Acer Aspire 7740 Support Question
Acer Aspire 7740 Support Question
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Question posted by vnedaan1 on July 2nd, 2014
How To Replace In Acer Aspire Keyboard 7740/5691
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Related Acer Aspire 7740 Manual Pages
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 1
Aspire 7740 and 7740G 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
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 2
Revision History
Please refer to the table below for the updates made on Aspire 7740 and 7740G Series service guide. Date
Chapter
Updates
II
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 7
... 7 Right View 8 Base View 8 Indicators 9 Easy-Launch Buttons 9 Touchpad Basics 9 Using the Keyboard 10 Lock Keys and numeric keypad 10 Windows Keys 11 Special Key (only for certain models 11 Windows Mobility Center 12 Using the System Utilities 13 Acer GridVista (dual-display compatible 13 Hardware Specifications and Configurations 15
System Utilities...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 8
... Check Procedures 90 External Diskette Drive Check 90 External Optical Disk Drive Check 90 Keyboard or Auxiliary Input Device Check 90 Memory Check 91 Power System Check 91 Touchpad...BIOS Recovery by Crisis Disk 108
FRU (Field Replaceable Unit) List
113
Exploded Diagram 114
Model Definition and Configuration
125
Aspire 7740/7740G Series 126
Test Compatible Components
147
Hardware ...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 10
...; Multi-in-1 card reader
Special keys and controls
• 103-/104-/107-key keyboard • Touchpad pointing device
Audio
Dolby®-optimized surround sound system with S/PDIF support...• Headphones/speaker/line-out jack with two built-in microphones
Communication
• Integrated Acer Crystal Eye webcam* • WLAN:
• Intel® Centrino® Advanced-N 6200 802....
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 13
Top View 1
2
13
3
12
4
11
5
10
6
9
7
8
#
Icon Item
Description
1
Acer Crystal Eye webcam
Web camera for video communication.
(only for three-step data backup.
Indicates the status of wireless
button/indicator
LAN communication. Num Lock
Lights up when Caps Lock is activated.
5
Keyboard
For entering data into your new computer.
HDD
Indicates when...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 17
...the fan. Indicates the status of Bluetooth communication. (only for certain models)
Backup key
Launches Acer Backup Management for three-step data backup. Indicators
The computer has several easy-to use ....to -read status indicators.
Note: Do not cover or obstruct the opening of the keyboard are : WLAN, Bluetooth and Backup. Tapping on and off. / Indicates the computer's power status...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 20
...find place, so you can quickly configure your Acer system to the language settings. q Start Windows Mobility Center from the Control panel. 2. Windows Mobility Center also includes Acer-specific settings like sharing folders overview/sharing service ...shortcut key < > + .
Either press < > at the bottom-right of the keyboard, or hold and then press the key at the upper-center of the...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 23
Hardware Specifications and Configurations
Processor
Item
CPU type
Core logic CPU package
Specification
Aspire 7740: Intel® Core i5 540M 2.53G 3M Aspire 7740G: Intel® Core i3 330M PGA 2.13G 3M
Intel® Core i7 620M 2.66G 4M Intel® Core i7 720QM 1.6G 6M
PCH/HM55 ...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 94
...panel with the Brackets" on page 44. 4. NOTE: There is no need to remove the antenna unless you really need to replace it.
88
Chapter 3 See "Removing the Back Cover" on page 80. 8. See "Removing the LCD Bezel" on page... See "Removing the Battery Pack" on page 55. 7.
See "Removing the Keyboard" on page 53. 5. See "Removing the Middle Cover" on page 53. 6. Removing the Antennas
1.
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 96
... an error occurs, reconnect the connector on the system board. Reconnect the external diskette drive/CD-ROM module. 2. Replace the main board. If the tests detect a keyboard problem, do the following to fail. Replace the keyboard. 3.
The label can cause damage to the drive or can cause
damage to the drive or cause the...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 100
...Default Settings" in BIOS Setup Utility See "External Diskette Drive Check" on page 90. see "Keyboard or Auxiliary Input Device Check" on page 90. RTC battery Run BIOS Setup Utility to reconfigure ...type does not match CMOS -
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. Default...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 110
...verify that the power supply being used at the time of the following devices:
• Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk... board in this list and the problem remains, see "Undetermined Problems" on page 104. Do not replace a non-defective FRU:
• System board • LCD assembly
104
Chapter 4 Modem-Related Symptoms...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 113
...from the computer.
• Open the back cover of the hardware gap.
• Plug in Aspire 7740/7740G Series is G29. Press the F2 key to turn on the computer until the BIOS POST... (Supervisor Password and/or User Password) for a security reason, the BIOS will ask for Aspire 7740/7740G Series. Clearing Password Check and BIOS Recovery
This section provides the standard operating procedures for ...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 119
...
Chapter 6
This chapter gives 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 7740/7740G Series.
You MUST use the local FRU list provided by your regional Acer office on how to -date information available on...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 121
Aspire 7740/7740G Series FRU List 1.
ACER_ASPIRE 7740 UMACBK_JV70_CP (NO: LX.PLY02.025/44 )
Category ADAPTER BATTERY
BOARDS
No. Part Name
1
ADAPTER 65W 19V ...4800MAH MAIN COMMON
1
BLUETOOTH BOARD FOXCONN BRM 2046 BT2.1 T60H928.33 F/W:861
1
BLUETOOTH BOARD FOXCONN ATHEROS AR3011 T77H056.01
Acer Part No. AP.06501.026 AP.06503.024 AP.0650A.012 BT.00603.042 BT.00604.025 BT.00605.021 BT....
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 132
Appendix A
Aspire 7740/7740G Series
NOTE: All models have following common specifications: LCD (NLED17.3WXGA+G), card reader (5-in-1), NB chipset (HM55), Webcam (0.3M DV)
Model
AS7740G338G50Mn
AS7740G338G50Mn
AS7740G338G50Mn
...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 159
... CD-ROM Drive Check 90 External Module Disassembly
Flowchart 39
F
Flash Utility 34 front view 7 FRU (Field Replaceable Unit) List 113
H
Hard disk 17 HDD 17 HDD1 module
removing 43 Hibernation mode
hotkey 6 Hot Keys ...Indicators 9 Intermittent Problems 104
K
Key Special 11
key Backup 9 US dollar 11
Keyboard 10, 20 removing 53
keyboard hotkeys 6
Keyboard or Auxiliary Input Device Check 90
L
153
Acer Aspire 7740, Aspire 7740G Notebook Series Start Guide - Page 2
Acer Incorporated. Aspire 7740 Series Quick Guide Original Issue: 10/2009
Aspire 7740 Series Notebook PC
Model number Serial number Date of purchase Place of purchase All Rights Reserved. Copyright © 2009.
Acer Aspire 7740, Aspire 7740G Notebook Series Start Guide - Page 3
... things first
We would like to thank you for making an Acer notebook your choice for certain models". poster helps you purchased. ... Starters... Such instances are only contained in the Aspire product series. This guide contains detailed information on how your ... Adobe Reader. For more on such subjects as using the keyboard and audio, etc.
The Quick Guide introduces you to be...
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