Lenovo A7-50 Tablet - Manual (Page 61)

Lenovo A3500
57
1110 Microphone
For access, remove the following FRUs:
• “1010 Rear cover and side key” on page 28
• “1020 Battery pack” on page 31
1. Remove screws for fixing the speaker and antenna assembly onto the
front module of the tablet.
Figure 11-1. The screws on the speaker and antenna assembly
2. Peel off the mylar on the soldering points of the speaker and antenna
assembly, the microphone, and the vibrator motor.
Figure 11-2. Peeling off the mylar on the soldering points
Part No. Screw (quantity) Color Torque
Phillips flat head screw, M1.4 x 3.0 (3) Silver N/A
a
a