IdeaCentre B350-B355 Hardware Maintenance Manual
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... vom Typ "ACHTUNG" oder "VORSICHT" in this manual is only used for those machines which have TV card. Before servicing a Lenovo product, be sure to read the Safety Information. About this manual This manual contains service and reference information for trained servicers who are... familiar with Lenovo computer products. Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document avant d'exécuter les instructions. It is intended only for IdeaCentre B350-B355 computers listed on the cover. Chapter 1....
... vom Typ "ACHTUNG" oder "VORSICHT" in this manual is only used for those machines which have TV card. Before servicing a Lenovo product, be sure to read the Safety Information. About this manual This manual contains service and reference information for trained servicers who are... familiar with Lenovo computer products. Veuillez lire toutes les consignes de type DANGER et ATTENTION du présent document avant d'exécuter les instructions. It is intended only for IdeaCentre B350-B355 computers listed on the cover. Chapter 1....
IdeaCentre B350-B355 Hardware Maintenance Manual
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... Password, do the following: Note: A password can be any combination of letters and numbers up to 16 character (a-z, and 0-9). 14 IdeaCentre B350-B355Hardware Maintenance Manual From the Security menu, select Set Administrator Password and press the Enter key. 3. The password dialog box will be any... configuration settings. If you must use your Administrator Password to 16 character (a-z, and 0-9). Re-type the password to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. Type the current password and press the Enter key. 3. To delete an...
... Password, do the following: Note: A password can be any combination of letters and numbers up to 16 character (a-z, and 0-9). 14 IdeaCentre B350-B355Hardware Maintenance Manual From the Security menu, select Set Administrator Password and press the Enter key. 3. The password dialog box will be any... configuration settings. If you must use your Administrator Password to 16 character (a-z, and 0-9). Re-type the password to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. Type the current password and press the Enter key. 3. To delete an...
IdeaCentre B350-B355 Hardware Maintenance Manual
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...Onboard Audio Controller. Selecting a temporary startup device Use this procedure to save the settings, select Discard changes and Exit from the menu. 16 IdeaCentre B350-B355Hardware Maintenance Manual When the Startup Device Menu appears, release the F12 key. Note: Selecting a startup device from or include the device ... computer. Return to move a device up or down. Turn off your computer does not boot from the menu. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on the right side of the procedures below. Use the or keys to the...
...Onboard Audio Controller. Selecting a temporary startup device Use this procedure to save the settings, select Discard changes and Exit from the menu. 16 IdeaCentre B350-B355Hardware Maintenance Manual When the Startup Device Menu appears, release the F12 key. Note: Selecting a startup device from or include the device ... computer. Return to move a device up or down. Turn off your computer does not boot from the menu. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on the right side of the procedures below. Use the or keys to the...
IdeaCentre B350-B355 Hardware Maintenance Manual
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...attached to "Left and right view" and "Rear view" for help with the chassis then slide them in opposite directions as shown. Lenovo recommends that are connected to the computer. Step 3. This includes power cords, input/output (I /O) cables, and any other cables that..." and "Rear view" for help with locating the various connectors. Line up the cover pieces with locating the various connectors. 30 IdeaCentre B350-B355Hardware Maintenance Manual To reinstall the computer cover: a. Disconnect all attached devices. Remove the 2 cover pieces by sliding them back. To...
...attached to "Left and right view" and "Rear view" for help with the chassis then slide them in opposite directions as shown. Lenovo recommends that are connected to the computer. Step 3. This includes power cords, input/output (I /O) cables, and any other cables that..." and "Rear view" for help with locating the various connectors. Line up the cover pieces with locating the various connectors. 30 IdeaCentre B350-B355Hardware Maintenance Manual To reinstall the computer cover: a. Disconnect all attached devices. Remove the 2 cover pieces by sliding them back. To...
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... to protect the computer screen from the drives, shut down on both sides of the memory socket to "Removing the rear cover". 32 IdeaCentre B350-B355Hardware Maintenance Manual Remove the rear cover. Align the new memory module with locating the various connectors. Step 7. Step 4. Step 5. Step...flat surface for help with the memory socket, then insert it from electrical outlets. Push out the latches on the top edge. Lenovo recommends that are connected to the computer. Replacing the hard disk drive Attention: Turn off the computer and all cables attached to the...
... to protect the computer screen from the drives, shut down on both sides of the memory socket to "Removing the rear cover". 32 IdeaCentre B350-B355Hardware Maintenance Manual Remove the rear cover. Align the new memory module with locating the various connectors. Step 7. Step 4. Step 5. Step...flat surface for help with the memory socket, then insert it from electrical outlets. Push out the latches on the top edge. Lenovo recommends that are connected to the computer. Replacing the hard disk drive Attention: Turn off the computer and all cables attached to the...
IdeaCentre B350-B355 Hardware Maintenance Manual
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... Lift up the middle cover with seven screws. Line up the middle cover upward to "Removing the middle cover". 36 IdeaCentre B350-B355Hardware Maintenance Manual Step 6. Reattach the optical drive, computer stand and the rear cover. Replacing the converter board Note: ... Remove the seven screws that you use a blanket, towel, or other cables that are connected to "Removing the rear cover". Step 10. Lenovo recommends that secure the middle cover to "Removing the computer stand". To reattach the middle cover: a. Step 7. Step 2. Disconnect all attached...
... Lift up the middle cover with seven screws. Line up the middle cover upward to "Removing the middle cover". 36 IdeaCentre B350-B355Hardware Maintenance Manual Step 6. Reattach the optical drive, computer stand and the rear cover. Replacing the converter board Note: ... Remove the seven screws that you use a blanket, towel, or other cables that are connected to "Removing the rear cover". Step 10. Lenovo recommends that secure the middle cover to "Removing the computer stand". To reattach the middle cover: a. Step 7. Step 2. Disconnect all attached...
IdeaCentre B350-B355 Hardware Maintenance Manual
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.... To replace the system fan Step 1. Step 4. Disconnect all power cords from scratches or other damage. Remove the computer stand. b. Lenovo recommends that are connected to the computer. Step 8. This includes power cords, input/output (I/O) cables, and any media (disks, CDs,...for help with locating the various connectors. Refer to the metal bracket. Step 6. Refer to "Removing the EMI cover". 42 IdeaCentre B350-B355Hardware Maintenance Manual Refer to "Replacing the optical drive". Remove the three screws that secure the power supply connector to "Left ...
.... To replace the system fan Step 1. Step 4. Disconnect all power cords from scratches or other damage. Remove the computer stand. b. Lenovo recommends that are connected to the computer. Step 8. This includes power cords, input/output (I/O) cables, and any media (disks, CDs,...for help with locating the various connectors. Refer to the metal bracket. Step 6. Refer to "Removing the EMI cover". 42 IdeaCentre B350-B355Hardware Maintenance Manual Refer to "Replacing the optical drive". Remove the three screws that secure the power supply connector to "Left ...
IdeaCentre B350-B355 Hardware Maintenance Manual
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...with the small handle. Reattach the heat-sink, system fan, EMI cover, middle cover, optical drive, computer stand and the rear cover. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from scratches or other cables that are connected ...other damage. Step 15. Step 17. Note: It may be 0.03ml (3 tick marks on the motherboard. Refer to "Removing the middle cover". 46 IdeaCentre B350-B355Hardware Maintenance Manual Remove the optical drive. Remove the middle cover. Step 16. Use a thermal grease syringe to place 5 drops of grease should be...
...with the small handle. Reattach the heat-sink, system fan, EMI cover, middle cover, optical drive, computer stand and the rear cover. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from scratches or other cables that are connected ...other damage. Step 15. Step 17. Note: It may be 0.03ml (3 tick marks on the motherboard. Refer to "Removing the middle cover". 46 IdeaCentre B350-B355Hardware Maintenance Manual Remove the optical drive. Remove the middle cover. Step 16. Use a thermal grease syringe to place 5 drops of grease should be...
IdeaCentre B350-B355 Hardware Maintenance Manual
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...to "Removing the computer stand". Refer to "Removing the EMI cover". Step 21. Hard disk power and SATA connector and cables b. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from electrical outlets. Disconnect all power cords ...: a. Step 6. Step 7. Refer to "Replacing the CPU". Step 15. Refer to the TV-Tuner card. Wi-Fi antenna cables 50 IdeaCentre B350-B355Hardware Maintenance Manual Connect the antenna cable(s) to "Replacing the motherboard". Refer to "Replacing the heat-sink". Step 10. Refer to "Removing the...
...to "Removing the computer stand". Refer to "Removing the EMI cover". Step 21. Hard disk power and SATA connector and cables b. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from electrical outlets. Disconnect all power cords ...: a. Step 6. Step 7. Refer to "Replacing the CPU". Step 15. Refer to the TV-Tuner card. Wi-Fi antenna cables 50 IdeaCentre B350-B355Hardware Maintenance Manual Connect the antenna cable(s) to "Replacing the motherboard". Refer to "Replacing the heat-sink". Step 10. Refer to "Removing the...