Acer Aspire E1-421 - Replacing the IO Board

Machine Maintenance Procedures 3-63
Replacing the IO Board 0
1. Place IO Board (D) on the base assembly (Figure 3-71).
Figure 3-71. Component Location
2. Install and secure one (1) screw (C) to the IO board (Figure 3-72).
Figure 3-72. IO Board
3. Connect IO board FPC (A) to IO board connector (B) (Figure 3-72).
D
A
C
B