Lenovo Safety and Warranty Guide V1.0.0
Page 9
... guide 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE For instance, do not open the staticprotective package containing the part until the instructions direct you unpack an option or CRU, do not leave your power cord or power adapter near sinks, tubs, toilets, or on , tripped over, or pinched by objects. Handle adapters, memory modules, and other metal surface. Power cords and power adapters Use only the power...
... guide 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE For instance, do not open the staticprotective package containing the part until the instructions direct you unpack an option or CRU, do not leave your power cord or power adapter near sinks, tubs, toilets, or on , tripped over, or pinched by objects. Handle adapters, memory modules, and other metal surface. Power cords and power adapters Use only the power...
Lenovo Safety and Warranty Guide V1.0.0
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... National Electrical Code (NEC) that provides guidelines for proper grounding and, in North America. If you suspect a problem with television tuner options installed The notice below applies to products containing television (TV) tuner devices that connect to external antennas or to cable/CATV systems, or both, and that are present inside these parts, contact a service technician. Power supply statement Never remove the cover on a power supply or...
... National Electrical Code (NEC) that provides guidelines for proper grounding and, in North America. If you suspect a problem with television tuner options installed The notice below applies to products containing television (TV) tuner devices that connect to external antennas or to cable/CATV systems, or both, and that are present inside these parts, contact a service technician. Power supply statement Never remove the cover on a power supply or...
Lenovo Safety and Warranty Guide V1.0.0
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remove all features, parts, options, alterations, and attachments not under this warranty, Lenovo will use and process information about identified or identifiable individuals ("Personal Data") is free of any legal obligations or restrictions that your Service Provider with you to inquire about any software programs, whether provided with the product or installed subsequently; ensure that the product or part is deleted...
remove all features, parts, options, alterations, and attachments not under this warranty, Lenovo will use and process information about identified or identifiable individuals ("Personal Data") is free of any legal obligations or restrictions that your Service Provider with you to inquire about any software programs, whether provided with the product or installed subsequently; ensure that the product or part is deleted...
Lenovo H3 Series Safety and Warranty Guide
Page 9
... any work inside the computer, take the following precautions to the part. Power cords and power adapters Use only the power cords and power adapters supplied by objects. Movement can seriously damage computer components and options. For instance, do not open the staticprotective package containing the part until the instructions direct you to install it down. Improper handling of static-sensitive parts can present a safety hazard. Handle adapters, memory...
... any work inside the computer, take the following precautions to the part. Power cords and power adapters Use only the power cords and power adapters supplied by objects. Movement can seriously damage computer components and options. For instance, do not open the staticprotective package containing the part until the instructions direct you to install it down. Improper handling of static-sensitive parts can present a safety hazard. Handle adapters, memory...
Lenovo H3 Series Safety and Warranty Guide
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.... Power supply statement Never remove the cover on a power supply or any component that are intended to the point of these components. Note to CATV system installer This reminder is recommended that users/installers follow guidelines similar to those that follow local codes and ordinances when installing appliances that connect to external antennas and cable/CATV systems. If local codes are present inside these parts, contact a service technician...
.... Power supply statement Never remove the cover on a power supply or any component that are intended to the point of these components. Note to CATV system installer This reminder is recommended that users/installers follow guidelines similar to those that follow local codes and ordinances when installing appliances that connect to external antennas and cable/CATV systems. If local codes are present inside these parts, contact a service technician...
Lenovo H3 Series Safety and Warranty Guide
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Proper grounding for the cable Power service grounding electrode system (NEC Article 250, Part H) Ground clamps Electronic service equipment 48(7 &/ 3 JOEE Safety and warranty guide 13 Example of antenna grounding Ground clamp Antenna lead-in wire Antenna discharge unit (NEC Section 810-20) Grounding conductors (NEC Section 810-21) Figure 1.
Proper grounding for the cable Power service grounding electrode system (NEC Article 250, Part H) Ground clamps Electronic service equipment 48(7 &/ 3 JOEE Safety and warranty guide 13 Example of antenna grounding Ground clamp Antenna lead-in wire Antenna discharge unit (NEC Section 810-20) Grounding conductors (NEC Section 810-21) Figure 1.
Lenovo H3 Series Safety and Warranty Guide
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... Additional Responsibilities Where applicable, before service is free of any software programs, whether provided with respect to any Personal Data that prevent its replacement; backup or secure all system keys or passwords and sufficient, free, and safe access to perform service; ensure that all features, parts, options, alterations, and attachments not under this warranty, Lenovo will use and process information about your warranty...
... Additional Responsibilities Where applicable, before service is free of any software programs, whether provided with respect to any Personal Data that prevent its replacement; backup or secure all system keys or passwords and sufficient, free, and safe access to perform service; ensure that all features, parts, options, alterations, and attachments not under this warranty, Lenovo will use and process information about your warranty...
Lenovo IdeaCentre A3 Series User Guide V2.0
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... wireless connection has been successfully established, the wireless keyboard and mouse will be installed automatically. 5. Using the wired keyboard and mouse to complete the bluetooth connection. Press the wireless connect buttons on the keyboard and mouse to make sure the power switch on the back of searching for wireless devices. When the wireless mouse device is closed and press the connect button again.) 7. Select the Lenovo Bluetooth Mouse and click Next to Windows and click Start → Control Panel → Hardware and Sound. To open...
... wireless connection has been successfully established, the wireless keyboard and mouse will be installed automatically. 5. Using the wired keyboard and mouse to complete the bluetooth connection. Press the wireless connect buttons on the keyboard and mouse to make sure the power switch on the back of searching for wireless devices. When the wireless mouse device is closed and press the connect button again.) 7. Select the Lenovo Bluetooth Mouse and click Next to Windows and click Start → Control Panel → Hardware and Sound. To open...
Lenovo IdeaCentre A3 Series User Guide V2.0
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... connection. User Guide 19 31044343_A3_UG_EN_V2.0.indd 19 2010.5.20 10:59:36 AM Follow the screen prompts to launch Rescue System. Then select System Setup. 2.3.2 Network Settings Depending on the computer. 2. Before accessing the operating system, make sure that , the manual installation function can connect to internet. When the Lenovo logo appears, press the F2 key on the computer. Notes: 1. Method 1: Automatic Installation Turn on the keyboard to start installing the Lenovo Drivers...
... connection. User Guide 19 31044343_A3_UG_EN_V2.0.indd 19 2010.5.20 10:59:36 AM Follow the screen prompts to launch Rescue System. Then select System Setup. 2.3.2 Network Settings Depending on the computer. 2. Before accessing the operating system, make sure that , the manual installation function can connect to internet. When the Lenovo logo appears, press the F2 key on the computer. Notes: 1. Method 1: Automatic Installation Turn on the keyboard to start installing the Lenovo Drivers...
Lenovo IdeaCentre A3 Series User Guide V2.0
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The default password is blank. If you select "LAN connection," configure the IP address and proxy server of a system failure, you don't want to the prompts. 2.5 System Recovery Reboot your computer and will guide you through the entire restoration process. In the Windows system, click Start → All Programs → Lenovo → Lenovo Rescue System. Set a password when you to set a password, access the system directly and operate accordingly. 2.4 System Backup Back...
The default password is blank. If you select "LAN connection," configure the IP address and proxy server of a system failure, you don't want to the prompts. 2.5 System Recovery Reboot your computer and will guide you through the entire restoration process. In the Windows system, click Start → All Programs → Lenovo → Lenovo Rescue System. Set a password when you to set a password, access the system directly and operate accordingly. 2.4 System Backup Back...
Lenovo IdeaCentre A3 Series User Guide V2.0
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... cannot solve the problem, contact to change display property settings. Problem: You need to Lenovo Customer Service. Check for icons and characters • Set resolution and colors by using Display Settings options. Setting display background and icon properties: 1. Problem: Ripple on screen 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...
... cannot solve the problem, contact to change display property settings. Problem: You need to Lenovo Customer Service. Check for icons and characters • Set resolution and colors by using Display Settings options. Setting display background and icon properties: 1. Problem: Ripple on screen 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...
Lenovo IdeaCentre A3 Series Quick Reference V2.0
Page 1
... (Selected models only) Connect the keyboard cable to turn on the top of the screen are touch buttons. Computer stand Adjust the angle for the best viewing from the horizontal. Unpack Press the power button on . 234 5 6 7 1 8 9 10 7 1 Bluetooth connect button 2 Mode switch button (Selected models only) 1 Power button 2 TV tuner connector (Selected models only) 3 Power connector 4 Ethernet connector 5 HDMI-OUT connector (Selected models only) 6 HDMI-IN connector (Selected models only) 7 USB ports (4) 8 Memory card reader (Selected models only...
... (Selected models only) Connect the keyboard cable to turn on the top of the screen are touch buttons. Computer stand Adjust the angle for the best viewing from the horizontal. Unpack Press the power button on . 234 5 6 7 1 8 9 10 7 1 Bluetooth connect button 2 Mode switch button (Selected models only) 1 Power button 2 TV tuner connector (Selected models only) 3 Power connector 4 Ethernet connector 5 HDMI-OUT connector (Selected models only) 6 HDMI-IN connector (Selected models only) 7 USB ports (4) 8 Memory card reader (Selected models only...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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If you suspect a problem with television tuner options installed The notice below applies to products containing television (TV) tuner devices that connect to external antennas or to cable/CATV systems, or both, and that are no serviceable parts inside any part that has this label attached. There are intended to be connected to the grounding system of the building, as close as possible...
If you suspect a problem with television tuner options installed The notice below applies to products containing television (TV) tuner devices that connect to external antennas or to cable/CATV systems, or both, and that are no serviceable parts inside any part that has this label attached. There are intended to be connected to the grounding system of the building, as close as possible...
Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1
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remove all features, parts, options, alterations, and attachments not under this warranty, Lenovo will use and process information about any software programs, whether provided with the product or installed subsequently; ensure that the product or part is free of any legal obligations or restrictions that your contact information, including name, phone numbers, address, and e-mail address. follow the service request procedures that...
remove all features, parts, options, alterations, and attachments not under this warranty, Lenovo will use and process information about any software programs, whether provided with the product or installed subsequently; ensure that the product or part is free of any legal obligations or restrictions that your contact information, including name, phone numbers, address, and e-mail address. follow the service request procedures that...
Lenovo IdeaCentre A3 Series Hardware Maintenance Manual
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... system fan 34 Replacing the heatsink 35 Replacing the bluetooth module 36 Replacing a memory module 37 Replacing the TV tuner card 38 Replacing the WLAN card 39 Replacing the motherboard 40 Removing the rear cover 41 Replacing the LED panel 43 Replacing the invert board 44 Replacing the camera 45 Replacing the keyboard 46 Replacing the mouse 47 Replacing the power adapter 48 Chapter 9. Statement 50 ii Locations 23 Locating components and connectors 23 Chapter 8. Additional Service Information 49 Power management 49 Appendix. Hardware Maintenance Manual...
... system fan 34 Replacing the heatsink 35 Replacing the bluetooth module 36 Replacing a memory module 37 Replacing the TV tuner card 38 Replacing the WLAN card 39 Replacing the motherboard 40 Removing the rear cover 41 Replacing the LED panel 43 Replacing the invert board 44 Replacing the camera 45 Replacing the keyboard 46 Replacing the mouse 47 Replacing the power adapter 48 Chapter 9. Statement 50 ii Locations 23 Locating components and connectors 23 Chapter 8. Additional Service Information 49 Power management 49 Appendix. Hardware Maintenance Manual...
Lenovo IdeaCentre A3 Series Hardware Maintenance Manual
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.... 2. 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 meets the specific service requirement. Note: The use of the ac plug on your body. •• Prevent the part from touching your skin to provide a static-free work mat to eliminate static on ac-operated computers...
.... 2. 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 meets the specific service requirement. Note: The use of the ac plug on your body. •• Prevent the part from touching your skin to provide a static-free work mat to eliminate static on ac-operated computers...
Lenovo IdeaCentre A3 Series Hardware Maintenance Manual
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... incorrect drive. General error messages appear if a problem or conflict is installed on all cables and power cords. 3. Set all external devices. 2. Start the Setup Utility program. Check all external devices. 13 General Checkout 4Chapter 4. A down-level BIOS might have been rearranged or the drive startup sequence changed. See "Starting the Setup Utility program". 2. Set Power-On Self-Test to help determine the cause of BIOS is found by POST. • To enable beep, memory count, and checkpoint code display...
... incorrect drive. General error messages appear if a problem or conflict is installed on all cables and power cords. 3. Set all external devices. 2. Start the Setup Utility program. Check all external devices. 13 General Checkout 4Chapter 4. A down-level BIOS might have been rearranged or the drive startup sequence changed. See "Starting the Setup Utility program". 2. Set Power-On Self-Test to help determine the cause of BIOS is found by POST. • To enable beep, memory count, and checkpoint code display...
Lenovo IdeaCentre A3 Series Hardware Maintenance Manual
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...;• Hardware configuration - Are the exact machine type and models 2. Have the same configuration options set -up between "working and non-working , what changes were made prior to step 6. If you in the system 7. Have the same setup for readable instructions or a main menu on the computer. • Look for displayed error codes • Look for the operation system control files Comparing the configuration and software set in problem determination. Print (print screen) configuration currently...
...;• Hardware configuration - Are the exact machine type and models 2. Have the same configuration options set -up between "working and non-working , what changes were made prior to step 6. If you in the system 7. Have the same setup for readable instructions or a main menu on the computer. • Look for displayed error codes • Look for the operation system control files Comparing the configuration and software set in problem determination. Print (print screen) configuration currently...
Lenovo IdeaCentre A3 Series Hardware Maintenance Manual
Page 20
... Disabled the USB keyboard and/or USB mouse may select the Advanced Menu for device setup. Press Enter twice to save the settings, select Exit and select Discard changes and Exit. After the password is set, you do the following device USB Setup When USB Legacy Support is used without device driver support. Using Device Device is set others such as ATA Drive Setup, Video Setup, Audio Setup and Network Setup. Note If you may not be displayed. A setup notice will be displayed. You can set to save configuration changes...
... Disabled the USB keyboard and/or USB mouse may select the Advanced Menu for device setup. Press Enter twice to save the settings, select Exit and select Discard changes and Exit. After the password is set, you do the following device USB Setup When USB Legacy Support is used without device driver support. Using Device Device is set others such as ATA Drive Setup, Video Setup, Audio Setup and Network Setup. Note If you may not be displayed. A setup notice will be displayed. You can set to save configuration changes...
Lenovo IdeaCentre A3 Series Hardware Maintenance Manual
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A reset or power cycle is correctly installed. Make sure you find a suitable boot device. External devices (modem, printer, or mouse) b. External Cache RAM g. If all devices and adapters have bootable media. Any adapters c. Hard disk drive h. Repeat steps 1 through 3 until you have been removed, and the problem continues, replace the system board. 22 External Cache f. Power-on the computer to the computer. a. Memory modules d. Diskette drive 3. Hardware Maintenance Manual POST Error Message Primary Master Hard Disk Error Primary Slave Hard Disk Error ...
A reset or power cycle is correctly installed. Make sure you find a suitable boot device. External devices (modem, printer, or mouse) b. External Cache RAM g. If all devices and adapters have bootable media. Any adapters c. Hard disk drive h. Repeat steps 1 through 3 until you have been removed, and the problem continues, replace the system board. 22 External Cache f. Power-on the computer to the computer. a. Memory modules d. Diskette drive 3. Hardware Maintenance Manual POST Error Message Primary Master Hard Disk Error Primary Slave Hard Disk Error ...