Tighten the screws (No.1~No.10) to fix it
Step 8: Press the power button to turn on the tablet
Check whether the tablet works normally
Note: the step 7& step 8 are same as step 5 & step 6 in battery replacement.
3.How to replace screen?
Operate the step 1/2/3 as same as
Step 4: Loosen the screws (No.1~No.8)
Disconnect the mainboard cables connector (No.9~No.14)
Remove the handle and mainboard
Step 5: Loosen the screws (No.1~No.8)
Remove the screen support