User Guide
Page 20
... POSSIBLE SOLUTION There is dangerous to reset the unit. down . If the problems still exist, please cut off and disconnect the power connector from the unit. Never try to repair the unit yourself because it into the outlet ... power supply cord and then plug it is no picture. LCD. The brightness may be turned Turn up the volume. In order to solve simple problems before contacting customer service. If you suspect something wrong with this unit, immediately turn the power off the power supply and consult your service center...
... POSSIBLE SOLUTION There is dangerous to reset the unit. down . If the problems still exist, please cut off and disconnect the power connector from the unit. Never try to repair the unit yourself because it into the outlet ... power supply cord and then plug it is no picture. LCD. The brightness may be turned Turn up the volume. In order to solve simple problems before contacting customer service. If you suspect something wrong with this unit, immediately turn the power off the power supply and consult your service center...