35
GB
SIMPLE TROUBLESHOOTING GUIDE
Problem
Cause/Solution
No Power
* Check if the fuse burnt or not. If so,
change a suitable fuse
* Check if there is normal voltage output.
If need, change the suitable power adaptor
LCD display in chaos or no display on screen * Turn off power first, reopen it in 2 seconds
FM wireless bad effect or too noisy
* Put this unit near the FM receiver, arrange
the right FM frequency
* Increase the voice to louder level.
No Picture*check the AV cables
* check the video formats if in the formats
this unit support .Pls refer to Page2 to see
Formats
* Note: If the above methods can’t solve the problems,pls turn to the nearest
supplier for help.Don’t open and repair by yourself
Summary of Contents for VM541
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