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Aspire 4740
Acer Aspire 4740 Manuals
Manuals and User Guides for Acer Aspire 4740. We have
2
Acer Aspire 4740 manuals available for free PDF download: Service Manual, Quick Manual
Acer Aspire 4740 Service Manual (218 pages)
Brand:
Acer
| Category:
Laptop
| Size: 8.82 MB
Table of Contents
Table of Contents
7
Revision History
2
System Specifications
11
Features
11
Dimensions and Weight
12
Power Subsystem
12
Privacy Control
12
Special Keys and Controls
12
System Block Diagram
14
Your Acer Notebook Tour
15
Front View
15
Closed Front View
17
Left View
18
Rear View
19
Right View
19
Bottom View
20
Easy-Launch Buttons
21
Indicators
21
Touchpad Basics (with Fingerprint Reader)
22
Using the Keyboard
23
Lock Keys and Embedded Numeric Keypad
23
Windows Keys
24
Hot Keys
25
Special Key
26
Using the System Utilities
27
Hardware Specifications and Configurations
28
System Utilities
39
BIOS Setup Utility
39
Navigating the BIOS Utility
39
Information
40
Main
41
Security
42
Removing a Password
43
Setting a Password
43
Changing a Password
44
Boot
45
Exit
46
BIOS Flash Utility
47
DOS Flash Utility
48
Winflash Utility
50
Remove HDD/BIOS Password Utilities
51
Removing BIOS Passwords
52
Miscellaneous Utilities
54
Machine Disassembly and Replacement
57
Disassembly Requirements
57
General Information
58
Disassembly Process
58
Pre-Disassembly Instructions
58
External Module Disassembly Process
59
External Modules Disassembly Flowchart
59
Removing the Battery Pack
60
Removing the SD Dummy Card
61
Removing the Lower Covers
62
Removing the WLAN Module
64
Removing the DIMM Modules
66
Removing the Hard Disk Drive Module
67
Removing the Optical Disk Drive Module
69
Main Unit Disassembly Process
71
Main Unit Disassembly Flowchart
71
Removing the Hinge Covers
73
Removing the Switch Cover
74
Removing the Keyboard
76
Removing the Speaker Module
77
Removing the LCD Module
79
Removing the Upper Cover
84
Removing the Finger Print Reader
87
Removing the Touchpad Bracket
89
Removing the Media Board
91
Removing the USB Board
93
Removing the Modem Module
95
Removing the Bluetooth Module
96
Removing the Mainboard
98
Removing the RJ-11 Port
100
Removing the Thermal Module
102
Removing the CPU
104
LCD Module Disassembly Process
105
LCD Module Disassembly Flowchart
105
Removing the LCD Bezel
106
Removing the Camera Module
108
Removing the LCD Panel
109
Removing the LCD Brackets and Cable
111
Removing the Antennas
112
Removing the MIC Module
113
LCD Module Reassembly Procedure
114
Replacing the MIC Module
114
Replacing the Antennas
115
Replacing the LCD Panel
118
Replacing the Camera Module
120
Replacing the LCD Bezel
121
Main Module Reassembly Procedure
122
Replacing the CPU
122
Replacing the Thermal Module
123
Replacing the RJ-11 Port
124
Replacing the Mainboard
125
Replacing the Bluetooth Module
126
Replacing the Modem Module
127
Replacing the USB Board
127
Replacing the Media Board
128
Replacing the Finger Print Reader
130
Replacing the Touchpad Bracket
130
Replacing the Upper Cover
132
Replacing the LCD Module
135
Replacing the Speaker Module
138
Replacing the Keyboard
139
Replacing the Switch Cover
140
Replacing the Hinge Covers
142
Replacing the ODD Module
143
Replacing the DIMM Modules
144
Replacing the Hard Disk Drive Module
144
Replacing the Lower Covers
145
Replacing the WLAN Module
145
Replacing the Battery
146
Replacing the SD Card Dummy Card
146
Troubleshooting
147
Common Problems
147
Power on Issue
148
No Display Issue
149
Random Loss of BIOS Settings
150
Built-In Keyboard Failure
151
LCD Failure
151
Internal Keyboard Failure
151
Internal Speaker Failure
152
Touchpad Failure
152
Sound Problems
153
Internal Microphone Failure
154
HDD Not Operating Correctly
155
ODD Failure
156
Modem Function Failure
159
USB Failure (Rightside)
159
Modem Failure
159
Bluetooth Function Failure
160
Wireless Function Failure
160
Rightside USB Failure
159
Bluetooth Failure
160
Easytouch Button Failure
161
Media Board Failure
161
Fingerprint Reader Failure
162
Wlan/Wimax Failure
160
Finger Print Reader Failure
162
Thermal Unit Failure
162
External Mouse Failure
163
Other Failures
163
Other Functions Failure
163
Intermittent Failures
164
Intermittent Problems
164
Undetermined Failures
164
Undetermined Problems
164
Post Codes
165
Jumper and Connector Locations
171
Top View
171
Bottom View
172
Clearing Password Check and BIOS Recovery
173
Clearing Password Check
173
BIOS Recovery by Crisis Disk
174
FRU (Field Replaceable Unit) List
175
Aspire 4740/4740G Exploded Diagrams
176
Main Module
176
Aspire 4740/4740G FRU List
177
Screw List
185
Model Definition and Configuration
188
Aspire 4740
188
Aspire 4740G
194
Test Compatible Components
209
Microsoft® Windows® 7 Environment Test
210
Online Support Information
215
Index
217
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Acer Aspire 4740 Quick Manual (13 pages)
Notebook PC
Brand:
Acer
| Category:
Laptop
| Size: 1.77 MB
Table of Contents
First Things First
3
Your Guides
3
Your Acer Notebook Tour
4
Top View
4
Closed Front View
7
Rear View
7
Left View
8
Right View
9
Base View
10
Specifications
11
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