Philips 55BDL1005X/00 User Manual

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55BDL1005X

9.2. Troubleshooting

Symptom Possible Cause Remedy

No picture is displayed 1. Thepowercordisdisconnected.

2. Themainpowerswitchonthebackofthe

displayisnotswitchedon.

3. Theselectedinputhasnoconnection.

4. Thedisplayisinstandbymode.

1. Pluginthepowercord.

2. Makesurethepowerswitchisswitchedon.

3. Connectasignalconnectiontothedisplay.

Interference displayed on the display or

audible noise is heard

Causedbysurroundingelectricalappliancesor

uorescentlights.

Movethedisplaytoanotherlocationtoseeisthe

interferenceisreduced.

Color is abnormal Thesignalcableisnotconnectedproperly. Makesurethatthesignalcableisattachedrmlytothe

backofthedisplay.

Picture is distorted with abnormal

patterns

1. Thesignalcableisnotconnectedproperly.

2. Theinputsignalisbeyondthecapabilitiesof

thedisplay.

1. Makesurethatthesignalcableisattachedrmly.

2. Checkthevideosignalsourcetoseeifitisbeyond

therangeofthedisplay.Pleaseverifyitsspecications

withthisdisplay’sspecicationsection.

Display image doesn’t ll up the full size

of the screen

1. Thezoommodeisnotsetcorrectly.

2. ScanModemaybesetincorrectlyto

underscan.

3. Iftheimageexceedsthescreensize,Scan

ModemayneedtobesettoUnderscan.

UsetheZoommodeorCustomzoomfunctioninthe

Screenmenutonetunedisplaygeometryandtime

frequencyparameter.

Can hear sound, but no picture Improperlyconnectedsourcesignalcable. Makesurethatbothvideoinputsandsoundinputsare

correctlyconnected.

Can see picture but no sound is heard 1. Improperlyconnectedsourcesignalcable.

2. Volumeisturnedallthewaydown.

3. {Mute}isturnedon.

4. Noexternalspeakerconnected.

1. Makesurethatbothvideoinputsandsoundinputs

arecorrectlyconnected.

2. Press[ ]or[ ]buttontohearsound.

3. SwitchMUTEoffbyusingthe[ ]button.

4. Connectexternalspeakersandadjustthevolumeto

asuitablelevel.

Some picture elements do not light up Somepixelsofthedisplaymaynotturnon. Thisdisplayismanufacturedusinganextremelyhighlevel

ofprecisiontechnology:however,sometimessomepixels

ofthedisplaymaynotdisplay.Thisisnotamalfunction.

After-Images can still be seen on the

display after the display is powered off.

(Examples of still pictures include logos,

video games, computer images, and

images displayed in 4:3 normal mode)

Astillpictureisdisplayedforanoverextended

periodoftime

Donotallowastillimagetobedisplayedforanextended

periodoftimeasthiscancauseapermanentafter-image

toremainonthedisplay.

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Philips 55BDL1005X/00 Video Wall Display

User Manual - Page 46