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If you are having a problem with your unit, check this list for a possible solution before calling for service.
If you cannot solve the problem from the hints given here, or the unit has been physically damaged, call a qualified person,
such as your dealer for service.
Troubleshooting
Symptom
Power does not come on.
No sound is heard.
Hard to listen to broadcasts because of
noise.
The disc does not play.
Impossible to record.
Operations are disabled.
Unable to operate the unit by the remote
control.
Possible Cause
The power cord is not connected to an
AC outlet.
• Connections are incorrect or loose.
• A pair of headphones is connected.
• MP3 disc is recorded with “packet
writing.”
• Antennas are disconnected.
• The AM loop antenna is too close to
the unit.
• The FM antenna is not properly
extended and positioned.
The disc is upside down.
Small tabs on the back of the cassette are
removed.
The built-in microprocessor has
malfunctioned due to external electrical
interference.
• The path between the remote control
and the remote sensor on the unit is
blocked.
• The batteries are exhausted.
• You are using the remote control too
far from the unit.
Action
Insert the plug into the socket.
• Check all connections and make
corrections. (See pages 6 and 7.)
• Unplug the headphones from the
PHONES jack.
• It cannot be played. Replace the disc.
• Reconnect the antenna correctly and
securely.
• Change the position and direction of
the AM loop antenna.
• Extend FM antenna and orient to the
best reception position.
Put the disc in with the label side up.
Cover the holes with adhesive tape.
Unplug the AC power cord then plug it
back in.
• Remove the obstruction.
• Replace the batteries. (See page 8.)
• Signals cannot reach the remote
sensor. Move closer to the unit.
Amplifier Section
Output Power:
15 W per channel, min. RMS, driven into 4 Ω at 1 kHz with
no more than 10% total harmonic distortion. (IEC268-3)
Audio input sensitivity/Impedance (at 1 kHz)
AUX: 500 mV/50 kΩ
Speakers/Impedance: 4 Ω – 16 Ω
Tuner
FM tuning range:
100 kHz intervals: 87.5 MHz—108.0 MHz
50 kHz intervals: 87.50 MHz—108.00 MHz
AM tuning range:
10 kHz intervals: 530 kHz—1 710 kHz
9 kHz intervals: 531 kHz—1 710 kHz
CD player
Dynamic range: 85 dB
Signal-to-noise ratio: 85 dB
Wow and flutter: Immeasurable
Cassette deck
Frequency response:
Normal (type I): 100 Hz—10 000 Hz
Wow and flutter: 0.35% (WRMS)
General
Power requirement: AC 110 V—127 V / AC 220 V—
240 V (adjustable with the
voltage selector), 50 Hz / 60Hz
Power consumption: 40 W (at operation)
2 W (on standby)
Dimensions (W/H/D) (approx.):
152 mm x 233 mm x 292 mm
Mass (approx.): 3.9 kg
Supplied accessories
See page 6.
Speaker Section
Type: Full range, bass-reflex type
Speakers: 10 cm cone x1
Power handling capacity: 15 W
Impedance: 4 Ω
Frequency range: 100 Hz—15 kHz
Dimensions (W/H/D) (approx.):
147 mm x 233 mm x 189 mm
Mass (approx.): 1.9 kg each
Specifications
Design and specifications are subject to change without notice.
23-24_UX-H330&H300[UW]3.p65 5/17/04, 12:59 PM24