Sherwood V-768 user service Problem Possible Cause Remedy

Models: V-768

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If a fault occurs, run through the table below before taking your unit for repair.

If the fault persists, attempt to solve it by switching the unit off and on again. If this fails to resolve the situation, consult your dealer. Under no circumstances should you repair the unit yourself as this will invalidate the guarantee!

PROBLEM

POSSIBLE CAUSE

REMEDY

 

 

 

No power

• The AC input cord is disconnected.

• Connect cord securely.

 

• Poor connection at AC wall outlet or the outlet

• Check the outlet using a lamp or another

 

is inactive.

appliance.

 

 

 

No playback

• The disc is loaded upside down.

• Reload the disc with the printed side up.

 

• The disc is not playable.

• Use a playable disc.

 

• The disc is dirty.

• Clean the disc.

 

• The rating level is not set correctly.

• Set the rating level setting correctly.

 

 

(Refer to “SETTING THE CUSTOM SETUP” on

 

 

page 37.)

 

• The symbol about invalid operation is displayed.

• Adjust the setting correctly.

 

 

(Refer to “SYMBOL ABOUT INVALID OPERATION”

 

 

on page 13.)

 

 

 

Malfunction

• The disc is scratched or dirty badly.

• Press the POWER switch to switch the power

 

 

off, press the POWER switch again and then

 

 

unload the disc.

 

 

 

No picture

• The video cords are disconnected.

• Connect the cords correctly.

 

• The incorrect selection of input source on the

• Select the input source correctly.

 

TV.

 

 

• The disc is not playable.

• Use a playable disc.

 

 

 

Noisy or distorted

• The unit is connected to a VCR directly and the

• Connect the unit so that the picture signal is

picture

copyguard function is activated.

transferred directly to the TV.

 

• The disc is dirty.

• Clean the disc.

 

• It is in rapid advance or reverse playback, or in

• Sometimes a small amount of picture distortion

 

frame advance or reverse playback.

may appear. This is not malfunction.

 

 

 

Abnormal picture

• The COMPONENT OUT is not set correctly or

• Set the COMPONENT OUT setting correctly or

 

the component video output signal is not

select the component video output signal

 

selected correctly.

correctly.

 

 

(Refer to “SETTING THE VIDEO SETUP” on

 

 

page 32 or “CHANGING THE COMPONENT

 

 

VIDEO OUTPUT SIGNAL” on page 26.)

 

 

 

Slight pause of

• The layer transition occurs during playback of

• Sometimes slight pause may occur.

picture

DVD Videos recoded in dual-layer format.

This is not malfunction.

 

 

 

 

• The audio cords are disconnected.

• Connect the cords correctly.

No sound

• The speakers are disconnected to the amplifier.

• Connect the speakers correctly.

 

• The incorrect selection of input source on the

• Select the input source correctly.

 

amplifier.

 

 

• The audio setup is not adjusted correctly.

• Adjust the audio setup correctly.

 

 

(Refer to “SETTING THE AUDIO SETUP” on

 

 

page 35.)

 

 

 

Noisy or distorted

• The disc is dirty.

• Clean the disc.

sound

• Poor connections.

• Check the connections and connect all cords

 

 

securely.

 

 

 

Remote control unit

• Batteries are not loaded or exhausted.

• Replace the batteries.

does not operate.

• The remote sensor is obstructed.

• Remove the obstacle.

 

 

 

ENGLISH

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Sherwood V-768 user service Problem Possible Cause Remedy