Sherwood V-756 manual Troubleshooting Guide, Problem Possible Cause Remedy

Page 45

Troubleshooting Guide

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 could invalidate the warranty.

PROBLEM

POSSIBLE CAUSE

REMEDY

 

 

 

No power

The AC input cord is disconnected.

Connect the cord securely.

 

Poor connection at AC wall outlet or the outlet

Check the outlet using a lamp or another

 

is dead or off.

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 system setting is not adjusted correctly.

Adjust the system setting correctly.

 

 

(Refer to SETTING THE SYSTEM on page

 

 

29.)

 

The symbol or message about invalid operation

Adjust the setting correctly.

 

(Refer to SYMBOL AND MESSAGE ABOUT

 

is displayed.

 

INVALID OPERATION on page 14.)

 

 

 

 

 

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 a malfunction.

 

 

 

No sound

The audio cords are disconnected.

Connect the cords correctly.

 

The speakers are disconnected to the

Connect the speakers correctly.

 

amplifier.

 

 

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 32.)

 

 

 

No sound from the

The speaker(s) is (are) disconnected to the

Connect the speaker(s) correctly.

amplifier.

 

speaker(s) other than

 

The audio cord(s) is (are) disconnected.

Connect the cord(s) correctly.

the front speakers.

The SURROUND and SPEAKER OPTIONS

Adjust the settings correctly. (Refer to

 

 

are not adjusted correctly.

SETTING THE AUDIO SETUP on page 32.)

 

 

 

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 are exhausted.

Replace the batteries.

does not operate.

The remote sensor is obstructed.

Remove the obstacle.

 

 

 

ENGLISH

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Contents 756 Introduction Unpacking and InstallationAll units are suitable for use on supplies 230-240 V AC PAN-EUROPEAN Unified VoltageContents System Connections Connecting to AN A/V Amplifier or ReceiverAC Input Cord DVD player, etc Connecting to TV with Audio and Video InputsConnecting System Control VCR Front Panel & Remote Controls Remote ControlsFront Panel Controls Play Button Standby indicatorRemote Control Operation Range Loading Batteries Remove the coverPolarity Playable Disc Types Preliminary Knowledge About DiscsExamples of playable DVD Videos U.S.A Markings on the DVD VideosCare and Handling of Discs Symbol and Message about Invalid OperationBasic Playback OperationsPreparations Title MenuTo stop playback and return to the menu display To start playback from the menuTo skip ahead or back during playback To stop playbackTo pause playback during playback Frame advance / reverse playback DVD Video onlyGeneral Information about ON-SCREEN Symbols Rapid /slow advance / reverse playback during playbackOFF When correcting the numbers entered When using a DVD menu When using a title menuRepeat Playback Repeating a title, chapter or trackRepeating the desired part Changing the Time Display During Playback Introscan Playback CD onlyChanging the Camera Angle DVD Video only To clear the subtitle Changing the Subtitle Language DVD Video onlyWork Title or DVD menu, etc., zoom playback will notFor private listening, connect the headphones Listening with HeadphonesInitial Settings When selecting SystemWhen selecting Language When selecting TV Screen When selecting Audio SetupWhen selecting Custom Setup Selected item is highlighted Setting the SystemSetting the Language AudioOthers Setting the TV Screen When selecting the Digital Output Setting the Audio SetupWhen selecting the Surround When selecting the Dynamic Range ControlWhen selecting the Speaker Setup When selecting the Speaker OptionsSmall When selecting the Test Noise Test TonesWhen selecting the Color Scheme Setting the Custom SetupWhen selecting the Component Video Regional Option When selecting Zoom SetupWhen selecting the Scart Output Regional Option Setting the Rating Level When selecting the Program Menu Setting the Disc SetupWhen a DVD Video is loaded When a CD is loadedCorrecting any wrong programmed item Clearing the programmed items To clear a specific itemTo clear all programmed items When selecting the Favorite Condition Favorite Cond onCorrecting a disc title Playing back a DVD Video in the favorite condition again When selecting the Clear Disc IDDefinition Of Terms Problem Possible Cause Remedy Troubleshooting GuideSpecifications Code No Language DVD Language Code List5707-04724-001-0
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