Справочник Пользователя для JVC UX-G5

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Maintenance
 
To get the best performance of 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.
 
Handling cassette tapes
 
• If the tape is loose in its cassette, take up the slack by 
inserting a pencil in one of the reels and rotate it.
– If the tape is loose, it may get stretched, cut, or caught in 
the cassette.
• Be careful not to touch the tape surface.
• Avoid the following places to store the tape—in dusty 
places, in direct sunlight or heat, in moist areas, on a TV or 
speaker, or near a magnet.
 
To keep the best recording and playback sound quality
 
• Use a cotton swab moistened with alcohol to clean the 
heads, capstans, and pinch rollers.
• Use a head demagnetizer (available at electronics and 
audio shops) to demagnetize the heads (when the System 
turned off).
 
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:
100 W (50 W+50 W) at 6 
 
Ω
 
 (10% THD)
Speakers Impedance:
 
Ω
 
 – 16 
 
Ω
 
Audio Input
AUX:
400 mV/50 k
 
Ω
 
Tuner section
 
FM tuning range:
87.50 MHz – 108.00 MHz
AM tuning range:
531 kHz – 1 710 kHz (at 9 kHz)
530 kHz – 1 710 kHz (at 10 kHz)
 
CD player section
 
Dynamic range:
85 dB
Signal-to-noise ratio:
85 dB
Wow and flutter: 
Immeasurable
 
Cassette deck section
 
Frequency response
Normal (type I):
60 Hz – 14 000 Hz
Wow and flutter: 
0.15% (WRMS)
 
General
 
Power requirement:
 
AC 110 V – 127 V / 220 V – 240 V 
 
(adjustable with the voltage selector), 
50 Hz/60 Hz
Power consumption:
90 W (at operation)
0.8 W (on standby)
Dimensions (approx.): 175 mm x 232 mm x 412 mm 
(W/H/D)
Mass (approx.):
6.6 kg
 
Speakers
 
Type: 
2-way Bass reflex
Speaker units:
Woofer: 10 cm cone x 1
Tweeter:  4 cm cone x 1
Impedance:
 
Ω
 
Dimensions (approx.):  144 mm x 231 mm x 201 mm 
(W/H/D)
Mass (approx.):
2.0 kg each
 
Supplied Accessories
 
See page 3.
 
Design and specifications are subject to change without 
notice.
UX-G5[UJ].book Page 25 Friday, June 10, 2005 1:07 PM