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Aspire V7-581
Service Guide
Page 180 (External Module Reassembly Process)
Acer Aspire V7-581 - External Module Reassembly Process; Replacing the SD Dummy Card
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3-9
0
Machine Maintenance Procedures
External Module Reassembly Process
0
Replacing the SD Dummy Card
0
1.
Insert SD dummy card (A) (
Fi
gure
3-106
).
2.
Push card until spring latch locks (
Figure
3-106
).
Figure 3-106.
SD Dummy Card
A
179
181
Table of Contents
Main Page
Chapter 1 Hardware Specifications
12
Revision History
2
General Information
4
Table of Contents
12
Features
15
Operating System
15
Platform
15
System Memory
16
Display
16
Audio
16
Graphics
17
Storage
18
Webcam
18
Wireless and Networking
18
Dimension and Weight
19
Power Adapter and Battery
19
Input and Control
20
Input and Output (I/O) Ports
20
Windows Store Apps
21
Windows Desktop Apps
23
Optional Items
24
Warranty
24
Privacy Control
24
Environment
24
Notebook Tour
25
Clickpad Basics
32
Using the Keyboard
33
Embedded Numeric Keypad
34
Windows Keys
35
Hotkeys
36
System Block Diagram
38
Specification Tables
39
Computer Specifications
39
System Board Major Chips
40
Processor
40
Processor Specifications
41
CPU Fan True Value Table (UMA)
41
CPU Fan True Value Table (Discrete)
41
GPU Fan True Value Table
42
System Memory
42
Video Interface
42
Bios
42
Keyboard
43
Battery
43
AC Adapter
43
USB Port
44
HDMI Port
44
Hard Disk Drive (AVL Components)
45
Lcd 15.6
46
LCD 15.6" (Continued)
47
Capactive Touch Module (for Touchscreens)
48
LCD Inverter (Not Available with this Model)
48
Display Supported Resolution (LCD Supported Resolution)
48
Graphics Controller (UMA)
49
Graphics Controller (Discrete)
49
Display Supported Resolution (GPU Supported Resolution)
49
LAN Interface
50
Bluetooth Interface (Not Available in this Model)
50
Bluetooth Module
51
Wireless Module 802.11 A/B/G/N
51
Mini Card Wireless Networking Card
51
Card (Not Available in this Model)
51
Card Reader
52
Audio Interface
52
Audio Codec and Amplifier
53
1.0M HD Camera
54
VRAM (Discrete Only)
54
System Power Management
55
System LED Indicator
55
System DMA Specification
56
System Interrupt Specification
56
System I/O Address Map
58
Chapter 2 System Utilities
62
BIOS Setup Utility
63
Navigating the BIOS Utility
63
Bios
64
Information
64
Main
66
Security
67
Setting a Password
68
Removing a Password
69
Changing a Password
69
Boot
71
Exit
72
BIOS Flash Utilities
73
DOS Flash Utility
74
Winflash Utility
76
Clearing BIOS Passwords
77
Removing Insyde BIOS Passwords
77
Removing Insyde HDD Password
80
Miscellaneous Tools
83
Using DMI Tools
83
System Utilities
84
Using the LAN MAC EEPROM Utility
85
Crisis Disk Recovery
88
SSD Recovery Method
90
Table of Contents
92
Replacing the WLAN (Wireless Local Area Network)
93
General Information
95
Introduction
95
Recommended Equipment
95
Pre-Disassembly Instructions
96
Disassembly Process
97
External Module Disassembly Process
98
External Modules Disassembly Flowchart
98
SD Dummy Card Removal
99
Main Unit Disassembly Process
100
Main Unit Disassembly Flowchart
100
Base Cover Removal
102
Battery Pack Removal
104
HDD (Hard Disk Drive) Module Removal
106
DIMM (Dual In-Line Memory Module) Removal
108
WLAN (Wireless Local Area Network) Module Removal
109
DC-In Jack Removal
110
Thermal Module Removal (Discrete)
111
Mainboard Removal
114
Touchpad Removal
117
Speaker Module Removal
119
Microphone Module Removal
121
Top Assembly Removal
123
IO Board Removal
125
LCD Module Disassembly Process
127
LCD Module Disassembly Flowchart
127
LCD Bezel Removal
128
LCD Panel Removal
129
Camera Module Removal
131
LCD Brackets Removal
132
LVDS and Camera Cable Removal
134
Touchscreen LCD Module Disassembly Process
135
Touchscreen LCD Module Disassembly Flowchart
135
Touchscreen LCD Removal
136
Camera Module Removal (Touchscreen)
137
LVDS and Camera Cable Removal (Touchscreen)
139
LCD Brackets Removal (Touchscreen)
141
Touchscreen LCD Reassembly Process
143
Replacing the LCD Brackets (Touchscreen)
143
Replacing the LVDS and Camera Cable (Touchscreen)
145
Replacing the Camera Module (Touchscreen)
147
Replacing the Touchscreen LCD
148
LCD Reassembly Process
150
Replacing the LVDS and Camera Cable
150
Replacing the LCD Brackets
151
Replacing the Camera Module
153
Replacing the LCD Panel
154
Replacing the LCD Bezel
156
Main Unit Reassembly Process
157
Replacing the IO Board
157
Replacing the Top Assembly
159
Replacing the Microphone Module
161
Replacing the Speaker Module
163
Replacing the Touchpad
165
Replacing the Mainboard
166
Replacing the Thermal Module (Discrete)
168
Replacing the DC-In Jack
171
Replacing the WLAN (Wireless Local Area Network) Module3-82
172
Replacing the DIMM (Dual In-Line Memory Module)
173
Replacing the HDD (Hard Disk Drive) Module
174
Replacing the Battery Pack
176
Replacing the Base Cover
178
External Module Reassembly Process
180
Replacing the SD Dummy Card
180
Chapter 4 Troubleshooting
182
General Information
183
Power on Issues
184
No Display Issues
185
LCD Picture Failure
187
Internal Keyboard Failure
188
Clickpad Failure
189
Internal Speaker Failure
190
Internal Microphone Failure
192
Audio and Card Reader Failure
193
Other Functions Failure
194
Introduction
183
Intermittent Problems
195
Undetermined Problems
195
Post Codes
196
Chapter 5 Jumper and Connector Locations
206
Default Chapter
207
Mainboard Jumper and Connector Locations
207
Clearing Password Check and BIOS Recovery
209
Clearing Password Check
209
BIOS Recovery by Crisis Disk
212
CHAPTER 4 Troubleshooting
216
CHAPTER 6 FRU (Field Replaceable Unit) List
216
Exploded Diagrams
216
FRU List
219
Screw List
251
Chapter 7
255
Model Definition and Configuration
255
Microsoft Windows
444
Environment Test
444
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