Laser Fan Replacement for Ray5 10W / 5W

1、Use a Phillips screwdriver to unscrew the screws.

2、Disconnect the fan cable from the mainboard and remove the fan.

3、Connect the new fan's cable to the mainboard and install the fan into the laser head, making sure the intake side faces up and the exhaust side faces down.

4、Secure the fan again using a Phillips screwdriver.