Acer TravelMate B113-M Service Manual page 142

Connect the IO board cable connector (A) to the mainboard connector and the microphone
3.
cable connector (B) to the IO board connector.
Install the upper case (see
4.
Screw Name
M 2.0 x 3.0
Service and Maintenance
A
Figure 5:61. Connecting the Cables
Upper Case Installation
Table 5:14. IO Board Screw
B
on page 5-36).
Screw Type Quantity
1
5-46