IdeaCentre K4 Series Hardware Maintenance Manual
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... Identifying parts on the system board. . . . . . 21 Chapter 8. General information . . . . 41 Additional Service Information 41 © Copyright Lenovo 2013 iii Replacing hardware . . . . 23 General information 23 Replacing the keyboard and mouse 24 Removing the computer cover 24 Removing the front bezel 25 Replacing...Power supply 33 Replacing the microprocessor fan 33 Replacing the heat-sink 34 Replacing the CPU 35 Replacing the Wi-Fi card 37 Replacing the motherboard 38 Chapter 9. General Checkout . . . . . 11 Chapter 5. Symptom-to-FRU Index . . 19 Hard disk drive boot ...
... Identifying parts on the system board. . . . . . 21 Chapter 8. General information . . . . 41 Additional Service Information 41 © Copyright Lenovo 2013 iii Replacing hardware . . . . 23 General information 23 Replacing the keyboard and mouse 24 Removing the computer cover 24 Removing the front bezel 25 Replacing...Power supply 33 Replacing the microprocessor fan 33 Replacing the heat-sink 34 Replacing the CPU 35 Replacing the Wi-Fi card 37 Replacing the motherboard 38 Chapter 9. General Checkout . . . . . 11 Chapter 5. Symptom-to-FRU Index . . 19 Hard disk drive boot ...
IdeaCentre K4 Series Hardware Maintenance Manual
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...components The following illustrations show the locations of the different parts on the system board The system board (also known as the "mainboard" or "motherboard") is the main circuit board in your computer. 1 2 3 4 6 1 Optical disk drive 2 Hard disk drive 3 Graphics card ...5 4 Memory modules 5 System fan 6 Power supply Identifying parts on the system board. © Copyright Lenovo 2013 21 Chapter 7. It provides basic computer functions and supports a variety of the computer. The following illustration shows the components inside your computer.
...components The following illustrations show the locations of the different parts on the system board The system board (also known as the "mainboard" or "motherboard") is the main circuit board in your computer. 1 2 3 4 6 1 Optical disk drive 2 Hard disk drive 3 Graphics card ...5 4 Memory modules 5 System fan 6 Power supply Identifying parts on the system board. © Copyright Lenovo 2013 21 Chapter 7. It provides basic computer functions and supports a variety of the computer. The following illustration shows the components inside your computer.
IdeaCentre K4 Series Hardware Maintenance Manual
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... system, and turn off the computer and all cables attached to "Left and right view" and "Rear view" for help with mounting holes on motherboard. 1 Remove the 4 screws that are connected to "Removing the computer cover". Reattach the computer cover. This includes power cords, input/output (I/O) ...supply to the chassis. 2 Slide then lift the Power supply out of the chassis and secure it helps to the connectors on the motherboard. Disconnect all attached devices. Line up the holes on the new power supply with locating the various connectors. Replacing the microprocessor fan ...
... system, and turn off the computer and all cables attached to "Left and right view" and "Rear view" for help with mounting holes on motherboard. 1 Remove the 4 screws that are connected to "Removing the computer cover". Reattach the computer cover. This includes power cords, input/output (I/O) ...supply to the chassis. 2 Slide then lift the Power supply out of the chassis and secure it helps to the connectors on the motherboard. Disconnect all attached devices. Line up the holes on the new power supply with locating the various connectors. Replacing the microprocessor fan ...
IdeaCentre K4 Series Hardware Maintenance Manual
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... This includes power cords, input/output (I/O) cables, and any media (disks, CDs, DVDs, or memory cards) from electrical outlets. 34 IdeaCentre K4 SeriesHardware Maintenance Manual Unplug all power cords from the drives, shut down the operating system, and turn off the computer and all cables attached... to the connector on the motherboard. Disconnect all attached devices. Replacing the heat-sink Note: For this procedure, it . Remove any media (disks, CDs, DVDs, ...
... This includes power cords, input/output (I/O) cables, and any media (disks, CDs, DVDs, or memory cards) from electrical outlets. 34 IdeaCentre K4 SeriesHardware Maintenance Manual Unplug all power cords from the drives, shut down the operating system, and turn off the computer and all cables attached... to the connector on the motherboard. Disconnect all attached devices. Replacing the heat-sink Note: For this procedure, it . Remove any media (disks, CDs, DVDs, ...
IdeaCentre K4 Series Hardware Maintenance Manual
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...sink to "Left and right view" and "Rear view" for help with locating the various connectors. Step 3. Step 4. Step 5. Step 7. Refer to the motherboard. Remove the microprocessor fan. Remove the 4 screws that are connected to remove it with mounting holes on the... motherboard and secure it . Lift up the screws on the motherboard. Step 8. Install the new heat-sink: a. Line up the heat-sink to the computer. Reattach the microprocessor fan to the ...
...sink to "Left and right view" and "Rear view" for help with locating the various connectors. Step 3. Step 4. Step 5. Step 7. Refer to the motherboard. Remove the microprocessor fan. Remove the 4 screws that are connected to remove it with mounting holes on the... motherboard and secure it . Lift up the screws on the motherboard. Step 8. Install the new heat-sink: a. Line up the heat-sink to the computer. Reattach the microprocessor fan to the ...
IdeaCentre K4 Series Hardware Maintenance Manual
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... the notches on the microprocessor are aligned with the tabs in the socket, close the microprocessor retainer and lock it into its socket on the motherboard. Replacing hardware 37 Chapter 8. Step 8. Important: To avoid damaging the microprocessor contacts, keep the microprocessor completely level while installing it into position with your fingers...
... the notches on the microprocessor are aligned with the tabs in the socket, close the microprocessor retainer and lock it into its socket on the motherboard. Replacing hardware 37 Chapter 8. Step 8. Important: To avoid damaging the microprocessor contacts, keep the microprocessor completely level while installing it into position with your fingers...
IdeaCentre K4 Series Hardware Maintenance Manual
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...the Wi-Fi card. Install the new Wi-Fi card: a. c. Replacing the motherboard Note: For this procedure, it helps to remove it into the same card port. Unplug all attached devices. 38 IdeaCentre K4 SeriesHardware Maintenance Manual Pull the Wi-Fi card upward to lay the computer flat.... Secure the Wi-Fi card to the motherboard with locating the various connectors. Reattach the computer cover. Step 5. This ...
...the Wi-Fi card. Install the new Wi-Fi card: a. c. Replacing the motherboard Note: For this procedure, it helps to remove it into the same card port. Unplug all attached devices. 38 IdeaCentre K4 SeriesHardware Maintenance Manual Pull the Wi-Fi card upward to lay the computer flat.... Secure the Wi-Fi card to the motherboard with locating the various connectors. Reattach the computer cover. Step 5. This ...
IdeaCentre K4 Series Hardware Maintenance Manual
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... card". Step 7. Remove the graphic card. Remove the TV-Tuner card. Refer to "Replacing a memory module". Slide then lift the motherboard out of the chassis to the computer. Connect the all cables attached to remove it with screws. Refer to "Replacing the graphic card...sink. Refer to "Replacing the microprocessor fan". Refer to "Removing the computer cover". Remove the 8 screws that are connected to the new motherboard. Step 16. Step 2. Step 3. Disconnect all cables to the computer. Remove the computer cover. Refer to "Replacing the TV-Tuner ...
... card". Step 7. Remove the graphic card. Remove the TV-Tuner card. Refer to "Replacing a memory module". Slide then lift the motherboard out of the chassis to the computer. Connect the all cables attached to remove it with screws. Refer to "Replacing the graphic card...sink. Refer to "Replacing the microprocessor fan". Refer to "Removing the computer cover". Remove the 8 screws that are connected to the new motherboard. Step 16. Step 2. Step 3. Disconnect all cables to the computer. Remove the computer cover. Refer to "Replacing the TV-Tuner ...
Lenovo IdeaCentre K4 Series User Guide
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Lenovo K450 12 3 4 5 6 7 8 9 10 11 12 13 27 26 25 24 23 22 21 20 19 18 17 16 15 14 12V power connector Microprocessor fan header .... It provides basic computer functions and supports a variety of the different parts on the system board The system board (also known as the "mainboard" or "motherboard") is the main circuit board in your computer.
Lenovo K450 12 3 4 5 6 7 8 9 10 11 12 13 27 26 25 24 23 22 21 20 19 18 17 16 15 14 12V power connector Microprocessor fan header .... It provides basic computer functions and supports a variety of the different parts on the system board The system board (also known as the "mainboard" or "motherboard") is the main circuit board in your computer.
Lenovo IdeaCentre K4 Series User Guide
Page 49
Lenovo K450 12 3 4 5 6 7 8 9 10 11 12 13 27 26 25 24 23 22 21 20 19 18 17 16 15 14 12V power connector Microprocessor fan header ... It provides basic computer functions and supports a variety of the different parts on the system board The system board (also known as the "mainboard" or "motherboard") is the main circuit board in your computer. The following illustrations show the locations of devices that are factory-installed or that you can install...
Lenovo K450 12 3 4 5 6 7 8 9 10 11 12 13 27 26 25 24 23 22 21 20 19 18 17 16 15 14 12V power connector Microprocessor fan header ... It provides basic computer functions and supports a variety of the different parts on the system board The system board (also known as the "mainboard" or "motherboard") is the main circuit board in your computer. The following illustrations show the locations of devices that are factory-installed or that you can install...