页面 44, Troubleshooting guide – Curtis RLDEDV3255-A User Manual

Page 44

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• 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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