Manuale d’uso / di manutenzione del prodotto 6394 del fabbricante Lenovo
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ThinkCentre User Guide Machine T ypes 6393, 6394, 6395, 6396, 6397.
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T hinkC e n tr e Us er Gu i d e.
Note Before using this information and the product it supports, be sure to read the Safety and Warranty Guide that came with this product and Appendix B, “Notices,” on page 53. First Edition (February 2008) © Copyright Lenovo 2005, 2008. Portions © Copyright International Business Machines Corporation 2005.
Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . .v Chapter 1. Important safety information . . . . . . . . . . . . . . .1 Chapter 2. Arranging your workspace . . . . . . . . . . . . . . . .3 Comfort . . . . . . . . . . . . . . .
PC-Doctor for Windows . . . . . . . . . . . . . . . . . . . . .2 7 PC-Doctor for DOS . . . . . . . . . . . . . . . . . . . . . .2 7 PC-Doctor for Windows PE . . . . . . . . . . . . . . . . . . .2 9 Cleaning the mouse . . . . . . . . . . . . . . . . . .
Introduction This User Guide contains the following information: v Chapter 1, “Important safety information,” on page 1 provides information about where to find safety information for this product.
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Chapter 1. Important safety information CAUTION: Before using this manual, it is important that you read and understand all the related safety information for this product. Refer to the Safety and Warranty Guide that you received with this product for the latest safety information.
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Chapter 2. Arranging your workspace To get the most from your computer , arrange both the equipment you use and your work area to suit your needs and the kind of work you do. Y our comfort is of foremost importance, but light sources, air circulation, and the location of electrical outlets can also affect the way you arrange your workspace.
Dust buildup compounds problems associated with glare. Remember to clean your monitor screen periodically using a soft cloth moistened with a nonabrasive liquid glass cleaner . Air circulation Y our computer and monitor produce heat. The computer has a fan that pulls in fresh air and forces out hot air .
Chapter 3. Setting up your computer Read and understand the Safety and Warranty Guide before you set up your computer . Reading and understanding the safety information reduces the risk of personal injury and or damage to your product. Set up your computer in the best possible work area that suits your needs and habits.
v If you have a Video Graphics Array (VGA) Standard monitor , connect the cable to the connector as shown. Note: If your model has two monitor connectors, be sure to use the connector on the graphics adapter . v If you have a digital video interface (DVI) monitor .
a. Connect the cable that runs between the speakers, if necessary . On some speakers, this cable is permanently attached. b. Connect the ac adapter cable to the speaker . c. Connect the speakers to the computer . d. Connect the ac adapter to the ac power source.
1 USB Use this connector to attach a device that requires a USB connection, such as a keyboard, mouse, scanner , printer , or personal digital assistant (PDA). 2 Serial Use this connector to attach an external modem, serial printer , or other device that uses a 9-pin serial connector .
installation is complete, refer to the Access Help online help system to learn more about your computer . See “Access Help” on page 42 for instructions on how to open the online help system. Note: Some models might have a multilingual version of Microsoft ® Windows ® operating system preinstalled.
Updating your antivirus software If your computer has a preloaded Microsoft Windows operating system, it comes with antivirus software that you can use to detect and eliminate viruses. Lenovo provides a full version of antivirus software on your hard disk with a free 90-day subscription.
v An integrated graphics controller for a Video Graphics Array (VGA) monitor or a digital DVI_D monitor . Audio subsystem v Line in, line out, and microphone connectors on the rear panel v Mono intern.
Expansion v Tw o drive bays Power v 120 W att power supply (some models) v 130 W att power supply (some models) Security features v User and administrator passwords for BIOS access v Support for the a.
Dimensions Width: 275 mm (10.83 in.) Height: 81 mm (3.19 in.) Depth: 242 mm (9.53 in.) Weight Note: The weight does not include the power supply or any external cables. Minimum configuration as shipped: 3.27 kg (7.2 lbs) Maximum configuration: 3.72 kg (8.
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Chapter 4. Software overview This chapter describes the software that was installed on your machine at the factory . Software provided with your Windows operating system The following software may be .
Adobe Acrobat Reader Adobe Acrobat Reader is a tool used to view , print, and search PDF documents. See “Online Books folder” on page 41 for more information about accessing the online books and the Lenovo Web site.
Chapter 5. Using the Setup Utility The Setup Utility program is used to view and change the configuration settings of your computer , regardless of which operating system you are using. However , the operating-system settings might override any similar settings in the Setup Utility program.
Password considerations A password can be any combination of up to twelve characters (a-z and 0-9) and symbols. For security reasons, it is a good idea to use a strong password that cannot be easily compromised.
Selecting a temporary startup device Use this procedure to start up from any boot device. Note: Not all CDs, hard disks, and diskettes are bootable. 1. T urn off your computer . 2. Press and hold the F12 key then turn on the computer . When the Startup Device Menu appears, release the F12 key .
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Chapter 6. Updating system programs This chapter contains information about updating POST/BIOS and how to recover from a POST/BIOS update failure. Using system programs System programs are the basic layer of software built into your computer .
5. For some models, a "Program ended normally" message is displayed and no additional action is required. For other models, follow the instructions on the screen to complete the update.
7. Close the computer cover and reconnect any cables that were disconnected. Refer to "Completing the parts replacement" in the Hardware Installation and Replacement Guide . 8. Reconnect the power cords for the computer and monitor to electrical outlets.
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Chapter 7. T roubleshooting and diagnostics This chapter describes some basic troubleshooting and diagnostic programs. If your computer problem is not described here, see Chapter 9, “Getting information, help, and service,” on page 41 for additional troubleshooting resources.
Symptom Action The USB Keyboard does not work. V erify that: v The computer is turned on. v The keyboard is securely connected to a USB connector on the front or rear of the computer . v No keys are stuck. If you cannot correct the problem, have the computer serviced.
PC-Doctor for DOS or PC-Doctor for Windows PE, save and print the log files created by both diagnostic programs. Yo u will need the log files when you speak to a Lenovo technical support representative. (The log file created by PC-Doctor for Windows is automatically saved in C:PCDRDET AILED.
If you do not have Internet access, create the diagnostic diskettes using the following procedure: Note: Yo u will need a diskette drive on your computer or a USB diskette drive to complete this procedure. 1. Shut down the operating system and turn off the computer .
2. Repeatedly press and release the F1 1 key as you turn on the computer . 3. When you hear beeps or see a logo screen, stop pressing the F1 1 key . The Rescue and Recovery workspace opens. Note: For some models, press the Esc key to enter Rescue and Recovery .
5. Reconnect the mouse cable to the computer . 6. T urn your computer back on. Non-optical mouse The non-optical mouse uses a ball to navigate the pointer . If the pointer on the screen does not move smoothly with the mouse, you might need to clean the mouse.
9. Remove any fibers from the swab that might be remaining on the rollers. 10. Replace the ball and the retainer ring. T wist the retainer ring to the locked position. 11 . Reconnect the mouse cable to the computer . 12. T urn your computer back on. Chapter 7.
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Chapter 8. Recovering software This chapter will help you become familiar with recovery solutions provided by Lenovo for computers that come with a preinstalled operating system.
When using Product Recovery discs on Windows XP , you are given the option to enter the Rescue and Recovery workspace and choose from a variety of recovery operations.
v On recordable CDs or DVDs (a recordable CD or DVD drive is required for this option) After you have backed up your hard disk, you can restore the complete contents of the hard disk, restore selected files only , or restore only the Windows operating system and applications.
Attention: If you restore the hard disk from a Rescue and Recovery backup or restore the hard disk to the factory contents, all files on the primary hard disk partition (usually drive C) will be deleted in the recovery process. If possible, make copies of important files.
To create rescue media, do the following: 1. Open the Start menu from the Windows desktop, select All Programs , click ThinkV antage , then click Create Recovery Media . 2. In the Rescue Media area, select the type of rescue media you want to create. Yo u can create rescue media using a CD, USB hard drive, or a second internal hard disk drive.
2. Insert the Recovery Repair diskette into diskette drive A. 3. T urn on the computer and follow the instructions on the screen. Note: If the repair operation finishes without error , you will be able to access the Rescue and Recovery workspace by repeatedly pressing the F1 1 key while you restart your computer .
Setting a rescue device in the startup sequence Before you start the Rescue and Recovery program from a CD, DVD, USB hard disk drive, or any external device, you must first change the startup sequence in the Setup Utility . To view or change the startup sequence, do the following: 1.
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Chapter 9. Getting information, help, and service This chapter contains information about help, service, and technical assistance for products manufactured by Lenovo. Information resources This section describes how to access useful resources relating to your computing needs.
To access the ThinkV antage Productivity Center program, open the Start menu from the Windows desktop, select All Programs , select ThinkV antage , and click Productivity Center .
Using the documentation and diagnostic programs If you experience a problem with your computer , see Chapter 7, “T roubleshooting and diagnostics,” on page 25. For information on additional resources to help you troubleshoot your computer problem, see “Information resources” on page 41.
v Serial numbers of your hardware products v Description of the problem v Exact wording of any error messages v Hardware and software configuration information Using other services If you travel with .
Appendix A. Manual modem commands The following section lists commands for manually programming your modem. Commands are accepted by the modem while it is in Command Mode. Y our modem is automatically in Command Mode until you dial a number and establish a connection.
Command Function H1 Force modem off-hook (make busy) Note: H1 command is not supported for Italy I_ I0 Display product-identification code I1 Factory ROM checksum test I2 Internal memory test I3 Firmw.
Extended AT commands Command Function &C_ &C0 Force Carrier Detect Signal High (ON) &C1 T urn on CD when remote carrier is present &D_ &D0 Modem ignores the DTR signal &D1 Mode.
Command Function &V &V0 Displays Active and Stored Profiles &V1 Display Last Connection Statistics &W_ &W0 Stores the active profile as Profile 0 &W1 Stores the active profile .
Fax Class 1 commands +F AE=n Data/Fax Auto Answer +FCLASS=n Service Class +FRH=n Receive data with HDLC framing +FRM=n Receive data +FRS=n Receive silence +FTH=n T ransmit data with HDLC framing +FTM=n T ransmit data +FTS=n Stop transmission and wait Fax Class 2 commands +FCLASS=n Services class.
+FPHCTO Phase C time out. +FPOLL Indicates polling request. +FPTS: Page transfer status. +FPTS= Page transfer status. +FREV? Identify revision. +FSPT Enable polling.
Attention Switzerland User: If your Swisscom phone line does not have T axsignal switched OFF , modem function may be impaired. The impairment may be resolved by a filter with the following specifications: T elekom PTT SCR-BE T aximpulssperrfilter-12kHz PTT Art.
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Appendix B. Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area.
estimated through extrapolation. Actual results may vary . Users of this document should verify the applicable data for their specific environment. T elevision output notice The following notice applies to models that have the factory-installed television-output feature.
Index A access help 42 administration, password 18 antivirus software, updating 10 arranging workspace 3 AT commands basic 45 extended 47 audio subsystem 11 B backup and recovery operations 34 basic t.
information (continued) important safety 1 resources 41 safety 42 warranty 42 input/output (I/O) features 11 installing device drivers 38 operating system 9 software 8 internal drives 10 introduction v L Lenovo web site 42 lighting, glare 3 M manual modem commands 45 media, creating and using rescue 36 memory 10 microprocessor 10 MNP/V .
software installing 8 overview 15 recovering 33 solving recover problems 39 starting the setup utility program 17 startup device 18 sequence, changing 19 temporary , selecting 19 supervisor password 1.
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Part Number: 45C6870 Printed in USA (1P) P/N: 45C6870.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Lenovo 6394 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Lenovo 6394 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Lenovo 6394 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Lenovo 6394 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Lenovo 6394, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Lenovo 6394.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Lenovo 6394. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Lenovo 6394 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
