Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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... with liquid cleansers. For instance, do not open the staticprotective package containing the part until the instructions direct you to install it down. Handle adapters, memory modules, and other countries, the suitable types shall be walked on the computer for at least two seconds. For other circuit boards by the edges...
... with liquid cleansers. For instance, do not open the staticprotective package containing the part until the instructions direct you to install it down. Handle adapters, memory modules, and other countries, the suitable types shall be walked on the computer for at least two seconds. For other circuit boards by the edges...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... Service Information (Type RS760)....62 Power management 62 Appendix. 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...
... Service Information (Type RS760)....62 Power management 62 Appendix. 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...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...The Restriction of service parts by product, click Continue. 4. RoHS requirements must also be compliant. The key commodities are not required to http://www.lenovo.com/support. 2. then click the entry for a machine type: 1. Products on the market after June 2006. Click Parts information. 2. For ... at the following Web site: http://www.lenovo.com/support •• To view the key commodities: 1. Under Parts lookup, type the model type and serial number; then click Go. 3. hard disk drive, system board, microprocessor, LCD, and memory) •• eSupport can be used ...
...The Restriction of service parts by product, click Continue. 4. RoHS requirements must also be compliant. The key commodities are not required to http://www.lenovo.com/support. 2. then click the entry for a machine type: 1. Products on the market after June 2006. Click Parts information. 2. For ... at the following Web site: http://www.lenovo.com/support •• To view the key commodities: 1. Under Parts lookup, type the model type and serial number; then click Go. 3. hard disk drive, system board, microprocessor, LCD, and memory) •• eSupport can be used ...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...BIOS might have been rearranged or the drive startup sequence changed. Notes • The default is found by POST. • To enable beep, memory count, and checkpoint code display when a successful POST occurs, do the following procedure to the middle position. 4. See "Starting the Setup Utility ...program". 2. 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. Data or...
...BIOS might have been rearranged or the drive startup sequence changed. Notes • The default is found by POST. • To enable beep, memory count, and checkpoint code display when a successful POST occurs, do the following procedure to the middle position. 4. See "Starting the Setup Utility ...program". 2. 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. Data or...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... separated by a malfunctioning Processor error add-in card. The following tables describes beep symptoms. Beep Symptom 1 beep Memory refresh timer error FRU/Action Reseat the memory, or replace with known good modules. 2 beeps Parity error in card, replace or reseat the adapter) video ...when all hope, eliminate the possibility 5 beeps of the add-in cards 7 beeps 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 the ...
... separated by a malfunctioning Processor error add-in card. The following tables describes beep symptoms. Beep Symptom 1 beep Memory refresh timer error FRU/Action Reseat the memory, or replace with known good modules. 2 beeps Parity error in card, replace or reseat the adapter) video ...when all hope, eliminate the possibility 5 beeps of the add-in cards 7 beeps 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 the ...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...Insert the cards back into the system one of the add-in card. Before declaring the motherboard beyond all other expansion cards Cache memory test failed are absent, consult your system manufacturer. CMOS shutdown register read/write • If beep codes are generated error when all...an error message appears on the screen. When you correct the cause of the system and some basic system-board operations • Checks the memory operation • Starts the video operation • Verifies that check the operation of the first error message, the other expansion cards are ...
...Insert the cards back into the system one of the add-in card. Before declaring the motherboard beyond all other expansion cards Cache memory test failed are absent, consult your system manufacturer. CMOS shutdown register read/write • If beep codes are generated error when all...an error message appears on the screen. When you correct the cause of the system and some basic system-board operations • Checks the memory operation • Starts the video operation • Verifies that check the operation of the first error message, the other expansion cards are ...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... Remove or disconnect the following components (if installed) one at a time. Hard disk drive h. Power-on the computer to find the failing device or adapter. Memory modules d. Make sure the boot drive is jumpered as a master and the optical drive is properly connected to the computer. Power-off the computer. 2. Symptom... this computer has a parallel ATA hard disk drive, make sure that the hard disk drive is jumpered as a slave. 1. Diskette drive 3. Any adapters c. Extended video memory e. Chapter 7. a.
... Remove or disconnect the following components (if installed) one at a time. Hard disk drive h. Power-on the computer to find the failing device or adapter. Memory modules d. Make sure the boot drive is jumpered as a master and the optical drive is properly connected to the computer. Power-off the computer. 2. Symptom... this computer has a parallel ATA hard disk drive, make sure that the hard disk drive is jumpered as a slave. 1. Diskette drive 3. Any adapters c. Extended video memory e. Chapter 7. a.
Lenovo H4 Series Hardware Maintenance Manual V2.0
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Chapter 8. Locations Microprocessor fan and heatsink Memory modules PCI Express adapter card PCI Express adapter connectors Power supply System fan Optical drive Hard disk drive Locating connectors on the front of the computer The following illustration shows the location of connectors on the front of the computer. 35
Chapter 8. Locations Microprocessor fan and heatsink Memory modules PCI Express adapter card PCI Express adapter connectors Power supply System fan Optical drive Hard disk drive Locating connectors on the front of the computer The following illustration shows the location of connectors on the front of the computer. 35
Lenovo H4 Series Hardware Maintenance Manual V2.0
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Hardware Maintenance Manual Power button Optical Drive (selected models only) Memory card reader (selected models only) USB connectors (2) Headphone connector Microphone connector Note: This computer only can be similar to the keys that follow the illustrations ...
Hardware Maintenance Manual Power button Optical Drive (selected models only) Memory card reader (selected models only) USB connectors (2) Headphone connector Microphone connector Note: This computer only can be similar to the keys that follow the illustrations ...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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Locations 1 2 3 45 16 6 15 14 13 7 12 11 10 9 8 Microprocessor and heatsink Microprocessor fan connector Memory connector Memory connector Thermal sensor header connector Power connector SATA IDE connectors (4) Front panel connector Clear CMOS Front USB connectors (2) Front audio connector PCI apater connector PCI Express X 1 adapter connectors (2) PCI Express X 16 graphics adapter connector System fan connector 12V power connector 39 Chapter 8.
Locations 1 2 3 45 16 6 15 14 13 7 12 11 10 9 8 Microprocessor and heatsink Microprocessor fan connector Memory connector Memory connector Thermal sensor header connector Power connector SATA IDE connectors (4) Front panel connector Clear CMOS Front USB connectors (2) Front audio connector PCI apater connector PCI Express X 1 adapter connectors (2) PCI Express X 16 graphics adapter connector System fan connector 12V power connector 39 Chapter 8.
Lenovo H4 Series Hardware Maintenance Manual V2.0
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Hardware Maintenance Manual 16 1 2 34 5 15 6 14 13 12 11 10 9 Microprocessor and heatsink Microprocessor fan connector Memory connector Memory connector Thermal sensor header connector Power connector SATA IDE connectors (4) Front panel connector Front USB connectors (2) Clear CMOS Front audio connector PCI apater connector PCI Express X 1 adapter connectors (2) PCI Express X 16 graphics adapter connector System fan connector 12V power connector 7 8 40
Hardware Maintenance Manual 16 1 2 34 5 15 6 14 13 12 11 10 9 Microprocessor and heatsink Microprocessor fan connector Memory connector Memory connector Thermal sensor header connector Power connector SATA IDE connectors (4) Front panel connector Front USB connectors (2) Clear CMOS Front audio connector PCI apater connector PCI Express X 1 adapter connectors (2) PCI Express X 16 graphics adapter connector System fan connector 12V power connector 7 8 40
Lenovo H4 Series Hardware Maintenance Manual V2.0
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..., go to the Support Web site at the rear of the computer". 4. This includes power cords, input/output (I/O) cables, and any media (disks, CDs, or memory cards) from electrical outlets. 3. Remove the two screws that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. Replacing... let the computer cool down before reading the "Important safety information" in the Safety and Warranty Guide that secure the computer cover at : http://consumersupport.lenovo.com Note Use only parts provided by...
..., go to the Support Web site at the rear of the computer". 4. This includes power cords, input/output (I/O) cables, and any media (disks, CDs, or memory cards) from electrical outlets. 3. Remove the two screws that was included with your computer or in the Hardware Maintenance Manual (HMM) for the computer. Replacing... let the computer cool down before reading the "Important safety information" in the Safety and Warranty Guide that secure the computer cover at : http://consumersupport.lenovo.com Note Use only parts provided by...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... at the bottom and top of the bezel with your computer or in the chassis, and then snap it into position at : http://consumersupport.lenovo.com 43 To obtain copies of the Safety and Warranty Guide or HMM, go to the "Completing the installation". Remove the front bezel by... and push the bezel outward as shown. 3. To reinstall the bezel, align the plastic tabs on the bottom of the chassis. 4. Chapter 9. Replacing a memory module Attention Do not remove the computer cover or attempt any repairs before reading the "Important safety information" in the Safety and Warranty Guide that...
... at the bottom and top of the bezel with your computer or in the chassis, and then snap it into position at : http://consumersupport.lenovo.com 43 To obtain copies of the Safety and Warranty Guide or HMM, go to the "Completing the installation". Remove the front bezel by... and push the bezel outward as shown. 3. To reinstall the bezel, align the plastic tabs on the bottom of the chassis. 4. Chapter 9. Replacing a memory module Attention Do not remove the computer cover or attempt any repairs before reading the "Important safety information" in the Safety and Warranty Guide that...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...system board. Remove the memory module to "Removing the computer cover". Hardware Maintenance Manual To replace a memory module: 1. Note It may be replaced by opening the retaining clips as shown. 4. Locate the memory module connectors. Make sure the notch on the memory module aligns correctly with... the connector key on its side for this step. 2. Push the memory module straight down into the connector until the retaining clips close...
...system board. Remove the memory module to "Removing the computer cover". Hardware Maintenance Manual To replace a memory module: 1. Note It may be replaced by opening the retaining clips as shown. 4. Locate the memory module connectors. Make sure the notch on the memory module aligns correctly with... the connector key on its side for this step. 2. Push the memory module straight down into the connector until the retaining clips close...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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...the system board. 12. Reconnect the disconnected cables to the "Completing the installation". Refer to the system board. 13. Remove the computer cover. Remove the memory module. Refer to the chassis. 7. Remove all the cables from the motherboard. 53 Each drop of grease should be 0.03ml (3 tick marks on the ...Refer to place five drops of the microprocessor. Use a thermal grease syringe to "Removing the computer cover". 2. Refer to "Replacing the CPU". 6. Refer to "Replacing a memory module". 4. Remove the PCIE adapters. Refer to "Replacing the heatsink assembly". 3.
...the system board. 12. Reconnect the disconnected cables to the "Completing the installation". Refer to the system board. 13. Remove the computer cover. Remove the memory module. Refer to the chassis. 7. Remove all the cables from the motherboard. 53 Each drop of grease should be 0.03ml (3 tick marks on the ...Refer to place five drops of the microprocessor. Use a thermal grease syringe to "Removing the computer cover". 2. Refer to "Replacing the CPU". 6. Refer to "Replacing a memory module". 4. Remove the PCIE adapters. Refer to "Replacing the heatsink assembly". 3.
Lenovo H4 Series Hardware Maintenance Manual V2.0
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..."Locating connectors on the rear of the computer" and "Locating connectors on the front of the computer or to a USB connector at : http://consumersupport.lenovo.com To replace the keyboard: 1. To obtain copies of the Safety and Warranty Guide or HMM, go to the standard keyboard connector at the rear... rear of the computer. 4. Replacing hardware Replacing the keyboard Attention Do not remove the computer cover or attempt any media (disks, CDs, or memory cards) from the drives, shut down the operating system, and turn off the computer and all power cords from the computer and connect the new...
..."Locating connectors on the rear of the computer" and "Locating connectors on the front of the computer or to a USB connector at : http://consumersupport.lenovo.com To replace the keyboard: 1. To obtain copies of the Safety and Warranty Guide or HMM, go to the standard keyboard connector at the rear... rear of the computer. 4. Replacing hardware Replacing the keyboard Attention Do not remove the computer cover or attempt any media (disks, CDs, or memory cards) from the drives, shut down the operating system, and turn off the computer and all power cords from the computer and connect the new...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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..."Completing the installation." 58 Hardware Maintenance Manual Replacing the mouse Attention Do not remove the computer cover or attempt any media (disks, CDs, or memory cards) from the drives, shut down the operating system, and turn off the computer and all power cords from the computer. 5. Locate the connector...Note Your mouse may be connected to the standard mouse connector at the rear of the computer or to a USB connector at : http://consumersupport.lenovo.com To replace the mouse: 1. To obtain copies of the Safety and Warranty Guide or HMM, go to "Locating connectors on the front of...
..."Completing the installation." 58 Hardware Maintenance Manual Replacing the mouse Attention Do not remove the computer cover or attempt any media (disks, CDs, or memory cards) from the drives, shut down the operating system, and turn off the computer and all power cords from the computer. 5. Locate the connector...Note Your mouse may be connected to the standard mouse connector at the rear of the computer or to a USB connector at : http://consumersupport.lenovo.com To replace the mouse: 1. To obtain copies of the Safety and Warranty Guide or HMM, go to "Locating connectors on the front of...
Lenovo H4 Series Hardware Maintenance Manual V2.0
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... screws on the chassis so that no tools or loose screws are routed correctly before replacing the computer cover. 3. Remove any media (disks, CDs, or memory cards) from the drives, shut down the operating system, and turn off the computer and all components have been reassembled correctly and that the rail...
... screws on the chassis so that no tools or loose screws are routed correctly before replacing the computer cover. 3. Remove any media (disks, CDs, or memory cards) from the drives, shut down the operating system, and turn off the computer and all components have been reassembled correctly and that the rail...
Lenovo H4 Series Hardware Replacement Guide V1.0
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... the computer 6 Identifying parts on the system board 8 Chapter 2 Replacing hardware 11 Removing the computer cover 11 Removing and replacing the front bezel 13 Replacing a memory module 14 Replacing the hard disk drive 15 Replacing an optical drive 16 Replacing the heatsink assembly 18 Replacing a PCI or AGP adapter 19 Replacing...
... the computer 6 Identifying parts on the system board 8 Chapter 2 Replacing hardware 11 Removing the computer cover 11 Removing and replacing the front bezel 13 Replacing a memory module 14 Replacing the hard disk drive 15 Replacing an optical drive 16 Replacing the heatsink assembly 18 Replacing a PCI or AGP adapter 19 Replacing...
Lenovo H4 Series Hardware Replacement Guide V1.0
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... have a TV card. It does not apply to machines which have a TV card. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Graphic Card • TV Tuner • WLAN Card • Heatsink & Fan ...8226; Keyboard • Mouse Safety information for step-by Lenovo™. Overview This guide is expected that was included with your computer or attempt any repair before reading the "Important safety information" in this ...
... have a TV card. It does not apply to machines which have a TV card. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Graphic Card • TV Tuner • WLAN Card • Heatsink & Fan ...8226; Keyboard • Mouse Safety information for step-by Lenovo™. Overview This guide is expected that was included with your computer or attempt any repair before reading the "Important safety information" in this ...