What about the cell phone screen is broken? Repair tutorials on the outside screen

　　Specific steps

Step one: Dismantle the machine to begin, must take out the Cato first, otherwise disassemble the motherboard to stumble easily

Step two: The bottom screws out, the back cover to the top slide, open the back cover, remove the motherboard parts of the screws, this time the screw memory board very easy to use.

Step three: When the screen is used to blow the hair dryer, the red part, there is glue.

Step four: Found, is the screen line, touch line has a small part of the bad mouth.

Step five: Finally, assemble back, change screen end, workpiece! Test camera, bottom speaker, microphone, handset, dial is normal, test normal ok!

　　Attention matters

Before dismantling the machine, the card must be removed first, or the motherboard will be broken.

Change the screen to be ready for the hair dryer, the top and tail of the screen to be blown hot, otherwise it will rip off, the screen is very fragile.

Dismantle the machine need to use skillful force, the strength grasps good, otherwise it is easy to demolish the bad, the line position all must pay attention, do not break.