Lenovo C315 All-In-One Bedienungsanleitung

Contents iContentsChapter 1. About this manual ... 1Important Safety Information ...

Chapter 2. Safety information 7Safety inspection guideThe intent of this inspection guide is to assist you in identifying potentially unsafe cond

Hardware Maintenance Manual8 Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (

Chapter 2. Safety information 9Safety noticesThe caution and danger safety notices in this section are provided in the the language of English.DA

Hardware Maintenance Manual10 CAUTION: When replacing the lithium battery, use only Part Number 33F8354 or an equivalent type battery recommended

Chapter 2. Safety information 11CAUTION:Use safe practices when lifting.CAUTION:The power control button on the device and the power switch on th

Hardware Maintenance Manual12 General information3This chapter provides general information that applies to all machine types supported by this p

Chapter 4. General Checkout 13General Checkout4The drives in the computer you are servicing might have been rearranged or the drive startup seque

Hardware Maintenance Manual14 5. Power-on the computer. • Lookfordisplayederrorcodes• Listenforbeepcodes• Lookforreadableinstruct

Chapter 4. General Checkout 15Comparing the configuration and software set-up between “working and non-working” systems will often lead to problem

Hardware Maintenance Manual16 (Type AMD)Using the Setup Utility5The Setup Utility program is used to view and change the configuration settings of

Hardware Maintenance Manualii Chapter 1. (Type Intel) Using the Setup Utility ...22Starting the Setup Utility program ...

Chapter 5. Using the Setup Utility 17Using passwordsBy using the Setup Utility program, you can set passwords to prevent unauthorized persons fro

Hardware Maintenance Manual18 Setting, changing, and deleting a Administrator passwordTo set, change, or delete a password, do the following:Note

Chapter 5. Using the Setup Utility 193. The password dialog box will be displayed. Type the new password, and press Enter.4. when prompted to c

Hardware Maintenance Manual20 Selecting a startup deviceIf your computer does not start up (boot) from a device such as the CD-ROM, diskette, or

Chapter 5. Using the Setup Utility 21Exiting from the Setup Utility programWhen you finish viewing or changing settings, press Esc to return to th

Hardware Maintenance Manual22 (Type Intel)Using the Setup Utility6The Setup Utility program is used to view and change the configuration settings

Chapter 5. Using the Setup Utility 23Using passwordsBy using the Setup Utility program, you can set passwords to prevent unauthorized persons fro

Hardware Maintenance Manual24 Setting, changing, and deleting a Administrator passwordTo set, change, or delete a password, do the following:Note

Chapter 5. Using the Setup Utility 253. The password dialog box will be displayed. Type the new password, and press Enter.4. when prompted to c

Hardware Maintenance Manual26 Selecting or changing the startup device sequenceTo view or permanently change the configured startup device sequenc

Contents iiiReplacing the keyboard and mouse ... 68Replacing the Mouse ...

Chapter 6. Symptom-to-FRU Index 27(Type AMD)Symptom-to-FRU Index7The Symptom-to-FRU index lists error symptoms and possible causes. The most like

Hardware Maintenance Manual28 Error FRU/ActionThe boot sector on the start-up drive is corrupted.The drive must be formatted do the following:1.

Chapter 6. Symptom-to-FRU Index 29correct the cause of the first error message, the other error messages probably will not appear on the screen th

Hardware Maintenance Manual30 POST Error Message Description/ActionReboot and Select proper Boot device or Insert Boot Media in selected Boot dev

Chapter 6. Symptom-to-FRU Index 31(Type Intel)Symptom-to-FRU Index8The Symptom-to-FRU index lists error symptoms and possible causes. The most li

Hardware Maintenance Manual32 Error FRU/ActionThe boot sector on the start-up drive is corrupted.The drive must be formatted do the following:1.

Chapter 6. Symptom-to-FRU Index 33POST Error Message Description/ActionCMOS Date/Time Not Set The CMOS Date and/or Time are invalid. This error c

Hardware Maintenance Manual34 Undetermined problemsIf this computer has a parallel ATA hard disk drive, make sure that the hard disk drive is jum

Chapter 7. Replacing hardware 35Locations9This section provides illustrations to help locate the various connectors, controls and components of t

Hardware Maintenance Manual36 Identifying parts on the system board The system board (sometimes called the planar or motherboard) is the main cir

Chapter 1. About this manual 1About this manual1This manual contains service and reference information for Lenovo Lenovo C computers listed on th

Chapter 7. Replacing hardware 37Back view of the system board123456789101112131415161Microprocessor2Memory slots3Memory card reader4IEEE 1394

Hardware Maintenance Manual38 Replacing hardware10AttentionDo not remove the computer cover or attempt any repair before reading the “Important s

Chapter 7. Replacing hardware 39Replacing a memory module AttentionTurn off the computer and wait 3 to 5 minutes to let the computer cool before

Hardware Maintenance Manual40 5. Gently slide the cover toward the side of the computer, and then remove it.6. Push out the latches on both sid

Chapter 7. Replacing hardware 41the memory module 1 and gently pull the memory module upward to remove it from its socket 2. Both memory modules

Hardware Maintenance Manual42 1228. Slide the memory cover backward until it snaps into position.9. Screw back the screw on the memory cover.Re

Chapter 7. Replacing hardware 43To remove the computer cover: NoteFor this procedure, it helps to place the computer face-down on a soft flat surf

Hardware Maintenance Manual44 5. Place the computer upside down on the flat surface. Release the left and right tabs from the connector housing,

Chapter 7. Replacing hardware 45Replacing the power boardTo replace the power board1. Remove the computer cover. Refer to “Removing the computer

Hardware Maintenance Manual46 Replacing the LCD panelTo replace the LCD panel1. Remove the computer cover. Refer to “Removing the computer cover

Hardware Maintenance Manual2 Using eSupportFor Key Commodities (Examples - hard disk drive, system board, microprocessor, LCD, and memory)eSuppor

Chapter 7. Replacing hardware 473. Disconnect the LCD panel three cables from the system board 1 and inverter board 2.Also disconnect the panel

Hardware Maintenance Manual48 4. Carefully detach the LCD panel from the chassis.NoteWatch out the panel camera on the top two angles of the LCD

Chapter 7. Replacing hardware 49Replacing the speaker systemTo replace the left and right speakers1. Remove the computer cover. Refer to “Removi

Hardware Maintenance Manual50 7. Install the computer cover. Refer to ”Completing the installation“ .Replacing the hard disk driveTo replace the

Chapter 7. Replacing hardware 514. Remove the screw that secures the hard disk drive to the chassis. 5. Pull out the hard disk drive from the

Hardware Maintenance Manual52 6. Remove the four screws that secure the hard disk drive to the drive bay. 7. Slide the hard disk drive out of

Chapter 7. Replacing hardware 538. Install the new hard disk drive. (1.) Insert the new hard disk drive into the drive bay. (2.) Screw back th

Hardware Maintenance Manual54 3. Remove the screw that secures the optical drive to the chassis. 4. Disconnect one end of the ODD data and pow

Chapter 7. Replacing hardware 555. Slide the optical drive out of the drive bay.6. Remove the two screws that secure the optical drive to the m

Hardware Maintenance Manual56 7. Screw back the metal bracket to the new optical drive.8. Slide the new optical drive into the drive bay and sc

Chapter 1. About this manual 3implementation date and expects its suppliers to be ready to support Lenovo’s requirements and schedule. Products s

Chapter 7. Replacing hardware 574. Disconnect the inverter board cable from the inverter board 1 and remove the two screws that secure the inver

Hardware Maintenance Manual58 6. Align then insert the new inverter board to the chassis.7. Screw back the two screws on the inverter board.8.

Chapter 7. Replacing hardware 594. Pull the system fan away from the chassis.5. Align the four screw holes on the new system fan to the four mo

Hardware Maintenance Manual60 and the other end of the cable from the system board 2.4. Pull the camera away from the chassis.5. Screw back the

Chapter 7. Replacing hardware 61Replacing the wireless cardTo replace the wireless card1. Remove the computer cover. Refer to “Removing the comp

Hardware Maintenance Manual62 7. Screw back the two screws on the wireless card.8. Connect the two antenna cables to the wireless card.9. Inst

Chapter 7. Replacing hardware 635. Detach the TV tuner card from the TV tuner card connector.6. Align then insert the new TV tuner card to the

Hardware Maintenance Manual64 4. Remove the eight screws that secure the system board to the chassis.5. Pull the system board away from the cha

Chapter 7. Replacing hardware 657. Loosen the seven screws that secure the CPU heat sink to the chassis.61423758. Pull out the heat sink from t

Hardware Maintenance Manual66 12. Place the system board upside down.13. Place the system board into the chassis, aligning the screw holes on the

Hardware Maintenance Manual4 Safety information2This chapter contains the safety information that you need to be familiar with before servicing a

Chapter 7. Replacing hardware 677. Pull the system board away from the chassis and disconnect all the cables away from the underside of the syst

Hardware Maintenance Manual68 Replacing the keyboard and mouseAttention Do not remove the computer cover or attempt any repair before reading the

Chapter 7. Replacing hardware 69Replacing the MouseAttention Do not remove the computer cover or attempt any repair before reading the “Important

Hardware Maintenance Manual70 Replacing the power cord or power adapterAttention Do not remove the computer cover or attempt any repair before re

Chapter 7. Replacing hardware 71Completing the installation After replacing the parts, you need to install the computer cover and reconnect cable

Hardware Maintenance Manual72 4. Carefully install the cover as shown, until it securely snaps into place.5. Install and tighten the six screws

Chapter 8. Additional Service Information 73Additional ServiceInformation11This chapter provides additional information that the service represen

Hardware Maintenance Manual74 StatementAThanks for using Lenovo products.Carefully read all of the documents shipped with your computer before yo

Appendix. Statement 75Customers are welcome to contact us for any inconsistency between the product and the manuals included with your computer.

Chapter 2. Safety information 5Wear safety glasses when you are: hammering, drilling soldering, • cutting wire, attaching springs, using solvents

Hardware Maintenance Manual6 If you need to work on a machine that has exposed electrical circuits, • observe the following precautions: – Ensur