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ENGLISH
16. TROUBLESHOOTING
Please use the following table to resolve the most common possible causes of the problem
before calling service personnel. A minor adjustment may eliminate the problem and restore
your TV reception.
Problem Solutions
No picture screen Check that power is turned on.
Adjust brightness and contrast.
Check input signal of TFT-LCD/LED.
Check the power connection to the unit
with screen.
Check Main Display selection.
Picture is not clear Check that Video cable is plugged in.
Refer to the Picture Adjustments Menu in the
OPERATING INSTRUCTIONS.
Image is fuzzy The power could be failing, try connecting the
unit to another power outlet.
Move unit a way from the magnetic equipment,
such as Wireless Receiver, AC Transformer, etc.
Refer to the Picture Adjustment Procedure
Menu in the OPERATING INSTRUCTIONS.
Colours are distorted Check that the Video cable is plugged in securely.
Screen bounces or has wavy
oscillations
Check Video input range (V-sync Max. 75Hz,
H-sync Max.48.08KHz)
Make sure Video cable connections are secure.
No sound Check speaker line connections.
Sound might be muted, try adjusting
the volume.
Only one speaker operates Check audio wire connections with
source device.
Check the unit’s speaker wires are securely
connected.
Remote Control inoperative Check for light or obstacle interference with
remote control signal and move unit to another
location.
Batteries are dead; replace batteries with
new ones.
Poor Picture Reception and / or Poor
Sound Quality
From TV mode, select the appropriate setting
and Rerun AUTO SEARCH channel.
When all else fails Pull the AC plug off, wait for 1 minute later and
then plug the power again.
If the unit does not operate normally after the operating instructions were followed and the
troubleshooting section did not help, refer to dealer or qualified service staff.
Product Note:
Running Temperature -10- +45° Celsius
Storage Temperature -20- +60° Celsius
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