User manual ACER ASPIRE M3850

[. . . ] The serial number and model number are recorded on the label affixed to your computer. All correspondense concerning your unit should include the serial number, model number, and purchase information. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopy, recording, or otherwise, without the prior written permission of Acer Incorporated. Model Number :__________________________________ Serial Number:___________________________________ Purchase Date: ___________________________________ Place of Purchase: ________________________________ Acer and the Acer Logo are registered trademarks of Acer Inc. Other company's product names or trademarks are used herein for identification purposes only and belong to their respective companies. System Tour Front panel Rear panel System Features Performance Multimedia Connectivity System peripherals Mouse(PS/2 or USB, manufacturing option) Keyboard(PS/2 or USB, manufacturing option) Speakers System upgrade Open the computer Set up new components 1 1 2 3 3 3 3 4 4 4 5 6 6 6 Setting up your computer Necessary to know before Setup Select location Open package Connecting the peripherals Starting your computer Shutting down your computer 7 7 7 7 8 8 8 Troubleshooting Taking Care of your computer Important tips Cleaning and servicing To clean your computer and keyboard To clean your pointing device To clean your optical mouse To clean your monitor When to contact a service technician Asking for technical assistance Energy Star Guidelines Compliance Declaration of Conformity for EU countries Modem notices TBR 21 Important safety instructions Lithium battery statement Laser compliance statement Declaration of Conformity for CE marking 9 11 11 11 11 12 12 12 12 12 13 13 13 13 13 15 15 17 Contents Remark: All the drawings in the Guide are diagrams. [. . . ] If restarting your computer does not work, contact your dealer or the technical support center for assistance. A: Do the following: · · · Make sure that the printer is connected to a power outlet and that it is turned on. Make sure that the printer cable is connected securely to the system's parallel port and the corresponding port on the printer. For additional information concerning the printer, refer to the printer's documentation. 10 Troubleshooting English Q: No sound comes out from the speakers. A: Check the following: · The volume may be muted. Look for the Volume icon on the taskbar. If it is crossed-out, click on the icon and deselect the Mute option. You can also press the volume control/mute knob on your USB keyboard to toggle the mute function. If headphones, earphones, or external speakers are connected to the line-out jack of your computer, the internal or built-in speakers are automatically turned off. · Q: System cannot read diskette, hard disk, CD or DVD information. A: Check the following: · · Make sure that you are using the correct type of media. Check if the diskette is formatted correctly. These adjustments could make viewing the screen more comfortable. · · · Cleaning and servicing To clean your computer and keyboard 1 2 Turn off the computer and unplug the power cord. Use a soft cloth moistened with water and gently wipe the exterior of the computer and the keyboard. Do not use liquid or aerosol cleaners. 12 Taking Care of your computer English To clean your pointing device To clean your mouse (with rubber ball) 1 2 3 Open the circular cover underneath the mouse. Take out the rubber ball and wipe it with a soft, damp cloth. Put the ball back and replace the cover. To clean your optical mouse For users of an optical mouse, refer to the documentation that came with your mouse for maintenance instructions. To clean your monitor Make sure that you keep your screen clean. For cleaning instructions, refer to the documentation that came with your monitor. When to contact a service technician · · · If you dropped and damaged the computer. If liquid has been spilled into the computer. If the computer is not operating normally. Asking for technical assistance For technical assistance, contact your local dealer or distributor. This product should be operated from the type of power indicated on the marking label. If you are not sure of the type of power available, consult your dealer or local power company. Do not allow anything to rest on the power cord. [. . . ] There may be a remote risk of electric shock from lightning. English Lithium battery statement CAUTION Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to local regulations. Lithiumbatteri - Eksplosionsfare ved fejlagtig håndtering. [. . . ]