Acer Aspire 5755 User manual

i
Aspire 5755/5755G
SERVICE GUIDE
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ВОССТАНОВЛЕНИЕ ДАННЫХ. г. Санкт-Петербург, Тел.[phone], Тел.[phone],ICQ:573812745, [email protected]

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ii
Revision History
Refer to the table below for the updates made to this service guide.
Service guide files and updates are available on the ACER/CSD Website. For more
information, go to http://csd.acer.com.tw. The information in this guide is subject to change
without notice.
Copyright
Copyright © 2011 by Acer Incorporated. All rights reserved. No part of this publication may be
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any
language or computer language, in any form or by any means, electronic, mechanical,
magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer
Incorporated.
Disclaimer
The information in this guide is subject to change without notice.
There are no representations or warranties, either expressed or implied, with respect to the
contents hereof and specifically disclaims any warranties of merchantability or fitness for any
particular purpose. The software described in this manual is sold or licensed "as is". Should
the programs prove defective following their purchase, the buyer (not the manufacturer,
distributor, or its dealer) assumes the entire cost of all necessary servicing, repair, and any
incidental or consequential damages resulting from any defect in the software.
Date Chapter Updates
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ВОССТАНОВЛЕНИЕ ДАННЫХ. г. Санкт-Петербург, Тел.[phone], Тел.[phone],ICQ:573812745, [email protected]

iii
Conventions
The following conventions are used in this manual:
WARNING:
!
Indicates a potential for personal injury.
CAUTION:
!
Indicates a potential loss of data or damage to equipment.
IMPORTANT:
+
Indicates information that is important to know for the proper completion of a
procedure, choice of an option, or completing a task.
N/A: Indicates that a component or a procedure is not applicable to this model.
NOTE:
NOTE:
Follow local regulations for battery and circuit board disposal. Batteries and Circuit
Boards >10 cm² have been highlighted with a yellow rectangle.
The following typographical conventions are used in this document:
Book titles, directory names, file names, path names, and program/process names are
shown in italics.
Example:
the DRS5 User's Guide
/usr/local/bin/fd
the /TPH15spool_M program
Computer output (text that represents information displayed on a computer screen,
such as menus, prompts, responses to input, and error messages) are shown in
constant width.
Example:
[01] The server has been stopped
User input (text that represents information entered by a computer user, such as
command names, option letters, and words) are shown in constant width bold.
Variables contained within user input are shown in angle brackets (< >).
Example:
At the prompt, type run <file name> -m
Keyboard keys are shown in bold italics.
Example:
After entering data, press Enter.
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General information 0
This service guide provides all technical information relating to the basic configuration for Acer
global product offering. To better fit local market requirements and enhance product
competitiveness, your regional office may have decided to extend the functionality of a
machine (such as add-on cards, modems, or extra memory capabilities). These localized
features are not covered in this generic service guide. In such cases, contact your regional
offices or the responsible personnel/channel to provide further technical details.
When ordering FRU parts:
Check the most up-to-date information available on your regional Web or channel. If, for
whatever reason, a part number change is made, it may not be noted in this printed service
guide.
Acer-authorized Service Providers:
Your Acer office may have a different part number code than those given in the FRU list in this
service guide. The list provided by your regional Acer office must be used to order FRU parts
for repair and service of customer machines.
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ВОССТАНОВЛЕНИЕ ДАННЫХ. г. Санкт-Петербург, Тел.[phone], Тел.[phone],ICQ:573812745, [email protected]

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CHAPTER 1
Hardware Specification
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Privacy Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Storage Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Graphics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Audio Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Optical Media Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Dimension and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Power Adapter and Battery. . . . . . . . . . . . . . . . . . . . . . . . . . .1-8
I/O Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8
Special Keys and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Optional Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Notebook Tour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Top View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11
Closed Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13
Left View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14
Right View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-15
Base View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-16
Touchpad Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17
Using the Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-18
Windows Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-19
Hotkeys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-20
System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-22
Specification Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
Computer specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-23
System Board Major Chips . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-24
Processor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-24
Processor Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-24
CPU Fan True Value Table (Tj=100). . . . . . . . . . . . . . . . . . . . .1-25
System Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-25
Memory Combinations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-26
Video Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-26
BIOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-27
LAN Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-27
Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-27
Hard Disk Drive (AVL components). . . . . . . . . . . . . . . . . . . . . .1-28
Super-Multi Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-30
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LED 15.6”. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-32
Display Supported Resolution (LCD). . . . . . . . . . . . . . . . . . . . .1-32
Graphics Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-33
Display Supported Resolution (GPU) . . . . . . . . . . . . . . . . . . . .1-33
Bluetooth Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34
Bluetooth Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34
Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34
Mini Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34
3G Card (N/A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34
Audio Codec and Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-35
Audio Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-35
Wireless Module 802.11b/g/n . . . . . . . . . . . . . . . . . . . . . . . . . .1-36
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-36
VRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-36
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-37
HDMI Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-37
AC Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-37
System Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . .1-38
Card Reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-38
System LED Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-39
System DMA Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-39
System Interrupt Specification. . . . . . . . . . . . . . . . . . . . . . . . . .1-40
System IO Address Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-41
System I/O Address Specifications . . . . . . . . . . . . . . . . . . . . . .1-42
CHAPTER 2
System Utilities
BIOS Setup Utility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Navigating the BIOS Utility . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
BIOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4
Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-8
Boot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12
Exit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-13
BIOS Flash Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
DOS Flash Utility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15
WinFlash Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-17
Remove HDD/BIOS Password Utilities. . . . . . . . . . . . . . . . . . . . . 2-20
Removing BIOS Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-22
Miscellaneous Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-23
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CHAPTER 3
Machine Maintenance
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Recommended Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Maintenance Flowchart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Battery Pack Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Battery Pack Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Dummy Card Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9
Dummy Card Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9
3G Card Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
3G Card Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11
3G Module Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12
3G Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-14
Base Door Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15
Base Door Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-15
HDD Module Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-16
HDD Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-16
HDD Carrier Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17
HDD Carrier Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17
ODD Module Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18
ODD Module Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20
WLAN Module Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-21
WLAN Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . .3-22
DIMM Module Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-23
DIMM Module Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . .3-24
Palmrest Assembly Removal . . . . . . . . . . . . . . . . . . . . . . . . . .3-25
Palmrest Assembly Installation . . . . . . . . . . . . . . . . . . . . . . . .3-28
Upper Cover Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-29
Upper Cover Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-32
RTC Battery Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-33
RTC Battery Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-33
USB Module Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-34
USB Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-35
Bluetooth Module Removal. . . . . . . . . . . . . . . . . . . . . . . . . . .3-36
Bluetooth Module Installation . . . . . . . . . . . . . . . . . . . . . . . .3-37
Power Board Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-38
Power Board Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-39
Keyboard Assembly Removal. . . . . . . . . . . . . . . . . . . . . . . . . .3-40
Keyboard Assembly Installation . . . . . . . . . . . . . . . . . . . . . . .3-41
Speaker Module Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-42
Speaker Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . .3-43
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Mainboard Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-44
Mainboard Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-46
Thermal Module Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-47
Thermal Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . .3-48
CPU Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-50
CPU Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-50
3G Board Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-51
3G Board Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-52
LCD (Liquid Crystal Display) Module Removal . . . . . . . . . . . .3-53
LCD Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-54
LCD Bezel Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-55
LCD Bezel Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-56
Camera Module Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-57
Camera Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . .3-57
LCD Panel Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-58
LCD Panel Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-58
LCD Brackets Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-59
LCD Brackets Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-59
WLAN and 3G Antenna Removal . . . . . . . . . . . . . . . . . . . . . .3-62
WLAN and 3G Antenna Installation . . . . . . . . . . . . . . . . . . . .3-63
Microphone Set Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-64
Microphone Set Installation . . . . . . . . . . . . . . . . . . . . . . . . . .3-64
CHAPTER 4
Troubleshooting
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Power On Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
No Display Issues. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
LCD Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7
Keyboard Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8
Touchpad Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-9
Internal Speaker Failure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-10
Microphone Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-12
USB Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-13
Wireless Function Failure. . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-14
Bluetooth Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-15
Card Reader Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-16
Thermal Unit Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-17
Other Functions Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-18
CosmeticFailure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-19
ODD Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-20
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ix
Intermittent Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24
Undetermined Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24
Post Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
CHAPTER 5
Jumper and Connector Locations
Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
USB Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Power Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Card Reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Clearing Password Check and BIOS Recovery . . . . . . . . . . . . . . 5-8
Clearing Password Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-8
BIOS Recovery by Crisis Disk. . . . . . . . . . . . . . . . . . . . . . . . . . .5-10
CHAPTER 6
FRU List
Exploded Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Main Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4
LCD Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-6
FRU List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Screw List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
CHAPTER 7
Model Definition and Configuration
Aspire 5755. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Aspire 5755G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-28
CHAPTER 8
Test Compatible Components
Microsoft® Windows® 7 Environment Test . . . . . . . . . . . . . . . 8-4
Aspire 5755/5755G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-4
CHAPTER 9
Online Support Information
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
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ВОССТАНОВЛЕНИЕ ДАННЫХ. г. Санкт-Петербург, Тел.[phone], Тел.[phone],ICQ:573812745, [email protected]

CHAPTER 1
Hardware Specification
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ВОССТАНОВЛЕНИЕ ДАННЫХ. г. Санкт-Петербург, Тел.[phone], Тел.[phone],ICQ:573812745, [email protected]

1-2
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Privacy Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Storage Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Graphics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Audio Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Optical Media Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Dimension and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Power Adapter and Battery. . . . . . . . . . . . . . . . . . . . . . . . . . .1-8
I/O Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8
Special Keys and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Optional Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Notebook Tour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Top View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11
Closed Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13
Left View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14
Right View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-15
Base View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-16
Touchpad Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-17
Using the Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-18
Windows Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-19
Hotkeys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-20
System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-22
Specification Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23
Computer specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-23
System Board Major Chips . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-24
Processor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-24
Processor Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-24
CPU Fan True Value Table (Tj=100). . . . . . . . . . . . . . . . . . . . .1-25
System Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-25
Memory Combinations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-26
Video Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-26
BIOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-27
LAN Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-27
Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-27
Hard Disk Drive (AVL components). . . . . . . . . . . . . . . . . . . . . .1-28
Super-Multi Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-30
LED 15.6”. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-32
Display Supported Resolution (LCD). . . . . . . . . . . . . . . . . . . . .1-32
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1-3
Graphics Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-33
Display Supported Resolution (GPU) . . . . . . . . . . . . . . . . . . . .1-33
Bluetooth Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34
Bluetooth Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34
Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34
Mini Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34
3G Card (N/A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34
Audio Codec and Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-35
Audio Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-35
Wireless Module 802.11b/g/n . . . . . . . . . . . . . . . . . . . . . . . . . .1-36
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-36
VRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-36
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-37
HDMI Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-37
AC Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-37
System Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . .1-38
Card Reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-38
System LED Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-39
System DMA Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-39
System Interrupt Specification. . . . . . . . . . . . . . . . . . . . . . . . . .1-40
System IO Address Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-41
System I/O Address Specifications . . . . . . . . . . . . . . . . . . . . . .1-42
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ВОССТАНОВЛЕНИЕ ДАННЫХ. г. Санкт-Петербург, Тел.[phone], Тел.[phone],ICQ:573812745, [email protected]

1-4
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ВОССТАНОВЛЕНИЕ ДАННЫХ. г. Санкт-Петербург, Тел.[phone], Тел.[phone],ICQ:573812745, [email protected]

Hardware Specifications and Configurations 1-5
Hardware Specifications and Configurations
Features 0
The following is a summary of the computer’s many features:
Operating System 0
Genuine Windows®7 Home Premium 64-bit
Genuine Windows®7 Home Basic 64-bit
Platform 0
Intel®Core™ i7-2820QM processor (8 MB L3 cache, 2.30 GHz with Turbo Boost up to
3.40 GHz, DDR3 1600 MHz, 45 W), i7-2630QM/i7-2720QM processor (6 MB L3 cache,
2/2.20 GHz with Turbo Boost up to 2.90/3.30 GHz, DDR3 1600 MHz, 45 W), supporting
Intel®64 architecture, Intel®Smart Cache
Intel®Core™ i7-2620M processor (4 MB L3 cache, 2.70 GHz with Turbo Boost up to
3.40 GHz, DDR3 1333 MHz, 35 W), supporting Intel®64 architecture, Intel®Smart
Cache
Intel®Core™ i5-2410M/i5-2430M/i5-2520M/i5-2540M processor (3 MB L3 cache,
2.30/2.40/2.50/2.60 GHz with Turbo Boost up to 2.90/3/3.20/3.30 GHz, DDR3 1333
MHz, 35 W), supporting Intel®64 architecture, Intel®Smart Cache
Intel®Core™ i3-2310M/i3-2330M processor (3 MB L3 cache, 2.10/2.20 GHz, DD R3
1333 MHz, 35 W), supporting Intel®64 architecture, Intel®Smart Cache
Mobile Intel®HM65 Express Chipset
System Memory 0
Dual-channel DDR3 SDRAM support:
Up to 4 GB of DDR3 system memory, upgradable to 8 GB using two soDIMM modules
Display 0
15.6" HD 1366 x 768 resolution, high-brightness (200-nit) Acer CineCrystal™
LED-backlit TFT LCD
Mercury-free, environment-friendly
16:9 aspect ratio
Privacy Control 0
BIOS user, supervisor, HDD passwords
Kensington lock slot
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1-6 Hardware Specifications and Configurations
Storage Subsystem 0
Hard disk drive:
250/320/500/640/750 GB or larger
Multi-in-1 card reader, supporting:
Secure Digital™ (SD) Card, MultiMediaCard™ (MMC), Memory Stick PRO™ (MS
PRO), xD-Picture Card™ (xD)
Graphics 0
Dual independent display support
16.7 million colors
External resolution / refresh rates:
VGA port up to 2048 x 1536: 75 Hz
HDMI®port up to 1920 x 1080: 60 Hz
MPEG-2/DVD decoding
WMV9 (VC-1) and H.264 (AVC) decoding
HDMI®(High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital
Content Protection) support
Aspire 5755 0
Intel®HD Graphics 3000 with 128 MB of dedicated system memory, supporting
Microsoft®DirectX®10.1
Aspire 5755G 0
NVIDIA®GeForce®GT 540M with NVIDIA®Optimus™ technology (2048/1024 MB of
dedicated DDR3 VRAM), supporting NVIDIA®CUDA™, PhysX™, PureVideo®HD
technology, OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0,
Microsoft®DirectX®11
MPEG-4 Part 2 DivX®decoding
Audio Subsystem 0
Optimized Dolby®Advanced Audio®v2 audio enhancement, featuring Audio Optimizer,
Audio Regulator, Volume Leveler, Volume Maximizer, and Surround Virtualizer (for
built-in speakers) technologies
High-definition audio support
Two built-in stereo speakers
MS-Sound compatible
Built-in microphone
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HTTP://MYCOMP.SU/ - Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook
РЕМОНТ НОУТБУКОВ. Запчасти икомплектующие для ноутбука. Схемы, сервис мануалы, инструкции по разборке ноутбука.
ВОССТАНОВЛЕНИЕ ДАННЫХ. г. Санкт-Петербург, Тел.[phone], Тел.[phone],ICQ:573812745, [email protected]

Hardware Specifications and Configurations 1-7
Optical Media Drive 0
4X Blu-ray Disc™ / DVD-Super Multi double-layer drive:
Read: 24X CD-ROM, 24X CD-R, 16X CD-RW, 8X DVD-ROM, 8X DVD-R, 8X
DVD+R, 4X DVD-ROM DL, 4X DVD-R DL, 4X DVD+R DL, 4X DVD-RW, 4X
DVD+RW, 5X DVD-RAM, 4X BD-ROM, 4X BD-R, 4X BD-RE, 4X BD-ROM DL, 4X
BD-R DL, 4X BD-RE DL
Write: 16X CD-R, 10X CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-RW, 4X DVD+RW,
5X DVD-RAM, 4X DVD+R DL, 4X DVD-R DL
8X DVD-Super Multi double-layer drive:
Read: 24X CD-ROM, 24X CD-R, 24X CD-RW, 8X DVD-ROM, 8X DVD-R, 8X
DVD+R, 6X DVD-ROM DL, 4X DVD-R DL, 4X DVD+R DL, 6X DVD-RW, 6X
DVD+RW, 5X DVD-RAM
Write: 24X CD-R, 16X CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-R DL, 4X DVD+R
DL, 6X DVD-RW, 8X DVD+RW, 5X DVD-RAM
Communication 0
Webcam
Acer Video Conference, featuring:
Acer Crystal Eye HD webcam with:
1280 x 1024 resolution
720p HD audio/video recording
WLAN
Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™
Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED™
Supporting Acer SignalUp™ wireless technology
WPAN
Bluetooth®3.0+HS
Bluetooth®2.1+EDR
LAN
Gigabit Ethernet, Wake-on-LAN ready
Dimension and Weight 0
Dimensions
381.6 (W) x 253 (D) x 25.2/33.2 (H) mm (15 x 9.96 x 0.99/1.30 inches)
Weight
2.6 kg (5.74 lbs.) with 6-cell battery pack
SG_JV51_HR.book Page 7 Friday, July 8, 2011 5:58 PM
HTTP://MYCOMP.SU/ - Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook
РЕМОНТ НОУТБУКОВ. Запчасти икомплектующие для ноутбука. Схемы, сервис мануалы, инструкции по разборке ноутбука.
ВОССТАНОВЛЕНИЕ ДАННЫХ. г. Санкт-Петербург, Тел.[phone], Тел.[phone],ICQ:573812745, [email protected]

1-8 Hardware Specifications and Configurations
Power Adapter and Battery 0
ACPI 3.0 CPU power management standard: supports Standby and Hibernation
power-saving modes
Power adapter
3-pin 90 W AC adapter:
133 (W) x 59 (D) x 31 (H) mm (5.23 x 2.32 x 1.22 inches)
390 g (0.86 lbs.) with 180 cm DC cable
Battery
48 Wh 4400 mAh 6-cell Li-ion standard battery pack
Battery life: 4.5 hours
ENERGY STAR®
I/O Ports 0
Multi-in-1 card reader (SD™, MMC, MS PRO, xD)
USB 3.0 port
Two USB 2.0 ports
HDMI®port with HDCP support
External display (VGA) port
Headphone/speaker jack, supporting 3.5 mm headset with built-in microphone for Acer
smart handhelds
Microphone-in jack
Ethernet (RJ-45) port
DC-in jack for AC adapter
Special Keys and Controls 0
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
Media control keys (printed on keyboard): play/pause, stop, previous, next, volume up,
volume down
SG_JV51_HR.book Page 8 Friday, July 8, 2011 5:58 PM
HTTP://MYCOMP.SU/ - Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook
РЕМОНТ НОУТБУКОВ. Запчасти икомплектующие для ноутбука. Схемы, сервис мануалы, инструкции по разборке ноутбука.
ВОССТАНОВЛЕНИЕ ДАННЫХ. г. Санкт-Петербург, Тел.[phone], Тел.[phone],ICQ:573812745, [email protected]

Hardware Specifications and Configurations 1-9
Environment 0
Temperature:
Operating: 5°C to 35°C
Non-operating: -20°C to 65°C
Humidity (non-condensing):
Operating: 20% to 80%
Non-operating: 20% to 80%
Warranty 0
One-year International Travelers Warranty (ITW)
Optional Items 0
1/2/4 GB DDR3 soDIMM module
6-cell Li-ion battery pack
3-pin 90 W AC adapter
External USB 56K modem
Software 0
Productivity
Acer Backup Manager
Acer ePower Management
Acer eRecovery Management
Adobe®Flash®Player 10.1
Adobe®Reader®9.1
AUPEO! (US only)
Bing™ Bar
eSobi™
Kobo™ (Canada only)
Microsoft®Office 2010 preloaded (purchase a product key to activate)
Microsoft®Office Starter 2010
NOOK for PC (US only)
Norton™ Online Backup
Security
McAfee®Internet Security Suite Trial
MyWinLocker®(except China, Hong Kong)
Multimedia
NTI Media Maker™
SG_JV51_HR.book Page 9 Friday, July 8, 2011 5:58 PM
HTTP://MYCOMP.SU/ - Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook
РЕМОНТ НОУТБУКОВ. Запчасти икомплектующие для ноутбука. Схемы, сервис мануалы, инструкции по разборке ноутбука.
ВОССТАНОВЛЕНИЕ ДАННЫХ. г. Санкт-Петербург, Тел.[phone], Тел.[phone],ICQ:573812745, [email protected]