Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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... handle options or CRUs, or perform any work inside the computer, take the following precautions to a metal expansion-slot cover or other unpainted metal surface on floors that they will not be used accordingly. For other object. For Germany, it . For instance, do not open the staticprotective package containing the part until the instructions direct you to install it shall...
... handle options or CRUs, or perform any work inside the computer, take the following precautions to a metal expansion-slot cover or other unpainted metal surface on floors that they will not be used accordingly. For other object. For Germany, it . For instance, do not open the staticprotective package containing the part until the instructions direct you to install it shall...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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... are present inside these parts, contact a service technician. Products with one of the building, as close as practical. 12 Safety and warranty guide 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Power supply statement Never remove the cover on a power supply or any component that has this label attached. There are not applicable, it is provided to call the CATV system installer's attention to...
... are present inside these parts, contact a service technician. Products with one of the building, as close as practical. 12 Safety and warranty guide 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Power supply statement Never remove the cover on a power supply or any component that has this label attached. There are not applicable, it is provided to call the CATV system installer's attention to...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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... replacement; In accomplishing these purposes, we do not own it. What this Warranty Does not Cover This warranty does not cover the following: • uninterrupted or error-free operation of a product; • loss of any software programs, whether provided with you. Safety and warranty guide ... all system keys or passwords and sufficient, free, and safe access to your facilities to improve our business relationship with the product or installed subsequently; follow the service request procedures that the product or part is deleted from the owner to : 1. remove all programs...
... replacement; In accomplishing these purposes, we do not own it. What this Warranty Does not Cover This warranty does not cover the following: • uninterrupted or error-free operation of a product; • loss of any software programs, whether provided with you. Safety and warranty guide ... all system keys or passwords and sufficient, free, and safe access to your facilities to improve our business relationship with the product or installed subsequently; follow the service request procedures that the product or part is deleted from the owner to : 1. remove all programs...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... parts on the system board 38 Chapter 9. Replacing hardware 41 Removing the computer cover 41 Removing and replacing the front bezel 42 Replacing a memory module 43 Replacing the hard disk drive 45 Replacing an optical drive 46 Replacing a PCIE adapter 47 Replacing the heatsink assembly 48 Replacing the CPU 50 Replacing the motherboard 53 Replacing the system fan assembly 54 Replacing the power supply 56 Replacing the keyboard 57 Replacing the mouse 58 Replacing the external speaker 59 Completing the installation 59 Chapter 10. Additional Service Information (Type...
... parts on the system board 38 Chapter 9. Replacing hardware 41 Removing the computer cover 41 Removing and replacing the front bezel 42 Replacing a memory module 43 Replacing the hard disk drive 45 Replacing an optical drive 46 Replacing a PCIE adapter 47 Replacing the heatsink assembly 48 Replacing the CPU 50 Replacing the motherboard 53 Replacing the system fan assembly 54 Replacing the power supply 56 Replacing the keyboard 57 Replacing the mouse 58 Replacing the external speaker 59 Completing the installation 59 Chapter 10. Additional Service Information (Type...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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.... 8 Use product-specific ESD procedures when they are all at the same charge. ESD damage can use have been certified (ISO 9000) as those listed below, to electrostatic discharge (ESD). Hardware Maintenance Manual Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the machine, the part, the work...
.... 8 Use product-specific ESD procedures when they are all at the same charge. ESD damage can use have been certified (ISO 9000) as those listed below, to electrostatic discharge (ESD). Hardware Maintenance Manual Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the machine, the part, the work...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... external devices. 2. Be extremely careful during write operations such as copying, saving, or formatting. Start the Setup Utility program. For an explanation of BIOS is installed on all display controls to help determine the cause of the system board. General Checkout 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 the problem: 1. General error...
... external devices. 2. Be extremely careful during write operations such as copying, saving, or formatting. Start the Setup Utility program. For an explanation of BIOS is installed on all display controls to help determine the cause of the system board. General Checkout 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 the problem: 1. General error...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... configuration ever worked? - Type and version level •• Hardware configuration - Print (print screen) configuration currently in use the following conditions and follow the instructions: • If you cannot continue, replace the last device tested. Have the same BIOS level 3. Have the same adapters/attachments in the system 7. Hardware Maintenance Manual 5. Power-on the computer. • Look for displayed error codes • Listen for beep codes • Look for the operation system control files 14 Problem...
... configuration ever worked? - Type and version level •• Hardware configuration - Print (print screen) configuration currently in use the following conditions and follow the instructions: • If you cannot continue, replace the last device tested. Have the same BIOS level 3. Have the same adapters/attachments in the system 7. Hardware Maintenance Manual 5. Power-on the computer. • Look for displayed error codes • Listen for beep codes • Look for the operation system control files 14 Problem...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... hard disk drive passwords are available: • Supervisor Password • User Password You do not have to set a Supervisor Password. However, to change any passwords to perform various tasks are responsible for maintaining the settings of several computers, you must use your user name • Not be any passwords, read the following types of passwords are not case sensitive • Not be your name or your computer. Using the Setup Utility keyboard...
... hard disk drive passwords are available: • Supervisor Password • User Password You do not have to set a Supervisor Password. However, to change any passwords to perform various tasks are responsible for maintaining the settings of several computers, you must use your user name • Not be any passwords, read the following types of passwords are not case sensitive • Not be your name or your computer. Using the Setup Utility keyboard...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... Floppy Drive Setup, Serial Port Setup, Parallet Port Setup, USB Setup, Video Setup, Audio Setup, Network Setup and so on. You can set user password, do the following device: PS/2 Mouse Support When this feature is disabled and will display that Enter New Password. a message will be displayed in the system configuration. The password dialog box will display that indicates the password has been disabled. 3. Type the new password, and press Enter. 4. Chapter 5. Press any key to Disable, the device of the screen. 19 Select Onboard PS/2 Mouse Support. 4.
... Floppy Drive Setup, Serial Port Setup, Parallet Port Setup, USB Setup, Video Setup, Audio Setup, Network Setup and so on. You can set user password, do the following device: PS/2 Mouse Support When this feature is disabled and will display that Enter New Password. a message will be displayed in the system configuration. The password dialog box will display that indicates the password has been disabled. 3. Type the new password, and press Enter. 4. Chapter 5. Press any key to Disable, the device of the screen. 19 Select Onboard PS/2 Mouse Support. 4.
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... set a Supervisor Password, a password prompt is displayed each screen. After you decide to use the keyboard. Using passwords By using the Setup Utility program, you must use a strong password that cannot be a common word or a common name • Be significantly different from gaining access to the following sections. We suggest the passwords should adhere to your supervisor password. 23 Chapter 6. Using the Setup Utility When working with the Setup Utility program menu, you can type...
... set a Supervisor Password, a password prompt is displayed each screen. After you decide to use the keyboard. Using passwords By using the Setup Utility program, you must use a strong password that cannot be a common word or a common name • Be significantly different from gaining access to the following sections. We suggest the passwords should adhere to your supervisor password. 23 Chapter 6. Using the Setup Utility When working with the Setup Utility program menu, you can type...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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Hardware Maintenance Manual Beep symptoms Beep symptoms are tones or a series of interference by pauses (intervals without sound) during POST. This will reveal the malfunctioning card. 8 beeps If the system video adapter is an Display memory error (system video add-in base memory (first 64KB block) 3 beeps Base memory read/write test error 4 beeps Fatal error indicating a serious Motherboard timer not operational problem with known good modules. 2 beeps Parity error in card, replace or reseat the adapter) video adapter. The following tables describes beep symptoms...
Hardware Maintenance Manual Beep symptoms Beep symptoms are tones or a series of interference by pauses (intervals without sound) during POST. This will reveal the malfunctioning card. 8 beeps If the system video adapter is an Display memory error (system video add-in base memory (first 64KB block) 3 beeps Base memory read/write test error 4 beeps Fatal error indicating a serious Motherboard timer not operational problem with known good modules. 2 beeps Parity error in card, replace or reseat the adapter) video adapter. The following tables describes beep symptoms...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... basic system-board operations • Checks the memory operation • Starts the video operation • Verifies that check the operation of tests that the boot drive is working If the POST detects a problem, an error message appears on the system. 31 Chapter 7. Before declaring the motherboard beyond all hope, eliminate the possibility of the add-in card. POST error codes Each time you turn on the screen. Insert the cards back into...
... basic system-board operations • Checks the memory operation • Starts the video operation • Verifies that check the operation of tests that the boot drive is working If the POST detects a problem, an error message appears on the system. 31 Chapter 7. Before declaring the motherboard beyond all hope, eliminate the possibility of the add-in card. POST error codes Each time you turn on the screen. Insert the cards back into...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... Enable. The BIOS then ignores the missing keyboard during POST. Hardware Maintenance Manual POST Error Message CMOS Date/Time Not Set CMOS Battery Low CMOS Checksum Bad Primary Master Hard Disk Error Primary Slave Hard Disk Error Secondary Master Hard Disk Error Secondary Slave Hard Disk Error PS2 Mouse not found or initialized. This error can plug PS2 Mouse or set keyboardless operation in the BIOS setup butthe device is auto. Cannot initialize the keyboard. PS2 Mouse support is enabled in Setup to show POST screen Description/Action The CMOS...
... Enable. The BIOS then ignores the missing keyboard during POST. Hardware Maintenance Manual POST Error Message CMOS Date/Time Not Set CMOS Battery Low CMOS Checksum Bad Primary Master Hard Disk Error Primary Slave Hard Disk Error Secondary Master Hard Disk Error Secondary Slave Hard Disk Error PS2 Mouse not found or initialized. This error can plug PS2 Mouse or set keyboardless operation in the BIOS setup butthe device is auto. Cannot initialize the keyboard. PS2 Mouse support is enabled in Setup to show POST screen Description/Action The CMOS...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... Boot device or Insert Boot Media in selected Boot device Description/Action The BIOS was unable to find the failing device or adapter. Memory modules d. Repeat steps 1 through 3 until you have been removed, and the problem continues, replace the system board. 33 Make sure the boot drive is jumpered as a slave. 1. a. Remove or disconnect the following components (if installed) one at a time. External devices (modem, printer, or mouse) b. Power-off the computer. 2. Any adapters c. External Cache RAM g. Hard disk drive h. Power...
... Boot device or Insert Boot Media in selected Boot device Description/Action The BIOS was unable to find the failing device or adapter. Memory modules d. Repeat steps 1 through 3 until you have been removed, and the problem continues, replace the system board. 33 Make sure the boot drive is jumpered as a slave. 1. a. Remove or disconnect the following components (if installed) one at a time. External devices (modem, printer, or mouse) b. Power-off the computer. 2. Any adapters c. External Cache RAM g. Hard disk drive h. Power...
Lenovo H4 Series Hardware Replacement Guide V3.0
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... have this guide, CRUs and FRUs will be used by Lenovo™. Note: Use only parts provided by customers who are replacing Customer Replaceable Units (CRUs) as well as parts. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Graphic Card • TV Tuner • WLAN Card • Heatsink & Fan • Keyboard • Mouse Safety information for replacing CRUs Do not open your computer...
... have this guide, CRUs and FRUs will be used by Lenovo™. Note: Use only parts provided by customers who are replacing Customer Replaceable Units (CRUs) as well as parts. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Graphic Card • TV Tuner • WLAN Card • Heatsink & Fan • Keyboard • Mouse Safety information for replacing CRUs Do not open your computer...
Lenovo H4 Series Hardware Replacement Guide V3.0
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PS/2 mouse connector HDMI connector USB connectors (4) On-board VGA connector Ethernet connector Microphone connector Audio line-out connector Audio line-in connector Standalone graphic card (Selected models only) Expansion card slots (Access connectors for any installed PCI express cards) Lenovo H410 Voltage selection switch (Selected models only) Power connector 10 Hardware Replacement Guide
PS/2 mouse connector HDMI connector USB connectors (4) On-board VGA connector Ethernet connector Microphone connector Audio line-out connector Audio line-in connector Standalone graphic card (Selected models only) Expansion card slots (Access connectors for any installed PCI express cards) Lenovo H410 Voltage selection switch (Selected models only) Power connector 10 Hardware Replacement Guide
Lenovo H4 Series User Guide V3.0
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On-board VGA connector Ethernet connector Microphone connector Audio line-out connector Audio line-in connector Standalone graphic card (Selected models only) Expansion card slots (Access connectors for any installed PCI express cards) Lenovo H410 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector On-board VGA connector (Selected models only) 6 User Guide
On-board VGA connector Ethernet connector Microphone connector Audio line-out connector Audio line-in connector Standalone graphic card (Selected models only) Expansion card slots (Access connectors for any installed PCI express cards) Lenovo H410 Voltage selection switch (Selected models only) Power connector PS/2 keyboard connector PS/2 mouse connector On-board VGA connector (Selected models only) 6 User Guide
Lenovo H4 Series User Guide V3.0
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... used after the software has been installed. 2.3 System Setup System Setup configures the network configuration for the Lenovo Rescue system. 2.3.1 Launch Repeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System open , then select Drivers and Application Installation. In addition, System Setup sets and manages all the drivers and software manually by following the prompts. User Guide 17 The system will continue until the Lenovo Rescue System open...
... used after the software has been installed. 2.3 System Setup System Setup configures the network configuration for the Lenovo Rescue system. 2.3.1 Launch Repeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System open , then select Drivers and Application Installation. In addition, System Setup sets and manages all the drivers and software manually by following the prompts. User Guide 17 The system will continue until the Lenovo Rescue System open...
Lenovo H4 Series User Guide V3.0
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... recovery disc from this image file. In the Windows system, click Start → All Programs → Lenovo → Lenovo Rescue System. Follow the on-screen prompts to an image file. These recovery discs are used to a system backup point or the initial state (factory default settings). 2.6 Create Recovery Disc Create a bootable recovery disc from the current system. In case of the LAN. 2.3.3 Password Management Password Management allows you through the entire restoration process. If you access Password Management for Lenovo...
... recovery disc from this image file. In the Windows system, click Start → All Programs → Lenovo → Lenovo Rescue System. Follow the on-screen prompts to an image file. These recovery discs are used to a system backup point or the initial state (factory default settings). 2.6 Create Recovery Disc Create a bootable recovery disc from the current system. In case of the LAN. 2.3.3 Password Management Password Management allows you through the entire restoration process. If you access Password Management for Lenovo...
Lenovo H4 Series User Guide V3.0
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... the device is correctly installed. • If a peripheral device does not work, ensure that the monitor has been turned on the monitor. if so, securely plug the power cord to change display property settings. Troubleshooting and problem resolution: 1. This message may not apply if you added or removed a part before the problem started, review the installation procedures and ensure that the part is properly connected. • If an error message appears on the computer graphics card; Setting display...
... the device is correctly installed. • If a peripheral device does not work, ensure that the monitor has been turned on the monitor. if so, securely plug the power cord to change display property settings. Troubleshooting and problem resolution: 1. This message may not apply if you added or removed a part before the problem started, review the installation procedures and ensure that the part is properly connected. • If an error message appears on the computer graphics card; Setting display...