Lenovo 3000 C300 Hardware Replacement Guide V1.0
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Contents Overview 1 Chapter 1 Locations 4 Locating components and connectors 4 Chapter 2 Replacing hardware 7 General information 7 Replacing a memory module 7 Replacing the keyboard 9 Replacing the Mouse 10 Replacing the power cord or power adapter 11 Appendix 13 31037187_3000 C3_HRG_EN.indd 16 2009.5.11 1:59:31 PM
Contents Overview 1 Chapter 1 Locations 4 Locating components and connectors 4 Chapter 2 Replacing hardware 7 General information 7 Replacing a memory module 7 Replacing the keyboard 9 Replacing the Mouse 10 Replacing the power cord or power adapter 11 Appendix 13 31037187_3000 C3_HRG_EN.indd 16 2009.5.11 1:59:31 PM
Lenovo 3000 C300 Hardware Replacement Guide V1.0
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...that cables, switches, and certain mechanical parts can find the following parts: • Memory modules • Keyboard, Mouse (wired) • Power cord, Power adapter Safety information for replacing CRUs Do not open your computer. If you no longer have this copy of the TV-Tuner card in the Safety... and Warranty Guide that do not have the TV-Tuner card installed. This guide contains procedures for step-by Lenovo®. It ...
...that cables, switches, and certain mechanical parts can find the following parts: • Memory modules • Keyboard, Mouse (wired) • Power cord, Power adapter Safety information for replacing CRUs Do not open your computer. If you no longer have this copy of the TV-Tuner card in the Safety... and Warranty Guide that do not have the TV-Tuner card installed. This guide contains procedures for step-by Lenovo®. It ...
Lenovo 3000 C300 Hardware Replacement Guide V1.0
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...or HMM, go to the same connector. To obtain copies of the computer. 4. Refer to the USB connector at http://consumersupport.lenovo.com. Replacing the power cord or power adapter Attention: Do not remove the computer cover or attempt any media (diskettes, CDs, or memory cards) from electrical outlets. 3.... from the drives, shut down your computer or in the Hardware Maintenance Manual (HMM) for the computer. 2. To replace the power cord and power adapter: 1. Refer to "Rear view". 31037187_3000 C3_HRG_EN.indd 11 Hardware Replacement Guide 11 2009.5.11 1:59:30 PM Unplug all attached ...
...or HMM, go to the same connector. To obtain copies of the computer. 4. Refer to the USB connector at http://consumersupport.lenovo.com. Replacing the power cord or power adapter Attention: Do not remove the computer cover or attempt any media (diskettes, CDs, or memory cards) from electrical outlets. 3.... from the drives, shut down your computer or in the Hardware Maintenance Manual (HMM) for the computer. 2. To replace the power cord and power adapter: 1. Refer to "Rear view". 31037187_3000 C3_HRG_EN.indd 11 Hardware Replacement Guide 11 2009.5.11 1:59:30 PM Unplug all attached ...
Lenovo 3000 C300 Hardware Replacement Guide V1.0
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3. Disconnect the failing power cord and adapter from the computer and connect the new power cord and adapter to the same connector. 12 Hardware Replacement Guide 31037187_3000 C3_HRG_EN.indd 12 2009.5.11 1:59:31 PM
3. Disconnect the failing power cord and adapter from the computer and connect the new power cord and adapter to the same connector. 12 Hardware Replacement Guide 31037187_3000 C3_HRG_EN.indd 12 2009.5.11 1:59:31 PM
Lenovo 3000 C300 Safety and Warranty Guide(AIO) V1.1
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Contents Chapter 1 Important safety information 1 Conditions that require immediate action 1 General safety guidelines 3 Service and upgrades 3 Static electricity prevention 4 Power cords and power adapters 4 Voltage-selection switch 5 Extension cords and related devices 5 Plugs and outlets 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium ...
Contents Chapter 1 Important safety information 1 Conditions that require immediate action 1 General safety guidelines 3 Service and upgrades 3 Static electricity prevention 4 Power cords and power adapters 4 Voltage-selection switch 5 Extension cords and related devices 5 Plugs and outlets 6 External devices 6 Batteries 6 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium ...
Lenovo 3000 C300 Safety and Warranty Guide(AIO) V1.1
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... or notebook personal computer. By carefully following the information contained in this information applies to all information included with external power adapters. In addition, computer products contain a coin-sized internal battery that can help you have such a product, this ... power adapters and batteries. Power cords, power adapters, and other features can create potential safety risks that provides power to the system clock even when the computer is unplugged, so the battery safety information applies to your computer. Note: This information includes references to "Lenovo ...
... or notebook personal computer. By carefully following the information contained in this information applies to all information included with external power adapters. In addition, computer products contain a coin-sized internal battery that can help you have such a product, this ... power adapters and batteries. Power cords, power adapters, and other features can create potential safety risks that provides power to the system clock even when the computer is unplugged, so the battery safety information applies to your computer. Note: This information includes references to "Lenovo ...
Lenovo 3000 C300 Safety and Warranty Guide(AIO) V1.1
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... the product. • Signs that liquid has been spilled or an object has fallen onto the computer product, the power cord, or power adapter. • The computer product, power cord, or power adapter has been exposed to water. • The product has been dropped or damaged in a safe and controlled manner. Or...it repaired, if necessary. As with any electronic device, pay close attention to the product when it is not manufactured for or by Lenovo, stop using that product until you get a suitable replacement. 2 Safety and warranty guide (AIO) 31037314B_SWG(AIO)_EN_V1.1.indd 2 2009.4.13 2:55...
... the product. • Signs that liquid has been spilled or an object has fallen onto the computer product, the power cord, or power adapter. • The computer product, power cord, or power adapter has been exposed to water. • The product has been dropped or damaged in a safe and controlled manner. Or...it repaired, if necessary. As with any electronic device, pay close attention to the product when it is not manufactured for or by Lenovo, stop using that product until you get a suitable replacement. 2 Safety and warranty guide (AIO) 31037314B_SWG(AIO)_EN_V1.1.indd 2 2009.4.13 2:55...
Lenovo 3000 C300 Safety and Warranty Guide(AIO) V1.1
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..., do not open the staticprotective package containing the part until the instructions direct you . • Always handle components carefully. Protect power cord and power adapters from the static-protective packaging and install the part without setting it . When you , can stress the cord in the package ...or CRUs, or perform any work inside the computer, take the following precautions to avoid static-electricity damage: • Limit your power cord or power adapter near sinks, tubs, toilets, or on the computer cover or other metal surface. When this is not possible, place the ...
..., do not open the staticprotective package containing the part until the instructions direct you . • Always handle components carefully. Protect power cord and power adapters from the static-protective packaging and install the part without setting it . When you , can stress the cord in the package ...or CRUs, or perform any work inside the computer, take the following precautions to avoid static-electricity damage: • Limit your power cord or power adapter near sinks, tubs, toilets, or on the computer cover or other metal surface. When this is not possible, place the ...
Lenovo 3000 C300 Safety and Warranty Guide(AIO) V1.1
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...product. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you use any power cords where the electrical contacts on a power adapter, which can cause permanent damage to the computer. Voltage-selection switch Some computers are... equipped with a voltage-selection switch located near the power-cord connection point on the power adapter. If your computer does not have a voltage-selection switch, do not connect the computer to an ...
...product. Extension cords and related devices Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you use any power cords where the electrical contacts on a power adapter, which can cause permanent damage to the computer. Voltage-selection switch Some computers are... equipped with a voltage-selection switch located near the power-cord connection point on the power adapter. If your computer does not have a voltage-selection switch, do not connect the computer to an ...
Lenovo 3000 C300 Safety and Warranty Guide(AIO) V1.1
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... provides the correct voltage and current for an approved outlet adapter or to replace the outlet with one that the power outlet you are using is shut down to the system clock. Batteries supplied by Lenovo contain a non-rechargeable coin cell battery to provide power to disconnect external devices. Batteries All personal computers manufactured...
... provides the correct voltage and current for an approved outlet adapter or to replace the outlet with one that the power outlet you are using is shut down to the system clock. Batteries supplied by Lenovo contain a non-rechargeable coin cell battery to provide power to disconnect external devices. Batteries All personal computers manufactured...
Lenovo 3000 C300 Safety and Warranty Guide(AIO) V1.1
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... of the computer including heat sink inlet fins, power supply vents, and fans. Battery abuse or mishandling can degrade when they are left unused for long periods of your computer, AC adapter, or accessories near flammable materials or in the bezel... short circuit, which can generate heat when turned on a bed, sofa, carpet, or other liquids. Heat and product ventilation Computers, AC adapters, and many accessories produce some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in a discharged state could cause discomfort or, ...
... of the computer including heat sink inlet fins, power supply vents, and fans. Battery abuse or mishandling can degrade when they are left unused for long periods of your computer, AC adapter, or accessories near flammable materials or in the bezel... short circuit, which can generate heat when turned on a bed, sofa, carpet, or other liquids. Heat and product ventilation Computers, AC adapters, and many accessories produce some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in a discharged state could cause discomfort or, ...
Lenovo 3000 C300 Safety and Warranty Guide(AIO) V1.1
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...pay attention to ensure the computer to operate within the scope of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply Operating temperature Relative operation humidity Storage & transportation temperature Relative humidity for more than your line ... 35˚C 20% - 93% (40˚C) 86 kPa - 106 kPa Warning It will cause irremovable failure when the computer is powered on immediately after it is moved from the environment with or slightly lower level than 2 hrs under the operating temperature. 2. Safety and ...
...pay attention to ensure the computer to operate within the scope of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply Operating temperature Relative operation humidity Storage & transportation temperature Relative humidity for more than your line ... 35˚C 20% - 93% (40˚C) 86 kPa - 106 kPa Warning It will cause irremovable failure when the computer is powered on immediately after it is moved from the environment with or slightly lower level than 2 hrs under the operating temperature. 2. Safety and ...
Lenovo 3000 C300 User Guide V1.1
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If your computer uses an AC adapter: Note: Use only the Lenovo provided AC adapter approved for the small connector icons on the back of another AC adapter may cause a fire or explosion. 1.5.2 Connect the keyboard cable to the appropriate keyboard connector (PS2 connector or USB connector). 1.5.3 Connect the mouse cable to ... section. 1.5.1 Check the voltage rating before you connect the equipment to an electrical outlet to ensure that the required voltage and frequency match the available power source.
If your computer uses an AC adapter: Note: Use only the Lenovo provided AC adapter approved for the small connector icons on the back of another AC adapter may cause a fire or explosion. 1.5.2 Connect the keyboard cable to the appropriate keyboard connector (PS2 connector or USB connector). 1.5.3 Connect the mouse cable to ... section. 1.5.1 Check the voltage rating before you connect the equipment to an electrical outlet to ensure that the required voltage and frequency match the available power source.
Lenovo 3000 C300 User Guide V1.1
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...the Headphone port on the computer. On some speakers, this cable is permanently attached. Connect the speakers to the speaker if necessary. Connect the adapter to record sound or if you use speech-recognition software. On some speakers, this cable is permanently attached. 1.5.4 If you have audio devices... (purchased separately) to your computer when you want to listen to music or other sounds without disturbing anyone. 1.5.5 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) a.
...the Headphone port on the computer. On some speakers, this cable is permanently attached. Connect the speakers to the speaker if necessary. Connect the adapter to record sound or if you use speech-recognition software. On some speakers, this cable is permanently attached. 1.5.4 If you have audio devices... (purchased separately) to your computer when you want to listen to music or other sounds without disturbing anyone. 1.5.5 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) a.
Lenovo 3000 C300 User Guide V1.1
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... C3_UG_EN_V1.1.indd 7 2009.5.11 1:52:10 PM Connect the speakers to the speaker if necessary. d. Connect the cable that you have powered speakers without an adapter: (This picture is permanently attached. c. On some speakers, this cable is only a sketch print, it does not show the... actual figure of the speaker) a. Your computer might not have . Network adapter Use this connector to the power source. Connect the cable to the Headphone port on the computer. On some speakers, this cable is permanently attached. Note:...
... C3_UG_EN_V1.1.indd 7 2009.5.11 1:52:10 PM Connect the speakers to the speaker if necessary. d. Connect the cable that you have powered speakers without an adapter: (This picture is permanently attached. c. On some speakers, this cable is only a sketch print, it does not show the... actual figure of the speaker) a. Your computer might not have . Network adapter Use this connector to the power source. Connect the cable to the Headphone port on the computer. On some speakers, this cable is permanently attached. Note:...
Lenovo 3000 C300 User Guide V1.1
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Plug the power cord into an AC power source. 1.5.9 If your computer is able to read/write data from: MS/MS pro/xD/SD/SD pro/MMC 8 User Guide 31037821_3000 C3_UG_EN_V1.1.indd 8 2009.5....:10 PM Only supported on systems with a Memory Card Reader Connector, it is equipped with optional TV tuner card. 1.5.8 Connect the power cords properly to grounded electrical outlets. 1. Plug the power adapter cord into the AC adapter. 3. IEEE 1394 TV-Tuner connector This connector provides connection to several types of the computer. 2. Plug the...
Plug the power cord into an AC power source. 1.5.9 If your computer is able to read/write data from: MS/MS pro/xD/SD/SD pro/MMC 8 User Guide 31037821_3000 C3_UG_EN_V1.1.indd 8 2009.5....:10 PM Only supported on systems with a Memory Card Reader Connector, it is equipped with optional TV tuner card. 1.5.8 Connect the power cords properly to grounded electrical outlets. 1. Plug the power adapter cord into the AC adapter. 3. IEEE 1394 TV-Tuner connector This connector provides connection to several types of the computer. 2. Plug the...