MiJing S17 iPhone 12 Pro max Lock Board Maintenance Fixture, used for fastening iPhone 12 motherboard so that the phone repair technician are able to solder and repair logic board in a good condition, is best motherboard repair tool for professional iPhone 12 soldering and repairing.
MJ S17 Middle Frame Separating Platform for iphone 12 pro MAX Test Fixture
Install the iPhone 12 motherboard in the lock plate.
Slide the two clasp of lock plate to fasten the motherboard.
Install the cover of test fixture.
Screw down and rotate all the screws to lock the motherboard at once.
Use hot air gun for the upper and lower welding