Loading ...
Loading ...
Loading ...
BDL3245E / BDL4245E / BDL4645E
26
7.2. Troubleshooting
Symptom Possible Cause Remedy
No picture is displayed 1. Thepowercordisdisconnected.
2. Themainpowerswitchonthebackofthe
monitorisnotswitchedon.
3. Theselectedinputhasnoconnection.
4. Themonitorisinstandbymode.
1. Pluginthepowercord.
2. Makesurethepowerswitchisswitchedon.
3. Connectasignalconnectiontothemonitor.
Interference displayed on the monitor or
audible noise is heard
Causedbysurroundingelectricalappliancesor
uorescentlights.
Movethemonitortoanotherlocationtoseeis
theinterferenceisreduced.
Color is abnormal Thesignalcableisnotconnectedproperly. Makesurethatthesignalcableisattachedrmly
tothebackofthemonitor.
Picture is distorted with abnormal patterns 1. Thesignalcableisnotconnectedproperly.
2. Theinputsignalisbeyondthecapabilitiesof
themonitor.
1. Makesurethatthesignalcableisattached
rmly.
2. Checkthevideosignalsourcetoseeifit
isbeyondtherangeofthemonitor.Please
verifyitsspecicationswiththismonitor’s
specicationsection.
Display image doesn’t ll up the full size of the
screen
Thezoommodeisnotcorrectlyset. UsetheZoommodeorCustomzoomfunction
intheScreenmenutonetunedisplaygeometry
andtimefrequencyparameter.
Can hear sound, but no picture Improperlyconnectedsourcesignalcable. Makesurethatbothvideoinputsandsound
inputsarecorrectlyconnected.
Can see picture but no sound is heard 1. Improperlyconnectedsourcesignalcable.
2. Volumeisturnedallthewaydown.
3. [MUTE]isturnedon.
4. Noexternalspeakerconnected.
1. Makesurethatbothvideoinputsandsound
inputsarecorrectlyconnected.
2. Press[VOL UP]or[VOL DOWN]buttonto
hearsound.
3. SwitchMUTEoffbyusingthe[MUTE]
button.
4. Connectexternalspeakersandadjustthe
volumetoasuitablelevel.
Some picture elements do not light up
Somepixelsofthedisplaymaynotturnon. Thismonitorismanufacturedusinganextremely
highlevelofprecisiontechnology:however,
sometimessomepixelsofthemonitormaynot
display.Thisisnotamalfunction.
After-Images can still be seen on the monitor
after the monitor is powered off. (Examples
of still pictures include logos, video games,
computer images, and images displayed in 4:3
normal mode)
Astillpictureisdisplayedforanoverextended
periodoftime
Donotallowastillimagetobedisplayedfor
anextendedperiodoftimeasthiscancausea
permanentafter-imagetoremainonthemonitor.
Loading ...
Loading ...
Loading ...