Acer Aspire 4250 - Mainboard Procedures

3-20 Machine Maintenance Procedures
Mainboard Removal 0
Prerequisite:
HDD (Hard Disk Drive) Module Removal
1. Find mainboard (A) on base assembly (Figure 3-16).
Figure 3-16. Mainboard Location
2. Disconnect WLAN antenna (B) connected to WLAN card (C) and remove antenna
from the cable guides on the thermal module. Refer to Figure 3-17.
Figure 3-17. Mainboard Connector Location
3. Disconnect LVDS cable from mainboard connector (D) (Figure 3-17).
A
C
B
D
E
F
F