XFD070
Owner’s
Manual_V1.0
AVtec LCD Monitors
Page: 17/17
8. Trouble shooting
Problem 1. Only black and white or monochrome picture:
①
Check saturation, brightness & contrast adjustment.
②
Check if "Check Field" is in black, white or monochrome image or other
condition.
Problem 2. No Image after switching on power
①
Check if signal cable connections are in good condition and whether the
monitor is synchronized with the input signal.
②
Check signal cable connection and make sure to use the standard adapter
to connect the monitor. If power is supplied by battery, please check if the
battery is fully charged.
3. No sound
①
Check Volume control; rotate the volume button, and try to increase the
volume.
②
Check the HDMI input and ensure there is HDMI signal.
If other issues with the device may occur, please contact us.
