Lenovo 8104 Bedienungsanleitung

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User Guid e
Ty pe s 8104, 8105, 8106, 8107, 8108, 8109
Ty pe s 8117, 8118, 8119, 8120, 8121
Seitenansicht 0
1 2 3 4 5 6 ... 61 62

Inhaltsverzeichnis

Seite 1 - User Guid e

User Guid e Ty pe s 8104, 8105, 8106, 8107, 8108, 8109 Ty pe s 8117, 8118, 8119, 8120, 8121

Seite 2

Do not use any power cords where the electrical contacts on either end show signs of corrosion or overheating or where the power

Seite 3

Batteries can degrade when they are left unused for long periods of time. For some rechargeable batteries (particularly Lithium Ion

Seite 4

v Always store CD/DVD discs out of direct sunlight and away from direct heat sources v Remove CD/DVD discs from the computer w

Seite 5 - Contents

v Heat to more than 100°C (212°F) v Repair or disassembleDispose of the battery as required by local ordinances or regulations.

Seite 6

Danger Laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct expos

Seite 7

Overview Thank you for selecting a ThinkCentre® computer. Your computer incorporates many of the latest advances in computer technology

Seite 8 - Service

xiv User Guide

Seite 9

Chapter 1. Installing options This chapter provides an introduction to the features and options that are available for your comput

Seite 10 - Batteries

Video subsystem An integrated graphics controller for a Video Graphics Array (VGA) monitor Audio subsystem v AC’97 with ADI 1981B A

Seite 11 - CD and DVD drive safety

Security features v Keyboard with fingerprint reader (some models, see the ThinkVantage Productivity Center program for more informat

Seite 13 - Laser compliance statement

Specifications This section lists the physical specifications for your computer. Dimensions Height: 89 mm (3.5 in.) Width: 276 mm

Seite 14 - Power supply statement

Supported operating positions To provide proper air flow to internal components, you must position your computer in one of the posit

Seite 15 - Overview

Handling static-sensitive devices Static electricity, although harmless to you, can seriously damage computer components and options. Whe

Seite 16 - User Guide

Installing external options This section shows the various external connectors on your computer to which you can attach external opti

Seite 17 - Features

Locating the connectors on the rear of your computer The following illustration shows the locations of the connectors on the rear

Seite 18 - 2 User Guide

Connector Description Mouse connector Used to attach a mouse, trackball, or other pointing device that uses a standard mouse connecto

Seite 19

Opening the cover Important: Read “Important safety information” on page v and “Handling static-sensitive devices” on page 6 before

Seite 20 - Specifications

Locating components The following illustration will help you locate the various components in your computer. 1PCI riser 5 Hard

Seite 21 - Available options

The following illustration shows the locations of parts on the system board. 1SATA connector (hard drive cable) 9Speaker conn

Seite 22 - 6 User Guide

To install a memory module: 1. Open the computer cover. See “Opening the cover” on page 10. 2. Pivot the drive bay assembly u

Seite 23

User Guid e Ty pe s 8104, 8105, 8106, 8107, 8108, 8109 Ty pe s 8117, 8118, 8119, 8120, 8121

Seite 24 - 8 User Guide

What to do next: v To work with another option, go to the appropriate section. v To complete the installation, go to “Closing

Seite 25 - Obtaining device drivers

5. Pull upward on the blue handle provided to remove the PCI riser from the computer. 6. Pivot the adapter latch 1 upwa

Seite 26 - Opening the cover

Installing an optical drive This section provides information and instructions for installing optical drives. You can install an optic

Seite 27 - Locating components

Make sure that any security cables you install do not interfere with other computer cables. Integrated cable lock With an integrated

Seite 28 - Installing memory

The battery normally requires no charging or maintenance throughout its life; however, no battery lasts forever. If the battery fail

Seite 29

Note: When the computer is turned on for the first time after battery replacement, an error message might be displayed. This is

Seite 30 - Installing a PCI adapter

9. Restart the computer, leave it on for approximately 10 seconds. Turn off the computer by holding the power switch for approxi

Seite 31

Chapter 2. Using the Setup Utility program The Setup Utility program is stored in the electrically erasable programmable read-only me

Seite 32 - Security features

Password considerations A password can be any combination of up to twelve characters (a-z and 0-9) and symbols. For security reasons

Seite 33 - Changing the battery

before any hard disk drive can be used. This prompt is displayed each time you turn on your computer. If your computer has multi

Seite 34 - 18 User Guide

Note Before using this information and the product it supports, be sure to read the “Important safety information” on page v and A

Seite 35

Using Security Profile by Device Security Profile by Device is used to enable or disable user access to the IDE controller. When th

Seite 36 - 20 User Guide

Selecting a temporary startup device Use this procedure to startup from any boot device. Note: Not all CDs and hard disks are sta

Seite 38 - IDE Drive User Password

Appendix A. Updating system programs This appendix contains information about updating system programs and how to recover from a POST

Seite 39 - IDE Drive Master Password

Updating (flashing) BIOS from your operating system Note: Due to constant improvements being made to the Lenovo Web site, Web page

Seite 40 - Using IDE Drives Setup

Appendix B. Cleaning the mouse This appendix provides instructions on how to clean your mouse. The procedure will be different depen

Seite 41

3. Place your hand over the retainer ring and ball2, and then turn the mouse over, top side up, so that the retainer ring a

Seite 42 - 26 User Guide

Appendix C. Manual modem commands The following section lists commands for manually programming your modem. Commands are accepted by

Seite 43 - System programs

Command Function H1 Force modem off-hook (make busy) Note: H1 command is not supported for Italy I_ I0 Display product-identification

Seite 44 - 28 User Guide

Extended AT commands Command Function &C_ &C0 Force Carrier Detect Signal High (ON) &C1 Turn on CD when remote carrier i

Seite 45 - Cleaning an optical mouse

Contents Important safety information . . . . . .v Conditions that require immediate action . . . . .v General safety guidelines

Seite 46 - 30 User Guide

Command Function &V1 Display Last Connection Statistics &W_ &W0 Stores the active profile as Profile 0 &W1 Stores the

Seite 47 - Basic AT commands

Fax Class 1 commands +FAE=n Data/Fax Auto Answer +FCLASS=n Service Class +FRH=n Receive data with HDLC framing +FRM=n Receive data +FR

Seite 48 - 32 User Guide

+FPHCTO Phase C time out. +FPOLL Indicates polling request. +FPTS: Page transfer status. +FPTS= Page transfer status. +FREV? Identify r

Seite 49 - Extended AT commands

Attention Switzerland User: If your Swisscom phone line does not have Taxsignal switched OFF, modem function may be impaired. The im

Seite 51 - Fax Class 2 commands

Appendix D. Customer replaceable unit (CRU) parts list For your computer, the following parts are designated customer replaceable uni

Seite 53

Appendix E. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult yo

Seite 54 - 38 User Guide

vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measuremen

Seite 55

Index Aadaptersconnector 14 installing 14 peripheral component interconnect (PCI) 5, 14 audio line in connector 9 audio line out connect

Seite 57 - Appendix E. Notices

Pparallel connector 9 passwordadministrator 22 erasing 19 IDE drive master 23 IDE drive user 22 lost or forgotten 19 protection 17 setti

Seite 59

Part Number: 39J8083 Printed in USA (1P) P/N: 39J8083

Seite 60 - 44 User Guide

Important safety information Note Please read important safety information first. This information can help you safely use your deskto

Seite 61

speak to the Customer Support Center for further guidance. See “Information resources” on page xiii for more information. v Power

Seite 62 - (1P) P/N: 39J8083

Danger Hazardous moving parts. Keep fingers and other body parts away. Attention Before replacing any CRUs, turn off the compu

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