H330 Motherboard

Lenovo H3 Series Hardware Maintenance Manual V2.0

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... sink 41 Replacing the CPU 42 Replacing the graphic card 45 Replacing the audio & USB connectors 46 Replacing the card reader module 46 Replacing the motherboard 47 Replacing the Power supply 48 Replacing the keyboard 50 Replacing the mouse 51 Chapter 9. Statement 53 ii Additional Service Information 52 Power management 52...

Lenovo H3 Series Hardware Maintenance Manual V2.0

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Chapter 7. Locations Computer cover Power supply Motherboard Chassis Optical disk drive bay Optical disk drive Vent Heatsink Fan Hard disk drive Hard disk drive bay Front bezel Card reader (Selected models) Audio & USB connectors Front view The following illustrations show the location of connectors on the front of the computer. 1 2 3 4 5 6 25

Lenovo H3 Series Hardware Maintenance Manual V2.0

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... x 1 adapter connector 28 It provides basic computer functions and supports a variety of parts on the system board The system board (sometimes called the planar or motherboard) is the main circuit board in your computer.

Lenovo H3 Series Hardware Maintenance Manual V2.0

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... the front bezel. Remove the optical disk drive. Install back the front bezel and computer cover. 40 Refer to the motherboard, align and then screw back the new system fan. 8. Remove the computer cover. Hardware Maintenance Manual To replace the system fan: 1. Connect the new fan ...

Lenovo H3 Series Hardware Maintenance Manual V2.0

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..., go to "Replacing the optical disk drive". 4. Refer to the Support Web site at http://consumersupport.lenovo.com To replace the heatsink: 1. Lift up the heatsink. 7. Screw back the optical disk drive bay to the motherboard. 6. Remove the 4 screws that was included with your computer or in the new heatsink. 8. Install back...

Lenovo H3 Series Hardware Maintenance Manual V2.0

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Install the front bezel and computer cover. Align then insert the new graphic card and screw it in. 5. Use the thermal grease syringe to the motherboard. 16. Remove the screw that secures the graphic card to "Removing the computer cover". 2. Replacing hardware 13. Each drop of the microprocessor. Reattach all the ...

Lenovo H3 Series Hardware Maintenance Manual V2.0

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... to "Removing the computer cover". 2. Hardware Maintenance Manual Replacing the audio & USB connectors To replace the audio & USB connectors: 1. Remove the data cables from the motherboard. 6. Install the front bezel and computer cover. Remove the computer cover. Slide the audio & USB connectors out of chassis. 7. Install the graphic card back. 10...

Lenovo H3 Series Hardware Maintenance Manual V2.0

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... module and screw it in. 7. Remove the computer cover. Remove the optical disk drive. Refer to the motherboard. 8. Chapter 8. Remove the data cable from the motherboard. 5. Refer to "Replacing the optical disk drive". 4. Refer to "Removing the computer cover". 2. Install the... front bezel and computer cover. Replacing the motherboard To replace the motherboard: 1. Refer to "Removing the front bezel". 3. Refer to "...

Lenovo H3 Series Hardware Maintenance Manual V2.0

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...the heatsink. Refer to the chassis. 11. Remove the system fan. Remove the 6 screws that secure the motherboard to "Replacing the CPU". 10. Align then insert the new motherboard and screw it in. 14. Remove the front bezel. Hardware Maintenance Manual 6. Reconnect all the cables to ..."Removing the front bezel". 3. Replacing the Power supply To replace the Power supply: 1. Refer to the new motherboard. 15. Refer to "Replacing the heatsink". 8. Remove the computer cover. Refer to "Replacing the hard disk drive". 48 Install the front bezel...

Lenovo H3 Series Hardware Maintenance Manual V2.0

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Remove the system fan. Refer to "Replacing a memory module". 8. Refer to "Replacing the heatsink". 7. Refer to "Replacing the CPU". 10. Remove the CPU. Chapter 8. Remove the heatsink. Remove the motherboard. Remove the memory module. Refer to "Replacing the graphic card". 9. Refer to the chassis. 49 Replacing hardware 5. Remove the 5 screws that secure the Power supply to "Replacing the system fan". 6. Remove the graphic card. Refer to "Replacing the motherboard". 11.

Lenovo H3 Series Hardware Replacement Guide

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Computer cover Power supply Motherboard Chassis Optical disk drive bay Optical disk drive Vent Heatsink Fan Hard disk drive Hard disk drive bay Front bezel Card reader (Selected models) Audio & USB connectors Front view The following illustrations show the location of connectors on the front of the computer. 1 2 3 4 Power switch Card reader modules (Selected models) Optical drive 6 Hardware Replacement Guide 5 6 Headphone connector Microphone connector USB ports (2)

Lenovo H3 Series Hardware Replacement Guide

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... can install later. It provides basic computer functions and supports a variety of parts on the system board The system board (sometimes called the planar or motherboard) is the main circuit board in connector PCI Express x1 adapter connector PCI Express x16 graphics adpter connector Identifying parts on the system board. 12...

H330 Motherboard - Lenovo