IdeaCentre B550-B555 Hardware Maintenance Manual
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... Setup Utility program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. General information . . . . . 9 Specifications 9 Chapter 4. Locating connectors, controls and components 21 Chapter 8. About this manual 1 Important Safety Information 1 Chapter 2.... system fan 42 Replacing the heat-sink 43 Replacing the CPU 44 Removing the rear deco 46 Replacing the camera 47 Replacing the motherboard 48 Replacing the LED panel module 50 Chapter 9.
... Setup Utility program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. General information . . . . . 9 Specifications 9 Chapter 4. Locating connectors, controls and components 21 Chapter 8. About this manual 1 Important Safety Information 1 Chapter 2.... system fan 42 Replacing the heat-sink 43 Replacing the CPU 44 Removing the rear deco 46 Replacing the camera 47 Replacing the motherboard 48 Replacing the LED panel module 50 Chapter 9.
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.... e-SATA connector 18. e-SATA connector 24. It provides basic computing functions and supports a variety of the motherboard. 1 25 24 23 22 1. The following illustration shows the location of connectors and components on the B550 motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in /out connectors 8. Touch control...
.... e-SATA connector 18. e-SATA connector 24. It provides basic computing functions and supports a variety of the motherboard. 1 25 24 23 22 1. The following illustration shows the location of connectors and components on the B550 motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in /out connectors 8. Touch control...
IdeaCentre B550-B555 Hardware Maintenance Manual
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... (2) 7. Mini PCI connector 9. Speaker connector 4. Converter board connector 16. USB 2.0 connectors (2) 6. HDMI-in your computer. TBD 15. Motherboard power connector 2 26 IdeaCentre B550-B555Hardware Maintenance Manual It provides basic computing functions and supports a variety of the motherboard. 1 24 23 22 21 1. e-SATA connector 23. RJ45 connector 5. Front function board connector 11. e-SATA connector 19...
... (2) 7. Mini PCI connector 9. Speaker connector 4. Converter board connector 16. USB 2.0 connectors (2) 6. HDMI-in your computer. TBD 15. Motherboard power connector 2 26 IdeaCentre B550-B555Hardware Maintenance Manual It provides basic computing functions and supports a variety of the motherboard. 1 24 23 22 21 1. e-SATA connector 23. RJ45 connector 5. Front function board connector 11. e-SATA connector 19...
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... 12. Replacing the Wi-Fi card Note: Turn off the computer and all attached devices. Step 3. Step 7. Refer to motherboard. To install the new speaker system: a. Connect the new speaker cable to "Removing the computer stand". This includes power cords, input/output (I/O) cables, and any ...
... 12. Replacing the Wi-Fi card Note: Turn off the computer and all attached devices. Step 3. Step 7. Refer to motherboard. To install the new speaker system: a. Connect the new speaker cable to "Removing the computer stand". This includes power cords, input/output (I/O) cables, and any ...
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... the middle cover". Disconnect the antenna cables from the drives, shut down before removing the cover. Refer to the motherboard. 2 Step 11. Remove the rear cover. Refer to "Removing the EMI cover". 40 IdeaCentre B550-B555Hardware Maintenance Manual Step 9. Reattach the EMI cover, middle cover, optical drive, computer stand and the rear cover...
... the middle cover". Disconnect the antenna cables from the drives, shut down before removing the cover. Refer to the motherboard. 2 Step 11. Remove the rear cover. Refer to "Removing the EMI cover". 40 IdeaCentre B550-B555Hardware Maintenance Manual Step 9. Reattach the EMI cover, middle cover, optical drive, computer stand and the rear cover...
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... (I/O) cables, and any media (disks, CDs, or memory cards) from the card port on the motherboard. 3 2 1 3 Step 12. Remove the computer stand. Remove the middle cover. c. Step 8. Refer to the new TV-Tuner card. Chapter 8. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from...
... (I/O) cables, and any media (disks, CDs, or memory cards) from the card port on the motherboard. 3 2 1 3 Step 12. Remove the computer stand. Remove the middle cover. c. Step 8. Refer to the new TV-Tuner card. Chapter 8. Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the computer screen from...
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Step 11. Remove the three screws that secure the power supply connector to "Removing the EMI cover". 42 IdeaCentre B550-B555Hardware Maintenance Manual To install the new power supply: a. Step 6. Step 8. Disconnect all cables attached to "Removing the rear cover". Refer ..., optical drive, computer stand and the rear cover. Replacing the system fan Note: Turn off the computer and all power cords from the motherboard. Lenovo recommends that are connected to place the computer face-down on a soft flat surface for help with locating the various connectors. Remove the middle...
Step 11. Remove the three screws that secure the power supply connector to "Removing the EMI cover". 42 IdeaCentre B550-B555Hardware Maintenance Manual To install the new power supply: a. Step 6. Step 8. Disconnect all cables attached to "Removing the rear cover". Refer ..., optical drive, computer stand and the rear cover. Replacing the system fan Note: Turn off the computer and all power cords from the motherboard. Lenovo recommends that are connected to place the computer face-down on a soft flat surface for help with locating the various connectors. Remove the middle...
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... cover. Refer to the connector on a soft flat surface for help with the two screws. Connect the fan power cable to "Removing the EMI cover". Lenovo recommends that secure the system fan to the heat-sink and lift the system fan up to protect the computer screen from the drives, shut... down on the motherboard. Unplug all cables attached to place the computer face-down the operating system, and turn off the computer and wait 3 to 5 minutes to "Left and...
... cover. Refer to the connector on a soft flat surface for help with the two screws. Connect the fan power cable to "Removing the EMI cover". Lenovo recommends that secure the system fan to the heat-sink and lift the system fan up to protect the computer screen from the drives, shut... down on the motherboard. Unplug all cables attached to place the computer face-down the operating system, and turn off the computer and wait 3 to 5 minutes to "Left and...
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... Step 11. When handing the microprocessor, touch only the sides. 44 IdeaCentre B550-B555Hardware Maintenance Manual Line up the heat-sink to "Replacing the system fans". Remove any other cables that secure the heat-sink to the motherboard, and then lift up the new heat-sink with mounting holes on ...the bottom of the microprocessor. To install the new heat-sink: a. Attention: Do not touch the gold contacts on motherboard and secure it cool down the operating system, and turn off the computer and wait 3 to 5 minutes to the computer. Step 8. Unplug...
... Step 11. When handing the microprocessor, touch only the sides. 44 IdeaCentre B550-B555Hardware Maintenance Manual Line up the heat-sink to "Replacing the system fans". Remove any other cables that secure the heat-sink to the motherboard, and then lift up the new heat-sink with mounting holes on ...the bottom of the microprocessor. To install the new heat-sink: a. Attention: Do not touch the gold contacts on motherboard and secure it cool down the operating system, and turn off the computer and wait 3 to 5 minutes to the computer. Step 8. Unplug...
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... the computer. Remove the computer stand. Refer to "Removing the middle cover". 46 IdeaCentre B550-B555Hardware Maintenance Manual Removing the rear deco Note: Turn off the computer and all cables...". Remove the optical drive. Remove the middle cover. Lower the microprocessor straight down on the motherboard. Use a thermal grease syringe to place the computer face-down into position with locating the ...system, and turn off the computer and wait 3 to 5 minutes to the computer. Lenovo recommends that are connected to let it into its socket on a soft flat surface for ...
... the computer. Remove the computer stand. Refer to "Removing the middle cover". 46 IdeaCentre B550-B555Hardware Maintenance Manual Removing the rear deco Note: Turn off the computer and all cables...". Remove the optical drive. Remove the middle cover. Lower the microprocessor straight down on the motherboard. Use a thermal grease syringe to place the computer face-down into position with locating the ...system, and turn off the computer and wait 3 to 5 minutes to the computer. Lenovo recommends that are connected to let it into its socket on a soft flat surface for ...
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... that are connected to let it with locating the various connectors. Connect the data cable to "Replacing the heat-sink". To replace the motherboard: Step 1. Step 3. Step 6. Remove the system fans. Refer to the new camera. Remove the CPU. Remove the TV scalar board...., CDs, DVDs, or memory cards) from the drives, shut down before removing the cover. Refer to "Replacing the TV tuner card". 48 IdeaCentre B550-B555Hardware Maintenance Manual Refer to "Replacing the system fans". Step 8. Step 9. Refer to "Replacing a memory module". Remove the heat-sink. Step...
... that are connected to let it with locating the various connectors. Connect the data cable to "Replacing the heat-sink". To replace the motherboard: Step 1. Step 3. Step 6. Remove the system fans. Refer to the new camera. Remove the CPU. Remove the TV scalar board...., CDs, DVDs, or memory cards) from the drives, shut down before removing the cover. Refer to "Replacing the TV tuner card". 48 IdeaCentre B550-B555Hardware Maintenance Manual Refer to "Replacing the system fans". Step 8. Step 9. Refer to "Replacing a memory module". Remove the heat-sink. Step...
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... end of the Wi-Fi card into position with the screw. e. i. Replacing hardware 49 Remove all the cables to the chassis and lift up the motherboard with the chassis, then secure it with the small handle. Camera cable h. Remove the five screws that secure the... the notched end of the TV-Tuner card into the card port on the new motherboard and secure it into the card port on the new motherboard and secure it with the screw. Step 16. Line up the motherboard as shown. Reattach the EMI cover, middle cover, optical drive, computer stand and the...
... end of the Wi-Fi card into position with the screw. e. i. Replacing hardware 49 Remove all the cables to the chassis and lift up the motherboard with the chassis, then secure it with the small handle. Camera cable h. Remove the five screws that secure the... the notched end of the TV-Tuner card into the card port on the new motherboard and secure it into the card port on the new motherboard and secure it with the screw. Step 16. Line up the motherboard as shown. Reattach the EMI cover, middle cover, optical drive, computer stand and the...
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Lenovo recommends that secure the two feet to the chassis, and slide the two feet outward to remove it cool down before removing the cover. To ... the computer face-down the operating system, and turn off the computer and wait 3 to 5 minutes to "Replacing the motherboard". Optical power and SATA connector and cables c. Power board cable 50 IdeaCentre B550-B555Hardware Maintenance Manual Note: It may be helpful to protect the computer screen from the drives, shut down on a soft...
Lenovo recommends that secure the two feet to the chassis, and slide the two feet outward to remove it cool down before removing the cover. To ... the computer face-down the operating system, and turn off the computer and wait 3 to 5 minutes to "Replacing the motherboard". Optical power and SATA connector and cables c. Power board cable 50 IdeaCentre B550-B555Hardware Maintenance Manual Note: It may be helpful to protect the computer screen from the drives, shut down on a soft...
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..., CPU, heat-sink module, memory, system fan, converter board, hard disk drive, to the front bezel. Chapter 8. Attach the Wi-Fi antenna cables to the motherboard and chassis. Install the hard disk drive and optical disk drive data and power connectors to the chassis, and secure it with the two screws.... To install the new the LED panel module: a. Attached the two feet to the chassis and secure them with the screws. Attach the motherboard to the chassis. c. Reattach the EMI cover, middle cover, optical drive, computer stand and the rear cover. Replacing hardware 51
..., CPU, heat-sink module, memory, system fan, converter board, hard disk drive, to the front bezel. Chapter 8. Attach the Wi-Fi antenna cables to the motherboard and chassis. Install the hard disk drive and optical disk drive data and power connectors to the chassis, and secure it with the two screws.... To install the new the LED panel module: a. Attached the two feet to the chassis and secure them with the screws. Attach the motherboard to the chassis. c. Reattach the EMI cover, middle cover, optical drive, computer stand and the rear cover. Replacing hardware 51