23
Maintenance
To get the best performance from the System, keep your
discs and mechanism clean.
Handling discs
• When removing the disc from its case, hold it at the edge while
pressing the center hole lightly.
• Do not touch the shiny surface of the disc, or bend the disc.
• Put the disc back in its case after use to prevent warping.
• Be careful not to scratch the surface of the disc.
• Avoid exposure to direct sunlight, temperature extremes, and
moisture.
To clean the disc:
Wipe the disc with a soft cloth in a straight line from center to
edge.
USB mass storage class devices
• Do not touch the USB connector.
• Be careful not to damage the USB connector.
• Put the USB connector in the cover or slide in the USB unit
after use to prevent breaking.
Cleaning the System
• Stains should be wiped off with a soft cloth. If the System is
heavily stained, wipe it with a cloth soaked in water-diluted
neutral detergent and wrung well, then wipe clean with a dry
cloth.
• Since the System may deteriorate in quality, it become
damaged or get its paint peeled off, be careful about the
following:
– DO NOT wipe it with a hard cloth.
– DO NOT wipe it strongly.
– DO NOT wipe it with thinner or benzine.
– DO NOT apply any volatile substance such as insecticides
to it.
– DO NOT allow any rubber or plastic to remain in contact for
a long time.
Specifications
Amplifier section
Output Power: 8 W per channel, min. RMS,
driven into 4 Ω at 1 kHz with no
more than 10% total harmonic
distortion. (IEC268-3)
Speakers/Impedance: 4 Ω – 8 Ω
Terminals
AUDIO IN:
Input sensitivity/Impedance: 250 mV/50 kΩ
USB MEMORY:
See “USB section” below.
Tuner section
FM tuning range: 87.50 MHz – 108.00 MHz
DAB tuning range (BAND III):
174.928 MHz – 239.200 MHz
CD player section
Dynamic range: 70 dB
Signal-to-noise ratio: 70 dB
USB section
Playable files: MP3/WMA
USB specification: Compatible with USB 2.0 Full-
Speed
Compatible device: Mass storage class
Compatible system: FAT16, FAT32
Output power: DC 5 V 500 mA
General
Power requirement: AC 230 V , 50 Hz
Power consumption: 32 W (at operation)
0.9 W (on standby)
Dimensions (approx.): 144 mm × 212 mm × 254 mm
(W × H × D)
Mass (approx.): 2.5 kg
Speakers
Type: 1-way Bass reflex
Speaker unit: 10 cm cone × 1
Impedance: 4 Ω
Dimensions (approx.): 136 mm × 212 mm × 178 mm
(W × H × D)
Mass (approx.): 1.3 kg each
Supplied Accessories
See page 3.
Design and specifications are subject to change without notice.
UX-G250D[B].book Page 23 Friday, June 6, 2008 10:02 PM
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