(English) User Guide - Lenovo H50 Series
Page 41
Lenovo H50-00 1 23 4 5 6 7 8 9 15 14 13 System fan header Microprocessor fan header Hard disk and optical disk drive power connector PCI express X 16 adapter slot 36 ... that you can install later. It provides basic computer functions and supports a variety of parts on the system board The system board (sometimes called the motherboard) is the main circuit board in your computer. Identifying parts on the system board.
Lenovo H50-00 1 23 4 5 6 7 8 9 15 14 13 System fan header Microprocessor fan header Hard disk and optical disk drive power connector PCI express X 16 adapter slot 36 ... that you can install later. It provides basic computer functions and supports a variety of parts on the system board The system board (sometimes called the motherboard) is the main circuit board in your computer. Identifying parts on the system board.
(English) User Guide - Lenovo H50 Series
Page 52
... screw. 8. Remove the screw that secures the card reader module to "Removing the computer cover". 2. Refer to the chassis with the mounting hole on the motherboard. 4. Disconnect the card reader data cable from the connector on the chassis, then slide it into position. 7. Secure the new card reader module to "Removing...
... screw. 8. Remove the screw that secures the card reader module to "Removing the computer cover". 2. Refer to the chassis with the mounting hole on the motherboard. 4. Disconnect the card reader data cable from the connector on the chassis, then slide it into position. 7. Secure the new card reader module to "Removing...
Lenovo H50 Series Hardware Maintenance Manual
Page 5
...21 Chapter 8. FRU lists-H50-50 . . . . . 69 Chapter 12. Safety information 3 General safety 3 Electrical safety 3 Safety inspection guide 5 Handling electrostatic discharge-sensitive devices 5 Grounding requirements 6 Safety notices 6 Chapter 3. Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . ...CPU 42 Replacing an AMD CPU 44 Replacing the system fan 47 Replacing the Wi-Fi card 50 Replacing the front card reader module . . . . . 50 Replacing the motherboard 51 Chapter 9. FRU lists-H50-55 . . . . . 77 Chapter 13. General information . . . 85 Additional...
...21 Chapter 8. FRU lists-H50-50 . . . . . 69 Chapter 12. Safety information 3 General safety 3 Electrical safety 3 Safety inspection guide 5 Handling electrostatic discharge-sensitive devices 5 Grounding requirements 6 Safety notices 6 Chapter 3. Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . ...CPU 42 Replacing an AMD CPU 44 Replacing the system fan 47 Replacing the Wi-Fi card 50 Replacing the front card reader module . . . . . 50 Replacing the motherboard 51 Chapter 9. FRU lists-H50-55 . . . . . 77 Chapter 13. General information . . . 85 Additional...
Lenovo H50 Series Hardware Maintenance Manual
Page 31
Hardware components The following illustration shows the location of connectors and components on the motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in your computer. 1. The following illustration ... connectors 5. Locating connectors, controls and components 25 System fan 6. Optical drive 7. It provides basic computing functions and supports a variety of the motherboard. Chapter 7. Memory modules 3. Hard disk drive Identifying parts on the front of devices that are factory-installed or that make up your computer....
Hardware components The following illustration shows the location of connectors and components on the motherboard The motherboard (sometimes called the planar or system board) is the main circuit board in your computer. 1. The following illustration ... connectors 5. Locating connectors, controls and components 25 System fan 6. Optical drive 7. It provides basic computing functions and supports a variety of the motherboard. Chapter 7. Memory modules 3. Hard disk drive Identifying parts on the front of devices that are factory-installed or that make up your computer....
Lenovo H50 Series Hardware Maintenance Manual
Page 48
...the motherboard. Replacing an Intel CPU Note: For this procedure, it . Each drop of the microprocessor. Step 7. c. Step 8. Step 9. Reconnect the microprocessor fan power cable to lay the computer flat. Attention: The following instructions apply only for Lenovo H50-50 model. 42 Lenovo H50 ...SeriesHardware Maintenance Manual To install the new heat-sink assembly: a. Use a thermal grease syringe to the motherboard.
...the motherboard. Replacing an Intel CPU Note: For this procedure, it . Each drop of the microprocessor. Step 7. c. Step 8. Step 9. Reconnect the microprocessor fan power cable to lay the computer flat. Attention: The following instructions apply only for Lenovo H50-50 model. 42 Lenovo H50 ...SeriesHardware Maintenance Manual To install the new heat-sink assembly: a. Use a thermal grease syringe to the motherboard.
Lenovo H50 Series Hardware Maintenance Manual
Page 50
... the protective cover 1 that the notches on the motherboard. Step 10. Each drop of the microprocessor. To secure the microprocessor in the microprocessor socket. Lower the microprocessor straight down the operating system, and turn off the computer and all attached devices. 44 Lenovo H50 SeriesHardware Maintenance Manual To replace the CPU Step 1. Reattach... 5 drops of grease on the top of grease should be 0.03ml (3 tick marks on the new microprocessor. 2 Step 8. Attention: The following instructions apply only for Lenovo H50-55 model.
... the protective cover 1 that the notches on the motherboard. Step 10. Each drop of the microprocessor. To secure the microprocessor in the microprocessor socket. Lower the microprocessor straight down the operating system, and turn off the computer and all attached devices. 44 Lenovo H50 SeriesHardware Maintenance Manual To replace the CPU Step 1. Reattach... 5 drops of grease on the top of grease should be 0.03ml (3 tick marks on the new microprocessor. 2 Step 8. Attention: The following instructions apply only for Lenovo H50-55 model.
Lenovo H50 Series Hardware Maintenance Manual
Page 53
... computer cover". Step 4. Remove the computer cover. Refer to place 5 drops of grease on the top of grease should be 0.03ml (3 tick marks on the motherboard.
... computer cover". Step 4. Remove the computer cover. Refer to place 5 drops of grease on the top of grease should be 0.03ml (3 tick marks on the motherboard.
Lenovo H50 Series Hardware Maintenance Manual
Page 54
Step 5. Step 6. Disconnect the fan power cable from the connector on the motherboard. Pull the system fan assembly out of the chassis. 48 Lenovo H50 SeriesHardware Maintenance Manual
Step 5. Step 6. Disconnect the fan power cable from the connector on the motherboard. Pull the system fan assembly out of the chassis. 48 Lenovo H50 SeriesHardware Maintenance Manual
Lenovo H50 Series Hardware Maintenance Manual
Page 56
... the Wi-Fi card to "Left and right view" and "Rear view" for help with the 2 screws. Step 7. Refer to the motherboard with locating the various connectors. Reattach the graphic card, computer cover. Step 3. b. Remove any other cables that secure the Wi-Fi card to... any media (disks, CDs, DVDs, or memory cards) from the card port. Connect the 2 antenna cables to lay the computer flat. 50 Lenovo H50 SeriesHardware Maintenance Manual Replacing the front card reader module Note: For this procedure, it helps to "Removing the computer cover". Replacing the Wi-Fi...
... the Wi-Fi card to "Left and right view" and "Rear view" for help with the 2 screws. Step 7. Refer to the motherboard with locating the various connectors. Reattach the graphic card, computer cover. Step 3. b. Remove any other cables that secure the Wi-Fi card to... any media (disks, CDs, DVDs, or memory cards) from the card port. Connect the 2 antenna cables to lay the computer flat. 50 Lenovo H50 SeriesHardware Maintenance Manual Replacing the front card reader module Note: For this procedure, it helps to "Removing the computer cover". Replacing the Wi-Fi...
Lenovo H50 Series Hardware Maintenance Manual
Page 57
... computer and all power cords from electrical outlets. Install the new front card reader module: a. Reattach the front bezel, computer cover. To replace the motherboard: Step 1. Step 2. Chapter 8. Step 2. Step 5. Refer to the computer. Refer to "Removing the front bezel". Step 4. Step 9. b. ...This includes power cords, input/output (I/O) cables, and any media (disks, CDs, DVDs, or memory cards) from the connectors on motherboard. Step 7. Slide the front card reader module in and secure it helps to the computer. Remove any other cables that secures the...
... computer and all power cords from electrical outlets. Install the new front card reader module: a. Reattach the front bezel, computer cover. To replace the motherboard: Step 1. Step 2. Chapter 8. Step 2. Step 5. Refer to the computer. Refer to "Removing the front bezel". Step 4. Step 9. b. ...This includes power cords, input/output (I/O) cables, and any media (disks, CDs, DVDs, or memory cards) from the connectors on motherboard. Step 7. Slide the front card reader module in and secure it helps to the computer. Remove any other cables that secures the...
Lenovo H50 Series Hardware Maintenance Manual
Page 58
... CPU". Remove the heat-sink assembly. Step 9. Refer to "Replacing the heat-sink assembly". Disconnect all cables from the connectors on motherboard. Remove the computer cover. Refer to "Replacing the system fan". Remove the CPU. Refer to "Replacing the graphic card". Step 12... input/output (I/O) cables, and any other cables that secure the motherboard to the computer. Step 13. Step 14. Remove the system fan. Remove the 6 screws that are connected to the chassis. Refer to remove it. 52 Lenovo H50 SeriesHardware Maintenance Manual Step 6. Step 4. Step 5. Step 3.
... CPU". Remove the heat-sink assembly. Step 9. Refer to "Replacing the heat-sink assembly". Disconnect all cables from the connectors on motherboard. Remove the computer cover. Refer to "Replacing the system fan". Remove the CPU. Refer to "Replacing the graphic card". Step 12... input/output (I/O) cables, and any other cables that secure the motherboard to the computer. Step 13. Step 14. Remove the system fan. Remove the 6 screws that are connected to the chassis. Refer to remove it. 52 Lenovo H50 SeriesHardware Maintenance Manual Step 6. Step 4. Step 5. Step 3.
Lenovo H50 Series Hardware Maintenance Manual
Page 59
c. Step 16. Chapter 8. Connect the all cables to the new motherboard. d. b. Reattach the memory module, Wi-Fi card, heat-sink assembly to the new motherboard. Reattach the hard disk drive, optical drive, graphic card and the TV-Tuner card. Replacing hardware 53 Step 15. Install the new motherboard: a. Line up the holes on the new motherboard with mounting holes on the chassis and secure it with screws. Reattach the computer cover.
c. Step 16. Chapter 8. Connect the all cables to the new motherboard. d. b. Reattach the memory module, Wi-Fi card, heat-sink assembly to the new motherboard. Reattach the hard disk drive, optical drive, graphic card and the TV-Tuner card. Replacing hardware 53 Step 15. Install the new motherboard: a. Line up the holes on the new motherboard with mounting holes on the chassis and secure it with screws. Reattach the computer cover.
Lenovo H50 Series Hardware Maintenance Manual
Page 83
..., HD8570D A6-6400K, HD8470D A4-6300, HD8370D AMD Athlon™ X4 750 AMD Athlon™ X2 350 AMD Sempron™ X2 250 Motherboard F A78 SDV MB@RTL8111GN_ALC662(R) F A78 SIT MB@RTL8111GN_ALC662(R) F A78 MP MB@RTL8111GN_ALC662(R) 90006402 for MB FRU NOK 90006403 for MB FRU...1100823 1101047 1101048 1101049 2 11202737 11202738 11202739 14114 14115 14116 © Copyright Lenovo 2014 77 identifies parts that have a 1 or 2 in the CRU column are Customer Replaceable Units (CRUs). • 1- FRU lists-H50-55 This chapter lists the information on the field replaceable units (FRUs). Notes...
..., HD8570D A6-6400K, HD8470D A4-6300, HD8370D AMD Athlon™ X4 750 AMD Athlon™ X2 350 AMD Sempron™ X2 250 Motherboard F A78 SDV MB@RTL8111GN_ALC662(R) F A78 SIT MB@RTL8111GN_ALC662(R) F A78 MP MB@RTL8111GN_ALC662(R) 90006402 for MB FRU NOK 90006403 for MB FRU...1100823 1101047 1101048 1101049 2 11202737 11202738 11202739 14114 14115 14116 © Copyright Lenovo 2014 77 identifies parts that have a 1 or 2 in the CRU column are Customer Replaceable Units (CRUs). • 1- FRU lists-H50-55 This chapter lists the information on the field replaceable units (FRUs). Notes...