Acer Aspire 7740 Support Question
Acer Aspire 7740 Support Question
Find answers below for this question about Acer Aspire 7740.Need a Acer Aspire 7740 manual? We have 2 online manuals for this item!
Question posted by cobarne on July 3rd, 2014
How To Replace Battery In Acer 7740-5691
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Related Acer Aspire 7740 Manual Pages
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 1
for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN Aspire 7740 and 7740G Series Service Guide
Service guide files and updates are available on the ACER/CSD web;
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
...Windows Mobility Center 12 Using the System Utilities 13 Acer GridVista (dual-display compatible 13 Hardware Specifications and ...Utility 34 Remove HDD Password 35
Machine Disassembly and Replacement
37
Disassembly Requirements 37 General Information 38
Pre-...Process 39 External Modules Disassembly Flowchart 39 Removing the Battery Pack 40 Removing the Optical Drive Module 41 ...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 8
... Board 105 Clearing Password Check and BIOS Recovery 107
Clearing Password Check 107 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 Device Tests 148
Online Support Information
151
Index
153
VIII
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 14
... Bio-Protection fingerprint reader supporting
Acer FingerNav 4-way control function
(only for certain models).
9
Palmrest
Comfortable support area for certain models)
+ + + +
Sleep Display toggle Screen blank Speaker toggle
Puts the computer in the hotkey combination. Charging: The light shows amber when the battery is charging. 2. Hotkeys
The computer employs hotkeys or key...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 17
.... Indicates the status of Bluetooth communication. (only for certain models)
Backup key
Launches Acer Backup Management for three-step data backup.
Touchpad Basics
The following items show you how...and off. / Indicates the computer's power status. Charging: The light shows amber when the battery is the same as clicking the left (2) and right (3) buttons located beneath the touchpad to...
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
See "Removing the LCD Bezel" on page 40. 2. See "Removing the Battery Pack" on page 80. 8. NOTE: There is no need to remove the antenna unless you really need to replace it.
88
Chapter 3 See "Removing the Wireless LAN Card" on page 53. 6. See "Removing the Keyboard" on page 44. 4. Release the antenna...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 97
... supply check in the test items. 3. Disconnect the power adapter and install the charged battery pack; If the operational charge does not work , reconnect the cable connector and repeat ... to the next step. Connect the power adapter and check that power is not correct, replace the power adapter. 2.
Memory Check
Memory errors might stop system operations, show error messages...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 98
... is still less than 50% of the error messages occur during POST. NOTE: If the system fails after recharging, replace the battery. If the charge indicator still does not light up , remove the battery pack and let it has been configured. No service actions are correct. 3. NOTE: Most of the total power remaining...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 100
... - Hard disk drive System board
see "Keyboard or Auxiliary Input Device Check" on page 90. 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.
System board
Run "Load Default Settings" in BIOS Setup Utility. Check the...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 110
... there are supported by a variety of the following FRU one at least 10 times. 2. 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 Cards 4. Intermittent Problems...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 113
...by following these steps:
• Power off the system, and remove the HDD, AC adapter and battery from the hardware gap.
• Restart the system. There is G29. Operation Description Short (Clearing...security reason, the BIOS will ask for Aspire 7740/7740G Series. Press the F2 key to short the two points of the hardware gap.
• Plug in Aspire 7740/7740G Series is one Hardware Open Gap ...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 119
... properly, or follow the rules set by your regional Acer office to order FRU parts for RMA (Return Merchandise Authorization).
Chapter 6
113 NOTE: To scrap or to return the defective parts, you the FRU (Field Replaceable Unit) listing in the FRU list of Aspire 7740/7740G Series. For whatever reasons a part number change is...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 121
Aspire 7740/7740G Series FRU List 1.
AP.06501.026 AP.06503.024 AP.0650A.012 BT.00603.042 ...2F
1
BATTERY SANYO AS-2007B LI-ION 4S2P SANYO 8 CELL 4800MAH MAIN COMMON
1
BATTERY SONY AS-2007B LI-ION 4S2P SONY 8 CELL 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. ACER_ASPIRE 7740 UMACBK_JV70_CP ...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 128
...220NIT 8MS 600:1
2
LED LCD LPL 17.3" WXGA+ GLARE LP173WD1-TLA3 LF 220NIT 8MS 600:1
Acer Part No. LCD
Category
MAINBOARD MEMORY
MICROPHONE MISCELLANEOUS SCREWS
122
No. LK.1730D.001 LK.17305.001....002 LK.17306.001 LK.17308.002
1
MAINBOARD JV71_CP AS7740 UMA INTEL HM55 LF W/ RTC BATTERY&MODEM BOARD
55.4GC01.051G
1
SODIMM 1GB DDRIII 1066MHZ MICRON MT8JSF12864HZ1G1F1 LF 128*8 0.065UM
KN....
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... BGN 3rd WiFi 2x2 BGN 3rd WiFi 2x2 BGN 3rd WiFi 2x2 BGN
3rd WiFi BG 3rd WiFi BG 3rd WiFi 2x2 BGN
Bluetooth
Battery
Adapter
K/B
N
6CELL2.2 90W
Spanish
(KB.I170A.050)
Power Cord Continental
N
6CELL2.2 90W
Sweden
Continental
(KB.I170A.051)
N...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 159
... 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 10 hotkeys 6 HW Gap position 107
I
Indicator HDD 9
indicator battery 9 power-on 9
Indicator/button power 9
Indicators 9 Intermittent Problems 104
K
Key Special 11
key ...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide - Page 160
... 151
P
password changing 30 removing 30 setting 29
Power Adapter Check 91 Power System Check 91
Battery Pack 92 Power-On Self-Test (POST) Error Message 92 Processor 15
S
Screw List 38 ...Block Diagram 4 System Check Procedures 90 System Memory 15 System Utilities 13, 23 System utilities
Acer GridVista 13
T
Test Compatible Components 147 touchpad and button boards
removing 61 Touchpad Check 92...
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.
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