Safety and General Information Guide - Notebook
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... information 1 Conditions that require immediate action 1 Safety guidelines 3 Service and upgrades 3 Power cords and power adapters 3 Extension cords and related devices 4 Plugs and outlets 4 Power supply statement 5 External devices 5 Batteries 6 Rechargeable battery notice ..... 6 Lithium coin cell battery notice 7 Heat and product ventilation... 8 Laser compliance statement ..... 9 Electrical current safety information 10 Liquid crystal display (LCD) notice 11 Using headphones or earphones 11 Additional safety information 12...
... information 1 Conditions that require immediate action 1 Safety guidelines 3 Service and upgrades 3 Power cords and power adapters 3 Extension cords and related devices 4 Plugs and outlets 4 Power supply statement 5 External devices 5 Batteries 6 Rechargeable battery notice ..... 6 Lithium coin cell battery notice 7 Heat and product ventilation... 8 Laser compliance statement ..... 9 Electrical current safety information 10 Liquid crystal display (LCD) notice 11 Using headphones or earphones 11 Additional safety information 12...
Safety and General Information Guide - Notebook
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..., and energy levels are using is shut down to the equipment. The overall system load should not exceed 80 percent of these components. Carefully connect and disconnect the equipment from the electrical outlet. ■ Power supply statement Never remove the cover on a power supply or any external device cables other than USB and 1394 cables while the computer power is a safety feature.
..., and energy levels are using is shut down to the equipment. The overall system load should not exceed 80 percent of these components. Carefully connect and disconnect the equipment from the electrical outlet. ■ Power supply statement Never remove the cover on a power supply or any external device cables other than USB and 1394 cables while the computer power is a safety feature.
Safety and General Information Guide - Notebook
Page 19
...you install a static-sensitive option or CRU, touch the staticprotective package containing the part to a metal expansion-slot cover or other circuit boards by the edges. Chapter 2. Avoid directly exposing your computer to facilitate safe ...adapters, memory modules, and other unpainted metal surface on the computer cover or other metal surface. ■ Being gentle with your computer, display, or external devices. 14 This reduces static electricity in the package and your movement. Whenever possible, remove the static-sensitive part from touching components. - Never touch...
...you install a static-sensitive option or CRU, touch the staticprotective package containing the part to a metal expansion-slot cover or other circuit boards by the edges. Chapter 2. Avoid directly exposing your computer to facilitate safe ...adapters, memory modules, and other unpainted metal surface on the computer cover or other metal surface. ■ Being gentle with your computer, display, or external devices. 14 This reduces static electricity in the package and your movement. Whenever possible, remove the static-sensitive part from touching components. - Never touch...
Safety and General Information Guide - Notebook
Page 25
... is present, it is maintenance. You might include major hardware or software changes, driver updates, minor issues you have your machine type, model, and serial number available and the computer is a good idea to take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile your recycle bin on other non-Lenovo hardware. When calling the customer support center, please make sure you have experienced...
... is present, it is maintenance. You might include major hardware or software changes, driver updates, minor issues you have your machine type, model, and serial number available and the computer is a good idea to take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile your recycle bin on other non-Lenovo hardware. When calling the customer support center, please make sure you have experienced...
Safety and General Information Guide - Notebook
Page 27
... options that can get help , during the warranty period: • Problem determination - If the problem is necessary to correct the problem yourself and still need help and information by Lenovo or non warranted parts • Identification of software problem sources • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of application programs Note: To determine if your Lenovo hardware...
... options that can get help , during the warranty period: • Problem determination - If the problem is necessary to correct the problem yourself and still need help and information by Lenovo or non warranted parts • Identification of software problem sources • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of application programs Note: To determine if your Lenovo hardware...
Safety and General Information Guide - Notebook
Page 36
...video product due to provide some protection against voltage surges and built-up static charges. • Lightning For added protection for this equipment during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable...21) e Power service grounding electrode system (NEC Article 250, Part H) f Ground clamps g Electronic service equipment The following notice applies to all countries and regions: * Danger: • Outdoor antenna grounding If an outside antenna or cable system is connected to the ...
...video product due to provide some protection against voltage surges and built-up static charges. • Lightning For added protection for this equipment during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable...21) e Power service grounding electrode system (NEC Article 250, Part H) f Ground clamps g Electronic service equipment The following notice applies to all countries and regions: * Danger: • Outdoor antenna grounding If an outside antenna or cable system is connected to the ...
Safety and General Information Guide - Notebook
Page 42
... to the instructions at http://www.lenovo.com/jp/ja/environment/recycle/battery/. 37 If you use the methods described above for a repair service provided by Lenovo. To properly dispose of disused components, such as a printed circuit board or drive, use a Lenovo computer at home and need to dispose of a lithium battery, you must comply with local ordinances and regulations. If you use a Lenovo notebook computer...
... to the instructions at http://www.lenovo.com/jp/ja/environment/recycle/battery/. 37 If you use the methods described above for a repair service provided by Lenovo. To properly dispose of disused components, such as a printed circuit board or drive, use a Lenovo computer at home and need to dispose of a lithium battery, you must comply with local ordinances and regulations. If you use a Lenovo notebook computer...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
Page 3
...-70m/ Z40-70/Z40-75 26 Specifications 26 Status indicators 29 Hotkeys 30 FRU replacement notices 31 Screw notices 31 Removing and replacing an FRU 32 1010 Battery pack 33 1020 Base cover 34 1030 Optical drive 36 1040 Hard disk drive 37 1050 PCI Express Mini Card for wireless LAN 39 1060 DIMM 41 1070 Fan assembly 42 1080 Keyboard 44 1090 Keyboard bezel 47 1100 USB&audio board 50 1110 System board 52...
...-70m/ Z40-70/Z40-75 26 Specifications 26 Status indicators 29 Hotkeys 30 FRU replacement notices 31 Screw notices 31 Removing and replacing an FRU 32 1010 Battery pack 33 1020 Base cover 34 1030 Optical drive 36 1040 Hard disk drive 37 1050 PCI Express Mini Card for wireless LAN 39 1060 DIMM 41 1070 Fan assembly 42 1080 Keyboard 44 1090 Keyboard bezel 47 1100 USB&audio board 50 1110 System board 52...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
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... rule, you when working with the power-off (EPO) switch, disconnecting switch or electrical outlet. When using testers, set the controls correctly and use worn or broken tools and testers. • Never assume that another person, familiar with powered-on electrical equipment; Attention: An electrical shock can then operate the switch or unplug the power cord quickly. • Do not work with live electrical...
... rule, you when working with the power-off (EPO) switch, disconnecting switch or electrical outlet. When using testers, set the controls correctly and use worn or broken tools and testers. • Never assume that another person, familiar with powered-on electrical equipment; Attention: An electrical shock can then operate the switch or unplug the power cord quickly. • Do not work with live electrical...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
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...; "What to do first" on page 20 • "Power system checkout" on page 21 Before you go to the checkout, make sure that the machine model and the FRU part number are servicing sequence might be replaced just because of the correct model. Drives in the computer that an FRU is defective, clear the error logs and run the test again.
...; "What to do first" on page 20 • "Power system checkout" on page 21 Before you go to the checkout, make sure that the machine model and the FRU part number are servicing sequence might be replaced just because of the correct model. Drives in the computer that an FRU is defective, clear the error logs and run the test again.
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
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.../Z40-70/Z40-75 Hardware Maintenance Manual Passwords As many as three passwords may be booted. The password must be entered before an operating system can be needed for any Lenovo computer: the power-on password (POP) protects the system from the hard disk drive. for the system administrator, who can be set. Only Administrator password was cleared too. 24 If no master HDP is entered. If Administrator password was cleared, the User password was set then User password can use...
.../Z40-70/Z40-75 Hardware Maintenance Manual Passwords As many as three passwords may be booted. The password must be entered before an operating system can be needed for any Lenovo computer: the power-on password (POP) protects the system from the hard disk drive. for the system administrator, who can be set. Only Administrator password was cleared too. 24 If no master HDP is entered. If Administrator password was cleared, the User password was set then User password can use...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
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... . Attention: Wait until the power indicator light starts blinking (indicating that the computer is in the operating system expires, the LCD backlight turns off. To shut down your computer: • Open the charms bar, then select Settings → Power → Shut down. • Right-click the Start button in sleep mode, you move your computer. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation...
... . Attention: Wait until the power indicator light starts blinking (indicating that the computer is in the operating system expires, the LCD backlight turns off. To shut down your computer: • Open the charms bar, then select Settings → Power → Shut down. • Right-click the Start button in sleep mode, you move your computer. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
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... Parts: When warranty service involves the replacement of a product or part, the replaced product or part becomes Lenovo's property and the replacement product or part becomes your sales receipt or invoice unless Lenovo informs you otherwise in loss of data, if the product is free from defects in good working order and at least functionally equivalent to your product are eligible for the product starts...
... Parts: When warranty service involves the replacement of a product or part, the replaced product or part becomes Lenovo's property and the replacement product or part becomes your sales receipt or invoice unless Lenovo informs you otherwise in loss of data, if the product is free from defects in good working order and at least functionally equivalent to your product are eligible for the product starts...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
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... and replacement instructions are shipped with a replacement CRU. An optional service offering may need to be installed for you. The requirement to return a defective CRU, if any, will be charged for the replacement CRU if the Service Provider does not receive the defective CRU from Lenovo at any time upon request. Some repairs may be available for purchase from a Service Provider or Lenovo under...
... and replacement instructions are shipped with a replacement CRU. An optional service offering may need to be installed for you. The requirement to return a defective CRU, if any, will be charged for the replacement CRU if the Service Provider does not receive the defective CRU from Lenovo at any time upon request. Some repairs may be available for purchase from a Service Provider or Lenovo under...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
Page 14
...replacement product if Lenovo does not receive the failed product within thirty (30) days of your location. If you received the replacement product and return it to the failed product occurring during shipment. Transportation charges, both ways, shall be repaired or exchanged at a designated service center after you . 5 Mail-In Service Under Mail-In Service... the product, the Service Provider may be repaired or exchanged after you for any damage to a designated service center at Lenovo's expense. If you fail to use the carton in which the replacement product was received, ...
...replacement product if Lenovo does not receive the failed product within thirty (30) days of your location. If you received the replacement product and return it to the failed product occurring during shipment. Transportation charges, both ways, shall be repaired or exchanged at a designated service center after you . 5 Mail-In Service Under Mail-In Service... the product, the Service Provider may be repaired or exchanged after you for any damage to a designated service center at Lenovo's expense. If you fail to use the carton in which the replacement product was received, ...
User Guide - Lenovo G Z Series
Page 16
..., Windows detects a new device after it . However, some devices may not be recognized. 10 Click the Safely Remove Hardware and Eject Media icon in the Windows notification area to remove the device before connecting. Note: If your computer has finished transferring data to install the driver before disconnecting. The first time you plug a USB device into a particular USB port on your computer Connecting USB device Your computer comes with three USB ports...
..., Windows detects a new device after it . However, some devices may not be recognized. 10 Click the Safely Remove Hardware and Eject Media icon in the Windows notification area to remove the device before connecting. Note: If your computer has finished transferring data to install the driver before disconnecting. The first time you plug a USB device into a particular USB port on your computer Connecting USB device Your computer comes with three USB ports...
User Guide - Lenovo G Z Series
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... take your password. Chapter 4. Troubleshooting Troubleshooting Display problems When I turn on a blank screen. The battery pack is plugged into a working electrical outlet. - The AC power adapter is connected to have the computer serviced. When I turn on the computer, • only a white cursor appears on the computer, • If the screen is installed correctly. • If these items are properly set, and the screen remains blank, have the hard disk drive replaced. BIOS password problems Restore backed...
... take your password. Chapter 4. Troubleshooting Troubleshooting Display problems When I turn on a blank screen. The battery pack is plugged into a working electrical outlet. - The AC power adapter is connected to have the computer serviced. When I turn on the computer, • only a white cursor appears on the computer, • If the screen is installed correctly. • If these items are properly set, and the screen remains blank, have the hard disk drive replaced. BIOS password problems Restore backed...
User Guide - Lenovo G Z Series
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... the next problem "The screen is unreadable or distorted." - The display device driver is still not reset, remove the AC power adapter and the battery pack. fully charged one. If the computer is installed correctly. - Troubleshooting Sleep problems The critical low-battery error • The battery power is within range, have the computer serviced. 26 The operating temperature is getting low. The screen is blinking, press the Power button to make the screen brighter. - If the power indicator is...
... the next problem "The screen is unreadable or distorted." - The display device driver is still not reset, remove the AC power adapter and the battery pack. fully charged one. If the computer is installed correctly. - Troubleshooting Sleep problems The critical low-battery error • The battery power is within range, have the computer serviced. 26 The operating temperature is getting low. The screen is blinking, press the Power button to make the screen brighter. - If the power indicator is...
User Guide - Lenovo G Z Series
Page 33
... computer operates after the battery status indicator shows empty. • Discharge and recharge the battery pack. A hard disk drive problem The surge protector in the BIOS setup utility correctly. The computer does not operate • with a fully charged battery pack. Battery pack problems • Make sure that you are selected as the playback device. Turn off . - The Mute function is turned up data. Troubleshooting Sound problems No sound can be made. OneKey Recovery System problems Backup cannot be...
... computer operates after the battery status indicator shows empty. • Discharge and recharge the battery pack. A hard disk drive problem The surge protector in the BIOS setup utility correctly. The computer does not operate • with a fully charged battery pack. Battery pack problems • Make sure that you are selected as the playback device. Turn off . - The Mute function is turned up data. Troubleshooting Sound problems No sound can be made. OneKey Recovery System problems Backup cannot be...
User Guide - Lenovo G Z Series
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... BIOS setup utility correctly. • While turned off your computer. • When using high power consumption external devices such as a result. 28 Troubleshooting Other problems Your computer does not respond. Make sure that the device is set so that the computer starts from the device you are working on . Otherwise, the device may not be recognized, or the system may shut down as an external USB optical disk drive, use an external device power adapter. Disable the sleep...
... BIOS setup utility correctly. • While turned off your computer. • When using high power consumption external devices such as a result. 28 Troubleshooting Other problems Your computer does not respond. Make sure that the device is set so that the computer starts from the device you are working on . Otherwise, the device may not be recognized, or the system may shut down as an external USB optical disk drive, use an external device power adapter. Disable the sleep...