Instruction/ maintenance manual of the product 9212 Lenovo
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Us er Gu i d e Ty p e s 92 1 2 an d 92 1 3.
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Us er Gu i d e Ty p e s 92 1 2 an d 92 1 3.
Note Before using this information and the pr oduct it supports, be sure to read the “Important safety information” on page v and Appendix D, “Notices,” on page 41. Fourth Edition (October 2005) © Copyright Lenovo 2005. Portions © Copyright International Business Machines Corporation 2005.
Contents Important safety information . . . . . .v Conditions that requir e immediate action . . . . .v General safety guidelines . . . . . . . . . .v i Service . . . . . . . . . . . . . . .v i Power cords and power adapters . . . . . . vii Extension cords and r elated devices .
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Important safety information Note Please read important safety information first. This information can help you safely use your ThinkCentre ® or ThinkPad ® personal computer .
speak to the Customer Support Center for further guidance. See “Information resources” on page xiii for more information. v Power cords, plugs, power adapters, extension cor ds, surge pr otectors, or power supplies that are cracked, br oken or damaged.
Danger Hazardous moving parts. Keep fingers and other body parts away . Attention Before replacing any CRUs, turn off the computer and wait three to five minutes to let the computer cool before opening the cover . Power cords and power adapters Use only the power cords and power adapters supplied by the pr oduct manufacturer .
product. Never overload these devices. If power strips ar e used, the load should not exceed the power strip input rating. Consult an electrician for more information if you have questions about power loads, power requir ements, and input ratings.
Heat and product ventilation Computers generate heat when turned on and when batteries are char ging. Notebook PCs can generate a significant amount of heat due to their compact size.
v Check CD/DVD discs for cracks before each use. Do not use cracked or damaged discs Additional safety information Danger Electrical current from power , telephone, and communication cables is hazardous.
Modem safety information Caution To reduce the risk of fire, use only No. 26 AW G or larger telecommunication line cord. To reduce the risk of fir e, electrical shock, or injury when using telephone equipment, always follow basic safety precautions, such as: v Never install telephone wiring during a lightning storm.
Power supply statement Never remove the cover on a power supply or any part that has the following label attached. Hazardous voltage, curr ent, and energy levels ar e present inside any component that has this label attached. There ar e no serviceable parts inside these components.
Overview Thank you for selecting this ThinkCentre computer . Y our computer incorporates many of the latest advances in computer technology and can be upgraded as your needs change. Adding hardwar e options to your computer is an easy way to increase its capabilities.
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Chapter 1. Installing options This chapter provides an intr oduction to the features and options that ar e available for your computer . Yo u can expand the capabilities of your computer by adding memory , adapters, or drives. When installing an option, use these instructions along with the instructions that come with the option.
Memory v Support for four double data rate dual inline memory modules (DIMMs) v 512 KB flash memory for system programs Internal drives v 3.5-inch, slim, 1.
Expansion v Five drive bays v Tw o standard peripheral component inter connect (PCI) adapter connectors v One PCI Express x1 adapter connector v One PCI Express x16 graphics adapter connector (some mo.
A vailable options The following are some available options: v External options – Parallel port devices, such as printers and external drives – Serial port devices, such as external modems and dig.
Specifications This section lists the physical specifications for your computer . Dimensions Height: 492 mm (19.4 in.) W idth: 175 mm (6.9 in.) Depth: 450 mm (17.
Handling static-sensitive devices Static electricity , although harmless to you, can seriously damage computer components and options. When you add an option, do not open the static-protective package containing the option until you are instr ucted to do so.
Locating the connectors on the front of your computer The following illustration shows the locations of the connectors on the front of the computer . Note: Not all computer models will have the following connectors.
Locating the connectors on the rear of your computer The following illustration shows the locations of the connectors on the rear of the computer . 1 Diagnostic LEDs 11 USB connectors 2.
Connector Description Audio line in connector Used to receive audio signals fr om an external audio device, such as a stereo system. When you attach an external audio device, a cable is connected between the audio line out connector of the device and the audio line in connector of the computer .
Removing the cover Important Read “Important safety information” on page v and “Handling static-sensitive devices” on page 6 before r emoving the computer cover .
Locating components The following illustration will help you locate the various components in your computer . 1 Optical drive 6 Optional PCI adapter 2 Memory modules 7 System b.
The following illustration shows the locations of parts on the system board. 1 Speaker connector 12 PCI adapter connector 1 2 Memory connector 4 13 PCI adapter connector 2 3.
2. Locate the memory connectors. See “Identifying parts on the system board” on page 11 . 3. Open the retaining clips. 4. Position the memory module over the memory connector . Make sure that the notch 1 on the memory module aligns correctly with the connector key 2 on the system board.
2. Push the blue adapter latch as shown and pivot it to the open position. 3. Remove the connector cover from the appr opriate expansion connector . 4. Remove the adapter from its static-pr otective package. 5. Install the adapter into the appropriate connector on the system boar d.
Installing internal drives This section provides information and instr uctions for installing and removing internal drives. Internal drives are devices that your computer uses to r ead and store data. Yo u can add drives to your computer to incr ease storage capacity and to enable your computer to read other types of media.
Any bay that does not have a drive installed has a static shield and bay panel installed. The following illustration shows the locations of the drive bays. The following list describes the types and size of drives you can install in each bay: 1 Bay 1 - Maximum height: 43.
Installing a drive in bay 1 or bay 2 1. Remove the computer cover . See “Removing the cover” on page 10. 2. Remove the front bezel by pushing the blue r elease button as shown. 3. Remove the metal shield from the drive bay by using a flat-blade scr ewdriver to gently pry it loose.
v If you are installing an additional optical drive, set it as a slave device. v If there is a combination of optical and parallel ATA hard disk drives in bays 1 and 2, set the hard disk drive as a master device and the optical drive as a slave device.
2. Remove the front bezel by pushing the blue r elease button as shown. 3. Remove the metal shield from drive bay 3 by using a flat-blade scr ewdriver to gently pry it loose. 4. PATA drives must be jumpered as either a master or a slave device. S ATA hard disk drives do not requir e either a master or a slave device jumper .
7. Install the drive into the bay until it snaps into position. 8. Continue at “Connecting drives.” Connecting drives The steps to connect a drive are dif ferent depending on the type of drive you ar e installing. Use one of the following procedur es for your drive connection.
2. Connect the extra connector on the signal cable to the new drive. 3. Locate the extra four-wir e power connector and connect it to the drive. Connecting a serial ATA hard disk drive A serial hard disk drive can be connected to any available S ATA IDE connector .
Padlock Y our computer is equipped with a padlock loop such that the cover cannot be removed when a padlock is installed. Make sure that the padlock you install does not interfer e with computer cables. ® Password protection To deter unauthorized use of your computer , you can use the Setup Utility program to set passwor ds.
Refer to “Lithium battery notice” on page x for information about replacing and disposing of the battery . To change the battery: 1. T urn off the computer and all attached devices. 2. Remove the computer cover . See “Removing the cover” on page 10.
6. Replace the computer cover and connect the power cord. See “Replacing the cover and connecting the cables.” 7. Restart the computer , leave it on for approximately 10 seconds. T urn off the computer by holding the power switch for approximately 5 seconds.
Chapter 2. Using the Setup Utility program The Setup Utility program is stor ed in the electrically erasable programmable read-only memory (EEPROM) of your computer . The Setup Utility program is used to view and change the configuration settings of your computer , regar dless of which operating system you are using.
After you set an Administrator Password, a passwor d prompt is displayed each time you try to access the Setup Utility program. If you type the wr ong password, you will see an error message. If you type the wr ong password thr ee times, you must turn the computer off and start again.
Selecting a temporary startup device Use this procedur e to startup from any boot device. Note: Not all CDs, hard disks, and diskettes ar e startable (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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Appendix A. Updating system programs This appendix contains information about updating system programs and how to recover fr om a POST/BIOS update failure. System programs System programs ar e the basic layer of software that is built into your computer .
1. From your br owser , type http://www .lenovo.com/think/support in the address field and pr ess Enter . 2. Locate the Downloadable files for your machine type as follows: a. In the Use Quick path field, type in your machine type and click Go . b. Under Browse by pr oduct, click Continue .
Appendix B. Cleaning the mouse This appendix provides instr uctions on how to clean your mouse. The procedure will be differ ent depending on which type of mouse you have. Cleaning an optical mouse If you experience some problems with your optical mouse, check the following: 1.
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 and ball fall out into your hand. 4. W ash the ball in warm, soapy water then dry it with a clean cloth. Blow air carefully into the ball cage 4 to dislodge dust and lint.
Appendix C. 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 of f-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 Firm.
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 &V1 Display Last Connection Statistics &W_ &W0 Stores the active pr ofile as Profile 0 &W1 Stores the active pr ofile as Profile 1 %E_ %E0 Disable auto-retrain %E1 Ena.
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 r esolved by a filter with the following specifications: T elekom PTT SCR-BE T aximpulssperrfilter-12kHz PTT Art.
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Appendix D. Notices Lenovo may not offer the pr oducts, services, or features discussed in this document in all countries. Consult your local Lenovo repr esentative for information on the products and services curr ently available in your area.
vary significantly . Some measurements may have been made on development-level systems and there is no guarantee that these measur ements will be the same on generally available systems. Furthermore, some measur ements may have been estimated through extrapolation.
Index A adapters connectors 13 installing 13 peripheral component interconnect (PCI) 4 audio line in connector 9 audio line out connector 9 audio, subsystem 2 B battery location 12 boot-block recovery.
S SA T A connectors 12 security features 3, 21 padlock 22 security profile by device 26 serial connector 9 Setup Utility 25 system board connectors 12 identifying parts 11 location 12 memory 4, 12 sys.
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Part Number: 39J7678 Printed in USA (1P) P/N: 39J7678.
An important point after buying a device Lenovo 9212 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lenovo 9212 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lenovo 9212 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lenovo 9212 you will learn all the available features of the product, as well as information on its operation. The information that you get Lenovo 9212 will certainly help you make a decision on the purchase.
If you already are a holder of Lenovo 9212, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lenovo 9212.
However, one of the most important roles played by the user manual is to help in solving problems with Lenovo 9212. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lenovo 9212 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
