3G Module Removal; 3G Module Installation - Acer Aspire One 722 Service Manual

3G Module Removal

Prerequisite:
1. Locate 3G module (A) on mainboard. (Figure 3-12)
E
D
Figure 3-13. WLAN Module
2. Disconnect 3G main (D) and auxiliary (C) antenna cables from 3G module.
3. Remove screw (E) from 3G module.
4. Disconnect 3G module from mainboard connector (B).

3G Module Installation

1. Connect 3G module (A) into mainboard connector (B).
2. Install and secure screw (E) to 3G module.
3. Connect 3G main (D) and auxiliary (C) antenna cables to 3G module.
4. Install uniload door.
3-18
Uniload Door Removal
ID Size
E M2.0x3.0
0
A
C
Quantity Screw Type
1
Machine Maintenance Procedures
B
0