase
Control cannot be selected. • Perform Full Auto MCACC measurements (see Automatically conducting optimum sound tuning
(Full Auto MCACC) on page 42). Full Band Phase Control automatically turns on once measurements
are completed.
Noise or hum can be heard
even when there is no sound
being input. • Check that personal computers or other digital components connected to the same power source
are not causing interference.
Can’t select some Input
functions by the
INPUT
SELECTOR on the front panel
or the
INPUT SELECT button on
the remote control.
• Check the Input Skip settings in the Input Setup menu.
• Check the HDMI Input assignment in the Input Setup menu then try OFF.
There seems to be a time lag
between the speakers and the
output of the subwoofer. • See Automatically conducting optimum sound tuning (Full Auto MCACC) on page 42 to set up your
system again using MCACC (this will automatically compensate for a delay in the subwoofer output).
The maximum volume
available (shown in the front
panel display) is lower than the
+12dB maximum. • Check that the Volume Limit is set to OFF (see Volume Setup on page 115).
• The channel level setting may be over 0dB.
Symptom Remedy
The Bluetooth wireless
technology device cannot be
connected or operated.
Sound from the Bluetooth
wireless technology device is
not emitted or the sound is
interrupted. • Check that no object that emits electromagnetic waves in the 2.4 GHz band (microwave
oven, wireless LAN device or Bluetooth wireless technology apparatus) is near the unit. If
such an object is near the unit, set the unit far from it. Or, stop using the object emitting the
electromagnetic waves.
• Check that the Bluetooth wireless technology device is not too far from the unit and that
obstructions are not set between the Bluetooth wireless technology device and the unit. Set
the Bluetooth wireless technology device and the unit so that the distance between them is
less than about 10 m and no obstructions exist between them.
• Check that the Bluetooth ADAPTER and the
ADAPTER PORT of the unit are correctly
connected.
• The Bluetooth wireless technology device may not be set to the communication mode
supporting the Bluetooth wireless technology. Check the setting of the Bluetooth wireless
technology device.
• Check that pairing is correct. The pairing setting was deleted from this unit or the Bluetooth
wireless technology device. Reset the pairing.
• Check that the profile is correct. Use a Bluetooth wireless technology device that supports
A2DP profile and AVRCP profile.
Symptom Remedy