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 ho1nasen on January 20th, 2014
Acer Aspire 5742-7620 Keyboard Removal How To
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Related Acer Aspire 5742 Manual Pages
Quick Start Guide - Page 5
...> All Programs > AcerSystem.
2 Click on AcerSystem User Guide. The Aspire Generic User Guide contains useful information applying to all models in the text...and troubleshooting. The Quick Guide introduces you to use your Acer notebook, we have designed a set of your notebook. This...you get started with language such as using the keyboard and audio, etc.
For more productive, please refer ...
Quick Start Guide - Page 7
...Delivers audio output. Internal microphone for sound recording. Note: Push to remove/install the card. Battery indicator
Click buttons (left and right buttons ...left and right) Touchpad Speaker Microphone 2-in AC mode. Communication indicator
Power button / indicator
Keyboard Power indicator
Indicates the computer's wireless connectivity device status. Indicates the computer's power status....
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
for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN Aspire 5742/5742G/5742Z/5742ZG Series Service Guide
Service guide files and updates are available on the ACER/CSD web;
Service Guide - Page 7
...nVidia 7 Discrete (ATI 8 Your Acer Notebook tour 9 Top View 9 Rear view 10 Left View 11 Right View 12 Base view 13 Indicators 14 Touch Pad Basics 15 Using the Keyboard 16 Lock Keys and embedded numeric...Utility 31
Aspire 5742/5742G/5742Z/5742ZG BIOS 32 Information 32 Main 33 Security 34 Boot 37 Exit 38
BIOS Flash Utilities 39 DOS Flash Utility 40 WinFlash Utility 41
Remove HDD/...
Service Guide - Page 8
...Flowchart 97 Removing the LCD Bezel 98 Removing the CCD Module 100 Removing the Inverter Module (LCD Only 101 Removing the LCD/LED Panel 104 Removing the LCD Brackets 106 Removing the LVDS Cable 107 Removing the Microphone Cable 108 Removing the Antennas...Logic Door 153 Replacing the ODD Module 154 Replacing the Keyboard 156 Replacing the SD Dummy Card 157 Replacing the Battery 158
VIII
Service Guide - Page 9
...No Display 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 Failure 166...
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 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 ...installed on primary IDE master. This field shows product name of the system. Aspire 5742/5742G/5742Z/5742ZG BIOS
Information
The Information screen displays a summary of the system...
Service Guide - Page 59
If any of the hardware components.
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 sequence.
Observe the order of the sequence to avoid damage ...
Service Guide - Page 60
... Flowchart
The flowchart below gives you a graphic representation of the external module disassembly sequence and instructs you must first remove the switch board. Screw List Step
ODD Module ODD Bracket Logic lower door 3G Cover WLAN Module HDD Carrier
Screw... color may vary from the mass produced model. For example, if you want to remove the keyboard, you on the components that need to be...
Service Guide - Page 169
Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses.
1. Symptoms (Verified)
Go To
Power On Issue
Page 160
No Display Issue
Page 161
LCD Failure
Page 163
Internal Keyboard Failure
Page 163
TouchPad Failure
Page... repeating the same operation.
3.
Chapter 4
159 Verify the symptoms by attempting to test only Acer products.
Service Guide - Page 186
...not isolate non-defective FRU). NOTE: Verify that all of the following devices:
• Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk...8226; PC Cards 4. If the problem remains, replace the following : 1. If no more errors.
Remove or disconnect all attached devices are no error is detected, do with a hardware defect, such as...
Service Guide - Page 205
... BIOS Recovery. Otherwise, please follow the steps and try
again. However, once it is finished, then remove
the tool from the machine. 2. Power Off the system, and remove HDD, AC and Battery from the HW Gap. 5. Disconnect the RTC Battery cable and locate the RTC_RST...operating procedures of the HW Gap. 4. Restart the system. NOTE: These steps are only for the Aspire 5741/5741G.
Service Guide - Page 209
... it properly, or follow the rules set by your regional Acer office to -date information available on your regional web or channel. For ACER AUTHORIZED SERVICE PROVIDERS, your regional Acer office on the printed Service Guide. Please note that WHEN.... You MUST use the local FRU list provided by your Acer office may have a DIFFERENT part number code from those given in global configurations of...
Service Guide - Page 210
Aspire Exploded Diagrams
Main Assembly
UMA
4 1 2
3
5
No.
Description
1
FAN-UMA
2
THERMAL MODULE-
UMA W/O FAN
3
MAINBOARD
Acer P/N 23.R4F02.001 60.R4F02.006
MB.R4L02.001
No. Description
4
UPPER CASE ASSY
5
LOWER CASE-UMA
Acer P/N 60.R4F02.001 60.R4F02.002
200
Chapter 1
Service Guide - Page 283
... test procedures, please refer to the following lists for components, adapter cards, and peripherals which 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 Windows® 7 environment.
Microsoft® Windows® 7 Environment Test
Vendor...
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