Recommended tools
Screwdriver Torx T5
Opening tool / Spudger
Tweezers
Disassembly/Repair of the mobile device Nokia Lumia 830 RM-984 with each step description and the required set of tools.
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Step 1.
Open the back cover
Open the back cover.
Step 2.
Remove the battery
Lift and remove the battery.
Step 3.
Unscrew the screws
Using a screwdriver (hex T5), unscrew 6 bolts in the frame of the phone.
Step 4.
Open the mid-frame
Pry and remove the middle frame.
Step 5.
Remove the loudspeaker
Pry and remove the buzzer (speaker) assembly.
Step 6.
Remove the sub-board
Disconnect the coaxial cable connector and remove the lower PCB with microphone.
Step 7.
Disconnect the connectors
Disconnect connectors on the PCB.
Step 8.
Turn over the PCB
Overturn the board, disconnect the connector from the inside and remove it.
Step 9.
Remove the proximity sensor
Remove the front (selfie) camera and proximity sensor.
Step 10.
In the display frame remained
Parts are in the frame of the display module.
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