Acer Aspire M3920 Support Question
Acer Aspire M3920 Support Question
Find answers below for this question about Acer Aspire M3920.Need a Acer Aspire M3920 manual? We have 2 online manuals for this item!
Question posted by luxil on January 6th, 2012
Acer Aspire M3920 Freezes Often.
I've bought an Acer Aspire M3920 a couple of months ago. I'm using this computer heavily. About twice a week the computer freezes: can't use mouse or keyboard anymore. Need to start up again. This happens in various applications. Anybody an idea what's the cause and how to solve this problem?
Current Answers
Related Acer Aspire M3920 Manual Pages
Acer Desktop User's Guide - Page 2
... information in this manual or supplementary documents and publications. Other companies' product names or trademarks are used herein for accuracy. Although Acer makes all reasonable attempts for this booklet to be printed in an accurate manner, Acer takes no representations or warranties, either express or implied, with respect to this booklet is subject...
Acer Desktop User's Guide - Page 6
... on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit http://global.acer.com/about/sustainability.htm. For lamp-specific disposal information, check www.lamprecycle.org. ...quality of according to offer products and services worldwide that are ENERGY STAR qualified use less energy and prevent greenhouse gas emissions by meeting strict energy efficiency guidelines ...
Acer Desktop User's Guide - Page 7
...use . Incorrect computer usage may complain of the monitor, using a footrest, or raising your comfort zone by pushing keyboard or moving
mouse.
• Computers will save more comfortable computer use... the viewing angle of eyestrain and headaches after prolonged use , consult a physician immediately and inform your shoulders Acer ENERGY STAR qualified products:
• Produce less heat...
Acer Desktop User's Guide - Page 16
... provided with AcerSystem computers.
Before you choose new components, please ask your authorized Acer dealer whether the part will operate within your AcerSystem system quickly and easily by adding...event of the system for four seconds. 4
Setting up new components
You can only use components compatible with your AcerSystem system.
System upgrade
You can expand your AcerSystem system....
Acer Desktop User's Guide - Page 20
... English
8
3 Put the ball back and replace the cover.
To clean an optical mouse
For users of your computer's internal components
Asking for technical assistance
For technical assistance, contact...Web site (http://global.acer.com/support/index.htm) for maintenance instructions. When to the documentation that you want to replace or upgrade any of an optical mouse, refer to contact ...
Acer Desktop User's Guide - Page 22
...interference that may cause undesired operation. Declaration of Conformity for EU countries
Hereby, Acer, declares that contains, among other relevant provisions of your telephone company. If possible...notify you will be informed of Directive 1999/5/EC. (Please visit http://global.acer.com/support/certificate.htm for complete documents.) Compliant with Russian regulatory certification
Modem...
Acer Desktop User's Guide - Page 27
...used indoors for the frequency range 5.15 to 5.25 GHz to reduce the potential for human contact during normal operation is subject to licensing.
c Operation in the 5.15 to its operation in 5 GHz band
Federal Communications Comission Declaration of responsible party:
Personal Computer AcerSystem Acer...installation outdoors is restricted to indoor use may not cause interference, and ...
Acer Desktop User's Guide - Page 28
...Acer Model Number: AcerSystem Is compliant with the essential requirements and other relevant provisions of the following harmonized standard: • EN60950-1: 2001 + A11: 2004 • EN60065: 2002 + A1: 2006 (Applicable to the product if built with WLAN module or wireless keyboard and mouse...of the Use of certain Hazardous Substances in force to the Public Switched Telephone Network (PSTN).
Acer Desktop User's Guide - Page 29
... Center, Acer Inc. V09A1 English
English
17
R&TTE Directive 1999/5/EC as attested by conformity with the following harmonized standard:
• Article 3.1(a) Health and Safety • EN60950-1:2001 + A11:2004 • EN50371:2002
• Article 3.1(b) EMC • EN301 489-1 V1.6.1 • EN301 489-3 V1.4.1 (Applicable to non-bluetooth wireless keyboard mouse set). •...
Service Guide - Page 3
No part of Acer Incorporated. All rights reserved. Copyright
Copyright © 2010 by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission... publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by Acer Incorporated. iii
Service Guide - Page 4
... thereof, are trademarks and/or registered trademarks of their purchase, the buyer (and not Acer Incorporated, its distributor, or its dealer) assumes the entire cost of all necessary servicing,... repair, and any incidental or consequential damages resulting from any particular purpose. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to...
Service Guide - Page 6
... part number code to order FRU parts for repair and service of customer machines. For ACER-AUTHORIZED SERVICE PROVIDERS, your regional Acer office to those given in this printed Service Guide. You MUST use the list provided by your Acer office may have decided to provide you with further technical details.
To better fit...
Service Guide - Page 8
Table of Contents
Jumper Setting 61 Connecting Optional Devices 65 Connecting Case Components 67
FRU (Field Replaceable Unit) List 69
Aspire M3920 Exploded Diagram 70 Aspire M3920 FRU List 71
viii
Service Guide - Page 77
You MUST use the local FRU list provided by your regional Acer office on how to return it will be noted on your regional Acer office to -date information available on ... the FRU (Field Replaceable Unit) list in the FRU list of the Aspire M3920 desktop computer. For Acer authorized service providers, your Acer office may have a different part number code from those given in global ...
Service Guide - Page 78
Aspire M3920 Exploded Diagram
NOTE: This section will be updated when more information becomes available. No. 1 2 3 4
Item Chassis assembly Top cover Removable HDD Bracket Front cover
Qty 1 1 1
No. 5 6 7
Item HDD Bracket Side cover Power supply
Qty 1 1 1
70
Chapter 6
Service Guide - Page 84
...ENGLISH WITH MOUSE
KEYBOARD KIT 104KEY RF2.4 LITE-ON SK-9660B BLACK THAILAND WITH MOUSE
KEYBOARD KIT 105KEY RF2.4 LITE-ON SK-9660B BLACK SPANISH WITH MOUSE
KEYBOARD KIT 105KEY RF2.4 LITE-ON SK-9660B BLACK PORTUGUESE WITH MOUSE
KEYBOARD KIT 105KEY...LITEON A1B SW
KB&MS PACK RF LITEON A1B BE
KB&MS PACK RF LITEON A1B ICELANDIC
Acer Part No. KB.RF40B.042 KB.RF40B.043 KB.RF40B.044 KB.RF40B.045 KB.RF40B...
Service Guide - Page 85
...LITE-ON SK-9660B BLACK ARABIC/FRENCH WITH MOUSE
KEYBOARD KIT 104KEY RF2.4 LITE-ON SK-9660B BLACK KAZAKH WITH MOUSE
KEYBOARD KIT 104KEY RF2.4 LITE-ON SK-9660B BLACK TURKMEN WITH MOUSE
KEYBOARD KIT 105KEY RF2.4 LITE-ON SK-9660B BLACK NORDIC WITH MOUSE
KEYBOARD KIT 105KEY RF2.4 LITE-ON SK-9660B BLACK... LITEON A1B US/CAFR KB&MS PACK RF LITEON A1B CZ(SK)
KB&MS PACK RF LITEON A1B SWISS/ FR
Acer Part No.
Service Guide - Page 86
... WITH MOUSE
KEYBOARD KIT 105KEY RF2.4 PRIMAX KBRF36211 BLACK ITALIAN WITH MOUSE
KEYBOARD KIT 105KEY RF2.4 PRIMAX KBRF36211 BLACK FRENCH WITH MOUSE
KEYBOARD KIT 105KEY RF2.4 PRIMAX KBRF36211 BLACK SWEDISH WITH MOUSE
KEYBOARD KIT 105KEY RF2.4 PRIMAX KBRF36211 BLACK UK WITH MOUSE
KEYBOARD KIT 105KEY RF2.4 PRIMAX KBRF36211 BLACK DUTCH WITH MOUSE
Description
KB&MS PACK RF LITEON A1B KO
Acer Part...
Service Guide - Page 87
... KBRF36211 BLACK ROMANIAN WITH MOUSE
KEYBOARD KIT P105KEY RF2.4 RIMAX KBRF36211 BLACK TURKISH WITH MOUSE
KEYBOARD KIT 105KEY RF2.4 PRIMAX KBRF36211 RF2.4 105KS BLACK TURKISH-Q WITH MOUSE
KEYBOARD KIT 105KEY RF2.4 PRIMAX KBRF36211 BLACK ARABIC/FRENCH WITH MOUSE
KEYBOARD KIT 104KEY RF2.4 PRIMAX KBRF36211 BLACK KAZAKH WITH MOUSE
Description
KB&MS PACK RF PRIMAX A1B SW
Acer Part No. KB...
Service Guide - Page 88
...KEYBOARD
80
Part Name KEYBOARD KIT 104KEY RF2.4 PRIMAX KBRF36211 BLACK TURKMEN WITH MOUSE KEYBOARD KIT 105KEY RF2.4 PRIMAX KBRF36211 BLACK NORDIC WITH MOUSE KEYBOARD KIT 105KEY RF2.4 PRIMAX KBRF36211 BLACK ENGLISH/CANADIAN FRENCH WITH MOUSE KEYBOARD KIT P105KEY RF2.4 RIMAX KBRF36211 BLACK CZECH/SLOVAK WITH MOUSE KEYBOARD... USB 109K BLACK JAPANESE
KB SK-9621B USB 105K BLACK GERMAN
Acer Part No.
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