Lenovo A3500 Hardware Maintenance Manual page 62

Lenovo A3500 Hardware Maintenance Manual
3. Desolder the wires of the microphone from the small PCB of the main FPC
4. Detach the speaker and antenna assembly from the front module and then
5. Remove the microphone from the front module of the tablet.
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using a soldering iron and a solder sucker.
Figure 11-3. Position of desoldering the microphone wires
remove the rubber socket covering the microphone.
Figure 11-4. Removing the rubber socket
Figure 11-5. Removing the microphone