Lenovo Safety and Warranty Guide V1.0.0
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... accumulation. • Remove dust from vents and any perforations in dusty or high-traffic areas. • Do not restrict or block any beverages on the hard disk drive. Operating environment The optimal environment in a well-ventilated and dry area without direct exposure to an optimal operating temperature before opening the cover.
... accumulation. • Remove dust from vents and any perforations in dusty or high-traffic areas. • Do not restrict or block any beverages on the hard disk drive. Operating environment The optimal environment in a well-ventilated and dry area without direct exposure to an optimal operating temperature before opening the cover.
Lenovo H3 Series Safety and Warranty Guide
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... is 10°C-35°C (50°F-95°F) with your desktop computer: • Keep the cover closed whenever the computer is spilled on the hard disk drive. vents and perforations in or near a high-traffic area, inspect and, if necessary, clean your computer more frequently. Do not eat or smoke over...
... is 10°C-35°C (50°F-95°F) with your desktop computer: • Keep the cover closed whenever the computer is spilled on the hard disk drive. vents and perforations in or near a high-traffic area, inspect and, if necessary, clean your computer more frequently. Do not eat or smoke over...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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... 29 General information 29 Removing the computer stand 30 Removing the computer cover 32 Removing the motherboard cover 33 Replacing the hard disk drive 33 Replacing the optical disk drive 35 Replacing a memory module 37 Replacing connectors module 38 Replacing the system fans 40 Replacing the heatsink 41 Removing the ... Replacing the mouse 53 Replacing the power cord or power adapter 54 Chapter 9. Hardware Maintenance Manual Chapter 6. Symptom-to-FRU Index 21 Hard disk drive boot error 21 Power Supply Problems 22 POST error codes 22 Undetermined problems 24 Chapter 7.
... 29 General information 29 Removing the computer stand 30 Removing the computer cover 32 Removing the motherboard cover 33 Replacing the hard disk drive 33 Replacing the optical disk drive 35 Replacing a memory module 37 Replacing connectors module 38 Replacing the system fans 40 Replacing the heatsink 41 Removing the ... Replacing the mouse 53 Replacing the power cord or power adapter 54 Chapter 9. Hardware Maintenance Manual Chapter 6. Symptom-to-FRU Index 21 Hard disk drive boot error 21 Power Supply Problems 22 POST error codes 22 Undetermined problems 24 Chapter 7.
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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... not have at least seven characters in length • Contain at least one alphabetic character and one numeric character • Setup Utility program and hard disk drive passwords are set any passwords to use your computer. However, if you decide to set any passwords, read the following types of passwords are responsible...
... not have at least seven characters in length • Contain at least one alphabetic character and one numeric character • Setup Utility program and hard disk drive passwords are set any passwords to use your computer. However, if you decide to set any passwords, read the following types of passwords are responsible...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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Hard disk drive boot error A hard disk drive boot error (error codes 1962 and I999030X) can also be used to help you decide which FRUs to "Undetermined problems" on page 13. the start -up drive is in the boot sequence. The most likely cause is not in the boot Check the ... to -FRU index lists error symptoms and possible causes. Notes • If you have the following causes. Error FRU/Action The start -up drive is listed first. 6Chapter 6. Always begin with Chapter 4, "General Checkout," on page 24. No operating system installed on Install an operating system ...
Hard disk drive boot error A hard disk drive boot error (error codes 1962 and I999030X) can also be used to help you decide which FRUs to "Undetermined problems" on page 13. the start -up drive is in the boot sequence. The most likely cause is not in the boot Check the ... to -FRU index lists error symptoms and possible causes. Notes • If you have the following causes. Error FRU/Action The start -up drive is listed first. 6Chapter 6. Always begin with Chapter 4, "General Checkout," on page 24. No operating system installed on Install an operating system ...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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...Checks some options. Hardware Maintenance Manual Error The boot sector on the start-up the data on the failing hard disk drive. 2. Using the operating systems programs format the hard disk drive. Power Cord Check the power-on the system. 22 Power Supply Problems If you power-on the system,... the memory operation • Starts the video operation • Verifies that check the operation of tests that the boot drive is called the Power-On Self-Test, or POST. Replace the hard disk drive. The drive is corrupted. A single problem can cause several error messages to back-up...
...Checks some options. Hardware Maintenance Manual Error The boot sector on the start-up the data on the failing hard disk drive. 2. Using the operating systems programs format the hard disk drive. Power Cord Check the power-on the system. 22 Power Supply Problems If you power-on the system,... the memory operation • Starts the video operation • Verifies that check the operation of tests that the boot drive is called the Power-On Self-Test, or POST. Replace the hard disk drive. The drive is corrupted. A single problem can cause several error messages to back-up...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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...initialize the keyboard. Make sure the keyboard is required to reboot the machine. Replace the battery. Make sure the boot drive is correctly installed. Make sure the hard drive is properly connected to the computer and that no longer functional. This message appears after a fatal error has been ...-to-FRU Index POST Error Message CMOS Date/Time Not Set CMOS Battery Low Primary Master Hard Disk Error Primary Slave Hard Disk Error Secondary Master Hard Disk Error Secondary Slave Hard Disk Error Keyboard error System Halted Reboot and Select proper Boot device or Insert Boot Media ...
...initialize the keyboard. Make sure the keyboard is required to reboot the machine. Replace the battery. Make sure the boot drive is correctly installed. Make sure the hard drive is properly connected to the computer and that no longer functional. This message appears after a fatal error has been ...-to-FRU Index POST Error Message CMOS Date/Time Not Set CMOS Battery Low Primary Master Hard Disk Error Primary Slave Hard Disk Error Secondary Master Hard Disk Error Secondary Slave Hard Disk Error Keyboard error System Halted Reboot and Select proper Boot device or Insert Boot Media ...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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Hardware Maintenance Manual Undetermined problems If this computer has a parallel ATA hard disk drive, make sure that the hard disk drive is jumpered as a master and the optical drive is jumpered as a slave. 1. Power-off the computer. 2. Diskette drive 3. External devices (modem, printer, or mouse) b. Repeat steps 1 through 3 until you find the failing device or adapter. a. Remove... the system board. 24 External Cache RAM g. Any adapters c. Memory modules d. Power-on the computer to re-test the system. 4. Extended video memory e. External Cache f. Hard disk drive h.
Hardware Maintenance Manual Undetermined problems If this computer has a parallel ATA hard disk drive, make sure that the hard disk drive is jumpered as a master and the optical drive is jumpered as a slave. 1. Power-off the computer. 2. Diskette drive 3. External devices (modem, printer, or mouse) b. Repeat steps 1 through 3 until you find the failing device or adapter. a. Remove... the system board. 24 External Cache RAM g. Any adapters c. Memory modules d. Power-on the computer to re-test the system. 4. Extended video memory e. External Cache f. Hard disk drive h.
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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... illustration shows the locations of devices that are factory-installed or that you can install later. Hardware Maintenance Manual 3 Computer cover 4 Motherboard cover 5 Hard disk drive 6 Optical disk drive 7 Connectors Module 8 System fans 9 Heatsink 10 Inverter board 11 Bluetooth module 12 Speakers 13 Memory module 14 WLAN module 15 TV tuner card 16...
... illustration shows the locations of devices that are factory-installed or that you can install later. Hardware Maintenance Manual 3 Computer cover 4 Motherboard cover 5 Hard disk drive 6 Optical disk drive 7 Connectors Module 8 System fans 9 Heatsink 10 Inverter board 11 Bluetooth module 12 Speakers 13 Memory module 14 WLAN module 15 TV tuner card 16...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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Remove the computer cover. Remove the computer stand. Refer to let the computer cool down before replacing the hard disk drive. 33 Replacing the hard disk drive Attention Turn off the computer and wait 3 to 5 minutes to "Removing the computer cover". 3. Replacing hardware Removing the motherboard cover 1. Remove the 5 screws that secure the motherboard cover to "Removing the computer stand". 2. Refer to the computer chassis. 4. Lift up the motherboard cover. Chapter 8.
Remove the computer cover. Remove the computer stand. Refer to let the computer cool down before replacing the hard disk drive. 33 Replacing the hard disk drive Attention Turn off the computer and wait 3 to 5 minutes to "Removing the computer cover". 3. Replacing hardware Removing the motherboard cover 1. Remove the 5 screws that secure the motherboard cover to "Removing the computer stand". 2. Refer to the computer chassis. 4. Lift up the motherboard cover. Chapter 8.
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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... damage. 1. Remove the computer stand. Remove the computer cover. Remove the 4 screws that secure the hard disk drive to the hard disk drive bay. 34 Remove the 6 screws that secure the hard disk drive to protect the screen surface from the hard disk drive. 6. Lenovo recommends that you use a blanket, towel, or other soft cloth to the chassis. 5. Hardware...
... damage. 1. Remove the computer stand. Remove the computer cover. Remove the 4 screws that secure the hard disk drive to the hard disk drive bay. 34 Remove the 6 screws that secure the hard disk drive to protect the screen surface from the hard disk drive. 6. Lenovo recommends that you use a blanket, towel, or other soft cloth to the chassis. 5. Hardware...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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...-down before replacing the optical disk drive. Lenovo recommends that you use a blanket, towel, or other soft cloth to the hard disk drive. 10. Slide the hard disk drive out of the bay. 8. Install the computer cover and stand. Chapter 8. Install the new hard disk drive. (1) Slide the new hard disk drive into the drive bay. (2) Screw in the chassis, then...
...-down before replacing the optical disk drive. Lenovo recommends that you use a blanket, towel, or other soft cloth to the hard disk drive. 10. Slide the hard disk drive out of the bay. 8. Install the computer cover and stand. Chapter 8. Install the new hard disk drive. (1) Slide the new hard disk drive into the drive bay. (2) Screw in the chassis, then...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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... power cords, input/output (I/O) cables, and any media (diskettes, CDs, or memory cards) from the optical disk drive. 10. Refer to "Replacing the hard disk drive". 8. Refer to "Removing the computer stand". 5. Disconnect the data and power cables from the drives, shut down the operating system, turn off all attached devices, and the computer. 2.
... power cords, input/output (I/O) cables, and any media (diskettes, CDs, or memory cards) from the optical disk drive. 10. Refer to "Replacing the hard disk drive". 8. Refer to "Removing the computer stand". 5. Disconnect the data and power cables from the drives, shut down the operating system, turn off all attached devices, and the computer. 2.
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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.... Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the touch screen surface from scratches or other cables that are connected to "Locating connectors on a soft flat surface. To replace the memory module: 1. Unplug all power cords from the drives, ... before replacing a memory module. Refer to "Removing the computer stand". 5. Remove the motherboard cover. Refer to the computer. Install hard disk drive and motherboard cover back. 14. Replacing hardware 12. This includes power cords, input/output (I/O) cables, and any media (diskettes, CDs...
.... Lenovo recommends that you use a blanket, towel, or other soft cloth to protect the touch screen surface from scratches or other cables that are connected to "Locating connectors on a soft flat surface. To replace the memory module: 1. Unplug all power cords from the drives, ... before replacing a memory module. Refer to "Removing the computer stand". 5. Remove the motherboard cover. Refer to the computer. Install hard disk drive and motherboard cover back. 14. Replacing hardware 12. This includes power cords, input/output (I/O) cables, and any media (diskettes, CDs...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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... speakers system. 9. Remove the motherboard cover. Refer to "Removing the computer cover". 3. 7. Refer to "Replacing the hard disk drive". 5. Refer to the motherboard. 10. Install the motherboard cover connectors module back. 11. Remove the hard disk drive. Remove the memory module. Replacing hardware 8. Connect the new speakers cables to "Removing the motherboard cover". 4. Remove...
... speakers system. 9. Remove the motherboard cover. Refer to "Removing the computer cover". 3. 7. Refer to "Replacing the hard disk drive". 5. Refer to the motherboard. 10. Install the motherboard cover connectors module back. 11. Remove the hard disk drive. Remove the memory module. Replacing hardware 8. Connect the new speakers cables to "Removing the motherboard cover". 4. Remove...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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...the speakers systems". 10. "Replacing the inverter board". 13. Remove the system fans. Refer to "Replacing the optical disk drive". 12. Remove the optical disk drive. Refer to "Replacing the bluetooth module". 14. Lift up LED panel and disconnect the cables that secure LED panel to...". 16. Remove the motherboard. Remove the 21 screws that connected to the chassis. 17. Remove the bluetooth module. Refer to "Replacing the hard disk drive". 11. Chapter 8. Refer to "Replacing the touch module ". 15. Remove the inverter board. Refer to "Replacing the heatsink". 9. Refer ...
...the speakers systems". 10. "Replacing the inverter board". 13. Remove the system fans. Refer to "Replacing the optical disk drive". 12. Remove the optical disk drive. Refer to "Replacing the bluetooth module". 14. Lift up LED panel and disconnect the cables that secure LED panel to...". 16. Remove the motherboard. Remove the 21 screws that connected to the chassis. 17. Remove the bluetooth module. Refer to "Replacing the hard disk drive". 11. Chapter 8. Refer to "Replacing the touch module ". 15. Remove the inverter board. Refer to "Replacing the heatsink". 9. Refer ...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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Hardware Maintenance Manual 19. Remove the computer stand. Remove the connectors module. Refer to "Replacing the hard disk drive". 11. Refer to "Replacing the WLAN module" 7. Remove the inverter board. Remove the touch module. Refer to release the ... a memory module". 5. Refer to "Removing the computer stand". 2. Remove the WLAN module. Refer to "Replacing the optical disk drive". 12. Remove the speakers system. Remove the hard disk drive. Refer to "Replacing the system fans". 8. Refer to "Replacing the connectors module". 6. Refer to "Replacing the bluetooth module". ...
Hardware Maintenance Manual 19. Remove the computer stand. Remove the connectors module. Refer to "Replacing the hard disk drive". 11. Refer to "Replacing the WLAN module" 7. Remove the inverter board. Remove the touch module. Refer to release the ... a memory module". 5. Refer to "Removing the computer stand". 2. Remove the WLAN module. Refer to "Replacing the optical disk drive". 12. Remove the speakers system. Remove the hard disk drive. Refer to "Replacing the system fans". 8. Refer to "Replacing the connectors module". 6. Refer to "Replacing the bluetooth module". ...
Lenovo IdeaCentre A700 Hardware Maintenance Manual
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... LAN Wake Up: This feature allows LAN adapter card to control the power management features of the computer such as the system power supply, processor, hard disk drives, and some monitors. Additional Service Information This chapter provides additional information that turn on the computer automatically. •• Resume On RTC Alarm: You...
... LAN Wake Up: This feature allows LAN adapter card to control the power management features of the computer such as the system power supply, processor, hard disk drives, and some monitors. Additional Service Information This chapter provides additional information that turn on the computer automatically. •• Resume On RTC Alarm: You...
Lenovo IdeaCentre A7 Series Quick Reference V1.0
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...information in the User Guide. See section Wireless keyboard and mouse instructions on . 1 Built-in microphone 2 Camera 3 Power button 4 Hard Disk Drive Indicator 5 Bluetooth status indicator 6 WIFI status indicator 7 Indicator lights ON/OFF button 1 2 8 Volume down 9 Volume up 10 ...key to method A, follow method B: B Method 1. If the wireless keyboard and mouse fail to connect according to launch the LVT (Lenovo Vantage Technology) program, Lenovo's pre-loaded Home PC software. Make sure the indicator lights blink. Notes: 1) When establishing a wireless connection, it . 3 ...
...information in the User Guide. See section Wireless keyboard and mouse instructions on . 1 Built-in microphone 2 Camera 3 Power button 4 Hard Disk Drive Indicator 5 Bluetooth status indicator 6 WIFI status indicator 7 Indicator lights ON/OFF button 1 2 8 Volume down 9 Volume up 10 ...key to method A, follow method B: B Method 1. If the wireless keyboard and mouse fail to connect according to launch the LVT (Lenovo Vantage Technology) program, Lenovo's pre-loaded Home PC software. Make sure the indicator lights blink. Notes: 1) When establishing a wireless connection, it . 3 ...
Lenovo IdeaCentre A7 Series User Guide V1.0
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... Maintenance Tasks 53 Chapter 6 Troubleshooting and Confirming Setup 55 6.1 Troubleshooting Display Problems 56 6.2 Troubleshooting Audio Problems 57 6.3 Troubleshooting Software Problems 57 6.4 Troubleshooting Problems with Optical Drives and Hard Disks 58 6.5 Special considerations for troubleshooting Windows 59 6.6 Wireless keyboard and mouse instructions 60 2 Contents #*EFB$FOUSF"6(7 &/ 3 JOEE
... Maintenance Tasks 53 Chapter 6 Troubleshooting and Confirming Setup 55 6.1 Troubleshooting Display Problems 56 6.2 Troubleshooting Audio Problems 57 6.3 Troubleshooting Software Problems 57 6.4 Troubleshooting Problems with Optical Drives and Hard Disks 58 6.5 Special considerations for troubleshooting Windows 59 6.6 Wireless keyboard and mouse instructions 60 2 Contents #*EFB$FOUSF"6(7 &/ 3 JOEE