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12. Troubleshooting
IFP fails to work normally
1. Check whether there are other objects between remote control and
television remote control receiving window, blocking signal transmission
Remote control failure
and thus, leading to failure of remote control.
2. Check whether the battery terminal in the remote control is correctly
connected.
3. Check whether remote control needs battery replacement.
Device automatically
1. Check whether the No Signal Auto Shutdown is set or not.
2. Check whether there has been a sudden power outage.
shuts down
3. Check whether there is no automatic shutdown.
PC module
Signal out of range
1.
Check whether display is set correctly.
3.
2. Check whether resolution is the best resolution.
Adjust line and field synchronization in menu.
Image lack of color, color
1. Check whether video cable is possibly not securely connected or has a quality
problem.
is incorrect
2. Adjust color and brightness or contrast in menu.
Touch Function
Touch function invalid
1. Check whether touch driver is installed and running.
2. Check whether the size of article touched is comparable with finger.
Touch positioning not 1. Check whether driver is properly installed and make correction.
correct
2. Make sure your finger or stylus is making good contact with the touch screen
