Acer Aspire 5742 Support Question
Acer Aspire 5742 Support Question
Find answers below for this question about Acer Aspire 5742.Need a Acer Aspire 5742 manual? We have 2 online manuals for this item!
Question posted by gasanalbe on December 18th, 2013
How To Replace Keyboard Acer Aspire 5742-7653
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Current Answers
Answer #1: Posted by bengirlxD on December 18th, 2013 4:00 PM
bengirlxD
Member since:
November 5th, 2012 Points: 6,395,085
Member since:
November 5th, 2012 Points: 6,395,085
You can view instructions on how to remove and install a new keyboard on the page here:
http://www.laptopkeyboard.com/Guides.php/Acer/Aspire/5742/KBAC10
Feel free to resubmit the question if you didn't find it useful.
Related Acer Aspire 5742 Manual Pages
Quick Start Guide - Page 5
...Aspire product series. Your guides
To help you to be more on such subjects as using the keyboard and audio, etc. The Quick Guide introduces you for making an Acer...AcerSystem.
2 Click on AcerSystem User Guide will occasionally refer to complete the installation. The Aspire Generic User Guide contains useful information applying to access it contains warranty information and the general...
Quick Start Guide - Page 267
3
Acer
Acer
Aspire Aspire AcerSystem
AcerSystem PDF (Portable Document Format
1
Start All Programs AcerSystem
니다 .
2 AcerSystem
Adobe Reader Adobe Reader AcerSystem Adobe Reader Adobe Reader Help and Support
Service Guide - Page 1
Aspire 5742/5742G/5742Z/5742ZG 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
Service Guide - Page 7
... view 13 Indicators 14 Touch Pad Basics 15 Using the Keyboard 16 Lock Keys and embedded numeric keypad 16 Windows Keys 17 Hot Keys 18 Hardware Specifications and Configurations 19
System Utilities
31
BIOS Setup Utility 31 Navigating the BIOS Utility 31
Aspire 5742/5742G/5742Z/5742ZG BIOS 32 Information 32 Main 33...
Service Guide - Page 8
... 140 Replacing the Speaker Module 141 Replacing the Upper Cover 142 Replacing the RTC Battery (UMA Only 146 Replacing the HDD Module 147 Replacing the WLAN Module 149 Replacing the DIMM Modules 151 Replacing the 3G Cover (Discrete Only 152 Replacing the Lower Logic Door 153 Replacing the ODD Module 154 Replacing the Keyboard 156 Replacing the SD Dummy Card 157 Replacing the...
Service Guide - Page 9
...Issue 161 Random Loss of BIOS Settings 162 LCD Failure 163 Internal Keyboard Failure 163 Touch Pad Failure 164 Internal Speaker Failure 164 Microphone Record...Replaceable Unit) List
199
Aspire Exploded Diagrams 200 Main Assembly 200 Lower Cover 202 LCD Assembly 203 LED Assembly 204
Aspire FRU List 205 Screw List 229
Model Definition and Configuration
231
Aspire 5742/5742G 231 Aspire...
Service Guide - Page 11
... Windows® 7 Home Basic 64-bit2
CPU and chipset
• Mobile Intel® HM55 Express Chipset
5742, 5742G
• Intel® Core™ i5-450M/i5-460M/i5-540M/i5-560M/i5-580M processor...• •
15.6" HD 1366 x 768 pixel resolution, high-brightness (200-nit) Acer CineCrystal™ TFT LCD 16:9 aspect ratio
Audio
Built-in mono speaker High-definition audio support MS-Sound ...
Service Guide - Page 12
...AVC) decoding • HDMI™ (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content Protection) support 5742, 5742Z • Intel® HD Graphics with 128 MB of dedicated system memory, supporting Microsoft® DirectX&#... DVD+R DL, 4X DVD-R DL
Webcam
• Acer Video Conference featuring: • Acer Crystal Eye webcam with 1280 x 1024 resolution
2
Chapter 1
Service Guide - Page 13
... modes
Battery • 48.8 W 4400 mAh 6-cell Li-ion standard battery pack • ENERGY STAR® • 5742, 5742Z • Battery life: 3.5 hours • 5742G, 5742ZG • Battery life: 3 hours
Power adapter •...) • 390 g (0.86 lbs.) with 180 cm DC cable • Acer QuicCharge™ technology: • 80% charge in 1 hour • 2-hour rapid charge system-off
Chapter 1
3
Service Guide - Page 19
... the computer's power status. Indicates when the hard disk drive is active.
For entering data into your computer. Your Acer Notebook tour
Top View
1 10
2
3
4
9
5
No. 1 2 3
4 5
8
6
Icon
Item...displays computer output.
Communication indicator
Power button / indicator
Keyboard
Indicates the computer's wireless connectivity device status. Chapter 1
9 Turns the computer on and off.
Service Guide - Page 42
...2.53GHz
M 380 @ 2.53GHz
WDC WD2500BEVT-22A23T0 WD-WX30AA9U3617 None
V1.01 Intel V1994 123456789
Aspire5742 Acer 3A1243A988698043211288AE1D5E974E
F1 Help ESC Exit
Select Item F5/F6 Change Values
F9 Setup Default
Select Menu Enter Select... Computing Environment (DCE).
32
Chapter 2 Aspire 5742/5742G/5742Z/5742ZG BIOS
Information
The Information screen displays a summary of the system.
Service Guide - Page 59
...ASSY CPU THERMAL
4
86.R4F02.008
Chapter 3
49 Disassembly Process
IMPORTANT: The LCD Module cannot be replaced. Observe the order of the sequence to avoid damage to remove the mainboard, you must be disassembled outside...whole module must first remove the keyboard, then disassemble the inside assembly frame in the succeeding disassembly sections illustrate the entire disassembly sequence....
Service Guide - Page 169
... On Issue
Page 160
No Display Issue
Page 161
LCD Failure
Page 163
Internal Keyboard Failure
Page 163
TouchPad Failure
Page 164
Internal Speaker Failure
Page 164
ODD Failure
Page...
Use the following table with the verified symptom to determine which page to go to.
Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses.
1....
Service Guide - Page 173
Do not replace a non-defective FRU:
Chapter 4
163 Do not replace a nondefective FRU:
Internal Keyboard Failure
If the built-in Keyboard fails, perform the following actions one at a time to correct the problem. LCD Failure
If the LCD fails, perform the following actions one at a time to correct the problem.
Service Guide - Page 209
...it will not be noted on how to order FRU parts for repair and service of Aspire 5741/5741G.
You MUST use the local FRU list provided by your regional web or... this printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your regional Acer office to return it. FRU (Field Replaceable Unit) List
Chapter 6
This chapter gives you the FRU (Field Replaceable Unit) listing in the FRU ...
Service Guide - Page 210
UMA W/O FAN
3
MAINBOARD
Acer P/N 23.R4F02.001 60.R4F02.006
MB.R4L02.001
No. Aspire Exploded Diagrams
Main Assembly
UMA
4 1 2
3
5
No.
Description
4
UPPER CASE ASSY
5
LOWER CASE-UMA
Acer P/N 60.R4F02.001 60.R4F02.002
200
Chapter 1 Description
1
FAN-UMA
2
THERMAL MODULE-
Service Guide - Page 220
...17 Standard 104KS Black UK Texture
Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black German Texture
Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black Swiss/G Texture
Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black Belgium Texture
Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black Danish Texture
Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS...
Service Guide - Page 221
...AC7T_A10B AC7T Internal 17 Standard 104KS Black SLO/CRO Texture
Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black CZ/SK Texture
Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black Brazilian Portuguese Texture
Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 107KS Black Japanese Texture
Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 103KS Black Korean Texture
P/N KB.I170A...
Service Guide - Page 283
...273
Test Compatible Components
Appendix B
This computer's compatibility is tested and verified by the Acer Mobile System Testing Department. Regarding configuration, combination and test procedures, please refer to ... have passed these tests. Refer to the Aspire 5741/5741G Compatibility Test Report released by Acer's internal testing department. All of its system functions are tested under ...
Service Guide - Page 285
....4KS
TOSHIBA
N500GB5.4KS
TOSHIBA
N640GB5.4KS
WD
N160GB5.4KS
WD
N250GB5.4KS
WD
N320GB5.4KS
WD
N500GB5.4KS
WD
N640GB5.4KS
WD
N750GB5.4KS
Keyboard ACER
AC7T_A10B
LAN Broadcom
Appendix B
BCM57780
Description
HDD SEAGATE 2.5" 5400rpm 160GB ST9160314AS,9HH13C-189, Seagate(new pcb) SATA 8MB LF F/ W:0001SDM1
HDD SEAGATE 2.5" 5400rpm 250GB ST9250315AS...
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