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Popular Acer Aspire 5740DG Manual Pages
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 8
... Beep Codes 90 Index of Symptom-to-FRU Error Message 95 Intermittent Problems 99 Undetermined Problems 100
Connector Locations
101
Main Board 101 Clearing Password Check and BIOS Recovery 103
Clearing Password Check 103 BIOS Recovery by Crisis Disk 104
FRU (Field Replaceable Unit) List
109
Exploded Diagram 110 FRU List 111
Model Definition and Configuration
118
Aspire 5740/5740D...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 22
... combinations as long as they match the above specifications.
14
Chapter 1 Hardware Specifications and Configurations
Processor
Item
CPU type
Core logic CPU package CPU core voltage
Specification
Aspire 5740: Intel® Core i5 540M 2.53G 3M Aspire 5740G: Intel® Core i3 330M PGA 2.13G 3M
Intel® Core i5 520M 2.4G 3M Intel® Core i5 540M 2.53G 3M
PCH/HM55 Express...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 35
... the changes and exit the BIOS Setup Utility. The
Set Password box appears:
2. When you set the user or the supervisor password: 1. Type the current password in the Enter New Password and Confirm New Password fields. Changing a Password
1. Setting a Password
Follow these steps: 1.
The password length can opt to highlight the Set Supervisor Password parameter and press the Enter key...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 40
... system and key in "hdd_pw 15494 0" 2. Key in "0KJFN42" or "UVEIQ96" as your HDD user password.
32
Chapter 2 Remove HDD Password
This section teaches you how to solve HDD password locked problem, you key in the wrong HDD password thrice, "HDD password error code" will appear on the screen. Select "2" 3. See the image below.
• If you need...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 95
.... BIOS ROM System board DIMM System board DIMM System board Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, then reboot system. CPU BIOS Update Code Mismatch 2. Thermal critical High In this situation BIOS will be shown before "Equipment Configuration Error")
Memory Error at offset: nnnn
System battery is specified.
Default configuration used...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 101
...Code...error display function Initialize system error handler PnPnd dual CMOS (optional) Initialize notebook docking (optional) Initialize notebook docking late Force check (optional) Extended checksum (optional) Unknown interrupt
Initialize the chipset Initialize the bridge Initialize the CPU Initialize the system timer Initialize system I/O Check force recovery boot Checksum BIOS ROM Go to BIOS Set...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 104
Action in Sequence
Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system.
LCD cover switch System board
96
Chapter 4 Keyboard (if control is damaged. Action in Sequence PCMCIA slot assembly System board PCMCIA slot assembly
Memory-Related Symptoms
Symptom / Error
Memory count (size) appears different from actual size. DIMM System board...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 107
... of reasons that there are no error is detected, replace the FRU. If no more errors. If any error is detected, do not replace any FRU. 3. Rerun the test to verify that have nothing to do the following: 1. Chapter 4
99 Intermittent Problems
Intermittent system hang problems can be considered only when a recurring problem exists.
Run the advanced diagnostic...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 111
...the password and BIOS recovery for the password during system POST or when the system enters into the BIOS Setup .... Clearing Password Check
Hardware Open Gap Description
Hardware Gap
Default Setting Open (Normal)
Operation Description Short (Clearing Password Check)...8226; Plug in Aspire 5740/5740D/5340 Series is one Hardware Open Gap on the main board for clearing the password check and one ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 163
...8226; Software utilities • Spare parts lists • TABs (Technical Announcement Bulletin) For these to us. and password. Acer's Website offers you convenient and valuable support resources whenever you need them. Appendix C
155 Also contained on this website are: • Detailed information on all of Acer's Notebook, Desktop and Server models including:
• Service guides for...
Acer Aspire 5740, Aspire 5740G Notebook Series Start Guide - Page 2
Aspire 5740/5740D/5340 Series Quick Guide Original Issue: 10/2009
Aspire 5740/5740D/5340 Series Notebook PC Model number Serial number Date of purchase Place of purchase © 2009 All Rights Reserved.
Acer Aspire 5740, Aspire 5740G Notebook Series Start Guide - Page 3
..., expansion options and troubleshooting. Follow the instructions on how to all models in the text with setting up your computer. The Aspire Series Generic User Guide contains useful information applying to use your Acer notebook, we have designed a set of your computer can help you use Adobe Reader, access the Help and Support menu.
This guide contains detailed information on...
Aspire 5740DG Notebook Series Users Guide - Page 2
... the label affixed to the contents hereof and specifically disclaims the implied warranties of purchase information in this manual or supplementary documents and publications. Copyright © 2009. Aspire Series Generic User Guide Original Issue: 07/2009
Changes may be made periodically to their respective companies. Record the model number, serial number, purchase date and place of...
Aspire 5740DG Notebook Series Users Guide - Page 13
... occasionally refer to functions or features which are marked in the Aspire product series. For instructions on AcerSystem User Guide. The printed Aspire Series Generic User Guide contains useful information applying to all models in the text with setting up your notebook. In addition it :
1 Click on
Start, All Programs, AcerSystem.
2 Click on how to use your new computer. Note...
Aspire 5740DG Notebook Series Users Guide - Page 71
...shall be set up to make or model, nor does it imply that any sort of warranty. Should such problems occur, the...set to operate within the following limits for compliance with Telecom's Specifications:
a There shall be no responsibility should NOT contact the telecom Fault Service...Telecom, nor does it is available for connection to support pulse dialing.
7 Use of pulse dialing, when this...
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