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 gotzbasd on November 15th, 2013
How To Fix Acer Aspire 5742 Power Problem
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Related Acer Aspire 5742 Manual Pages
Quick Start Guide - Page 5
...you to be more on the screen to complete the installation. The Aspire Generic User Guide contains useful information applying to all models in the ...
Start > All Programs > AcerSystem.
2 Click on how to use your Acer notebook, we have designed a set of the series, but not necessarily in the Aspire product series. Note: Viewing the file requires Adobe Reader.
3
First things first...
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
...
Features 1 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 Base ...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 Security 34 Boot 37 Exit 38
BIOS Flash...
Service Guide - Page 9
...Failures 175
Intermittent Problems 176 Undetermined Problems 176 Post Codes 177
Jumper and Connector Locations
183
Top View 183 Bottom View 186 USB/B Board 189 Power Board 190 CR...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
... 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 • 3-pin 65 W AC adapter: • 108 (W) x 46... 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 42
...and speed of the system. This field shows product name of the system. Aspire 5742/5742G/5742Z/5742ZG BIOS
Information
The Information screen displays a summary of this unit...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 ...
Service Guide - Page 169
... go to. Obtain the failing symptoms in as much detail as a guide for computer problems.
NOTE: The diagnostic tests are intended to re-create the failure by running the diagnostic...by attempting to test only Acer products.
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...
Service Guide - Page 172
... alone as this may be defective and should be replaced. 5. 6. Adjust the brightness to correct the problem. 1. If desktop display resolution is still not resolved, see "Online Support Information" on page 49). ...HDD or ODD BIOS information loss, disconnect and reconnect the power
and data cables between devices. Readjust if necessary. 6. See "Disassembly Process" on page 49. 3. Replace ...
Service Guide - Page 175
...from a known good date using System Restore.
Sound Problems
If sound problems are selected as the default audio device (green check ...mark). b. NOTE: If Speakers does not show, right-click on the taskbar and drag the slider to 50 and not muted. 6. Remove and reinstall the audio driver. 5. Ensure that the volume is not fixed...
Service Guide - Page 181
... in the drive, perform the following actions one at a time to correct the problem. 1. Turn off the power and remove the cover to inspect the connections to the ODD. b.
Ensure that the... a time to enter the BIOS Utility. 2. Restart the computer and press F2 to correct the problem. 1. NOTE: Check that the entry is probably defective and should be read when inserted in "Hardware...
Service Guide - Page 184
.... Run the Event Viewer to correct the problem. 1. If the mouse uses a wireless connection, insert new batteries and confirm there is not fixed, repeat the preceding steps and select an ... port. 4. If the issue is a good connection. Roll back the mouse driver to correct the problem. Do not replace a non-defective FRU.
174
Chapter 4 Remove any recently added software and reboot....
Service Guide - Page 186
...FRU. Run the advanced diagnostic test for damage.
Power-on page 160.): 1. If no more errors. Undetermined Problems
The diagnostic problems does not identify which adapter or device failed, which...of reasons that have nothing to do the following: 1. If the problem remains, replace the following devices:
• Non-Acer devices • Printer, mouse, and other external devices • ...
Service Guide - Page 205
... Password (Supervisor Password and User Password). Power Off the system, and remove HDD, AC and Battery from the HW Gap. 5. Press Power Button until BIOS POST is cleared. Clearing... Password Check
Steps for Clearing BIOS Password Check
If users set BIOS Password (Supervisor Password and/or User Password) for the Aspire 5741/5741G...
Service Guide - Page 209
...FRU list of this chapter whenever ordering for parts to repair or for repair and service of Aspire 5741/5741G. Please note that WHEN ORDERING FRU PARTS, you should check the most up-to... available on the printed Service Guide. 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 customer machines...
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
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.
Service Guide - Page 215
Aspire FRU List
Category ADAPTER
BATTERY
BOARD
Description
ADAPTER DELTA 65W 19V 1.7X5.5X11 YELLOW ADP-65JH DB A, LV5 LED LF ADAPTER ...:AS10D
FOXCONN BLUETOOTH BRM 2046 BT3.0 (T60H928.33) F/W:861 FOXCONN BLUETOOTH ATH AR3011 (BT3.0) FOXCONN BLUETOOTH BRM 2070 (T77H114.01) BT 3.0 POWER BOARD-UMA
P/N AP.06501.026 AP.06503.024 AP.0650A.012 AP.09003.021 AP.0900A.005
BT.00603.111 BT.00604.049 BT.00605...
Service Guide - Page 283
Test Compatible Components
Appendix B
This computer's compatibility is tested and verified by the Acer Mobile System Testing Department. 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 following lists for components, adapter cards, and peripherals which ...
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