Vitek VT-4014 SR - Инструкция (Страница 12)

TROUBLESHOOTING
If you experience the following problems while using the unit,
this troubleshooting guide can help you.
NO SOUND
• Check if the unit is connected securely.
• Make sure you operate the TV or amplifier correctly.
NO IMAGE , IMAGE ROLLS AND NO COLOR
• Check if the unit is connected securely.
• Make sure you operate the TV correctly.
• Make sure you set the color system correctly.
BAD SOUND QUALITY
• Make sure the audio output mode is set correctly.
• Make sure the audio connection between the unit and ampli
fier is right.
DISC CAN NOT BE PLAYED
• There is no disc in the unit.
• Insert the disc on the disc tray properly with the label side
up.
• Clean the disc.
• Moisture has condensed in the unit. Remove the disc and
leave the unit on for about one hour.
NO PHONE SOUND
• Switch on the microphone.
• Turn the MIC LEVEL away knob clockwise.
SCREAMING
• Keep the phone far away from the speaker
• Turn down the volume
• Turn down the volume of phone and echo.
REMOTE CONTROL DOES NOT WORK
• Remove barriers between the remote control and the unit.
• Replace the batteries with new ones.
• Point the remote control at the remote control sensor of the
unit.
TECHNICAL SPECIFICATIONS
Laser Wave length 650nm
Video PAL/AUTO/NTSC
Frequency response 20Hz~ 20KHz (± 1dBB)
Signal/noise ratio 95dB
Audio
distortion + noise 60 dB (1KHz)
Channel separation 85dB(1KHz)
Dynamic range 80dB(1KHz)
Output
Audio out (analog audio)
Output level: 2V
Load impedance: 10KOM
Audio out (digital audio) Output level: 0.5Vp p
Load impedance: 75OM
Video out Output level: 1Vp p
Load impedance: 75OM,
imbalance, negative polarity
S video out Output level: 1Vp p
Chromaticity(C)0.286Vp p
Load impedance: 75OM
Power supply AC110~220V 50Hz~60Hz
Power consumption 14W
Dimensions 430 x 38 x 260mm
Gross Weight Around 3.9kg
Net Weight Around 3.1kg
Manufactured under license from Dolby Laboratories.
"Dolby" and the double D symbol are trademarks of Dolby
Laboratories
The manufacturer reserves the right to make changes to
the technical characteristics of this device without prior
notice.
Service life – no less than 7 years.
Guarantee
Details regarding guarantee conditions can be obtained from
the dealer from whom the appliance was purchased. The bill of
sale or receipt must be produced when making any claim under
the terms of this guarantee.
This product conforms to the EMC Requirements as laid
down by the Council Directive 89/336/EEC and to the
Low Voltage Regulation (23/73 EEC)
ENGLISH
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