Acer Aspire 7750Z, Service Manual

Page: 93 / 274

Machine Maintenance Procedures
3-15
WLAN Module Removal
0
Prerequisite:
Base Door Removal
1. Locate module (A) on lower cover (Figure 3-9).
2. Disconnect antenna cables, (B) main and (C) auxiliary from WLAN module.
3. Remove screw (D) from module.
4. Remove WLAN module (A) from mainboard connector (E).
Figure 3-9. Removing the WLAN Module
NOTE: NOTE :
Main (black) antenna connector is located nearest battery bay. Auxiliary (white)
antenna connector is located nearest HDD module.
WLAN Module Installation
0
1. Insert module (A) into mainboard connector (E) (Figure 3-9).
2. Install and secure screw (D) to module.
3. Attach antenna cables, (B) main and (C) auxiliary to WLAN module.
4. Install base door.
ID Size Quantity Screw Type
D M1.98*3 1
A
F
D
B
C