Related Manuals for LG 42PN4503
Summarization of Contents
Operational problems
Cannot view certain programmes
Adjust antenna or save programmes via Auto Tuning/Programme Edit.
Delay when TV is switched on
Normal delay due to image noise cleanup process after power-on.
Image problems
Images from previous programme linger or screen displays lines
Adjust antenna orientation or consult manual for connection instructions.
Vibrating horizontal/vertical lines and fishnet patterns
Caused by electronic interference; turn off other devices.
Screen display freezes during digital broadcast
Due to weak signal or unstable reception; adjust antenna/cables.
Sound problems
Screen display is on but there is no sound
Check other programmes; ensure TV Speaker is set to On.
Analogue broadcast stereo unclear or mono sound
Select Mono on Multi Audio or adjust Balance using Navigation Button.
TV sound not in sync with image or sound breaks up
Check broadcast signal for individual station or cable operator.
PC connection problem
Screen display does not come on after connecting to computer
Ensure secure connection, check resolution, and dual monitor support.
No sound after connecting computer with HDMI cable
Check video card for HDMI audio output support.
Display is partially cut off or shifts to one side
Set resolution for PC input; reboot computer if necessary.
Problems replaying movies in My Media
Cannot view files on Movie List
Check file readability on computer and supported file extension.
File is invalid, sound/video/subtitles not normal
Check file replay on computer and My Media support for the file.
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