36
14 TROUBLE SHOOTING
Problem
Possible causes
Remedy
LED on front panel
does not light
AC Power cord
disconnected
Connect power cord properly
into the power socket
No picture or sound
Wrong connection of the
Video/audio output to TV input
terminal
Wrong connection of antenna
cable
No signal or weak signal
Wrong setting of channels
Information in MENU screen
Connect correctly with HDMI
cable or RCA
Connect the antenna cable
correctly
Check the cable connections
and Antenna alignment
Type the setting value correctly
Black-and-white
screen or V-Hold
Your TV mode is different from
broadcasting mode
Use the same mode on the TV
Check the NTSC/PAL
converter connection to the
receiver and TV
The remote control
is not working
Batteries exhausted
Fluorescent light interfering with
the remote control
Remote control is incorrectly
aimed
Change the batteries
Switch off the fluorescent light
Aim the remote control at the
receiver
Distorted menu
screen
Too high brightness and contrast
level of TV set
Adjust brightness and contrast
to a lower level
Not working
Process down
Switch off the receiver, remove
the power cord. After a short
moment, re-insert the power
cord and switch on again
Содержание DCT-280
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Страница 35: ...USER S MANUAL ...