Acer Aspire 5740 Support Question
Acer Aspire 5740 Support Question
Find answers below for this question about Acer Aspire 5740.Need a Acer Aspire 5740 manual? We have 2 online manuals for this item!
Question posted by Gaurang on June 25th, 2012
Can I Disable Battery Charging Inn Acer Aspire 5740 When Using Charger??
as we can disable battery charging in dell when using the charger....can we do the same in acer???to prevent battery...
Current Answers
Related Acer Aspire 5740 Manual Pages
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 1
for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN Aspire 5740/5740D/5340 Series Service Guide
Service guide files and updates are available on the ACER/CSD web;
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 2
Date
Chapter
Updates
II Revision History
Please refer to the table below for the updates made on Aspire 5740/5740D/5340 Series service guide.
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 7
...Diagram 4 Your Acer Notebook tour 5
Closed front view 6 Rear view 7 Left view 7 Right view 8 Base view 9 Indicators 10 Easy-Launch Buttons 10 Touchpad basics (with two-click buttons 10 Using the Keyboard 11... 34
External Module Disassembly Process 35 External Modules Disassembly Flowchart 35 Removing the Battery Pack 36 Removing the SD Dummy Card 37 Removing the DIMM Module 38 ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 8
... 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/5340 119
Test Compatible Components
151
Hardware Device Tests 152
Online Support Information
155
Index
157
VIII
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 14
... at a push of a button. Locks and releases the lid.
6
Chapter 1 Charging: The light shows amber when the battery is active. Down
Programmable key Launch user-defined programs at any given time. Note:... when Num Lock is activated.
6
Keyboard
For entering data into your hands when you use the computer.
11
Touchpad toggle Turns the internal touchpad on and off.
12
Microphone
Internal...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 18
...
Description
Enables/disables the wireless LAN function. Enables/disables the Bluetooth function.
Touchpad basics (with two-click buttons)
The following items show you how to use the touchpad ... models) Launches Acer Backup Management for three-step data backup.
Icon
VOL+ VOL- These buttons are application buttons. Charging: The light shows amber when the battery is the same...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 22
...; C
OS shut down at 105 C; 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...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 93
...System Check
To verify the symptom of the problem, power on the computer using each of the power adapter for correct continuity and installation. 4. NOTE:...test items. 3. Disconnect the power adapter and install the charged battery pack;
Remove the battery pack. 2. If the voltage is supplied. 3. If the operational charge does not work , reconnect the cable connector and repeat the ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 94
... applied to be replaced when servicing a computer. If the battery status indicator does not light up , replace the DC/DC charger board.
Replace the touchpad. 3. Replace the system board. ...the error.
86
Chapter 4 Remove the battery pack and measure the voltage between battery terminals 1(+) and 6(ground). 3. To check the battery charge operation, use the touchpad, the pointer drifts on the...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 95
... offset: nnnn
System RAM Failed at offset: nnnn
Extended RAM Failed at xxxx:xxxx:xxxxh (R:xxxxh, W:xxxxh)
Real Time Clock Error
CMOS Battery Bad
CMOS Checksum Error
System disabled. Default configuration used
FRU/Action in BIOS Setup Utility. see "Keyboard or Auxiliary Input Device Check" on page 84. Chapter 4
87
Unlock key switch...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 96
... battery Run BIOS Setup Utility to reconfigure system time, then reboot system. Error Message List
Error Messages System timer error
Real time clock error
Previous boot incomplete - Cache disabled CPU... proper diskette type in BIOS Setup Utility.
Default configuration used Memory size found
FRU/Action in BIOS Setup Utility. RTC battery System board
Enter Setup and see if fixed disk and...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 105
... and let it cool for 2 hours. USB does not work . Action in Windows doesn't go higher than 90%. Refresh battery (continue use battery until power off, then charge battery).
The system doesn't resume from hibernation mode. Reconnect hard disk/CD-ROM/diskette drives. Power Management-Related Symptoms
Symptom / Error The system doesn't resume from ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 108
... are found, replace the FRU. 3. If the problem remains, replace the following devices:
• Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk drive • DIMM • CD-ROM/Diskette drive Module • PC ... Visually check them for damage. Power-on page 85.): 1. NOTE: Verify that the power supply being used at a time.
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 111
...)
Operation Description Short (Clearing Password Check)
Hardware Gap Position on the Main Board
Gap name in Aspire 5740/5740D/5340 Series is finished. Press the F2 key to turn on the computer until the BIOS ...for the hardware gap on the main board as shown in the picture(s) above.
• Use an electric conductivity tool to clear the password by following these steps:
• Power off the ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 117
...whatever reasons a part number change is made, it . You MUST use the local FRU list provided by your Acer office may have a DIFFERENT part number code from those given in...List
Chapter 6
This chapter gives you the FRU (Field Replaceable Unit) listing in the FRU list of Aspire 5740/5740D/ 5340 Series. Please note that WHEN ORDERING FRU PARTS, you should follow the local government ordinance or...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 119
....0650A.012
BATTERY
1
BATTERY SANYO AS-2007A LI-ION 3S2P SANYO 6 CELL 4400MAH MAIN COMMON NORMAL TYPE
BT.00603.041
1
BATTERY SONY AS-...PSS
BT.00607.015
1
BATTERY SIMPLO AS-2007A LI-ION 3S2P LGC 6 CELL 4400MAH 2ND COMMON
BT.00607.019
1
BATTERY SIMPLO AS-2007A LI-ION ...
55.4GD06.001 G
Chapter 6
111 FRU List
Aspire 5740/5740D/5340 Series FRU List
1. Part Name and Description
1
ADAPTER 65W ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide - Page 127
Appendix A
Aspire 5740/5740D/5340
NOTE: All models have following common specifications: aard reader (5-in-1), wireless LAN (3rd WiFi 2x2 BGN), NB chipset (HM55), battery (6CELL2.2),
Model
AS5740DG434G50Mn
AS5740DG434G50Mn
AS5740DG436G64Mn
AS5740DG434G50Mn
AS5740DG434G50Mn
AS5740DG434G50Mn
AS5740DG434G50Mn
AS5740DG434G50Mn
AS5740DG434G50Mn
AS5740DG434G50Mn
AS5740DG334G32Mn
AS5740DG334G32Mn
...
Acer Aspire 5740, Aspire 5740G Notebook Series Start Guide - Page 2
© 2009 All Rights Reserved. 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
Acer Aspire 5740, Aspire 5740G Notebook Series Start Guide - Page 3
... all models in Portable Document Format (PDF) and comes preloaded on such subjects as Acer's Empowering Technology, using the keyboard, audio, etc. It is not installed on how your computer can help...like to thank you to be more on your new computer.
The Aspire Series Generic User Guide contains useful information applying to complete the installation. Follow these steps to access ...
Acer Aspire 5740, Aspire 5740G Notebook Series Start Guide - Page 5
....
10 11 12 13 +/-
14 P
Battery1
Palmrest Touchpad toggle
Indicates the computer's battery status. 1.
Bluetooth communication button/indicator
Enables/disables the Bluetooth function. Charging: The light shows amber when the battery is activated.
6
Keyboard
For entering data into your hands when you use the computer.
5
English
# Icon Item
Description
4
Wireless LAN
Enables...
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