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 arasan42914 on April 25th, 2011
I Have Acer Aspire 5742 Note Under Warrenty.
In my laptop inbuild speaker is not working, but the headset is working, i want to repair above one
Current Answers
Related Acer Aspire 5742 Manual Pages
Quick Start Guide - Page 4
Aspire Notebook Series Quick Guide Original Issue: 07/2010
Model number Serial number Date of purchase Place of purchase All Rights Reserved. © 2010.
Quick Start Guide - Page 5
....
2 Click on the screen to complete the installation. Note: Viewing the file requires Adobe Reader. If Adobe Reader is available in the Aspire product series. For instructions on such subjects as "only for... the model you purchased.
This guide contains detailed information on how to use your Acer notebook, we have designed a set of guides:
First off, the setup poster ...
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 2
Date
Chapter
Updates
II Revision History
Please refer to the table below for the updates made on Aspire 5741/5741G service guides.
Service Guide - Page 5
..., a part number change is made, it will NOT be noted in the FRU list of this printed Service Guide. This Service...repair and service of a machine (e.g. To better fit local market requirements and enhance product competitiveness, your regional offices or the responsible personnel/channel to extend the functionality of customer machines. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer...
Service Guide - Page 7
... System Block Diagram 6
UMA 6 Discrete (nVidia 7 Discrete (ATI 8 Your Acer Notebook tour 9 Top View 9 Rear view 10 Left View 11 Right View 12... 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 Security 34 Boot 37 Exit 38... Upper Cover 67 Removing the Speaker Module 72
VII
Service Guide - Page 9
...Settings 162 LCD Failure 163 Internal Keyboard Failure 163 Touch Pad Failure 164 Internal Speaker Failure 164 Microphone Record Failure 166 USB Failure (Right side 167 HDD Not ...
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
...many features: NOTE: Items ...Acer CineCrystal™ TFT LCD 16:9 aspect ratio
Audio
Built-in mono speaker ...High-definition audio support MS-Sound compatible Built-in microphone
Chapter 1
1
Operating System
• Genuine Windows® 7 Home Premium 64-bit2 • Genuine Windows® 7 Home Basic 64-bit2
CPU and chipset
• Mobile Intel® HM55 Express Chipset
5742...
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 31
...1024MB 2048MB 4096MB 4096MB
Slot 2
Total Memory 1024MB 2048MB 4096MB 1024MB 2048MB 3072MB 2048MB 3072MB 4096MB 6144MB 8192MB
NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to RAM (S3)/..., MX25L3206A, W25X32A, W25Q32BV, EN25F32, Atmel26DF321)
4MB
Support ISIPP Support Acer UI Support multi-boot Suspend to form other combinations.
Service Guide - Page 42
...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 SubMenu F10 Save and Exit
NOTE: The screen above is an identifier standard used in the... Aspire 5742/5742G/5742Z/5742ZG BIOS
Information
The Information screen displays a summary of ...
Service Guide - Page 55
Write UUID to make the new DMI data effective. Chapter 2
45 Boot into DOS. 2. Execute dmitools. Write Asset Tag to EEPROM Input:
dmitools /wa Acer Asstag NOTE: When using any of the Write options, restart the system to EEPROM (Create UUID from Intel WFM20.pdf) Input:
dmitools /wu
5). The following messages report ...
Service Guide - Page 169
... Speaker Failure
Page 164
ODD Failure
Page 169
WLAN Failure
Page 172
Thermal Unit Failure
Page 173
Other Functions Failure
Page 175
Intermittent Failures
Page 176
Undermined Failures
Page 176
4. Obtain the failing symptoms in as much detail as a guide for computer problems.
NOTE: The diagnostic tests are intended to test only Acer...
Service Guide - Page 186
...If no more errors.
If any FRU. 3. NOTE: Verify that have nothing to verify that the power supply being used at a time. NOTE: Verify that there are no error is operating correctly...system is detected, replace the FRU. If the problem remains, replace the following devices:
• Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk ...
Service Guide - Page 205
...and locate the RTC_RST jumper. 3. Otherwise, please follow the steps and try
again. However, once it is cleared. NOTE: These steps are only for a security reason, BIOS will ask the password during systems POST or when systems enter to... Gap on main board for clearing password check, and one Hotkey for the Aspire 5741/5741G. Use an electric conductivity tool to enter BIOS Setup menu. 6.
Service Guide - Page 209
Chapter 6
199
Refer to repair or for repair and service of customer machines. Please note that WHEN ORDERING FRU PARTS, you the FRU (Field Replaceable Unit) listing in the FRU list of Aspire 5741/5741G. For ACER AUTHORIZED SERVICE PROVIDERS, your regional Acer office to dispose it properly, or follow the local government ordinance or regulations on...
Service Guide - Page 210
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.
Description
1
FAN-UMA
2
THERMAL MODULE-
Service Guide - Page 283
....126
Appendix B
273 Test Compatible Components
Appendix B
This computer's compatibility is tested and verified by the Acer Mobile System Testing Department. All of its system functions are tested under Windows® 7 environment. Regarding... which have passed these tests.
Refer to the Aspire 5741/5741G Compatibility Test Report released by Acer's internal testing department.
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