Lenovo A600 Lenovo IdeaCentre A600 Hardware Maintenance Manual
Lenovo A600 - IdeaCentre 3011 6DU All-in-One PC Manual
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Lenovo A600 manual content summary:
- Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 1
guide 7 Handling electrostatic discharge-sensitive devices 8 Grounding requirements 8 Safety notices...9 Chapter 3. General information 12 Specifications...12 Chapter 4. General Checkout 13 Problem the Setup Utility program 21 Chapter 6. Symptom-to-FRU Index 22 Hard disk drive boot error 22 i - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 2
the computer cover 29 Replacing the hard disk drive 31 Replacing an optical drive 37 Replacing a memory module 39 Replacing the CPU fan 40 Replacing the MXM fan 42 Replacing the wireless keyboard and mouse receiver module. 43 Replacing the Bluetooth module 46 Replacing the TV tuner card - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 3
service and reference information for Lenovo IdeaCentre A computers listed on the cover. It is intended only for trained servicers who are familiar with Lenovo computer products. Before servicing a Lenovo product, be sure to read the Safety Information. This manual includes a complete FRU part - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 4
Manual Using eSupport For Key Commodities (Examples - hard disk drive, system board, microprocessor, LCD, and memory) •• eSupport can be used to view the list of key commodities built in a particular machine serial. •• eSupport can be accessed at the following Web site: http://consumersupport.lenovo - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 5
to support Lenovo's requirements and schedule. Products sold in 2005, will contain some RoHS compliant FRUs. The following statement pertains to these products and any product Lenovo produces containing RoHS compliant parts. RoHS compliant Lenovo IdeaCentre A parts have unique FRU part numbers - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 6
Manual Safety information 2 This chapter contains the safety information that you need to be familiar with before servicing a computer other parts in a safe place, away from all personnel, while you are servicing the machine. •• Keep your tool case away from walk areas so that other people will not - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 7
be hazardous to your eyes. •• After service, reinstall all safety shields, guards, power cords, telecommunication systems, networks, and modems before you open the server/workstation covers, unless instructed all power before: - Performing a mechanical inspection - Working near power supplies - - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 8
touching can cause personal injury and machine damage. •• Do not service the following parts with the power on when they are removed from their normal operating places in a machine: - Power supply units - Pumps - Blowers and fans - Motor generators and similar units. (This practice ensures correct - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 9
The guide consists of a series of steps presented in a checklist. Begin the checks with the power off, and the power cord disconnected. Checklist: 1. Check exterior covers for damage (loose, broken, or sharp edges). 2. Power-off the computer. Disconnect the power cord. 3. Check the power cord - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 10
Hardware Maintenance Manual Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits , such as those listed below, to provide protection that meets the specific service requirement. Note: The use of a grounding system is desirable but not - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 11
one hand only to connect or disconnect signal cables. •• Never turn on any equipment when there is evidence of fire, water, or structural damage. •• Disconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 12
, DVD-ROM drives, fiber optic devices, or transmitters) are installed, note the following: •• Do not remove the covers. Removing the covers of the laser product could result in exposure to hazardous laser radiation. There are no serviceable parts inside the device. •• Use of controls or adjustments - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 13
CAUTION: Use safe practices when lifting. CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord. To remove all electrical current from the device - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 14
Manual General information 3 This chapter provides general information that applies to all machine types supported by this publication. Specifications This section lists the physical specifications for your computer. Type Lenovo IdeaCentre A This section lists the physical specifications - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 15
select an incorrect drive. General error messages appear if a problem or conflict is found by an application program, the operating system, or both. For an explanation of these messages, refer to the information supplied with that software package. Notes • The default is for this computer to boot up - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 16
software combinations that can be encountered, use the following information to assist you in problem determination. If possible, have this information available when requesting assistance from Service Support and Engineering functions. •• Machine type and model •• Processor or hard disk upgrades - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 17
Chapter 4. General Checkout Comparing the configuration and software set-up between "working and non-working" systems will often lead to problem resolution. 15 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 18
, do the following: 1. If your computer is already on when you start this procedure, shut down the operating keyboard and the Setup Utility program does not display using this method, repeatedly press and release the F1 key rather than leaving it pressed when turning on the computer. b. If a Power - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 19
Power-On Password You do not have to set any passwords to use your computer one alphabetic character and one numeric character • Setup Utility program and hard disk drive computers, you might want to set a Administrator Password. After you set a Administrator Password, a password prompt is displayed - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 20
setup notice will display that changes have been saved. 3. Select Exit. 4. Select Save changes and Exit. Power-On Password When a Power-On Password password is typed from the keyboard. Setting, changing, and deleting a Power-On Password To set, change, or delete a Power-On Password, do the following - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 21
will be installed. To delete a previously set Power-On Password, do the following : 1. From the Security menu, select Set Power-On Password and press Enter. 2. The password dialog box will be displayed device of USB Setup is disabled and will not be displayed in the system configuration. To set - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 22
: Not all CDs, hard disks, and diskettes are bootable. 1. Turn 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. Note: If you are using a USB keyboard and the Startup Device Menu does not display using this method - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 23
have to press Esc several times). If you want to save the new settings, select Save changes and Exit before you exit. Otherwise, your changes will not be saved. 21 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 24
FRUs to have available when servicing a computer. If you are unable to correct the problem using this index, go to "Undetermined problems" on page 27. Notes of your error symptoms in the first part of this index. Hard disk drive boot error A hard disk drive boot error (error codes 1962 and I999030X - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 25
the following: 1. Attempt to back-up the data on the failing hard disk drive. 2. Using the operating systems programs format the hard disk drive. Replace the hard disk drive. Power Supply Problems If you suspect a power problem, use the following procedures. Check/Verify FRU/Action Check the - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 26
interrupt error) one at a time until the problem happens again. This will reveal the malfunctioning card. 8 beeps If the system video adapter is an Display memory error (system video add-in card, replace or reseat the adapter) video adapter. If the video adapter is an integrated part of the - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 27
of the system and some options. This series of tests is called the Power-On Self-Test, or POST. POST does the following operations. • Checks some basic system-board operations • Checks the memory operation • Starts the video operation • Verifies that the boot drive is working If the POST detects - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 28
. Make sure the hard drive is correctly installed. PS2 Mouse support is enabled in the BIOS setup butthe device is not detected. You can plug PS2 Mouse or set PS2 Mouse support is auto. Cannot initialize the keyboard. Make sure the keyboard is properly connected to the computer and that no keys - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 29
hard disk drive, make sure that the hard disk drive is jumpered as a master and the optical drive is jumpered as a slave. 1. Power-off the computer. 2. Remove or disconnect the following components (if installed) one at a time. a. External devices (modem, printer, or mouse) b. Any adapters c. Memory - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 30
in the Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Safety and Warranty Guide or HMM, go to the Support Web site at: http://consumersupport.lenovo.com. Note Use only parts provided by Lenovo. General information Pre-disassembly instructions Before proceeding with the - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 31
cloth to protect the touch screen surface from scratches or other damage. 1. Before removing any media (diskettes, CDs, or memory cards) from the drives, shut down your operating system, turn off all attached devices, and the computer. 2. Unplug all power cords from electrical outlets. 3. Disconnect - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 32
Maintenance Manual 5. Remove the five screws that secure the system cover to the chassis. 6. Release the left and right tabs from the connector housing, then pull each side of the cover out slightly (1), release the top tabs from the connector housing, then lift the cover away from the computer - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 33
Chapter 7. Replacing hardware Replacing the hard disk drive To replace the hard disk drive 1. Remove the computer cover. Refer to "Removing the computer cover." 2. Press the release latches on the system bay (1) and open the system bay (2). 31 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 34
Hardware Maintenance Manual 3. Press the release latch in toward the drive carrier, then pull the drive carrier slightly up and slide it out of the drive bay. 32 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 35
Chapter 7. Replacing hardware 4. Disconnect the data and power cables from the hard disk drive. 33 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 36
Hardware Maintenance Manual 5. Remove the hard disk drive from the drive carrier. (1.) Gently pry open the side rails. (2.) Remove the hard disk drive from the drive carrier. 6. Install the new hard disk drive. (1.) Insert the new hard disk drive into the drive carrier. (2.) Flex the side rails and - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 37
Chapter 7. Replacing hardware 7. Slide the drive carrier into the drive bay (1) and press the carrier down into the bay until it snaps into place (2). 8. Connect one end of the power and data cables to the hard disk drive and the other end of the cables to the system board. 35 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 38
Hardware Maintenance Manual 9. Close the system bay. 10. Refer to "Completing the installation." 36 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 39
an optical drive To replace an optical drive 1. Remove the computer cover. Refer to "Removing the computer cover." 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Disconnect one end of the ODD data and power cable from the rear of the optical drive and - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 40
Hardware Maintenance Manual 5. Remove the side rail. 6. Attach the side rail to the new optical drive. Make sure that the pins go into the optical drive mounting holes. 7. Slide the new optical drive into the drive bay. 8. Connect the ODD data and power cable to the optical drive and the system - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 41
Replacing hardware Replacing a memory module To replace a memory module 1. Remove the computer cover. Refer to "Removing the computer cover." 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Push out the latches on both sides of the memory socket to release - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 42
copies of the Safety and Warranty Guide or HMM, go to the Support Web site at http://consumersupport.lenovo.com. To replace the CPU fan 1. Remove the computer cover. Refer to "Removing the computer cover." 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 40 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 43
Chapter 7. Replacing hardware 3. Remove the two screws that secure the CPU fan to the system bay. 4. Disconnect the CPU fan cable from the system board (1) and pull the CPU fan away from the system bay (2). 41 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 44
two screws to secure the CPU fan. 7. Connect the CPU fan cable to the system board. 8. Close the system bay. Refer to step 9 of the "Replacing the hard disk drive" section. 9. Refer to "Completing the installation." Replacing the MXM fan To replace the MXM fan 1. Remove the computer cover. Refer to - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 45
9 of the "Replacing the hard disk drive" section. 9. Refer to "Completing the installation." Replacing the wireless keyboard and mouse receiver module To replace the wireless keyboard and mouse receiver module 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 46
Hardware Maintenance Manual 4. Slide the metal bracket down and remove the bracket from the chassis. 5. Disconnect the wireless keyboard and mouse receiver cable from the wireless keyboard and mouse receiver module. 44 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 47
holes on the metal bracket. 9. Screw back the two screws on the new wirelesskeyboard and mousereceiver module. 10. Connect the wireless keyboard and mouse receiver cable to the wirelesskeyboard and mousereceiver module. 11. Place the metal bracket on the chassis aligning the screw hole on the metal - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 48
the Bluetooth module 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Remove the metal bracket. Refer to step 4 of the "Replacing the wireless keyboard and mouse receiver module" section. 3. Slide the Bluetooth module up and out of the guides on the chassis. 4. Disconnect the - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 49
the TV tuner card To replace the TV tuner card 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Remove the two screws that secure the TV tuner card to the chassis. 4. Detach the TV tuner - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 50
the TV tuner card. 7. Close the system bay. 8. Refer to "Completing the installation". Replacing the wireless card To replace the wireless card 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 51
Chapter 7. Replacing hardware 4. Remove the two screws that secure the wireless card to the chassis. 5. Detach the wireless card from the wireless card connector. 49 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 52
sink with any metal or with your hands. To replace the MXM heat sink 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Loosen the four screws (1 to 4) that secure the MXM heat sink to the - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 53
Chapter 7. Replacing hardware 4. Pull out the heat sink from the MXM graphics card. 5. Place the heat sink upside down on a flat surface to prevent thermal grease from contaminating other components. 51 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 54
Hardware Maintenance Manual NOTE Wipe off the thermal grease from both the heat sink and MXM graphics card using an alcohol pad. 6. Apply approximately 0.1 ml of the thermal - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 55
". Replacing the MXM graphics card To replace the MXM graphics card 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Remove the heat sink. Refer to steps 3 to 5 of the "Replacing the - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 56
Hardware Maintenance Manual 5. Detach the MXM graphics card from the MXM graphics card connector. 6. Align then insert the new MXM graphics card into the connector (1) and push down on the bottom edge of the card (2). 54 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 57
Chapter 7. Replacing hardware 7. Screw back the two screws on the MXM graphics card. 8. Install the MXM heat sink. Refer to steps 6 to 8 of the "Replacing the MXM heat sink" section. 55 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 58
touch the heat sink with any metal or with your hands. To replace the CPU heat sink 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Remove the MXM heat sink. Refer to steps 3 to 5 of the - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 59
Chapter 7. Replacing hardware 5. Pull out the heat sink from the CPU. 57 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 60
Manual 6. Place the heat sink upside down on a flat surface to prevent thermal grease from contaminating other components. NOTE Wipe off the thermal grease from both the heat sink and CPU using an alcohol pad. 7. Apply approximately 0.1 ml of the thermal grease compound to the top of the CPU - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 61
Chapter 7. Replacing hardware 9. Tighten the five screws on the heat sink. 59 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 62
Hardware Maintenance Manual 10. Close the system bay. 11. Refer to "Completing the installation". Replacing the CPU To replace the CPU 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 63
Chapter 7. Replacing hardware 5. Using a flat-blade screwdriver, turn the CPU socket latch counterclockwise to the open position. 6. Remove the CPU. 7. Position the new CPU over the socket, matching the two triangle 61 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 64
Hardware Maintenance Manual markers and lining up the processor pins with the socket. 8. Using a flat-blade screwdriver, turn the CPU socket latch clockwise to the lock position. 62 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 65
system Below includes instructions on how to replace the left, right, and subwoofer speaker system. To replace the left speaker 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Remove the - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 66
9. Refer to "Completing the installation". To replace the right speaker 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Remove the two screws that secure the right speaker to the chassis - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 67
Chapter 7. Replacing hardware 4. Disconnect the right speaker cable from the system board (1) and detach the speaker from the chassis (2). 5. Align then insert the new right speaker to the chassis. 65 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 68
9. Refer to "Completing the installation". To replace the subwoofer speaker 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Remove the two screws that secure the subwoofer speaker to the - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 69
speaker cable to the system board. 8. Close the system bay. 9. Refer to "Completing the installation". Replacing the camera To replace the camera 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Press the tabs on the camera bracket (1) and pull it out of the chassis (2). 67 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 70
Hardware Maintenance Manual 3. Disconnect the camera cable from the camera. 4. Detach the conductive adhesive tape holding the camera to the bracket 68 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 71
Chapter 7. Replacing hardware 5. Pull up on the four tabs on the camera bracket (1) and remove the camera (2). 6. Connect the camera cable to the new camera. 7. Align then insert the camera into the camera bracket and secure with a conductive adhesive tape. 69 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 72
Maintenance Manual 8. Refer to "Completing the installation". Replacing the inverter board 1. Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Remove the wireless keyboard and mouse receiver - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 73
Chapter 7. Replacing hardware 6. Disconnect the cables from the inverter board, as shown. 7. Remove the two screws that secure the board to the bracket (1), then remove the board from the bracket (2). 71 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 74
Hardware Maintenance Manual 8. Set the new inverter board on the bracket, aligning the two Remove the computer cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Remove the wireless keyboard and mouse receiver - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 75
Chapter 7. Replacing hardware 5. Remove the LCD bezel. (1.) Remove the nine screws that hold the LCD bezel to the chassis. (2.) Remove the LCD bezel from the chassis. 73 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 76
Hardware Maintenance Manual 6. Disconnect the touch sensor board cable from the touch sensor board and detach the touch sensor board from the LCD bezel. 7. Remove the adhesive tape cover from the rear of the new touch sensor board. 74 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 77
cover. Refer to "Removing the computer cover". 2. Open the system bay. Refer to step 2 of the "Replacing the hard disk drive" section. 3. Remove the wireless keyboard and mouse receiver module. Refer to "Replacing the wireless keyboard and mouse receiver module". 4. Remove the camera. Refer to - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 78
Hardware Maintenance Manual 9. Carefully detach the LCD panel from the chassis. 10. Place the new LCD panel to the chassis. Attention Use an anti-electrostatic cloth to clean - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 79
hard disk drive". 4. Remove the optical drive. Refer to "Replacing an optical drive". 5. Remove the memory module. Refer to "Replacing a memory module". 6. Remove the CPU fan. Refer to "Replacing the CPU fan". 7. Remove the MXM fan. Refer to "Replacing the MXM fan". 8. Remove the wireless keyboard - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 80
Hardware Maintenance Manual 20. Remove the board from the chassis. 21. Place the new system board into the chassis, aligning the screw holes 78 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 81
. 3. Remove the hard disk drive. Refer to "Replacing the hard disk drive". 4. Remove the optical drive. Refer to "Replacing an optical drive". 5. Remove the memory module. Refer to "Replacing a memory module". 6. Remove the CPU fan. Refer to "Replacing the CPU fan". 7. Remove the MXM fan. Refer to - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 82
Hardware Maintenance Manual 20. Lift the LCD panel frame assembly off the base stand. 21. Place the new base stand on a flat, stable surface. 80 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 83
are equipped with wired Keyboard and Mouse). To replace the keyboard and mouse: 1. Before removing any media (diskettes, CDs, or memory cards) from the drives, shut down your operating system, and turn off all attached devices and the computer. 2. Unplug all power cords from electrical outlets - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 84
Disconnect the failing power cord and adapter from the computer and connect the new power cord and adapter to the same connector. 4. Refer to the "Completing the installation". Replacing the remote control Note YRemove the batteries from the failing remote control before you return it to Lenovo for - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 85
the computer cover and reconnect cables, including wired internet and power cords. Also, depending on the parts replaced, you might need to confirm the updated information in the Setup Utility program. Refer to _Starting the Setup Utility_ in the User Guide or in the Hardware Maintenance Manual - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 86
Hardware Maintenance Manual 3. Make sure the system bay is properly closed before installing the computer cover. 4. Position the computer cover on the chassis so that the tabs on the cover align with the slots of the chassis. 84 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 87
Chapter 7. Replacing hardware 5. Carefully install the cover as shown, until it securely snaps into place. 6. Install and tighten the five screws on the system cover. 7. Place the five rubber caps over the screws, as shown below. 85 - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 88
Hardware Maintenance Manual 8. Reconnect the external cables and power cords into the computer. Refer to "Locating components and connectors". Note In most areas of the world, Lenovo requires the return of the defective CRU. Information about this will come with the CRU or will come a few days after - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 89
chapter provides additional information that the service representative might find helpful. Power management Power management reduces the power consumption of certain components of the computer such as the system power supply, processor, hard disk drives, and some monitors. Automatic configuration - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 90
cannot guarantee that it has no mistake and omission. To provide better service, Lenovo reserves the right to improve and/or modify the products and software programs described in all the manuals included with your computer and the content of the manual at any time without additional notice. All the - Lenovo A600 | Lenovo IdeaCentre A600 Hardware Maintenance Manual - Page 91
of Lenovo and its partners. Other registered trademarks mentioned in all the manuals included with your computer belong to the specific company respectively. All rights reserved. All the manuals included with your computer is protected by copyright laws. Any part of all the manuals included
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Contents
i
Contents
Chapter 1. About this manual
................................................
1
Important
Safety Information
......................................................................
1
Using eSupport
....................................................................................................
2
Important information about replacing RoHS compliant FRUs ..2
Chapter 2. Safety information
................................................
4
General safety
.......................................................................................................
4
Electrical safety
....................................................................................................
5
Safety inspection guide
...................................................................................
7
Handling electrostatic discharge-sensitive devices
.........................
8
Grounding requirements
...............................................................................
8
Safety notices
........................................................................................................
9
Chapter 3. General information
...........................................
12
Speciļ¬cations
.....................................................................................................
12
Chapter 4. General Checkout
...............................................
13
Problem determination tips
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14
Chapter 5. Using the Setup Utility
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16
Starting the Setup Utility program
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16
Viewing and changing settings
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16
Using passwords
..............................................................................................
17
Using Device
......................................................................................................
19
Selecting a startup device
...........................................................................
20
Exiting from the Setup Utility program
................................................
21
Chapter 6. Symptom-to-FRU Index
.....................................
22
Hard disk drive boot error
...........................................................................
22