Acer Aspire E1-521 Service Manual page 128

Connect the antenna cables to the WLAN module connectors:
3.
• Main (A - black) antenna cable to the upper connector.
• Auxiliary (B - white) antenna cable to the lower connector.
Install the base door (see
4.
Screw Name
M 2.0 x 3.0
5-29
Figure 5:37. Connecting the Antenna Cables
Base Door Installation
Table 5:5. WLAN Module Screws
A
B
on page 5-13).
Screw Type Quantity
1
Service and Maintenance