Recommended tools
Screwdriver Torx T4
Screwdriver Phillips #000
Opening tool / Spudger
Tweezers
Disassembly/Repair of the mobile device Lenovo Vibe Z2 Pro K920 with each step description and the required set of tools.
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Step 1.
Unscrew the screws
Using a screwdriver (hex T4), unscrew the 2 bolts on the end and 4 bolts on the back of the phone.
Step 2.
Remove the tray
Using the key tool, open the SIM card tray and remove it.
âš Warning!
Do not push too hard this may cause damage.
Step 3.
Open the back cover
Open the back cover.
Step 4.
Remove the protective film
Peel back and remove the protective layer.
Step 5.
Remove the battery
Disconnect connector on the PCB and remove the battery.
Step 6.
Unscrew the screws
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 4 bolts in the lower part.
Step 7.
Remove the loudspeaker
Pry and remove the buzzer (speaker) assembly.
Step 8.
Disconnect the connectors
Disconnect connectors on the PCB.
Step 9.
Unscrew the screws
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 3 bolts in the PCB.
Step 10.
Remove the front camera
Disconnect connector on the PCB and remove the front (selfie)camera.
Step 11.
Turn over the PCB
Turn over the PCB.
Step 12.
Remove the motherboard
Disconnect connectors on the PCB and remove it.
Step 13.
Remove the rear camera
Pry & remove the main camera.
Step 14.
Remove the sub-board
Disconnect the connector of the coaxial cable and remove the lower board with inter-board cable.
Step 15.
In the display frame remained
Parts in the frame of the display module.
If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.
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