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ASPIRE 4253
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Acer ASPIRE 4253 - Page 163
226 pages
Manual
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FRU (Field Repla
ceable Unit) List
6-5
6
USB to Mainboard FFC
50.R6Z07.001
7
Lower Case
60.R6Z07.007
8
Battery
BT
.00603.1
1
1
9
Dummy Card
42.PSR07.002
T
able 6-1.
Upper & Lower Cover Exploded Diagram
No.
Descripti
on
Acer Part No.
162
164
Table of Contents
Main Page
Chapter 1 Hardware Specifications
12
Default Chapter
2
Revision History
2
General Information
4
Table of Contents
12
Features
15
Operating System
15
Platform
15
System Memory
15
Display
15
Audio Subsystem
15
Graphics
16
Storage Subsystem
16
Privacy Control
16
Optical Media Drive
17
Communication
17
Dimension and Weight
17
Power Adapter and Battery
17
Special Keys and Controls
18
I/O Ports
18
Optional Items
18
Warranty
18
Environment
18
Software
19
Notebook Tour
20
Touchpad Basics
27
Using the Keyboard
28
Windows Keys
29
Hotkeys
30
Specification Tables
33
Computer Specifications
33
Processor
34
Processor Specifications
34
CPU Fan True Value Table)
35
GPU Fan True Value Table)
35
System Memory
35
Memory Combinations
36
Video Interface
36
Bios
36
LAN Interface
37
Keyboard
37
Hard Disk Drive (AVL Components)
38
Hard Disk Drive (AVL Components) (Continued)
39
Hard Disk Drive (AVL Components) (Continued)
40
Super-Multi Drive
41
Super-Multi Drive (Continued)
42
Super-Multi Drive (Continued)
43
Led 14.0
44
LCD Inverter (Not Available with this Model)
44
Display Supported Resolution (LCD Supported Resolution)
45
Display Supported Resolution (GPU Supported Resolution)
45
Mini Card
47
Card (Not Available in this Model)
47
Audio Codec and Amplifier
48
Audio Interface
49
Battery
49
Vram
49
USB Port
50
AC Adapter
50
System Power Management
51
Card Reader
51
System LED Indicator
52
System DMA Specification
52
Chapter 2 System Utilities
58
BIOS Setup Utility
59
Navigating the BIOS Utility
59
Bios
60
Information
60
Main
62
Security
64
Setting a Password
65
Removing a Password
65
Changing a Password
66
Boot
68
Exit
69
BIOS Flash Utilities
70
DOS Flash Utility
71
Winflash Utility
73
Clearing BIOS Passwords
74
Removing BIOS Passwords
75
Miscellaneous Tools
77
Using Dmitools
77
Using the LAN MAC EEPROM Utility
81
Crisis Disk Recovery
82
Chapter 3 Machine Maintenance Procedures
86
General Information
89
Introduction
89
Recommended Equipment
89
Maintenance Flowchart
90
Getting Started
91
Battery Pack Removal
92
Battery Pack Installation
92
Dummy Card Removal
93
Dummy Card Installation
93
Keyboard Removal
94
Keyboard Installation
95
ODD (Optical Disk Drive) Module Removal
96
ODD Module Installation
97
Lower Cover Removal
98
Lower Cover Installation
99
DIMM (Dual In-Line Memory Module) Module Removal
100
DIMM Module Installation
101
WLAN (Wireless Local Area Network) Module Removal
102
WLAN Module Installation
103
USB Module Removal
104
USB Module Installation
104
RTC Battery Removal
105
RTC Battery Installation
105
Bluetooth Module Removal
106
Bluetooth Module Installation
107
Thermal Module Removal
108
Thermal Module Installation
109
HDD (Hard Disk Drive) Module Removal
111
HDD Module Installation
112
Mainboard Removal
113
Mainboard Installation
114
LCD (Liquid Crystal Display) Module Removal
115
LCD Module Installation
116
Speaker Removal
117
Speaker Installation
118
LCD Bezel Removal
119
LCD Bezel Installation
120
Camera Module Removal
121
Camera Module Installation
122
LCD Panel Removal
123
LCD Panel Installation
124
LCD Bracket Removal
125
LCD Bracket Installation
125
LVDS Cable Removal
126
LVDS Cable Installation
127
WLAN Antenna Removal
128
WLAN Antenna Installation
128
Chapter 4 Troubleshooting
130
General Information
131
Power on Issues
132
No Display Issues
133
Abnormal Video
134
LCD Failure
135
Keyboard Failure
136
Touchpad Failure
137
Internal Speaker Failure
138
Microphone Failure
140
USB Failure
141
Other Functions Failure
142
Introduction
131
Intermittent Problems
143
Undetermined Problems
143
Post Codes
144
Chapter 5 Jumper and Connector Locations
152
Mainboard Jumper and Connector Locations
153
Clearing Password Check and BIOS Recovery
155
Clearing Password Check
155
Clear CMOS Jumper
156
BIOS Recovery by Crisis Disk
156
Exploded Diagrams
162
Fru List
165
Screw List
178
Model Definition and Configuration
181
Test Compatible Components
215
Microsoft Windows
216
Environment Test
216
Online Support Information
225
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