Recommended tools
Screwdriver Phillips #000
Opening tool / Spudger
Tweezers
Eject tool
Disassembly/Repair of the mobile device Asus ZenFone 3 Max ZC520TL with each step description and the required set of tools.
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Step 1.
Remove the tray
Using the key tool, open the SIM card tray and remove it.
⚠ Warning!
Do not push too hard this may cause damage.
Step 2.
Open the back cover
Open the back cover.
⚠ Warning!
Need to open the cover gently so as not to damage the fingerprint (FFC) cable and disconnect the connector on the main board.
Step 3.
Remove the battery
Disconnect connector on the PCB and remove the battery.
Step 4.
Unscrew the screws
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 5 bolts in the buzzer (speaker) assembly.
Step 5.
Remove the loudspeaker
Pry and remove the buzzer (speaker) assembly.
Step 6.
Remove the sub-board
Disconnect connector of inter-board cable on the main board and remove the lower board with inter-board cable, vibrator motor and charging port.
Step 7.
Unscrew the screws
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 3 bolts in the frame.
Step 8.
Remove the frame
Pry and remove the upper frame.
Step 9.
Unscrew the screws
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 3 bolts in the PCB.
Step 10.
Disconnect the connectors
Disconnect connectors on the PCB.
Step 11.
Remove the motherboard
Remove the PCB.
Step 12.
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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