Acer Aspire 1820pt Service Guide

							Chapter 3131
7.Turn the computer over and replace the twenty-two (22) screws in the lower cover.
Replacing the Hinge Covers
1.Replace the hinge bezel.
StepScrewQuantityScrew Type.
Lower Cover M2*5 (Red Call Out) 16
M2*4 (Green Call Out) 6 
						

							132Chapter 3
2.Replace the hinge cap.
3.Replace the three (3) screws.
StepScrewQuantityScrew Type.
Hinge Covers M2*3 3 
						

							Chapter 3133
Replacing the Keyboard
1.Replace the keyboard FPC.
2.Lock the keyboard FPC.
3.Flip the keyboard over and insert the front edge of the keyboard. 
						

							134Chapter 3
4.Press down the keyboard top edge.
Replacing the 3G Module
1.Replace the 3G module. 
						

							Chapter 3135
2.Replace the one (1) screw.
3.Connect the cables (Blue cable connects to Aux).
StepScrewQuantityScrew Type.
3G Module M2*3 1 
						

							136Chapter 3
Replacing the WLAN Module
1.Replace the WLAN card.
2.Replace the one (1) screw.
3.Connect the cables (Black cable connects to Main).
StepScrewQuantityScrew Type.
WLAN M2*3 1 
						

							Chapter 3137
Replacing the DIMM
1.Replace the DIMM module.
2.Press down the DIMM module to lock into place.
Replacing the Hard Disk Drive
1.Replace the HDD FPC. 
						

							138Chapter 3
2.Replace the HDD in the bay.
3.Adhere the black tape.
4.Replace the HDD FPC. 
						

							Chapter 3139
5.Lock the HDD FPC.
Replacing the Module Cover
1.Insert the side of the module cover into the slots. 
						

							140Chapter 3
2.Replace the module, pressing firmly around the edges.
3.Tighten the six (6) captive screws.