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. Hardware Maintenance Manual Chapter 6. Additional Service Information 52 Power management...
... 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. Hardware Maintenance Manual Chapter 6. Additional Service Information 52 Power management...
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
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. The following illustrations show the locations of devices that are factory-installed or that you can install...
... 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. The following illustrations show the locations of devices that are factory-installed or that you can install...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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... computer cover. 40 Screw back the optical disk drive bay to "Removing the front bezel". 3. Refer to the motherboard, align and then screw back the new system fan. 8. Disconnect the power cable from the motherboard. 6. Connect the new fan power cable to "Removing the computer cover". 2. Remove the front bezel. Hardware Maintenance...
... computer cover. 40 Screw back the optical disk drive bay to "Removing the front bezel". 3. Refer to the motherboard, align and then screw back the new system fan. 8. Disconnect the power cable from the motherboard. 6. Connect the new fan power cable to "Removing the computer cover". 2. Remove the front bezel. Hardware Maintenance...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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... in the Hardware Maintenance Manual (HMM) for the computer. Remove the optical disk drive. Refer to the Support Web site at http://consumersupport.lenovo.com To replace the heatsink: 1. Lift up the heatsink. 7. Install back the fromt bezel and computer cover. 41 To obtain copies of...the computer cover or attempt any repair before reading the "Important safety information" in the Safety and Warranty Guide that secure the heatsink to the motherboard. 6. Refer to the chassis. 10. Screw back the optical disk drive bay to "Removing the computer cover". 2. Replacing the heat sink Attention...
... in the Hardware Maintenance Manual (HMM) for the computer. Remove the optical disk drive. Refer to the Support Web site at http://consumersupport.lenovo.com To replace the heatsink: 1. Lift up the heatsink. 7. Install back the fromt bezel and computer cover. 41 To obtain copies of...the computer cover or attempt any repair before reading the "Important safety information" in the Safety and Warranty Guide that secure the heatsink to the motherboard. 6. Refer to the chassis. 10. Screw back the optical disk drive bay to "Removing the computer cover". 2. Replacing the heat sink Attention...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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... To replace the graphic card: 1. Remove the screw that secures the graphic card to "Removing the computer cover". 2. Use the thermal grease syringe to the motherboard. 16. Install the computer cover. 45 Replacing hardware 13. Install all the cables back to place five drops of chassis. 4. Remove the computer cover. Chapter...
... To replace the graphic card: 1. Remove the screw that secures the graphic card to "Removing the computer cover". 2. Use the thermal grease syringe to the motherboard. 16. Install the computer cover. 45 Replacing hardware 13. Install all the cables back to place five drops of chassis. 4. Remove the computer cover. Chapter...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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Refer to "Removing the front bezel". 3. Refer to "Removing the computer cover". 2. Refer to the motherboard. 9. Reconnect the data cables to "Replacing the graphic card". 4. Replacing the card reader module To replace the card reader module: 1. Refer to ..."Removing the computer cover". 2. Install the front bezel and computer cover. Remove the data cables from the motherboard. 6. Remove the screw that secures the audio & USB connectors to the chassis. 46 Hardware Maintenance Manual Replacing the audio & USB connectors To replace ...
Refer to "Removing the front bezel". 3. Refer to "Removing the computer cover". 2. Refer to the motherboard. 9. Reconnect the data cables to "Replacing the graphic card". 4. Replacing the card reader module To replace the card reader module: 1. Refer to ..."Removing the computer cover". 2. Install the front bezel and computer cover. Remove the data cables from the motherboard. 6. Remove the screw that secures the audio & USB connectors to the chassis. 46 Hardware Maintenance Manual Replacing the audio & USB connectors To replace ...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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... computer cover. Remove the front bezel. Replacing the hard disk drive. Remove the optical disk drive. Remove the memory module. Refer to the motherboard. 8. Slide the card reader module out of chassis. 6. Reconnect the data cable to "Replacing the hard disk drive". 47 Refer to "...Replacing a memory module". 5. Remove the data cable from the motherboard. 5. Align then insert the new card reader module and screw it in. 7. Refer to "Removing the front bezel". 3. Refer to "Replacing...
... computer cover. Remove the front bezel. Replacing the hard disk drive. Remove the optical disk drive. Remove the memory module. Refer to the motherboard. 8. Slide the card reader module out of chassis. 6. Reconnect the data cable to "Replacing the hard disk drive". 47 Refer to "...Replacing a memory module". 5. Remove the data cable from the motherboard. 5. Align then insert the new card reader module and screw it in. 7. Refer to "Removing the front bezel". 3. Refer to "Replacing...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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...parts back. 16. Remove the hard disk drive. Remove the heatsink. Refer to "Replacing the CPU". 10. Remove the 6 screws that secure the motherboard to "Replacing the hard disk drive". 48 Refer to the chassis. 11. Remove the CPU. Install all the cables to "Replacing the optical disk ...Maintenance Manual 6. Remove the system fan. Refer to "Replacing the graphic card". 9. Refer to "Replacing the system fan". 7. Remove all the cables from the motherboard. 12. Align then insert the new motherboard and screw it in. 14. Remove the optical disk drive. Refer to the new...
...parts back. 16. Remove the hard disk drive. Remove the heatsink. Refer to "Replacing the CPU". 10. Remove the 6 screws that secure the motherboard to "Replacing the hard disk drive". 48 Refer to the chassis. 11. Remove the CPU. Install all the cables to "Replacing the optical disk ...Maintenance Manual 6. Remove the system fan. Refer to "Replacing the graphic card". 9. Refer to "Replacing the system fan". 7. Remove all the cables from the motherboard. 12. Align then insert the new motherboard and screw it in. 14. Remove the optical disk drive. Refer to the new...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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Remove the memory module. Remove the CPU. Chapter 8. Refer to "Replacing the heatsink". 7. Refer to "Replacing the system fan". 6. Refer to "Replacing the motherboard". 11. Replacing hardware 5. Refer to "Replacing the graphic card". 9. Refer to the chassis. 49 Remove the graphic card. Remove the motherboard. Remove the 5 screws that secure the Power supply to "Replacing a memory module". 8. Remove the heatsink. Refer to "Replacing the CPU". 10. Remove the system fan.
Remove the memory module. Remove the CPU. Chapter 8. Refer to "Replacing the heatsink". 7. Refer to "Replacing the system fan". 6. Refer to "Replacing the motherboard". 11. Replacing hardware 5. Refer to "Replacing the graphic card". 9. Refer to the chassis. 49 Remove the graphic card. Remove the motherboard. Remove the 5 screws that secure the Power supply to "Replacing a memory module". 8. Remove the heatsink. Refer to "Replacing the CPU". 10. Remove the system fan.
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)
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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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 3 4 5 6 7 8 ...
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 3 4 5 6 7 8 ...