页面 44, Troubleshooting guide – Curtis RLDEDV3255-A User Manual
Page 44
• Make sure the power cord is connected.
• Turn on the unit.
• Remove any obstacles between the remote and the unit.
• Use the remote near the unit.
• Point the remote at the remote sensor on the unit.
• Replace the batteries in the remote with new ones.
No power.
The remote does not
function.
• Make sure that you’ve selected DVD mode.
• The system is in pause mode.Press the button to return to
normal play mode.
• Fast forward or fast reverse is performed.Press the
button
to return to normal play mode.
• Make sure the AUDIO / VIDEO output and AV IN input
connections are correct.
• This unit is too hot. Power off the unit for 30 minutes to cool
down.
• The region number of the disc doesn’t match the region number
of this unit.
• Clean the disc.
• The disc is scratched
plugs and jacks are dirty.Wipe them with a cloth slightly
• Clean the disc
• There is no disc inside(“No Disc”appears on the screen).
• Insert the disc correctly with the label side facing yourself.
• Clean the disc.
• A non-NTSC disc has been inserted.The unit and disc region
number are incompatible.
• Condensation may have formed inside the unit due to a
sudden change in temperature.Wait about an hour for it to
clean and try again.
DVD
No sound or only a
very low-level sound is
heard.
No picture
The picture is not clear
Severe hum or noiseis
heard.
The disc does not play.
SYMPTOM
CAUSE AND REMEDY
( )
TROUBLESHOOTING GUIDE
• The
moistened with alcohol.
41
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