IdeaCentre A300 Hardware Maintenance Manual
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... 50 ii Symptom-to-FRU Index 20 Hard disk drive boot error 20 POST error codes 21 Undetermined problems 22 Chapter 7. Additional Service Information 49 Power management 49 Appendix. Locations 23 Locating components and connectors 23 Chapter 8. Replacing hardware 28 General information 28 Removing the hinge cover 29 Removing the hinge... 41 Replacing the LED panel 43 Replacing the invert board 44 Replacing the camera 45 Replacing the keyboard 46 Replacing the mouse 47 Replacing the power adapter 48 Chapter 9. Hardware Maintenance Manual Chapter 6.
... 50 ii Symptom-to-FRU Index 20 Hard disk drive boot error 20 POST error codes 21 Undetermined problems 22 Chapter 7. Additional Service Information 49 Power management 49 Appendix. Locations 23 Locating components and connectors 23 Chapter 8. Replacing hardware 28 General information 28 Removing the hinge cover 29 Removing the hinge... 41 Replacing the LED panel 43 Replacing the invert board 44 Replacing the camera 45 Replacing the keyboard 46 Replacing the mouse 47 Replacing the power adapter 48 Chapter 9. Hardware Maintenance Manual Chapter 6.
IdeaCentre A300 Hardware Maintenance Manual
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...machine type and models 2. Do diagnostics indicate a failure? - Print (print screen) configuration currently in the system 7. Have the same adapters/attachments in problem determination. Have the same setup for readable instructions or a main menu on the display. If you did not receive ...cabling 5. Is this the original reported failure? •• Diagnostics version - What, when, where, single, or multiple systems? - Power-on the computer. • Look for displayed error codes • Look for the operation system control files Comparing the configuration and software ...
...machine type and models 2. Do diagnostics indicate a failure? - Print (print screen) configuration currently in the system 7. Have the same adapters/attachments in problem determination. Have the same setup for readable instructions or a main menu on the display. If you did not receive ...cabling 5. Is this the original reported failure? •• Diagnostics version - What, when, where, single, or multiple systems? - Power-on the computer. • Look for displayed error codes • Look for the operation system control files Comparing the configuration and software ...
IdeaCentre A300 Hardware Maintenance Manual
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... is required to the computer. Memory modules d. External Cache f. The system has been halted. A reset or power cycle is properly connected to reboot the machine. Any adapters c. Power-on the computer to find the failing device or adapter. The BIOS was unable to re-test the system. 4. Undetermined problems If this computer has a parallel...
... is required to the computer. Memory modules d. External Cache f. The system has been halted. A reset or power cycle is properly connected to reboot the machine. Any adapters c. Power-on the computer to find the failing device or adapter. The BIOS was unable to re-test the system. 4. Undetermined problems If this computer has a parallel...
IdeaCentre A300 Hardware Maintenance Manual
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Disconnect the power adapter from the drives, shut down your operating system, and turn off all attached devices and the computer. 2. Remove any media (diskettes, CDs, or memory cards) from the computer and connect the new power adapter to the same connector. 48 Hardware Maintenance Manual Replacing the power adapter To replace the power adapter: 1.
Disconnect the power adapter from the drives, shut down your operating system, and turn off all attached devices and the computer. 2. Remove any media (diskettes, CDs, or memory cards) from the computer and connect the new power adapter to the same connector. 48 Hardware Maintenance Manual Replacing the power adapter To replace the power adapter: 1.
Lenovo IdeaCentre A300 User Guide v1.0
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...: 1 2 Microphone Use this connector to attach headphones (purchased separately) to your computer when you want to listen to record sound or if you have powered speakers with an adapter: (This picture is only a sketch print, it does not show the actual figure of the speaker) User Guide 31041269_A3_UG_EN_V1.0.indd 6 2009.11.24...
...: 1 2 Microphone Use this connector to attach headphones (purchased separately) to your computer when you want to listen to record sound or if you have powered speakers with an adapter: (This picture is only a sketch print, it does not show the actual figure of the speaker) User Guide 31041269_A3_UG_EN_V1.0.indd 6 2009.11.24...
Lenovo IdeaCentre A300 User Guide v1.0
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...:38 AM On some speakers, this cable is permanently attached. Connect the speakers to the Headphone port on the computer. Connect the adapter cable to the power source. Connect the adapter to the speaker if necessary. On some speakers, this cable is permanently attached. c. Connect the cable that runs between the speakers.... On some speakers, this cable is only a sketch print, it does not show the actual figure of the speaker) a. Connect the cable to the power source. 1.4.6 If you have powered speakers without an adapter: (This picture is permanently attached. b.
...:38 AM On some speakers, this cable is permanently attached. Connect the speakers to the Headphone port on the computer. Connect the adapter cable to the power source. Connect the adapter to the speaker if necessary. On some speakers, this cable is permanently attached. c. Connect the cable that runs between the speakers.... On some speakers, this cable is only a sketch print, it does not show the actual figure of the speaker) a. Connect the cable to the power source. 1.4.6 If you have powered speakers without an adapter: (This picture is permanently attached. b.
Lenovo IdeaCentre A300 User Guide v1.0
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1.4.7 Connect any additional devices that requires a USB connection. Your computer might not have . Network adapter Use this connector to attach a device that you have all connectors shown. 1 2 3 USB connector Use this connector to attach the computer to an connector ethernet-type local area network TV-Tuner connector Only supported on systems with optional TV tuner card. 1.4.8 Connect the power cords properly to grounded electrical outlets. User Guide 31041269_A3_UG_EN_V1.0.indd 8 2009.11.24 9:16:40 AM
1.4.7 Connect any additional devices that requires a USB connection. Your computer might not have . Network adapter Use this connector to attach a device that you have all connectors shown. 1 2 3 USB connector Use this connector to attach the computer to an connector ethernet-type local area network TV-Tuner connector Only supported on systems with optional TV tuner card. 1.4.8 Connect the power cords properly to grounded electrical outlets. User Guide 31041269_A3_UG_EN_V1.0.indd 8 2009.11.24 9:16:40 AM