ONKYO ABX-N300 User Manual

En-

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• When connected via a wireless LAN, radio conditions 

may make it impossible for the ABX-N300 to connect 
to the server, or the audio might be interrupted, or the 
image and audio might lose synchronization. Try 
connecting via a wired LAN.

• In some cases you won’t be able to perform operations 

from the ABX-N300 itself or using the buttons of the 
remote controller. If so, perform the operations from 
your iPod touch/iPhone/iPad.

• If you’ve switched the input to something other than 

“AirPlay,” pause your iPod touch/iPhone/iPad and 
wait at least ten seconds before resuming playback.

• If you turned the power off during AirPlay playback, 

pause your iPod touch/iPhone/iPad and wait at least 
ten seconds before resuming playback.

• If multiple ABX-N300 units are playing 

simultaneously, AirPlay might not be controlled 
correctly. Be careful not to let the remote control laser 
beam be received by multiple ABX-N300 units.

• If the joining process is failing, make sure that only 

one of your Rocketboost wireless devices has the Hub 
switch enabled.

• Make sure that you have installed the WLC-TR1 

(sold separately).

• Make sure that the link is established by Rocketboost 

setup menu.

• The maximum number of Rocketboost devices in a 

Rocketboost Network at the same time is five. If you 
already have five devices and attempt to join another 
one, then joining will fail for the new device. Power 
down one of your devices and try again.

• Replace the battery with a new one (see page 8).
• The ABX-N300’s remote control sensor is being 

subjected to bright light (inverter-type fluorescent 
light or sunlight) (see page 8).

• The ABX-N300 may malfunction if fluorescent light 

bulbs in the room are wearing out and flickering. 
Please check the fluorescent lights.

• Raise the volume on the portable audio player.
• Use a connection cable that does not contain a built-in 

resistor.

• Make sure the turntable has a built-in phono equalizer. 

If the turntable doesn’t have a phono equalizer built-
in, you must provide one.

• If you’re using a record player with an MC cartridge, 

you’ll need a step-up transformer or a head amp.

• Are the clock and timer set correctly? Could there be 

a mistake in the day of the week, the 24-hour/12-hour 
time display setting, or the AM/PM setting 
(see pages 23 and 24)?

• The timer will not operate if the power is already on at 

the start time. Make sure that the ABX-N300 is in 
standby mode at the timer start time (see page 25).

• If the times of the two timers overlap, the timer that is 

set later will not operate. Set the two timers to non-
overlapping times (see page 24).

• Make sure the timer is set to suitable volume setting 

(see page 25).

• If “Standby Mode” is set to “Normal,” the system will 

start up when the timer-on time arrives; this means 
that it will be approximately 30 seconds later when 
sound actually begins to play.

• Pressing the remote control’s [DISPLAY] button will 

make the clock appear for eight seconds (see page 23).

• It’s not possible to make the clock remain displayed in 

standby mode.

The ABX-N300 contains a microcomputer. In very 
rare situations, severe interference, noise from an 
external source, or static electricity may cause it to 
malfunction or lockup. In the unlikely event that this 
should happen, unplug the AC adapter, wait at least ten 
seconds, and then plug it back in again. If this doesn’t 
resolve the issue, reset the ABX-N300 to its factory 
defaults (see page 33).