Acer Aspire 5251 Support Question
Acer Aspire 5251 Support Question
Find answers below for this question about Acer Aspire 5251.Need a Acer Aspire 5251 manual? We have 2 online manuals for this item!
Question posted by Legbo on October 26th, 2013
How To Replace Fan On Acer Aspire 5251 Laptop
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Related Acer Aspire 5251 Manual Pages
Quick Start Guide - Page 4
Aspire 5741/5551/5251 Series Quick Guide Original Issue: 02/2010
Aspire 5741/5551/5251 Series Notebook PC Model number Serial number Date of purchase Place of purchase © 2010 All Rights Reserved.
Quick Start Guide - Page 5
...Guide will occasionally refer to use your Acer notebook, we have designed a set of guides:
First off, the poster helps you for making an Acer notebook your choice for meeting your ...it contains warranty information and the general regulations and safety notices for certain models". The Aspire Series Generic User Guide contains useful information applying to the basic features and functions of...
Quick Start Guide - Page 135
Aspire 5741/5551/5251 sorozat
Rövid útmutató
Quick Start Guide - Page 267
3
Acer
Acer
Aspire Aspire AcerSystem
AcerSystem PDF (Portable Document Format
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Start All Programs AcerSystem
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Adobe Reader Adobe Reader AcerSystem Adobe Reader Adobe Reader Help and Support
Service Guide - Page 1
Aspire 5251/5551G/5551 Series Service Guide
Service guide files and updates are available on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN
Service Guide - Page 2
Revision History
Please refer to the table below for the updates made on Aspire 5251/5551G/5551 service guides. Date
Chapter
Updates
II
Service Guide - Page 7
...1
Features 1 System Block Diagram 5 Your Acer Notebook tour 6
Front View 6 Closed Front...
25
BIOS Setup Utility 25 Navigating the BIOS Utility 25
Aspire 5251/5551G/5551 BIOS 26 Information 26 Main 27 Security 28 ... 36
Remove HDD/BIOS Password Utilities 37
Machine Disassembly and Replacement
43
Disassembly Requirements 43 Pre-disassembly Instructions 44 Disassembly Process ...
Service Guide - Page 9
... BIOS Recovery by Crisis Disk 160
FRU (Field Replaceable Unit) List
161
Aspire 5251/5551G/5551 Exploded Diagrams 162 Main Assembly 162 Base Assembly 163 LED Assembly 164
Aspire 5251/5551G/5551 FRU List 165 Screw List 166
Model Definition and Configuration
168
Aspire 5251 168 Aspire 5551G 170 Aspire 5551 179
Test Compatible Components
187
Microsoft® Windows...
Service Guide - Page 11
..., high-brightness (200-nit) Acer CineCrystal™ LED-backlit TFT LCD
16:9 aspect ratio
Graphics
• ATI Radeon™ HD 4250 Graphics with 256 MB of dedicated system memory, supporting Unified Video Decoder 2 (UVD2), OpenEXR High Dynamic-Range (HDR) technology, Shader Model 4.1, Microsoft® DirectX® 10.1 (Aspire 5251/5551)
• ATI Mobility...
Service Guide - Page 12
... Memory Stick PRO™ (MS PRO), xD-Picture Card™ (xD)
Audio
Two built-in Acer 3DSonic™ stereo speakers High-definition audio support Built-in microphone MS-Sound compatible
Storage
• •...), xD-Picture Card™ (xD)
Optical Media Drive
• 8X DVD-Super Multi double-layer drive (Aspire 5251):
• Read: 24X CD-ROM, 24X CD-R, 24X CD-RW, 8X DVD-ROM, 8X DVD-R, 8X...
Service Guide - Page 24
... S1g4 S1g4
S1g4
S1g4 S1g4 S1g4 S1g4 S1g4
Core Voltage 35 W 25 W 25 W
25 W
35 W 35 W 35 W 25 W 25 W
Acer P/N
CPU Fan True Value Table (Tj = 100 DIS)
CPU Temp (°C) Core 0
Fan Speed (rpm)
50
2500
56
2900
63
3200
70
3600
80
4000
95
4000
SPL Spec (dBA)
28 31 34...
Service Guide - Page 25
... Specifications
Operation Mode
Application
SPL dBA
Fan off
Windows Idle (HDD random N/A seek)
Fan 1
Windows Idle
28
Fan 2
Windows Idle, HDD spinning 31
Fan 3
Play Movie (read from HDD), 34 Play TV (TV tuner sku)
Fan 4
3DMark06,Prime95,
37
Prime95+Play TV(TV tuner
sku), acer screen saver, HDD
spinning
Fan 5
TAT100% or
40
Thermanow100%,3DMark06,
at...
Service Guide - Page 30
...; Memory clock speed: 800 MHz
• VGA output support
• HDMI output Support
VGA
Aspire 5251/5551
• All resolutions up to 2456 x 1536: 60 Hz
Aspire 5551G
• All resolutions up to 2048 x 1536: 85 Hz
HDMI™
Aspire 5251/5551/5551G
• All resolutions up to 1920 x 1080: 60 Hz
LCD Display Resolutions...
Service Guide - Page 36
...Environment (DCE).
26
Chapter 2 Universally Unique Identifier (UUID) is for your reference only.
Aspire 5251/5551G/5551 BIOS
Information
The Information screen displays a summary of the CPU. This field shows...A DS8A2SH
V0. 17T01 ATI VER0.12. 017. 000. 000. 034815
123456789
Aspire 5251/5551G/5551 Acer AE088D61-0B71-782C-94D7-705AB6401288
F1 Help ESC Exit
Select Item F5/F6 Change ...
Service Guide - Page 50
...The following messages report to screen to confirm completion:
• dmitools /r ==> Read dmi string from Memory Input:
dmitools /r Output:
Manufacturer (Type1, Offset04h): Acer Product Name (Type1, Offset05h): Aspire xxxxx Serial Number (Type1, Offset07h): 01234567890123456789 UUID String (Type1, Offset08h): xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
Write Manufacturer Name to EEPROM Input:
dmitools...
Service Guide - Page 169
... CMOS Jumper
Chapter 5
159 Power Off the system, and remove HDD, AC and Battery from the HW Gap. 5. NOTE: These steps are only for the Aspire 5251/5551G/5551.
Plug in AC, keeping the HW Gap shorted. Press Power Button utill BIOS POST is finished, then remove
the tool from the machine...
Service Guide - Page 171
... WHEN ORDERING FRU PARTS, you the FRU (Field Replaceable Unit) listing in the FRU list of this chapter whenever ordering for parts to repair or for repair and service of Aspire 5251/5551G/5551. You MUST use the local FRU list provided by your regional Acer office on how to return it.
NOTE: To...
Service Guide - Page 172
Aspire 5251/5551G/5551 Exploded Diagrams
Main Assembly
1 2
3
6 4 5
7
No.
Description
1
Keyboard
2
Upper Cover
3
Mainboard
4
USB Board
5
Card Reader Board
6
Thermal Module
7
Lower Cover
Acer P/N
162
Chapter 6
Service Guide - Page 175
Aspire 5251/5551G/5551 FRU List
Chapter 6
165
Service Guide - Page 197
..., please refer to the following lists for components, adapter cards, and peripherals which have passed these tests.
Appendix B
187 Refer to the Aspire 5251/5551G/5551 Compatibility Test Report released by Acer's internal testing department. All of its system functions are tested under Windows® 7 environment. Test Compatible Components
Appendix B
This computer's compatibility...
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