MiJing C20 pro 4 in 1 Main Motherboard Layered Test For IPhone 12/12mini/12Pro/12pro Max

MiJing C20 pro 4 in 1 Main Motherboard Layered Test For IPhone 12/12mini/12Pro/12pro Max

 Feature:

• MiJing C20 pro Easy to use, connect the upper and lower motherboards for testing/repair, avoid problems after installation, increase maintenance speed
• Check in advance to avoid duplicate disassembling and breaking the motherboard
• Small size, easy to carry.

MiJing C20 Operational Process: 

1, Prepare:

Power On/Off Cable*1

Power Line*1

LCD Test Cable*1

Screen*1 Main Board*1

2, Decomposition iPhone 12/12p/12promax Middle Layer simply equipped the test fixture.

3, Install: Put in the lower main board, put on the pin board, but the top board in, and then cover the test rack.

4, The first way to connect the screen line, boot, power cord, or battery test ink success or not.

The second way is to connect the end plug on the base of the first method to implement the brush function.