¶ Motherboard
The motherboard is the machine controller and is mounted inside the upper housing assembly.
¶ When to Replace
The motherboard needs to be replaced if the machine is in physical damage or if the circuit board is burnt.
The after-sales service team analyzes and determines the failure caused by the motherboard
¶ Tools and materials required
One screwdriver
H2.5 hexagonal wrench
New motherboard
¶ Safety tips and precautions
Make sure the machine is powered off before starting any disassembly or assembly.
Pay attention to the wiring sequence of the terminals need to be one-to-one correspondence, refer to the way in the video, in order to prevent the wrong connection
Check the wiring diagram of the motherboard before powering on the machine to prevent the motherboard from being damaged or unusable due to wrong wiring.
Pay attention to anti-static when unplugging the driver, static electricity may cause damage to the driver.