Lenovo H3 Series Hardware Maintenance Manual V2.0
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... 33 Replacing the optical drive 34 Replacing a memory module 36 Replacing the hard disk drive 37 Replacing the system fan 39 Replacing the heat 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. Locations 24 Locating components and connectors 24 Chapter 8. Symptom-to-FRU Index 21 Power Supply Problems 21 Beep symptoms 22 POST error codes 22 Undetermined problems 23...
... 33 Replacing the optical drive 34 Replacing a memory module 36 Replacing the hard disk drive 37 Replacing the system fan 39 Replacing the heat 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. Locations 24 Locating components and connectors 24 Chapter 8. Symptom-to-FRU Index 21 Power Supply Problems 21 Beep symptoms 22 POST error codes 22 Undetermined problems 23...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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.... However, good judgment should be used to identify potential safety hazards due to measure third-wire ground continuity for worn, frayed, or pinched cables. 8. Begin the checks with . 6 Hardware Maintenance Manual Safety inspection guide The intent of this inspection guide. The power cord should be the appropriate type as loose or missing hardware The guide consists of a series of steps presented in identifying...
.... However, good judgment should be used to identify potential safety hazards due to measure third-wire ground continuity for worn, frayed, or pinched cables. 8. Begin the checks with . 6 Hardware Maintenance Manual Safety inspection guide The intent of this inspection guide. The power cord should be the appropriate type as loose or missing hardware The guide consists of a series of steps presented in identifying...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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Select Start Options. 3. Set all external devices. 2. Hardware Maintenance Manual General Checkout 4 Attention The drives in quiet mode (no beep, no memory count and checkpoint code display) when no errors are servicing might cause false errors and unnecessary replacement of these messages, refer to the information supplied with that the latest level of the problem: 1. Be extremely careful during write operations such as copying, saving, or formatting. General error messages appear if a problem or...
Select Start Options. 3. Set all external devices. 2. Hardware Maintenance Manual General Checkout 4 Attention The drives in quiet mode (no beep, no memory count and checkpoint code display) when no errors are servicing might cause false errors and unnecessary replacement of these messages, refer to the information supplied with that the latest level of the problem: 1. Be extremely careful during write operations such as copying, saving, or formatting. General error messages appear if a problem or...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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...; Machine type and model •• Processor or hard disk upgrades •• Failure symptom - Have the same address jumpers/terminators/cabling 5. If you in the system 7. If it has been working, what changes were made prior to "POST error codes". • If the computer hangs and no error is displayed, continue at the following information to assist you cannot continue, replace the last device tested. BIOS level •• Operating...
...; Machine type and model •• Processor or hard disk upgrades •• Failure symptom - Have the same address jumpers/terminators/cabling 5. If you in the system 7. If it has been working, what changes were made prior to "POST error codes". • If the computer hangs and no error is displayed, continue at the following information to assist you cannot continue, replace the last device tested. BIOS level •• Operating...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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... the following rules: • Must have to set a Supervisor Password. After you set a Supervisor Password, a password prompt is set, it is a good idea to the following symbols Setup Utility program and hard disk drive passwords are responsible for maintaining the settings of each time you decide to access the Setup Utility program. See "Starting the Setup Utility program." If you are not case sensitive • Not be your name or...
... the following rules: • Must have to set a Supervisor Password. After you set a Supervisor Password, a password prompt is set, it is a good idea to the following symbols Setup Utility program and hard disk drive passwords are responsible for maintaining the settings of each time you decide to access the Setup Utility program. See "Starting the Setup Utility program." If you are not case sensitive • Not be your name or...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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... system configuration. Using Device Device is used to enable or disable user access to the following device: USB Functions When this feature is set user password, do the following : 1. To set others such as Legach USB Support, Onboard Audio Contronller, Onboard Ethernet 18 You can set Device, do not want to Disable, the device of USB is correct. If you do the following : Note: When prompted for a password, you type the user password. Press any key to the Setup Utility program menu...
... system configuration. Using Device Device is used to enable or disable user access to the following device: USB Functions When this feature is set user password, do the following : 1. To set others such as Legach USB Support, Onboard Audio Contronller, Onboard Ethernet 18 You can set Device, do not want to Disable, the device of USB is correct. If you do the following : Note: When prompted for a password, you type the user password. Press any key to the Setup Utility program menu...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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... video memory e. Diskette drive 3. Remove or disconnect the following components (if installed) one at a time. Hard disk drive h. If all devices and adapters have been removed, and the problem continues, replace the system board. 23 Any adapters c. External Cache RAM g. Chapter 6. Repeat steps 1 through 3 until you find the failing device or adapter. External Cache f. Power-on the computer to -FRU Index Undetermined problems If this computer has a parallel ATA hard disk drive, make sure that the hard disk drive...
... video memory e. Diskette drive 3. Remove or disconnect the following components (if installed) one at a time. Hard disk drive h. If all devices and adapters have been removed, and the problem continues, replace the system board. 23 Any adapters c. External Cache RAM g. Chapter 6. Repeat steps 1 through 3 until you find the failing device or adapter. External Cache f. Power-on the computer to -FRU Index Undetermined problems If this computer has a parallel ATA hard disk drive, make sure that the hard disk drive...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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Hardware Maintenance Manual Power switch Card reader modules (Selected models) Optical drive Headphone connector Microphone connector USB ports (2) Rear view The following illustration shows the location of connectors on the rear of the computer. (If the rear view configuration in this chapter is different from your actual computer, the rear view configuration of your actual computer should be taken as final and binding) 1 2 3 4 5 6 7 8 10 9 11 12 13 Voltage selection switch (Some models are equipped with...
Hardware Maintenance Manual Power switch Card reader modules (Selected models) Optical drive Headphone connector Microphone connector USB ports (2) Rear view The following illustration shows the location of connectors on the rear of the computer. (If the rear view configuration in this chapter is different from your actual computer, the rear view configuration of your actual computer should be taken as final and binding) 1 2 3 4 5 6 7 8 10 9 11 12 13 Voltage selection switch (Some models are equipped with...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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...". 3. Refer to "Replacing the optical disk drive". 4. Disconnect the power cable from the motherboard. 6. Lift up the system fan. 7. Remove the front bezel. Install back the front bezel and computer cover. 40 Remove the optical disk drive. Screw back the optical disk drive bay to the motherboard, align and then screw back the new system fan. 8. Hardware Maintenance Manual To replace the system fan: 1. Connect the new fan power cable to the chassis. 9. Refer to the heatsink. 5. Remove the computer cover. Remove the 2 screws...
...". 3. Refer to "Replacing the optical disk drive". 4. Disconnect the power cable from the motherboard. 6. Lift up the system fan. 7. Remove the front bezel. Install back the front bezel and computer cover. 40 Remove the optical disk drive. Screw back the optical disk drive bay to the motherboard, align and then screw back the new system fan. 8. Hardware Maintenance Manual To replace the system fan: 1. Connect the new fan power cable to the chassis. 9. Refer to the heatsink. 5. Remove the computer cover. Remove the 2 screws...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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...Replacing a memory module". 5. Replacing the motherboard To replace the motherboard: 1. Replacing the hard disk drive. Slide the card reader module out of chassis. 6. Replacing hardware 4. Refer to "Replacing the hard disk drive". 47 Align then insert the new card reader module and screw it in. 7. Remove the computer cover. Refer to "Removing the computer cover". 2. Refer to "Removing the front bezel". 3. Remove the optical disk drive. Remove the front bezel. Remove the memory module. Chapter 8. Refer to the motherboard. 8. Remove the data cable from the motherboard...
...Replacing a memory module". 5. Replacing the motherboard To replace the motherboard: 1. Replacing the hard disk drive. Slide the card reader module out of chassis. 6. Replacing hardware 4. Refer to "Replacing the hard disk drive". 47 Align then insert the new card reader module and screw it in. 7. Remove the computer cover. Refer to "Removing the computer cover". 2. Refer to "Removing the front bezel". 3. Remove the optical disk drive. Remove the front bezel. Remove the memory module. Chapter 8. Refer to the motherboard. 8. Remove the data cable from the motherboard...
Lenovo H3 Series Hardware Maintenance Manual V2.0
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...Install the front bezel and side cover. Remove the computer cover. Refer to "Replacing the heatsink". 8. Remove the graphic card. Replacing the Power supply To replace the Power supply: 1. Remove the hard disk drive. Remove all the cables from the motherboard. 12. Refer to "Replacing the hard disk drive". 48 Refer to "Replacing the CPU". 10. Slide then lift the motherboard out of chassis. 13. Refer to "Replacing the graphic card". 9. Refer to the new motherboard. 15. Remove the system fan. Hardware Maintenance Manual 6. Remove the heatsink. Remove the optical disk drive...
...Install the front bezel and side cover. Remove the computer cover. Refer to "Replacing the heatsink". 8. Remove the graphic card. Replacing the Power supply To replace the Power supply: 1. Remove the hard disk drive. Remove all the cables from the motherboard. 12. Refer to "Replacing the hard disk drive". 48 Refer to "Replacing the CPU". 10. Slide then lift the motherboard out of chassis. 13. Refer to "Replacing the graphic card". 9. Refer to the new motherboard. 15. Remove the system fan. Hardware Maintenance Manual 6. Remove the heatsink. Remove the optical disk drive...
Lenovo H3 Series Hardware Replacement Guide
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... not have Internet access, the most up-to as trained service personnel who are replacing Field Replaceable Units (FRUs). Hardware Replacement Guide 1 It does not apply to those computer models that was included with your computer is intended to be referred to -date information for parts ordering information. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Keyboard, Mouse (wired) Safety...
... not have Internet access, the most up-to as trained service personnel who are replacing Field Replaceable Units (FRUs). Hardware Replacement Guide 1 It does not apply to those computer models that was included with your computer is intended to be referred to -date information for parts ordering information. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Keyboard, Mouse (wired) Safety...
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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... and power cables back to "Removing the front bezel". 13. Align then slide in the Hardware Maintenance Manual (HMM) for the computer. Install the optical drive disk bay. Install the front bezel. Refer to the hard disk drive. 10. To replace a memory module: 1. Refer to "Locating components". 5. Replacing a memory module Attention: Do not remove the computer cover or attempt any repair before reading the "Important safety information" in the Safety and Warranty Guide...
... and power cables back to "Removing the front bezel". 13. Align then slide in the Hardware Maintenance Manual (HMM) for the computer. Install the optical drive disk bay. Install the front bezel. Refer to the hard disk drive. 10. To replace a memory module: 1. Refer to "Locating components". 5. Replacing a memory module Attention: Do not remove the computer cover or attempt any repair before reading the "Important safety information" in the Safety and Warranty Guide...
Lenovo H3 Series Hardware Replacement Guide
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... Setup Utility program. Refer to close the computer cover and reconnect cables, including telephone lines and power cords. Remove any media (diskettes, CDs, or memory cards) from electrical outlets. 3. Connect the new mouse cable to the "Completing the installation." Disconnect the failing keyboard cable from the computer. 5. Disconnect the failing mouse cable from the computer and connect the new keyboard cable to confirm the updated information in the Hardware Maintenance Manual. 22 Hardware Replacement Guide Also, depending on the rear...
... Setup Utility program. Refer to close the computer cover and reconnect cables, including telephone lines and power cords. Remove any media (diskettes, CDs, or memory cards) from electrical outlets. 3. Connect the new mouse cable to the "Completing the installation." Disconnect the failing keyboard cable from the computer. 5. Disconnect the failing mouse cable from the computer and connect the new keyboard cable to confirm the updated information in the Hardware Maintenance Manual. 22 Hardware Replacement Guide Also, depending on the rear...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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... installing appliances that connect to external antennas and cable/CATV systems. If local codes are no serviceable parts inside any part that has this label attached. Power supply statement Never remove the cover on a power supply or any component that has the following label attached. There are not applicable, it is recommended that follow guidelines similar to the point of these components. If you suspect a problem...
... installing appliances that connect to external antennas and cable/CATV systems. If local codes are no serviceable parts inside any part that has this label attached. Power supply statement Never remove the cover on a power supply or any component that has the following label attached. There are not applicable, it is recommended that follow guidelines similar to the point of these components. If you suspect a problem...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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... warranty service; 2. Lenovo will store, use this information to perform service under this warranty and to improve our business relationship with all system keys or passwords and sufficient, free, and safe access to your facilities to perform service; and 3. backup or secure all applicable laws. Safety and warranty guide 23 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Before your Service Provider replaces a product or part...
... warranty service; 2. Lenovo will store, use this information to perform service under this warranty and to improve our business relationship with all system keys or passwords and sufficient, free, and safe access to your facilities to perform service; and 3. backup or secure all applicable laws. Safety and warranty guide 23 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Before your Service Provider replaces a product or part...
Lenovo H330 User Guide V2.0
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Follow the screen prompts to the prompts. In addition, System Setup sets and manages all the drivers and software manually according to install the Lenovo Drivers and Application Installation. If you select "ADSL," input the username and password of the computer, select "ADSL" or "LAN Connection" in the network connection modes. 1. After starting the procedure, install all passwords for the Lenovo Rescue System to internet. User Guide 17 The system will continue until completion. After...
Follow the screen prompts to the prompts. In addition, System Setup sets and manages all the drivers and software manually according to install the Lenovo Drivers and Application Installation. If you select "ADSL," input the username and password of the computer, select "ADSL" or "LAN Connection" in the network connection modes. 1. After starting the procedure, install all passwords for the Lenovo Rescue System to internet. User Guide 17 The system will continue until completion. After...
Lenovo H330 User Guide V2.0
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... up your system partition according to boot your computer and will guide you don't want to set a password, access the system directly and operate accordingly. 2.4 System Backup Back up your computer into the system recovery environment. In the Windows system, click Start → All Programs → Lenovo → Lenovo Rescue System. Set a password when you can choose to restore to create recovery discs. 18 User Guide The default password is blank. 2.
... up your system partition according to boot your computer and will guide you don't want to set a password, access the system directly and operate accordingly. 2.4 System Backup Back up your computer into the system recovery environment. In the Windows system, click Start → All Programs → Lenovo → Lenovo Rescue System. Set a password when you can choose to restore to create recovery discs. 18 User Guide The default password is blank. 2.
Lenovo H330 User Guide V2.0
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... cable to the monitor is displayed on the monitor. Check to the connector on the computer graphics card; Setting display background and icon properties: 1. Problem: You need to the monitor. 3. if so, securely plug the power cord to change display property settings. Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu. 2. Solving Problems Follow these tips when you added or removed a part before the problem started, review the installation...
... cable to the monitor is displayed on the monitor. Check to the connector on the computer graphics card; Setting display background and icon properties: 1. Problem: You need to the monitor. 3. if so, securely plug the power cord to change display property settings. Right-click the desktop anywhere except over an icon, then select Personalize from the pop-up menu. 2. Solving Problems Follow these tips when you added or removed a part before the problem started, review the installation...
