Lenovo IdeaCentre Q200 Manuel d'utilisateur

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

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 Using the Setup Utility5The Setup Utility program is used to view and change the configuration settings of your comp

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

Hardware Maintenance Manualii Selecting a temporary startup device ... 20Sel

Hardware Maintenance Manual18 Setting, changing, and deleting a Supervisor passwordTo set, change, or delete a password, do the following:NoteA p

Chapter 5. Using the Setup Utility 19press Enter.4. when prompted to confirm the password, type the password again. If you type the password corr

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 Symptom-to-FRU Index6The Symptom-to-FRU index lists error symptoms and possible causes. The most likely cause is li

Chapter 6. Symptom-to-FRU Index 23Error FRU/ActionThe boot sector on the start-up drive is corrupted.The drive must be formatted do the following

Hardware Maintenance Manual24 Beep symptoms Beep symptoms are tones or a series of tones separated by pauses (intervals without sound) during POS

Chapter 6. Symptom-to-FRU Index 25Beep Symptom FRU/Action9 beepsAMIBIOS ROM checksum error Fatal error indicating a serious problem with the syst

Hardware Maintenance Manual26 POST Error Message Description/ActionCMOS Date/Time Not Set The CMOS Date and/or Time are invalid. This error can b

Chapter 6. Symptom-to-FRU Index 27POST Error Message Description/ActionReboot and Select proper Boot device or Insert Boot Media in selected Boot

Chapter 1. About this manual 1About this manual1This manual contains service and reference information for Lenovo IdeaCentre Q computers listed o

Hardware Maintenance Manual28 Replacing hardware7AttentionDo not remove the computer cover or attempt any repair before reading the “Important sa

Chapter 7. Replacing hardware 29upward to open the computer as shown.Removing and replacing the front bezelTo remove and replace the front bezel:

Hardware Maintenance Manual30 4. Refer to the “Completing the installation”.Replacing a memory module AttentionDo not remove the computer cover

Chapter 7. Replacing hardware 316. Refer to the “Completing the installation”. Replacing the power supply AttentionDo not remove the computer co

Hardware Maintenance Manual32 2. Open the computer cover. Refer to “Opening the computer cover”. Note: For this procedure, it helps to lay the

Chapter 7. Replacing hardware 337. Install the new power supply assembly into the chassis so that the screw holes in the power supply assembly a

Hardware Maintenance Manual34 8. Lift the failing heat sink and fan assembly off the system board. 9. Use the thermal grease syringe to place fiv

Chapter 7. Replacing hardware 35Replacing the system board 1. Turn off the computer and allow the computer to cool for one hour. 2. Open the com

Hardware Maintenance Manual36 9. Place the failing system board next to the new system board on a clean, flat surface. 10. Remove all memory modu

Chapter 7. Replacing hardware 3713. Lift the heat sink and fan assembly off the failing system board. Place the heat sink on its side so that the

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

Hardware Maintenance Manual38 Notesa. Note the orientation of the notches on the microprocessor. This is important when reinstalling the microp

Chapter 7. Replacing hardware 3921. Install the heat sink and fan assembly on the system board. 22. Connect the heat sink and fan assembly cable

Hardware Maintenance Manual40 3. Disconnect all cables connected to the system board. Refer to “Identifying parts on the system board”. 4. Lift

Chapter 7. Replacing hardware 41ImportantDo not touch the gold contacts on the bottom of the microprocessor. When handling the microprocessor, to

Hardware Maintenance Manual42 12. Holding the microprocessor with your fingers, position the microprocessor so that the notches on the microproces

Chapter 7. Replacing hardware 43Replacing the hard disk drive AttentionDo not remove the computer cover or attempt any repair before reading the

Hardware Maintenance Manual44 4. press the release button to pull the drive and bracket out of the drive bay by pulling on the blue handle.5. U

Chapter 7. Replacing hardware 454. Press the release button and remove the optical drive out the front of the computer. 5. Slide the new optica

Hardware Maintenance Manual46 3. Pulling the adapter out of the adapter connector by opening the retaining clips as shown.4. Install the ne

Chapter 7. Replacing hardware 475. Ensure the adapter is fully seated into the adapter connector. 6. Pivot the adapter latch to the closed posi

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

Hardware Maintenance Manual48 4. Disconnect the failing keyboard cable from the computer and connect the new keyboard cable to the same connecto

Chapter 7. Replacing hardware 49Replacing the External speaker 1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down the com

Hardware Maintenance Manual50 3. Close the computer cover.4. Reconnect the external cables and power cords into the computer. Refer to “Locatin

Chapter 8. Additional Service Information 51Additional ServiceInformation8This chapter provides additional information that the service represent

Hardware Maintenance Manual52 StatementAThanks for using Lenovo products.Carefully read all documents shipped with your computer before you insta

Appendix. Statement 53Welcome to contact us for any inconsistency between the product and all the manuals included with your computer. For the la

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

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

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