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Basic Operation
Basic Operation
Touchscreencalibrationfunction
operation
In the system setting interface, click
“screencalibration”interface, (picture
92/93):
Clickthecenterofthecrossinto
calibrationusingthenibortipofsomething,
the target will automatically move, when
finishthescreencalibrationwillexit.
like
(-)92picture
(-)93picture
Attention:whencalibrate,thecenterofthecrossmustrequireaccurate,otherwise
itwillaffectthetouchcalibrationaccuracy.
Note:Pleasecheck“TroubleshootingList”carefullybeforesendingthebrokendevice
backtorepair.Iftheproblemisoutoflistorstillcouldnotsolvetheproblem,please
feelfreelytocontactourprofessionalaftersaleteam!
Phenomenon
Cause Solutions
Wrongconnectionbetween
wiresandconnector
Makesureallconnections
correctagain
Brokenfuse
Findoutthereasonofthe
brokenfuseandthenreplace
itwiththeidenticalfuse
Thebuildinmicroprocessoris
unabletoworknormallydue
tothenoiseandotherfactors
PressRESETtorestoretothe
factorysettings
Nopowersupply
FailureofRemoteControl
LowBattery
Replacewithnewbatteries
Certainfunctionsareforbidden
underspecificmodes
Enterthepropermode
Diskisdirty Cleanthedisk
Theformatofthediskisnot
compatible
Checkthediskformat
Thediskvideosystemisnot
compatible
Changenewdiskiscompatible
withthevideosystem
unableplaythedisk
No sound
Thecableisnotproperly
connected
Reconnectthecableproperly
Thismachineisrunninginstill,
slowmotionorframebyframe
playback
Thereisnosoundoutputinstill,
slowmotionorframebyframe
playback
Cannotincreasethevolume
Particularspeakercannot
outputsound
Audiosetupisnotcorrect
Settheproperaudioconfiguration
Diskpoorqualityordamage
Replacethegoodqualitydisk
TheDVDcannotdisplayifappear
theparentlockupmessage
Turnontheparentlockupfunction
Closetheparentlockupfunction
orchangethesettinglevel
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