IdeaCentre A300 Hardware Maintenance Manual
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... from the base bottom 33 Replacing the system fan 34 Replacing the heatsink 35 Replacing the bluetooth module 36 Replacing a memory module 37 Replacing the TV tuner card 38 Replacing the WLAN card 39 Replacing the motherboard 40 Removing the rear cover 41 Replacing the LED panel 43 Replacing the invert board...
... from the base bottom 33 Replacing the system fan 34 Replacing the heatsink 35 Replacing the bluetooth module 36 Replacing a memory module 37 Replacing the TV tuner card 38 Replacing the WLAN card 39 Replacing the motherboard 40 Removing the rear cover 41 Replacing the LED panel 43 Replacing the invert board...
IdeaCentre A300 Hardware Maintenance Manual
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.... 38 Remove the base top cover. Disconnect the antenna cable from LED panel. Hardware Maintenance Manual 5. Replacing the TV tuner card To replace the TV tuner card 1. Refer to remove it back. Refer to the LED panel. 9. Screw the hinge back to "Removing the motherboard cover". 5. Remove the motherboard cover. Push ...
.... 38 Remove the base top cover. Disconnect the antenna cable from LED panel. Hardware Maintenance Manual 5. Replacing the TV tuner card To replace the TV tuner card 1. Refer to remove it back. Refer to the LED panel. 9. Screw the hinge back to "Removing the motherboard cover". 5. Remove the motherboard cover. Push ...
IdeaCentre A300 Hardware Maintenance Manual
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..."Removing the motherboard cover". 4. Connect the antenna cable to "Removing the hinge from LED panel" 2. Remove the hinge cover. Refer to the new TV tuner card. 8. Refer to "Removing the hinge cover." 2. Refer to "Removing the base top cover". 3. Remove the 2 screws that secure the...9. Refer to the motherboard. 39 Slide the hinge cover in then push it back. Remove the base top cover. Replacing hardware 6. Screw the new TV tuner card back. 10. Replacing the WLAN card To replace the WLAN card 1. Screw the hinge back to the LED panel. 12. Screw back the ...
..."Removing the motherboard cover". 4. Connect the antenna cable to "Removing the hinge from LED panel" 2. Remove the hinge cover. Refer to the new TV tuner card. 8. Refer to "Removing the hinge cover." 2. Refer to "Removing the base top cover". 3. Remove the 2 screws that secure the...9. Refer to the motherboard. 39 Slide the hinge cover in then push it back. Remove the base top cover. Replacing hardware 6. Screw the new TV tuner card back. 10. Replacing the WLAN card To replace the WLAN card 1. Screw the hinge back to the LED panel. 12. Screw back the ...
IdeaCentre A300 Hardware Maintenance Manual
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...". 8. Refer to the LED panel. 11. Refer to the base bottom. 40 Remove the 7 screws that secure the motherboard to "Replacing the TV tuner card". 12. Refer to "Replacing the hard disk" 6. Remove the motherboard cover. Slide the hinge cover in then push it back. Refer to...Replacing the motherboard To replace the motherboard 1. Remove the hinge from the LED panel" 3. Refer to "Replacing the WLAN card". 13. Remove the TV tuner card. Remove the hard disk. Pull out the WLAN card. 7. Refer to "Removing the hinge cover". 2. Remove the bluetooth module. Remove the...
...". 8. Refer to the LED panel. 11. Refer to the base bottom. 40 Remove the 7 screws that secure the motherboard to "Replacing the TV tuner card". 12. Refer to "Replacing the hard disk" 6. Remove the motherboard cover. Slide the hinge cover in then push it back. Refer to...Replacing the motherboard To replace the motherboard 1. Remove the hinge from the LED panel" 3. Refer to "Replacing the WLAN card". 13. Remove the TV tuner card. Remove the hard disk. Pull out the WLAN card. 7. Refer to "Removing the hinge cover". 2. Remove the bluetooth module. Remove the...
Lenovo IdeaCentre A300 User Guide v1.0
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1.2 Rear view of the computer 1 234 5 6 7 8 9 10 11 8 Power button TV tuner connector (Selected models only) Power connector Ethernet connector HDMI-IN connector (Selected models only) HDMI-OUT connector (Selected models only) IEEE 1394 connector (Selected models only) USB ports (4) Memory card reader (Selected models only) Microphone connector Headphone connector User Guide 31041269_A3_UG_EN_V1.0.indd 3 2009.11.24 9:16:33 AM
1.2 Rear view of the computer 1 234 5 6 7 8 9 10 11 8 Power button TV tuner connector (Selected models only) Power connector Ethernet connector HDMI-IN connector (Selected models only) HDMI-OUT connector (Selected models only) IEEE 1394 connector (Selected models only) USB ports (4) Memory card reader (Selected models only) Microphone connector Headphone connector User Guide 31041269_A3_UG_EN_V1.0.indd 3 2009.11.24 9:16:33 AM
Lenovo IdeaCentre A300 User Guide v1.0
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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 1.4.7 Connect any additional devices that requires a USB connection.
Lenovo IdeaCentre A300 User Guide v1.0
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Chapter Troubleshooting and Confirming Setup This chapter contains the following 1 topics: ÿ Troubleshooting and Problem Resolution 2 Note: The description of the TV-Tuner card in this manual is only used for the machines which have a 3 TV-Tuner card. 4 5 31041269_A3_UG_EN_V1.0.indd 41 User Guide 41 2009.11.24 9:17:22 AM It does not apply to those machines that do not have the TV-Tuner card.
Chapter Troubleshooting and Confirming Setup This chapter contains the following 1 topics: ÿ Troubleshooting and Problem Resolution 2 Note: The description of the TV-Tuner card in this manual is only used for the machines which have a 3 TV-Tuner card. 4 5 31041269_A3_UG_EN_V1.0.indd 41 User Guide 41 2009.11.24 9:17:22 AM It does not apply to those machines that do not have the TV-Tuner card.
Lenovo IdeaCentre A300 User Guide v1.0
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again, you must create and save a new channel list. • Before you can watch teletext programming, you must set the TV tuner input signal to analog. 46 User Guide 31041269_A3_UG_EN_V1.0.indd 46 2009.11.24 9:17:23 AM
again, you must create and save a new channel list. • Before you can watch teletext programming, you must set the TV tuner input signal to analog. 46 User Guide 31041269_A3_UG_EN_V1.0.indd 46 2009.11.24 9:17:23 AM