23
Symptoms
Possible causes /Remedy
No picture or sound
Check to see if the AC power cable is plugged properly;
Make sure the monitor is in play mode.
No picture
Make sure the channel is correctly selected;
External TV antenna may be readjusted;.
Check if the external video
sources are connected.
input
No sound
Check whether the volume is set to low level or muted?
Earphones is inserted into the earphones jack.
Dark Picture
Check the brightness and contrast settings
Unstable Picture Adjust the direction
of the aerial.
Double image Angle is not correctly set
.
Snowy display
ON/OFF interference
No color
Make sure the system settings are correct.
Before requesting service for this unit, please check the chart below for a possible cause of the problem you are
experiencing.
Some simple check or adjustment on your own may eliminate the problem and restore proper operation.
No subtitles.
Subtitles appear only with discs which contain them.
Subtitles are cleared from the TV monitor, Perform the steps to display
the subtitles.
Angle cannot be changed.
This function is dependent on software availability. Even if a disc has a number
of angles recorded, these angles may be recorded for specific scenes only.
When in VGA input mode, the
message "signal out of range"
appears on the screen.
1. The default resolution of your PC should not exceed 1024X768.
2. The frame upgrade frequency should not exceed 75Hz, otherwise, this unit
will not work in a normal way.
TROUBLE SHOOTING
Goodmans Helpline 0870 8730080