Lenovo A7-50 Tablet - Manual (Page 57)

Lenovo A3500
53
1100 Speaker and antenna assembly
For access, remove the following FRUs:
• “1010 Rear cover and side key” on page 28
• “1020 Battery pack” on page 31
1. Peel off the mylar on the soldering points of the speaker and antenna
assembly, the microphone, and the vibrator motor.
Figure 10-1. Peeling off the mylar on the soldering points
2. Desolder the wires of the speaker and antenna assembly from the small PCB
of the main FPC using a soldering iron and a solder sucker.
Figure 10-2. Position of desoldering the speaker wires