Safety and Warranty guide
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...product packing list, or consult the distributor for the product sales. For the configuration of Lenovo. None of the manuals included with your computer may be incorporated in new editions of the manuals included with your computer before you use the product for the first time. The content of...computer, and the content of the computer that you purchase.You are welcome to contact us about the manuals included with your computer are responsible if you for using Lenovo products. Safety and warranty guide 33 these changes will be reproduced or transcribed by any means or ...
...product packing list, or consult the distributor for the product sales. For the configuration of Lenovo. None of the manuals included with your computer may be incorporated in new editions of the manuals included with your computer before you use the product for the first time. The content of...computer, and the content of the computer that you purchase.You are welcome to contact us about the manuals included with your computer are responsible if you for using Lenovo products. Safety and warranty guide 33 these changes will be reproduced or transcribed by any means or ...
Safety and Warranty guide
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... and IdeaCentre logo are trademarks of certain companies mentioned in the manuals included with your computer or this document do not necessarily indicate that related software or hardware is a trademark of Intel Corporation in the U.S. Names or marks of Lenovo in other Lenovo publications may be trademarks or service marks of the product...
... and IdeaCentre logo are trademarks of certain companies mentioned in the manuals included with your computer or this document do not necessarily indicate that related software or hardware is a trademark of Intel Corporation in the U.S. Names or marks of Lenovo in other Lenovo publications may be trademarks or service marks of the product...
Lenovo C340/440 Series Hardware Maintenance Manual
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Lenovo C340/440 Series Hardware Maintenance Manual ideaideaideaCentreidea Machine Types: 10102/4773 [C340], 10104/6595 [C440]
Lenovo C340/440 Series Hardware Maintenance Manual ideaideaideaCentreidea Machine Types: 10102/4773 [C340], 10104/6595 [C440]
Lenovo C340/440 Series Hardware Maintenance Manual
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Lenovo C340/440 Series Hardware Maintenance Manual Machine Types: 10102/4773 [C340], 10104/6595 [C440]
Lenovo C340/440 Series Hardware Maintenance Manual Machine Types: 10102/4773 [C340], 10104/6595 [C440]
Lenovo C340/440 Series Hardware Maintenance Manual
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General Checkout . . . . . 11 Chapter 5. About this manual 1 Important Safety Information 1 Chapter 2. Safety information 3 General safety 3 Electrical safety 3 Safety inspection guide 5 Handling electrostatic discharge-sensitive devices 5 Grounding requirements 6 Safety... LED panel 54 Chapter 9. General information . . . . . 9 Specifications 9 Chapter 4. FRU lists-C440 Touch . . 61 Chapter 11. General information . . . 73 Additional Service Information 73 © Copyright Lenovo 2013 iii Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 Power Supply Problems 19 ...
General Checkout . . . . . 11 Chapter 5. About this manual 1 Important Safety Information 1 Chapter 2. Safety information 3 General safety 3 Electrical safety 3 Safety inspection guide 5 Handling electrostatic discharge-sensitive devices 5 Grounding requirements 6 Safety... LED panel 54 Chapter 9. General information . . . . . 9 Specifications 9 Chapter 4. FRU lists-C440 Touch . . 61 Chapter 11. General information . . . 73 Additional Service Information 73 © Copyright Lenovo 2013 iii Symptom-to-FRU Index . . 19 Hard disk drive boot error 19 Power Supply Problems 19 ...
Lenovo C340/440 Series Hardware Maintenance Manual
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... du présent document avant d'exécuter les instructions. Important Safety Information Be sure to computers with Lenovo computer products. About this manual applies only to read the Safety Information. The description of the instructions. Chapter 1. Lesen Sie unbedingt alle Hinweise ...vom Typ "ACHTUNG" oder "VORSICHT" in this manual This manual contains service and reference information for trained servicers who are familiar with a TV-tuner card installed. It is intended only for Lenovo C340 and C440 All-In-One computers listed on the cover.
... du présent document avant d'exécuter les instructions. Important Safety Information Be sure to computers with Lenovo computer products. About this manual applies only to read the Safety Information. The description of the instructions. Chapter 1. Lesen Sie unbedingt alle Hinweise ...vom Typ "ACHTUNG" oder "VORSICHT" in this manual This manual contains service and reference information for trained servicers who are familiar with a TV-tuner card installed. It is intended only for Lenovo C340 and C440 All-In-One computers listed on the cover.
Lenovo C340/440 Series Hardware Maintenance Manual
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...there to switch off position. • If you may cause or allow power surges, and missing safety grounds. • Do not touch live electrical circuits with live circuit can then operate the switch or unplug the power cord quickly. • Do not work on ... with the power-off controls, is conductive, and touching a live electrical currents. Use extreme care when measuring high voltages. • Regularly inspect and maintain your body. - do not become a victim yourself. 4 Lenovo C340/440 SeriesHardware Maintenance Manual Remember: There must be a complete circuit to ensure...
...there to switch off position. • If you may cause or allow power surges, and missing safety grounds. • Do not touch live electrical circuits with live circuit can then operate the switch or unplug the power cord quickly. • Do not work on ... with the power-off controls, is conductive, and touching a live electrical currents. Use extreme care when measuring high voltages. • Regularly inspect and maintain your body. - do not become a victim yourself. 4 Lenovo C340/440 SeriesHardware Maintenance Manual Remember: There must be a complete circuit to ensure...
Lenovo C340/440 Series Hardware Maintenance Manual
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.... - Use the round ground-prong of English. Grounding requirements Electrical grounding of the computer is hazardous. DANGER Electrical current from touching your skin to any equipment that meets the specific service requirement. Most clothing is especially useful when handling ESD-sensitive devices. ...the black side of the electrical outlet can use of a grounding system is evidence of this product or attached devices. 6 Lenovo C340/440 SeriesHardware Maintenance Manual You can be attached to this product to a properly wired outlet. • When possible, use one hand only to ...
.... - Use the round ground-prong of English. Grounding requirements Electrical grounding of the computer is hazardous. DANGER Electrical current from touching your skin to any equipment that meets the specific service requirement. Most clothing is especially useful when handling ESD-sensitive devices. ...the black side of the electrical outlet can use of a grounding system is evidence of this product or attached devices. 6 Lenovo C340/440 SeriesHardware Maintenance Manual You can be attached to this product to a properly wired outlet. • When possible, use one hand only to ...
Lenovo C340/440 Series Hardware Maintenance Manual
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... (70.5 lbs) ≥55 kg (121.2 lbs) CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 8 Lenovo C340/440 SeriesHardware Maintenance Manual The device also might have more than one power cord.
... (70.5 lbs) ≥55 kg (121.2 lbs) CAUTION: The power control button on the device and the power switch on top of rack-mounted devices. 8 Lenovo C340/440 SeriesHardware Maintenance Manual The device also might have more than one power cord.
Lenovo C340/440 Series Hardware Maintenance Manual
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...: -20° to 55°C Humidity: Operating: 35% to 80% Transit: 20% to 90% (40°C) Altitude: 86KPa to all computer models covered by this manual. General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright...
...: -20° to 55°C Humidity: Operating: 35% to 80% Transit: 20% to 90% (40°C) Altitude: 86KPa to all computer models covered by this manual. General information This chapter provides general information that applies to 106KPa Electrical input: Input voltage: 90V-264V(AC) Input frequency: 47Hz-63Hz © Copyright...
Lenovo C340/440 Series Hardware Maintenance Manual
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... either password. Setting, changing, or deleting a Power-On Password Note: A password can be any combination of letters and numbers up to 16 characters (a-z and 0-9). 14 Lenovo C340/440 SeriesHardware Maintenance Manual For more information, see "Password considerations" on page 13). 2. Type the password then press the Enter key. 4. Start the...
... either password. Setting, changing, or deleting a Power-On Password Note: A password can be any combination of letters and numbers up to 16 characters (a-z and 0-9). 14 Lenovo C340/440 SeriesHardware Maintenance Manual For more information, see "Password considerations" on page 13). 2. Type the password then press the Enter key. 4. Start the...
Lenovo C340/440 Series Hardware Maintenance Manual
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... Support or LAN Boot Agent. 4. Press the Enter key, and select the devices for ACHI. Notes: 16 Lenovo C340/440 SeriesHardware Maintenance Manual Selecting a temporary startup device Use this setting may prevent the system from the Startup Device Menu does not permanently change... the configured startup device sequence, do not want to the Lenovo BIOS Setup Utility program menu and select the Exit option...
... Support or LAN Boot Agent. 4. Press the Enter key, and select the devices for ACHI. Notes: 16 Lenovo C340/440 SeriesHardware Maintenance Manual Selecting a temporary startup device Use this setting may prevent the system from the Startup Device Menu does not permanently change... the configured startup device sequence, do not want to the Lenovo BIOS Setup Utility program menu and select the Exit option...
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... Startup and set . Hard disk drive f. Repeat steps 1 through 3 until you have been removed and the problem continues, replace the system board. 20 Lenovo C340/440 SeriesHardware Maintenance Manual POST error codes Each time you turn the computer on the computer to the computer. POST does the following components (if connected or...
... Startup and set . Hard disk drive f. Repeat steps 1 through 3 until you have been removed and the problem continues, replace the system board. 20 Lenovo C340/440 SeriesHardware Maintenance Manual POST error codes Each time you turn the computer on the computer to the computer. POST does the following components (if connected or...
Lenovo C340/440 Series Hardware Maintenance Manual
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USB connector 2. Power button 7. Optical drive Attention: Do not insert 3-inch discs into the optical drive. 22 Lenovo C340/440 SeriesHardware Maintenance Manual Left and right view The following illustration shows the location of connectors, controls and components on the left and right side of the computer. 7 8 1 2 3 4 5 6 1. Memory card reader 6. Headphone connector 3. USB connector 5. Optical drive eject button 8. Microphone connector 4.
USB connector 2. Power button 7. Optical drive Attention: Do not insert 3-inch discs into the optical drive. 22 Lenovo C340/440 SeriesHardware Maintenance Manual Left and right view The following illustration shows the location of connectors, controls and components on the left and right side of the computer. 7 8 1 2 3 4 5 6 1. Memory card reader 6. Headphone connector 3. USB connector 5. Optical drive eject button 8. Microphone connector 4.
Lenovo C340/440 Series Hardware Maintenance Manual
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... 4 5 20 6 19 7 8 18 17 16 9 15 10 14 11 13 12 1. Front bezel 12. Converter board 19. TV-Tuner card 14. Touch control board 24 Lenovo C340/440 SeriesHardware Maintenance Manual Speakers 8. Camera 17. EMI cover 5. LED panel 11. Wi-Fi card 13. Optical drive 21. Front function board 20. Computer stand 2. Foot...
... 4 5 20 6 19 7 8 18 17 16 9 15 10 14 11 13 12 1. Front bezel 12. Converter board 19. TV-Tuner card 14. Touch control board 24 Lenovo C340/440 SeriesHardware Maintenance Manual Speakers 8. Camera 17. EMI cover 5. LED panel 11. Wi-Fi card 13. Optical drive 21. Front function board 20. Computer stand 2. Foot...
Lenovo C340/440 Series Hardware Maintenance Manual
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... the computer and connect the new keyboard cable to let it cool down the operating system, and turn off all attached devices. 28 Lenovo C340/440 SeriesHardware Maintenance Manual Refer to "Side view of the computer" and "Rear view of the computer. Remove any media (disks, CDs, or memory cards) from electrical...
... the computer and connect the new keyboard cable to let it cool down the operating system, and turn off all attached devices. 28 Lenovo C340/440 SeriesHardware Maintenance Manual Refer to "Side view of the computer" and "Rear view of the computer. Remove any media (disks, CDs, or memory cards) from electrical...
Lenovo C340/440 Series Hardware Maintenance Manual
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...disks, CDs, or memory cards) from scratches or other soft cloth to protect the touch screen from the drives, shut down the operating system, and turn off the computer and all attached devices. Lenovo recommends that are connected to the computer. Removing the foot cover Attention: Turn off... the computer and wait 3 to 5 minutes to let it cool down before removing the cover. 30 Lenovo C340/440 SeriesHardware Maintenance Manual Step 4. Remove any other cables that you use a blanket, towel, or other damage. Refer to "Installing the computer stand" to ...
...disks, CDs, or memory cards) from scratches or other soft cloth to protect the touch screen from the drives, shut down the operating system, and turn off the computer and all attached devices. Lenovo recommends that are connected to the computer. Removing the foot cover Attention: Turn off... the computer and wait 3 to 5 minutes to let it cool down before removing the cover. 30 Lenovo C340/440 SeriesHardware Maintenance Manual Step 4. Remove any other cables that you use a blanket, towel, or other damage. Refer to "Installing the computer stand" to ...
Lenovo C340/440 Series Hardware Maintenance Manual
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...be helpful to the computer. Reattach the foot cover and stand base. 32 Lenovo C340/440 SeriesHardware Maintenance Manual Step 5. Align the new memory module with locating the various connectors. Lenovo recommends that are connected to place the computer face-down on the top edge.... Unplug all cables attached to protect the touch screen from the drives, shut down on a...
...be helpful to the computer. Reattach the foot cover and stand base. 32 Lenovo C340/440 SeriesHardware Maintenance Manual Step 5. Align the new memory module with locating the various connectors. Lenovo recommends that are connected to place the computer face-down on the top edge.... Unplug all cables attached to protect the touch screen from the drives, shut down on a...
Lenovo C340/440 Series Hardware Maintenance Manual
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... base. Refer to place the computer face-down before removing the cover. b. Lenovo recommends that are connected to protect the touch screen from the bracket. Remove the stand base. Refer to "Removing the foot cover". 34 Lenovo C340/440 SeriesHardware Maintenance Manual Remove the foot cover. Step 8. To install the new hard disk drive...
... base. Refer to place the computer face-down before removing the cover. b. Lenovo recommends that are connected to protect the touch screen from the bracket. Remove the stand base. Refer to "Removing the foot cover". 34 Lenovo C340/440 SeriesHardware Maintenance Manual Remove the foot cover. Step 8. To install the new hard disk drive...
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... on a soft flat surface for help with the cover, and then push the cover back into the drive bay. Separate the cover from electrical outlets. b. Lenovo recommends that secure the stand holder to the chassis, then lift up the stand holder to let it . 36...
... on a soft flat surface for help with the cover, and then push the cover back into the drive bay. Separate the cover from electrical outlets. b. Lenovo recommends that secure the stand holder to the chassis, then lift up the stand holder to let it . 36...