Philips 37PFL7342 user manual Intermittent

Page 46

Troubleshooting

Symptoms	Possible solutions

Intermittent	• Picture noise is noticeable if the connected digital equipment such
flickering when in	as DVD player or Set-Top box fail. Check the user manual of the
HD mode	digital equipment you are connecting.
	• Use a standard-compliant (high-quality) HDMI cable.

No sound or	• Press the . on the remote control.
picture but front
panel red light
is lit

VGA mode does	• Check VGA cable is connected securely. Verify that the correct AV
not work	source is selected.
	• Press the button to display the source list and select the correct
	one.
	• Check whether you have configured the computer to a compatible
	display resolution.
	• Check the graphics card setting of the computer.

In S-Video mode,	• Check whether S-Video cable is connected securely.
the colour be-
comes faint

Black bar on top	• Change PC refresh rate to 60 Hz.
and bottom of
screen in VGA
mode

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Contents Philips Page Proof of Purchase Product Safety Additional Benefits Notification Product OwnershipContents Power Overview of television controls and connectorsVolume + Side controlsOverview of remote control keys and functions Overview of remote control keys and functions Using the on-screen menus Searching and storing your channels automatically Press u to start Auto ProgramChanging the Tuner Mode Manual installationTuner Modes Changing the TV System TV SystemsFine Tuning your channels Naming your channels Storing your favorite channels Adjusting your picture settings Picture settingsAdjusting your sound settings Sound settingsUsing the timer Setting the sleeptimerSetting the TV time Displaying the TV timeSetting the wake-up clock Activate settings Disabling Child Lock Child-locking the TVEnabling Child Lock Enabling Child LockControlling access to TV channels Accessing Parental LockChanging Access Code Resetting the Access CodeLocking channels Using the movie rating lock for certain regions only Controlling access to TV programsMovie Rating TV PG Using the TV Rating lock For certain regions only Options Blocking other programs Turning off BlockingNo Rating Turning off Active Control Using Active ControlControl Turning on Ambilight Using Ambilight certain models onlyTurning off Ambilight On Turning on Ambilight Adjusting brightnessSelecting Ambilight modes Ambilight modesSelecting Ambilight color Using Custom color Ambilight Custom colorsSetting Ambilight balance Turning on Closed Captions Closed Caption choicesChanging your picture format Picture FormatsAuto Sound settings Using the Auto Sound and Auto Picture featuresAuto Picture settings Adding channels to your Surf list Using the Surf featureRemoving channels from Surf list Using the Source List Audio / Video sourcesPicture settings VGA mode Using your TV as a computer monitorFeature settings VGA mode Connecting the HD equipment Using your TV in High Definition HD modeControlling the TV settings in HD mode Using Native 1080 mode Using Mode SelectionSelection Non 1080p models 1080p modelsTroubleshooting Symptoms Possible solutionsIntermittent Specifications DisplayAccessories