Home
Acer
Laptop
Aspire One AOD250
Service Guide
Page 51 (Removing the Lower Covers)
Acer Aspire One AOD250 - Removing the Lower Covers
222 pages
Manual
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
Chapter 3
41
Removing the Lower Covers
1.
See “Removing the Battery Pack” on page 40.
2.
Remove the four from the
HDD, Memory
, and 3G Covers.
3.
Lift the HDD cover up to remove.
Ste
p
Size
Quantity
Screw T
ype
Lower Covers
M2*4
4
50
52
Table of Contents
Main Page
Table of Contents
7
Default Chapter
1
Aspire One Series
1
System Specifications
11
Features
11
Privacy Control
12
System Block Diagram
13
Your Acer Notebook Tour
14
Front View
14
Closed Front View
15
Left View
15
Right View
16
Rear and Base View
16
Indicators
17
Touchpad Basics
18
Using the Keyboard
19
Lock Keys and Embedded Numeric Keypad
19
Windows Keys
20
Hot Keys
21
Special Keys
22
Hardware Specifications and Configurations
23
System Utilities
29
BIOS Setup Utility
29
Navigating the BIOS Utility
29
Information
30
Main
31
Security
32
Boot
35
Exit
36
BIOS Flash Utility
37
DOS Flash Utility
38
Winflash Utility
40
Remove HDD/BIOS Password Utilities
41
Miscellaneous Utilities
43
Machine Disassembly and Replacement
47
Disassembly Requirements
47
Related Information
47
General Information
48
Pre-Disassembly Instructions
48
Disassembly Process
48
External Module Disassembly Process
49
External Modules Disassembly Flowchart
49
Removing the Battery Pack
50
Removing the Lower Covers
51
Removing the Hard Disk Drive Module
53
Removing the DIMM Module
55
Removing the 3G Module
56
Main Unit Disassembly Process
58
Main Unit Disassembly Flowchart
58
Removing the Keyboard
59
Removing the Upper Cover
61
Removing the Power Board
65
Removing the Bluetooth Module
67
Removing the Touchpad FFC
68
Removing the WLAN Board
69
Removing the USB Board
71
Removing the Mainboard
73
Removing the RTC Battery
76
Removing the Thermal Module
77
Removing the Speaker Module
79
Removing the LCD Module
81
Removing the AC Power Jack
84
LCD Module Disassembly Process
85
LCD Module Disassembly Flowchart
85
Removing the LCD Bezel
86
Removing the Camera Board
88
Removing the LCD Panel
89
Removing the LCD Brackets and FPC Cable
91
Removing the Antennas
93
LCD Module Reassembly Procedure
96
Replacing the Antennas
96
Replacing the LCD Cable and Brackets
99
Replacing the LCD Panel
102
Replacing the Camera Board
103
Replacing the LCD Bezel
105
Main Module Reassembly Procedure
106
Replacing the AC Power Jack
106
Replacing the LCD Module
107
Replacing the Speaker Module
110
Replacing the Thermal Module
111
Replacing the Mainboard
112
Replacing the USB Board
114
Replacing the WLAN Board
115
Replacing the Touchpad FFC
116
Replacing the Bluetooth Module
116
Replacing the Power Board
118
Replacing the Upper Cover
120
Replacing the Keyboard
123
Replacing the 3G Module
123
Replacing the DIMM Module
125
Replacing the Hard Disk Drive Module
125
Replacing the Lower Covers
127
Replacing the Battery Pack
128
Troubleshooting
129
Default Chapter
129
Common Problems
129
Power on Issue
130
Computer Shutsdown Intermittently
130
No Display Issue
131
Random Loss of BIOS Settings
132
LCD Failure
133
Built-In Keyboard Failure
133
Internal Keyboard Failure
133
Touchpad Failure
134
Internal Speaker Failure
135
Internal Microphone Failure
137
HDD Not Operating Correctly
138
USB Failure (Rightside)
139
Rightside USB Failure
139
Wireless Function Test Failure
140
Wireless Function Failure
140
3G Function Test Failure
141
Function Failure
141
Switch Failure
142
Thermal Units Failure
143
Power Button Failure
143
External Mouse Failure
144
Other Failures
144
Other Functions Failure
144
Intermittent Failures
145
Intermittent Problems
145
Undermined Failures
145
Undetermined Problems
145
Motherboard CMOS Discharge
146
POST Code Reference Tables
147
Sec
147
Memory
147
BDS & Specific Action
148
Each PEIM Entry Point Used in 80_PORT
149
Each Driver Entry Point Used in 80_PORT
149
Each Smmdriver Entry Point Used in 80_PORT
152
Jumper and Connector Locations
153
Top View
153
Bottom View
154
Power Board
155
Card Reader Board
156
Clearing Password Check and BIOS Recovery
157
Clearing Password Check
157
BIOS Recovery by Crisis Disk
158
FRU (Field Replaceable Unit) List
159
Aspire One Exploded Diagrams
160
Main Assembly
160
Rear Assembly
161
Upper Cover Assembly
162
Lower Cover Assembly
163
LCD Assembly
164
Aspire One FRU List
165
Screw List
173
Model Definition and Configuration
174
Aspire One Series
174
Test Compatible Components
209
Windows XP Environment Test
210
Online Support Information
217
Index
219
Other manuals for Acer Aspire One AOD250
User Guide
52 pages
Related product manuals
Acer Aspire One AOA150
12 pages
Acer Aspire One AO531h
208 pages
Acer Aspire One AO532h
228 pages
Acer Aspire One
1960 pages
Acer ASPIRE ONE ZG8
12 pages
Acer Aspire One ZA3
12 pages
Acer Aspire ONE 532h
5 pages
Acer Aspire ONE A110
16 pages
Acer Aspire ONE D255E
1454 pages
Acer Aspire one Series
58 pages
Acer Aspire One 722 Series
15 pages
Acer Aspire One D270 Series
405 pages
To Next Page
