Troubleshooting; Specifications - Yamaha SWK-W10 Owner's Manual

■ Troubleshooting

Refer to the table below if the unit does not function properly. If the problem you are experiencing is not listed
below, or if the instruction below does not help, contact the nearest authorized Yamaha dealer or service center.
Problem
No sound, or the This unit and transmitting-side
status LED does Yamaha product are not connected
not light up green. since they are set to different groups.
No sound. The signals are obstructed because
there is an obstacle between the
transmitting-side product and this unit.
There is a device (microwave oven,
wireless LAN, etc.) outputting signals
in 2.4 GHz frequency band nearby.
The connection between this unit and
your subwoofer is improper.
The volume is turned down.
The wireless connection is unstable for
some reasons.
The subwoofer is set to the standby
mode when the AC power of the
subwoofer is turned to ON.
Too low volume. The volume is turned down.

■ Specifications

Power supply ................................AC 120 V, 60 Hz
Power consumption ........................................... 3 W
Power consumption without wireless
connection........................................1.5 W or less
AUDIO OUTPUT (SUBWOOFER)
.................................................... 2 V/120 Hz or less
AC OUTLET ................................ 100 W maximum
6
En
Cause
Transmission range ................. Approx. 20 m (66 ft)
Dimensions (W × D × H) excluding projections
........................................... 210 × 53.5 × 120.5 mm
Weight............................................. 0.8 kg (1.8 lbs)
* Specifications are subject to change without notice
Remedy
Set both this unit and transmitting-
side Yamaha product to the same
group.
Remove the obstacle.
Move this unit to another position.
Move this unit away from the device.
If the device is IEEE802.11n-
compliant, change the channel setting
of the device so as not to affect the
unit.
Check the connection.
Raise the output level of the
subwoofer.
Adjust the volume control of the
transmitting-side product to turn up
the volume. The subwoofer volume
raises in conjunction with the
operation of the transmitting-side
product.
Unplug this unit from the AC wall
outlet and then plug it again. Check if
the LED status lights green.
Set the subwoofer's power
management setting so that the
subwoofer power interlocks with the
AC power of the subwoofer.
Set audio setting on the subwoofer to
audio detection mode.
Turn up the volume or adjust the
crossover frequency on your
subwoofer.
(without interference)
(8-3/8 × 2-1/4 × 4-7/8 in)