it ITVS-760B, Инструкция по эксплуатации

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23
Drive System
Belt Drive
Speeds
33-1/3 rpm, 45 rpm and 78 rpm
S/N Ratio
More than 50 dB
Cartridge Type
Ceramic Stereo Cartridge
Stylus
ITRRS-300
BLUETOOTH
Bluetooth Version
Bluetooth V2.1 + EDR
Bluetooth Profiles
A2DP, AVRCP
Bluetooth Frequency range
2.402GHz-2.480GHz
Operating Distance
10 meters (33 ft.)
Troubleshooting Guide
GENERA
L
Symptom Possible Cause Solution
•
Unit will not power on.
•
Unit is unplugged.
•
Connect the unit to the AC
power supply.
•
No sound output from
speakers.
•
The volume level is set too low.
•
The input selector does not
match the playback source.
•
Adjust the volume.
•
Select the correct input
source.
•
Noise/Distortion in
sound output.
•
The unit is too close to a TV set
or another interfering device.
•
Turn off the TV or other
appliance, and relocate
the unit.
•
Unit fails to respond.
•
It might result from external
factors such as ESD
(Electro-static discharge).
•
Disconnect the power cord
and external audio
device. Re-plug the power
cord after one minute.
TAP
E
•
The tape does not play.
•
The cassette tape is not
inserted properly.
•
The tape has reached the end.
•
Insert the cassette tape
correctly.
•
Flip the cassette.
RADI
O
•
Cannot listen to any
station, or signal
appears weak.
•
The station is not tuned-in
properly.
•
A TV set is being used nearby
and is interfering with the radio
reception.
•
Properly tune-in the
desired station.
•
Turn-off the interfering TV
set.
•
The sound is distorted.
•
The antenna is not oriented
properly.
•
Re-orient the antenna until
reception improves.
CD
PL
AYER
•
CD stops immediately
after starting, or unit
pauses or stops during
play.
•
The CD is inserted upside
down.
•
The CD is dusty or dirty or there
is condensation on the CD.
•
Insert the CD with the
printed side right-side up.
•
Carefully clean and dry the
CD.
•
No sound.
•
The CD player is paused.
•
Press the PLAY/PAUSE
button.
•
CD playback is noisy, or
playback stops or skips.
•
The CD is scratched, damaged
or warped.
•
The disc is very dirty.
•
Replace CD with an
undamaged one.
•
Carefully clean the CD.
•
CD tray will not open.
•
AM/FM mode is selected.
•
Select AUX, PHONO, CD,
or TAPE mode.
•
Buttons are not
functioning correctly.
•
The unit is processing
information (“--- Busy” is
displayed)
•
The unit needs to be restarted
•
Wait until the unit finishes
processing.
•
Turn the unit off, then on
again.