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Function
Function
Function
Function
Digital TFT LCD Monitor
AV1/AV2 Input
Audio and Video Output
Auto Power On/Off Time
TROUBLE
TROUBLE
SHOOTING
SHOOTING
TROUBLE
TROUBLE SHOOTING
SHOOTING
Case(condition)
Case(condition)
Case(condition)
Case(condition)
Possible
Possible
Possible
Possible causes
No picture and sound
1. Check power connection
after the power is on
2. Misuse the pole.
1. Antenna no connection
Snowy and unclear
2. Signal input wire open.
picture or noisy
3. Poor local signal
sound.
4. Not proper tuning
1. Input voltage lower than 11V or
Level rolling picture,
city voltages lower than AC 200V
shaking of the tuning
2. Not enough adapter output power
line.
consumption
No clear image, shaky
Poor signal or no proper antenna
picture and multiple
length & angle, no proper direction
Figures.
of outdoor antenna.
Color, contrast and brightness not
Black & white picture
proper.
Interference from outside: Cars /
Interference with net
Motorcycles, Radiophone, electric
shape
welding
Remote controller
1. The battery doesn't install properly.
doesn't work or not
2. The battery is out or the remote
enough sensitive
signal interfered by some obstruction.
causes
causes
causes
7
Countermeasures
Countermeasures
Countermeasures
Countermeasures
1. Check power input.
2. Correct the pole
1. Check antenna input,
change into outdoor aerial or
CATV cable.
2. Change manual tune or
perform fine tuning to the
proper frequency.
1. Adjust the input power DC
voltage to the range of 12-15V.
2. Change power adapter.
Change into outdoor aerial and
readjust or had better use
CATV cable.
Readjust.
Improve the receiving
condition.
1. Check the installation of
battery
2. Change battery or improve
the remote condition
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