Akura AHH260LCD Manual del usuario - Página 16

Navegue en línea o descargue pdf Manual del usuario para TV LCD Akura AHH260LCD. Akura AHH260LCD 17 páginas. Lcd tv / monitor

Imprimir página
Battery installation and replacement for remote control unit
The remote control uses two 1.5V AA batteries. For battery installation and replacement are as following:
1.
Turn the remote control unit upside down. Press
down the grip of battery compartment and slide
the color in the direction of the arrow.
2.
Install two new batteries, make sure that
battery polarity matches with the "+", "–"
marks inside the battery. Or not it could
damage the unit.
3. Close the battery compartment covers

8 Trouble Shooting

Before arranging for service, firstly know the status and then check simply as follows:
Problems
No picture or sound.
Picture is OK, no sound.
Remote control doesn't work.
No TV signal.
No external video signal.
Picture lacks colour or picture
too dark.
All channels lose colour
intermittently.
Check if the power supply is plugged in.
Check if the power switch is in "on'" position.
Check if the volume control is set to the minimum or mute position.
Check if the power switch is in "on" position.
Check if the batteries are out of use or not connected well.
Make sure that there is no strong light striking the sensor window of
remote control unit.
Check there are no obstacles between the sensor window and remote
control unit.
Check if the TV/AV button is not set to TV status.
Check if the antenna is well connected.
Check if you installed the TV correctly.
Check if you installed the TV correctly.
Check if the TV/AV button is set to AV position.
Check colour, brightness and contrast controls are correctly adjusted.
Check if the antenna is broken.
Check if the antenna is disconnected.
Check
1 5