Network Functions - Onkyo TX-8250 Serie Manual De Instrucciones

> Before Start > Part Names
no sound is output from the speakers.
No sound from a connected external device
0 Change the input selector on this unit to the position of
the terminal to which the external device is connected.
0 Check the digital audio output setting on the connected
component. On some game consoles, such as those that
support DVD, the default setting is off.
0 Only PCM audio is supported for input through the
DIGITAL IN OPTICAL/COAXIAL jacks. Set the audio
output on the external device to output PCM.
A speaker produces no sound
0 Make sure that the polarity of the speaker cables (+/-) is
correct, and that no bare wires are in contact with the
metal part of speaker terminals.
0 Make sure that the speaker cables have not shorted.
0 Make sure the speakers are connected correctly (P8).
Noise can be heard
0 Using cable ties to bundle analog audio cables, power
cords, speaker cables, etc. may degrade the audio
performance, Do not bundle cords.
0 An audio cable may be picking up interference. Try
repositioning your cables.
Sound suddenly reduces
0 When the temperature inside the unit exceeds a certain
temperature for extended periods, the volume may be
reduced automatically to protect the circuits.
∫ AM/FM broadcasting
Radio reception is poor or there is a lot of noise
0 Re-check the antenna connection.
0 Separate the antenna from speaker cables and the
power cord.
0 Move the unit away from your TV or PC.
0 Passing cars and airplanes can cause interference.
0 Concrete walls weaken radio signals.
> Install > Initial Setup
0 Listen to the station in mono.
0 When listening to an AM station, operating the remote
controller may cause noise.
0 FM reception may become clearer if you use the antenna
jack on the wall used for the TV.
∫ USB DAB adapter
DAB cannot be select with the input selector
0 Check the connection of the USB DAB adapter again.
0 Try disconnecting and then reconnecting the USB DAB
adapter.
0 Try restarting this unit. If the issue is not fixed by
restarting, try unplugging the power cord of this unit, and
then plugging it in again.
∫ The BLUETOOTH feature
0 Try plugging/unplugging the power of the unit and try
turning on/off the BLUETOOTH wireless technology
enabled device. Restarting the BLUETOOTH wireless
technology enabled device may be effective.
0 The BLUETOOTH wireless technology enabled devices
must support the A2DP profile.
0 Radio wave interference may occur in the vicinity of
components, such as microwave ovens or cordless
phones, which use radio waves in the 2.4 GHz range.
This interference may render this unit unusable.
0 If there is a metallic object near the unit, BLUETOOTH
connection may not be possible as the metal can effect
on the radio waves.
Cannot connect with this unit
0 Check that the BLUETOOTH function of the
BLUETOOTH wireless technology enabled device is
enabled.
Music playback is unavailable on the unit even after
> Playback
Supplementary information | Advanced Setup |
successful BLUETOOTH connection
0 When the audio volume of your BLUETOOTH wireless
technology enabled device is set low, the playback of
audio may be unavailable. Turn up the volume on the
BLUETOOTH wireless technology enabled device.
0 Some BLUETOOTH wireless technology enabled
devices may be equipped with a Send/Receive selector
switch. Select Send mode.
0 Depending on the characteristics or specifications of
your BLUETOOTH wireless technology enabled device,
playback on this unit may not be possible.
Sound is interrupted
0 There may be a problem with the BLUETOOTH wireless
technology enabled device. Check the information on the
internet.
The audio quality is poor after connection with a
BLUETOOTH wireless technology enabled device
0 Reception is poor. Move the BLUETOOTH wireless
technology enabled device closer to the unit or remove
any obstacle between the BLUETOOTH wireless
technology enabled device and this unit.

∫ Network Functions

0 If you cannot select a network service, it will become
selectable when the network function is started. It may
take about a minute to start up.
0 When NET is blinking, this unit is not properly connected
to the home network.
0 Try plugging/unplugging the power supply of this unit and
the router, and try rebooting the router.
0 If the desired wireless LAN router is not in the access
point list, it may be set to hide SSID or the ANY
connection may be off. Change the setting and try again.
Cannot access the Internet radio
0 Certain network service or contents available through the
unit may not be accessible in case the service provider
Others
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