Mainboard Removal - Acer AO725 Service Manual

Mainboard Removal

0
Prerequisite:
Upper Case Removal
1. Find Mainboard (A) on the base assembly. Refer to Figure 3-23.
2. Disconnect LVDS cable from mainboard connector (C) (Figure 3-28).
3. Disconnect AC converter cable from mainboard connector (D).
4. Disconnect IO board FPC from mainboard connector (E).
5. Disconnect speaker cable from mainboard connector (F).
6. Disconnect LED board FPC from mainboard connector (G).
7. Remove two (2) screws (B) securing the mainboard in place (Figure 3-28).
B
C
D
G
E
F
B
Figure 3-28. Mainboard
8. Remove the Mainboard by gently lifting it from the base assembly (Figure 3-29).
Machine Maintenance Procedures 3-29