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 fuCmarlo on November 29th, 2013
Acer Aspire 5742-6475 How To Replace Keyboard
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Related Acer Aspire 5742 Manual Pages
Quick Start Guide - Page 5
... The Aspire Generic User Guide contains useful information applying to all models in certain models of your computer, clicking on AcerSystem User Guide. Follow the instructions on your Acer notebook, ... that due to complete the installation. For instructions on such subjects as using the keyboard and audio, etc. If Adobe Reader is available in Portable Document Format (PDF)...
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
...
Display
• •
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...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 ...
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 14
...; 381 (W) x 253 (D) x 25/34 (H) mm (15 x 9.96 x 0.98/1.33 inches)
Weight: • 2.6 kg (5.74 lbs.) with 6-cell battery pack
Input and control
Keyboard: • 103-/104-/107-key Acer FineTip keyboard with independent standard numeric keypad, international language support
Touchpad: • Multi-gesture touchpad, supporting two-finger scroll, pinch, rotate, flip
Media keys...
Service Guide - Page 19
... called Liquid-Crystal Display (LCD), displays computer output. Communication indicator
Power button / indicator
Keyboard
Indicates the computer's wireless connectivity device status. Turns the computer on and off.
Chapter 1
9
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 Integrated webcam Display screen
HDD...
Service Guide - Page 42
...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 ...Foundation (OSF) as part of the Optical device installed in this screen. Aspire 5742/5742G/5742Z/5742ZG BIOS
Information
The Information screen displays a summary of this unit. ...
Service Guide - Page 59
... CPU THERMAL
4
86.R4F02.008
Chapter 3
49
Disassembly Process
IMPORTANT: The LCD Module cannot be replaced. The disassembly process is faulty, such as the camera, antenna or LCD panel, the whole module must first remove the keyboard, then disassemble the inside assembly frame in the succeeding disassembly sections illustrate the entire disassembly...
Service Guide - Page 169
...intended to test only Acer products.
Symptoms (Verified)
Go To
Power On Issue
Page 160
No Display Issue
Page 161
LCD Failure
Page 163
Internal Keyboard Failure
Page 163
...Support Information" on page 279. Chapter 4
159 Use the following procedure as possible.
2. 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 186
... procedures to do 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. Power-on page 160.): 1. If any problems are found, replace the FRU. 3. Remove or disconnect all attached...
Service Guide - Page 209
... properly, or follow the rules set by your Acer office may have a DIFFERENT part number code from...the local FRU list provided by your regional Acer office on how to return it will not be ... to this printed Service Guide.
FRU (Field Replaceable Unit) List
Chapter 6
This chapter gives you...defective parts, you the FRU (Field Replaceable Unit) listing in the FRU list of this chapter...
Service Guide - Page 210
Description
1
FAN-UMA
2
THERMAL MODULE- Description
4
UPPER CASE ASSY
5
LOWER CASE-UMA
Acer P/N 60.R4F02.001 60.R4F02.002
200
Chapter 1
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.
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 283
... of its system functions are tested under Windows® 7 environment.
Refer to the Aspire 5741/5741G Compatibility Test Report released by Acer's internal testing department. Regarding configuration, combination and test procedures, please refer to the ... Compatible Components
Appendix B
This computer's compatibility is tested and verified by the Acer Mobile System Testing Department.
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