Acer 522 User Manual
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H H

H H

Figure 3-11.HDD Carrier with Module

6. Remove HDD module from carrier.

Figure 3-12.HDD Carrier without Module

HDD Module Installation

1.Install module in carrier. (Figure 3-11)

2.Install and secure four (4) screws (H) to module.

3.Place module into bay. (Figure 3-10)

4.Connect module to mainboard connector (G).

Machine Maintenance Procedures

3-15

5.Install and secure three (3) screws (E) to lower cover.

6.Install lower cover door.

ID

Size

Quantity

Image

E

M2x3 t=0.04

3

 

 

 

 

 

H

M3x3 Ni

4

 

 

 

 

 

3-16

Machine Maintenance Procedures

DIMM (Dual In-lineMemory Module) Module Removal

Prerequisite:

Lower Cover Door Removal

1.Locate module (D) on lower cover. (Figure 3-9)

2.Push module clips (A) outwards. (Figure 3-13)

B

A

A

Figure 3-13.DIMM Modules

3. Pull module out of mainboard connector (B).

DIMM Module Installation

1.Connect module to mainboard connector (B) (Figure 3-13).

2.Push down on module until clips (A) lock in place.

3.Install lower cover door.

Machine Maintenance Procedures

3-17

WLAN (Wireless Local Area Network) Module Removal

Prerequisite:

Lower Cover Door Removal

1.Locate module (B) on lower cover. (Figure 3-9)

2.Disconnect main (D) and auxiliary (E) antenna cables from module. (Figure 3-14)

C

D

F

E

Figure 3-14.WLAN Module with Antenna Cables

NOTE:NOTE:

Main (black) antenna connector is close to ODD module. Auxiliary (white) antenna connector is close to battery bay.

3.Remove screw (C) from mainboard.

4.Remove module from mainboard connector (F).

WLAN Module Installation

1.Connect module to mainboard connector (F) (Figure 3-14).

2.Install and secure screw (C) to mainboard.

3.Connect main (D) and auxiliary (E) antenna cables to WLAN module connectors.

4.Install lower cover door.

 

ID

Size

Quantity

Image

 

 

C

M2x3 t=0.04

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3-18

Machine Maintenance Procedures