9
GB
Troubleshooting
Should you encounter a problem with your system,
find your problem in the troubleshooting checklist
below and take the indicated corrective action. If the
problem persists, contact your Sony dealer.
Note that if service personnel changes some parts
during repair, these parts may be retained.
When bringing the system in for repairs, be sure to
bring in the entire system.
This product is a system product, and the entire system
is needed to determine the location requiring repair.
The ON indicator flashes.
• The system is in protect mode. Turn the subwoofer
off and on.
There is no sound.
• Make sure the subwoofer is on.
• Check the connections.
• Press VOL +. If the volume is still low even after the
system’s volume is turned up to the maximum level,
adjust the volume of the connected portable audio
player (When using the LINE IN jack).
• Make sure the “Walkman”* is securely connected.
• Make sure the “Walkman”* is playing music.
• Check that the correct function is selected.
• The subwoofer is in protect mode. Turn the
subwoofer off and on.
The remote does not function.
• Remove any obstacles.
• Point the remote at the main unit’s sensor.
• Replace the battery.
• Locate the system away from fluorescent lights.
There is a severe hum or noise.
• Move the system away from the source of noise.
• Connect the system to a different mains.
The sound is distorted.
• Press VOL – to reduce the volume.
• Set the sound mode of the “Walkman”* to normal or
flat sound quality.
FAQ
Can I use the buttons on the main unit to
operate the “Walkman”*?
You can adjust only the volume using the buttons
on the main unit. Use the remote to operate the
“Walkman”.
Do I need to use the controls of the
“Walkman”* to listen to music?
You can also use the remote to operate the
“Walkman.” For details about the operation of your
“Walkman,” refer to the user’s guide.
* See page 2 for compatible “Walkman” models.
Specifications
Main unit
Continuous RMS power output (reference):
5 W + 5 W
(1 kHz, 10% THD)
Inputs
WM-PORT (22 pin):
See page 2 for compatible
“Walkman” models.
LINE:
input mini jack (stereo)
Speaker units:
28 mm dia.
Dimensions (w/h/d):
Approx. 206 × 53 × 88 mm
Mass:
Approx. 0.45 kg
Operating temperature:
10°C to 35°C
Power requirements:
DC IN: 12 V, 1.0 A
Subwoofer
Continuous RMS power output (reference):
15 W (100 Hz, 10% THD)
Speaker units:
70 mm dia.
Dimensions (w/h/d):
Approx. 218 × 74 ×
131 mm, incl. projecting
parts
Mass:
Approx. 1.3 kg
Operating temperature:
10°C to 35°C
Power requirements:
AC 220 V – 240 V,
18 W, 50/60 Hz
(DC OUT: 12 V, 1.0 A)
Design and specifications are subject to change
without notice.
