iPhone Duo Top Speaker
Before You Begin
Warning
Read Battery Safety and follow workspace and battery handling guidelines before you begin.
Tools
Crosshead 44 mm half-moon bit
ESD-safe tweezers
Nylon probe (black stick)
Torque driver (orange, 0.85 kgf cm)
Refer to a full list of tools required for all repairs.
Removal
Note: If you’ve already completed the removal steps, skip to reassembly.
Important
Complete outer display removal steps 1 through 6. Then continue to step 1.
Use a torque driver and crosshead bit to remove three crosshead screws from the top speaker.
Remove the top speaker from the enclosure.
Reassembly
Screw location diagram
Position the top speaker into the enclosure by tilting it so the top of the speaker fits into the slot in the enclosure.
Use the orange torque driver and crosshead bit to install three new crosshead screws (923-16035) (L1-L3) into the top speaker.
Caution: Do not touch the grounding springs on the top speaker.
Reinstall the following part to complete reassembly: