Acer Aspire 4520G Support and Manuals
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Popular Acer Aspire 4520G Manual Pages
User Manual - Page 2
..., by photocopy, recording or otherwise, without the prior written permission of Acer Incorporated. Such changes will be reproduced, stored in a retrieval system, or transmitted, in this manual or supplementary documents and publications. Copyright © 2007. All Rights Reserved. Aspire 4520/4520G/4220 Series User's Guide Original Issue: 05/2007
Changes may be incorporated in the...
User Manual - Page 12
... AcerSystem User's Guide. It is not installed on the screen to access it contains warranty information and the general regulations and safety notices for Starters... For instructions on such subjects as system utilities, data recovery, expansion options and troubleshooting. This guide contains detailed information on how to use your Acer notebook, we have designed a set of the power...
User Manual - Page 19
... the Empowering Technology password. Actual product specifications may vary.
• Acer eNet Management hooks up and recovers data flexibly, reliably
and completely.
• Acer eSettings Management accesses system information and adjusts
settings easily. (for selected models)
For more information, right click on the Empowering Technology toolbar and select "Password Setup" to do so...
User Manual - Page 109
... is responsible for this declaration:
Product name:
Notebook PC
Model number:
Z03
Machine type:
Aspire 4520/4520G/4220
SKU number:
Aspire 4520/4520G/4220-xxxxx ("x" = 0 - 9, a - San Jose, CA 95110 USA
Contact person:
Acer Representitive
Tel:
1-254-298-4000
Fax:
1-254-298-4147 Z)
Name of responsible party: Acer America Corporation
Address of the FCC Rules. z, or A - 91...
User Manual - Page 110
..., Shanghai, China
Contact Person: Mr. Easy Lai Tel: 886-2-8691-3089 Fax: 886-2-8691-3000 E-mail: easy_lai@acer.com.tw Hereby declare that: Product: Personal Computer Trade Name: Acer Model Number: Z03 Machine Type: Aspire 4520/4520G/4220 SKU Number: Aspire 4520/4520G/4220-xxxxx ("x" = 0~9, a ~ z, or A ~ Z) Is compliant with the essential requirements and other relevant provisions of the same...
Service Guide - Page 1
for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN Aspire 4520/4220/4520G/4220G Series Service Guide
Service guide files and updates are available on the ACER/CSD web;
Service Guide - Page 2
Revision History
Please refer to the table below for the updates made on Aspire 4520/4220/4520G/4220Go service guide. Date
Chapter
Updates
II
Service Guide - Page 34
... grip (selected models only)
Launching the Acer OrbiCam To launch the Acer OrbiCam, double click on the Acer OrbiCam icon on the screen. OR Click Start > All programs > Acer > Acer OrbiCam.
The Acer OrbiCam capture window appears. You can now broadcast from your location to select the desired resolution. Using the Acer OrbiCam as webcam The Acer OrbiCam is automatically...
Service Guide - Page 38
... per socket Supports maximum memory size Supports DIMM type Supports DIMM Speed Supports DIMM voltage Supports DIMM package Memory module combinations
Specification Built-in Intel® PM965 0MB (no on-board memory) 2 sockets 2GB 4GB (by two 1024MB SO-DIMM module) DDR 2 Synchronous DRAM 533/667 MHz 1.8V JEDEC 200-pin soDIMM You can install memory modules...
Service Guide - Page 50
... Main
Security
Boot
Power
Exit
Supervisor Password Is : User Password Is : SATA Port 0 Disk status
Clear Clear Clear
Set Supervisor Password
[Enter]
Set User Password
[Enter]
Set SATA Port 0 HDD Password [Enter]
Password on boot :
[Enabled]
Item Specific Help
Supervisor Password controls access to the setup utility. Security
The Security screen contains parameters that help safeguard...
Service Guide - Page 51
...If desired, you set , this password protects the BIOS Setup Utility from unauthorized access. Parameter Supervisor Password is User Password is set the supervisor, user, or hard disk password: 1. Option
Clear or Set Clear or Set Clear or Set
Disabled or Enabled
NOTE: When you are prompted to enter a password, you are done, press u to enable the Password on the screen.
3.
When you...
Service Guide - Page 81
... Check" on page 70. CPU BIOS Update Code Mismatch 2. Hard disk drive System board
Stuck Key
see "Keyboard or Auxiliary Input Device Check" on page 70. System CMOS checksum bad - Keyboard error
see "Keyboard or Auxiliary Input Device Check" on page 70. Run Setup Run "Load Default Settings" in BIOS Setup Utility. Incorrect password is dead -
Default configuration used
RTC...
Service Guide - Page 87
Code D2h
Code E0h E1h E2h E3h E4h E5h E6h E7h E8h E9h EAh EBh ECh EDh EEh EFh F0h F1h F2h... CPU Initialize the system timer Initialize system I/O Check force recovery boot Checksum BIOS ROM Go to BIOS Set Huge Segment Initialize Multi Processor Initialize OEM special code Initialize PIC and DMA Initialize Memory type Initialize Memory size Shadow Boot Block System memory test Initialize interrupt ...
Service Guide - Page 89
...driver Speaker System board
Speaker System board
Action in Sequence
See "Check the Battery Pack" on page 45. Touchpad Keyboard Hard disk connection board Hard disk drive System board
See "Save to execute "Load Default Settings... slot assembly System board PCMCIA slot assembly
Memory-Related Symptoms
Symptom / Error Memory count (size) appears different from hibernation mode. The system doesn...
Service Guide - Page 91
... to do with a hardware defect, such as: cosmic radiation, electrostatic discharge, or software errors.
When analyzing an intermittent problem, do not replace any error is detected, replace the FRU. Intermittent Problems
Intermittent system hang problems can be considered only when a recurring problem exists. FRU replacement should be caused by a variety of reasons that there are no...
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