Staub Electronics AVS300 BOYO DVD PLAYER WITH AM_FM RADIO - Manual (Page 3)

When the system is running abnormally, you can reset the machine.Reset hole
in the base of the machine, as shown below:
RESET
RESET
Marking system reset
Please use the touch pen tip tool, click the reset hole, after rebooting, the device
will return to normal state.
2 CHANNEL VIDEO OUT
1 16
professional installer or
dealer.Do not repair the unit by yourself. That is danger.
6、USB and Memory Card slot.
AVS300 AVS300