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1.2 Rear view of the chassis IdeaCentre K430 Voltage selection switch (selected models only) Power connector HDMI connector (selected models only) USB connectors DisplayPort connector (selected models only) On-board VGA connector Ethernet connector Audio connectors PCI Express X 16 graphics adapter connector (some models are equipped with a graphics card) PCI Express X 1 adapter connector (some models are equipped with a WIFI card or TV tuner card) User Guide 3
1.2 Rear view of the chassis IdeaCentre K430 Voltage selection switch (selected models only) Power connector HDMI connector (selected models only) USB connectors DisplayPort connector (selected models only) On-board VGA connector Ethernet connector Audio connectors PCI Express X 16 graphics adapter connector (some models are equipped with a graphics card) PCI Express X 1 adapter connector (some models are equipped with a WIFI card or TV tuner card) User Guide 3
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IdeaCentre K410 Voltage selection switch (selected models only) Power connector USB connectors HDMI connector (selected models only) On-board VGA connector Ethernet connector Audio connectors PCI Express X 16 graphics adapter connector (some models are equipped with a graphics card) PCI Express X 1 adapter connector (some models are equipped with a WIFI card or TV tuner card) 4 User Guide
IdeaCentre K410 Voltage selection switch (selected models only) Power connector USB connectors HDMI connector (selected models only) On-board VGA connector Ethernet connector Audio connectors PCI Express X 16 graphics adapter connector (some models are equipped with a graphics card) PCI Express X 1 adapter connector (some models are equipped with a WIFI card or TV tuner card) 4 User Guide
Lenovo K4 Series User Guide V1.0
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IdeaCentre K415 Voltage selection switch (selected models only) Power connector USB connectors (USB ports 4 to 6) HDMI connector (selected models only) On-board VGA connector Ethernet connector Audio connectors PCI Express X 16 graphics adapter connector (some models are equipped with a graphics card) PCI Express X 1 adapter connector (some models are equipped with a WIFI card or TV tuner card) User Guide 5
IdeaCentre K415 Voltage selection switch (selected models only) Power connector USB connectors (USB ports 4 to 6) HDMI connector (selected models only) On-board VGA connector Ethernet connector Audio connectors PCI Express X 16 graphics adapter connector (some models are equipped with a graphics card) PCI Express X 1 adapter connector (some models are equipped with a WIFI card or TV tuner card) User Guide 5
Lenovo K4 Series User Guide V1.0
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... the Power button. 2. Check to see if the monitor power cord is securely connected to the connector on the computer graphics card; Problem: You need to see the program's documentation. Setting display background and icon properties: 1. Solving Problems Follow these ...Lenovo® computer to the Windows Classic view. 3.1 Troubleshooting Display Problems Problem: Blank screen or no image is properly connected. • If an error message appears on the screen, write down the computer then connect the signal cable of the monitor securely to the connector on the computer graphics card...
... the Power button. 2. Check to see if the monitor power cord is securely connected to the connector on the computer graphics card; Problem: You need to see the program's documentation. Setting display background and icon properties: 1. Solving Problems Follow these ...Lenovo® computer to the Windows Classic view. 3.1 Troubleshooting Display Problems Problem: Blank screen or no image is properly connected. • If an error message appears on the screen, write down the computer then connect the signal cable of the monitor securely to the connector on the computer graphics card...
Lenovo K4 Series User Guide V1.0
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Chapter Hardware Replacement Guide This chapter contains the following topics: Identifying internal components Identifying parts on the system board Removing the computer cover Removing the front bezel Replacing a memory module Replacing a hard disk drive Replacing an optical drive Replacing a graphics card Replacing the TV-Tuner card Replacing the keyboard and mouse User Guide 29
Chapter Hardware Replacement Guide This chapter contains the following topics: Identifying internal components Identifying parts on the system board Removing the computer cover Removing the front bezel Replacing a memory module Replacing a hard disk drive Replacing an optical drive Replacing a graphics card Replacing the TV-Tuner card Replacing the keyboard and mouse User Guide 29
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...obtained online from the Lenovo® Support Web site at: http://consumersupport.lenovo.com. 30 User Guide This guide contains instructions for replacing the following parts: • Memory modules • Hard disk drive • Optical disk drive • Graphics card • TV-Tuner card Safety information for replacing...) as well as parts. In this manual applies only to computer models with your computer. The description of the TV-Tuner card in the Safety and Warranty Guide that trained service personnel are replacing Field Replaceable Units (FRUs). It is intended to be used...
...obtained online from the Lenovo® Support Web site at: http://consumersupport.lenovo.com. 30 User Guide This guide contains instructions for replacing the following parts: • Memory modules • Hard disk drive • Optical disk drive • Graphics card • TV-Tuner card Safety information for replacing...) as well as parts. In this manual applies only to computer models with your computer. The description of the TV-Tuner card in the Safety and Warranty Guide that trained service personnel are replacing Field Replaceable Units (FRUs). It is intended to be used...
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4.1 Locations 4.1.1 Identifying internal components The following illustration shows the components inside your computer. 1 2 3 4 6 5 Optical disk drive Graphics card System fan Hard disk drive System board Power supply User Guide 33
4.1 Locations 4.1.1 Identifying internal components The following illustration shows the components inside your computer. 1 2 3 4 6 5 Optical disk drive Graphics card System fan Hard disk drive System board Power supply User Guide 33
Lenovo K4 Series User Guide V1.0
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To replace a graphics card: 1. Remove the computer cover. Refer to lay the computer on a flat, stable surface. Follow the below steps to remove a graphics card: If your computer has a Duo-graphics cards installed, follow the steps below to replace it helps to "Removing the computer cover". 2. Remove the screw that secures the Duo-graphics cards fixing bracket and lift the bracket up. 4.2.7 Replacing a graphics card Note: For this procedure, it : a. User Guide 43
To replace a graphics card: 1. Remove the computer cover. Refer to lay the computer on a flat, stable surface. Follow the below steps to remove a graphics card: If your computer has a Duo-graphics cards installed, follow the steps below to replace it helps to "Removing the computer cover". 2. Remove the screw that secures the Duo-graphics cards fixing bracket and lift the bracket up. 4.2.7 Replacing a graphics card Note: For this procedure, it : a. User Guide 43
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Remove the graphics card by pulling it , and remove the Duo-graphics cards connector. Remove the screw that secures the graphics card to the chassis, open it straight out of the connector. 44 User Guide c. Remove the screw that secures the graphics card latch to the chassis. 4 3 2 1 d. b.
Remove the graphics card by pulling it , and remove the Duo-graphics cards connector. Remove the screw that secures the graphics card to the chassis, open it straight out of the connector. 44 User Guide c. Remove the screw that secures the graphics card latch to the chassis. 4 3 2 1 d. b.
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Remove the screw that secures the graphics card to the chassis and open it. b. User Guide 45 Remove the screw that secures the graphics latch to the chassis. 3 2 1 c. If your computer has a single graphics card installed, follow the steps below to replace it straight out of the connector. Remove the graphics card by pulling it : a.
Remove the screw that secures the graphics card to the chassis and open it. b. User Guide 45 Remove the screw that secures the graphics latch to the chassis. 3 2 1 c. If your computer has a single graphics card installed, follow the steps below to replace it straight out of the connector. Remove the graphics card by pulling it : a.
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... it helps to chassis with the screw. 4. To replace the TV-Tuner card: 1. Remove the screw that secures the TV-tuner card to the chassis and open it with Duo-graphics cards only) 6. 3. Remove the screw that secures the graphics card latch to the chassis. 3 2 1 46 User Guide Turn the graphics card latch to "Removing the computer cover". 2.
... it helps to chassis with the screw. 4. To replace the TV-Tuner card: 1. Remove the screw that secures the TV-tuner card to the chassis and open it with Duo-graphics cards only) 6. 3. Remove the screw that secures the graphics card latch to the chassis. 3 2 1 46 User Guide Turn the graphics card latch to "Removing the computer cover". 2.
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Turn the graphics card latch to chassis with the screw. 7. Reattach the computer cover. 4. Install the new TV-tuner into the same connector and secure it to the closed position and secure it straight out of the connector. 5. Remove the TV-Tuner card by pulling it with the screw. 6. User Guide 47
Turn the graphics card latch to chassis with the screw. 7. Reattach the computer cover. 4. Install the new TV-tuner into the same connector and secure it to the closed position and secure it straight out of the connector. 5. Remove the TV-Tuner card by pulling it with the screw. 6. User Guide 47