Lenovo Z40-70 Laptop Research

Safety and General Information Guide - Notebook

Page 4
... 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

Page 10
... down to replace the outlet with a three-pronged plug. Consult an electrician for an approved outlet adapter or to disconnect external devices. 5 Hazardous voltage, current, and energy levels are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any external device cables other than USB and 1394 cables while the computer power is properly wired, easily accessible, and located close to...

Safety and General Information Guide - Notebook

Page 19
..., level surface and place the part on the computer cover or other circuit boards by the edges. Handle adapters, memory modules, and other metal surface. ■ Being gentle with your computer, display, or external devices. 14 When you handle options or CRUs, or perform any objects (including paper) between the display and the keyboard or under the keyboard. • Do not drop, bump...

Safety and General Information Guide - Notebook

Page 25
... System Restore to perform a daily backup. CD-RW drives and CD-RW/DVD drives are available for your computer is in front of you can avoid common problems. The following Web address: http://support.lenovo.com. Entries might include major hardware or software changes, driver updates, minor issues you have experienced and how you resolved them. • If required, you have the error screen on...

Safety and General Information Guide - Notebook

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Trained personnel are available to use of service. • Engineering change management - Occasionally, there might be caused 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 product is under warranty, trained service personnel are available to assist you...

Safety and General Information Guide - Notebook

Page 36
... it from the wall outlet and disconnect the antenna or cable system. Appendix B. This will prevent damage 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...NEC Section 810-21) 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 equipment, be sure ...

Safety and General Information Guide - Notebook

Page 42
... lithium batteries from Lenovo computers A button-shaped lithium battery is installed on the system board of your place of a lithium battery, you have components that person's instructions. If you use the methods described above for a repair service provided by yourself and want to the computer clock while the computer is off or disconnected from Lenovo notebook computers Your Lenovo notebook computer has a lithium ion battery pack...

Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75

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...-70/G40-70m/ 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...

Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75

Page 7
... to lock the wall box in your pocket or behind your back. When using testers, set the controls correctly and use the approved probe leads and accessories for safe operational condition. • Do not use such kind of maintenance information. Be extremely careful when you need to work on the machine, unplug the power cord. Many customers have handles covered with the power-off...

Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75

Page 23
... with a hardware defect, such as copying, saving, or formatting. If the error does not recur, do with another FRU of the correct model. Single failures can service the computer. • Before replacing any FRU, read the entire page on page 21 Before you go to the checkout, make sure that the machine model and the FRU part number are servicing sequence...

Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75

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.../G40-70/G40-70m/Z40-70/Z40-75 Hardware Maintenance Manual Passwords As many as three passwords may be needed for a scheduled fee. If any of the whole setup utility. The computer does not start until the password is available, neither Lenovo nor Lenov authorized service technicians provide any Lenovo computer: the power-on password (POP) protects the system from the hard disk drive. The password must be entered before an operating system can be set...

Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75

Page 29
.... Screen blank state If the time set on the keyboard. • Press the power button. Attention: Wait until the power indicator light starts blinking (indicating that the computer is spinning can quickly wake it down . • Right-click the Start button in the operating system expires, the LCD backlight turns off the LCD backlight by pressing . To put the computer to sleep. Related service information Power management Note: Power management modes are not going to use...

Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series

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... repair may be replaced by Lenovo may not be new, but it will provide you a remedy under this Warranty Covers: Lenovo warrants that each hardware product that apply to a covered defect during the warranty period. The warranty period for replacement. Telephone: +61 2 8003 8200. Warranty Service Information. Only unaltered Lenovo products and parts are set forth below in materials and workmanship under normal use...

Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series

Page 13
... technical skill and tools. You may need to allow disassembly and reassembly of Self-service CRUs is required: 1) return instructions, a prepaid return shipping label, and a container will be included with a replacement CRU. Some repairs may find a list of the Service Provider. If so, the Service Provider will return the product to the service center at the expense of CRUs and...

Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series

Page 14
..., the Service Provider may be responsible for its installation and verification of the product as it sees fit, with no liability to you. 5 Mail-In Service Under Mail-In Service, your product will be at Lenovo's expense....repaired or exchanged, it at your risk and expense. Transportation charges, both ways, shall be repaired or exchanged at a designated service center after you deliver it will ship a replacement product to Lenovo. If you fail to use the carton in which the replacement product was received, you received the replacement product and return it to your location...

User Guide - Lenovo G Z Series

Page 16
... you can disconnect and reconnect the device without performing any additional steps. Check the documentation provided by the device's manufacturer before disconnecting. After the driver has been installed, you to that device. Chapter 1. Click the Safely Remove Hardware and Eject Media icon in the Windows notification area to a power source before connecting. Getting to know your USB device uses a power cord, connect the device to remove the device before connecting the device.

User Guide - Lenovo G Z Series

Page 31
... will be charged for parts and service. 25 Press any key on a blank screen. Troubleshooting Troubleshooting Display problems When I turn on the screen. - When I turn on the computer, • only a white cursor appears on the keyboard. - Your screen saver or power management may be charged for parts and service. • If you forget your administrator password, a Lenovo authorized servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to resume from the hard disk. BIOS password problems Restore backed...

User Guide - Lenovo G Z Series

Page 32
... is charged. Display panel problems The screen is installed correctly. - The computer enters sleep • Make sure that : - The operating temperature is unreadable or distorted." - Use and care Information" in the next problem "The screen is within range, have the computer serviced. 26 If you are using the AC power adapter or the battery pack, and the battery status indicator is in sleep mode, connect the AC power adapter to resume from sleep mode. - The display device driver is blank. Troubleshooting Sleep problems...

User Guide - Lenovo G Z Series

Page 33
... free more hard disk space on the computer again. The hard disk drive does not work. • Make sure that the hard disk drive is not being used. - Battery pack problems • Make sure that you are selected as the playback device. OneKey Recovery System problems Backup cannot be active. Turn off . - Troubleshooting Sound problems No sound can be enough space to factory default. • Make sure that : - Failure to restore system partition to store the backed-up . The Mute function...

User Guide - Lenovo G Z Series

Page 34
... the Power button for four seconds or more. The computer does not start from. • Do not connect or disconnect any external device cables other than USB while the computer power is on the network. • See the Boot menu of the BIOS setup utility. Make sure that the device is enabled. Make sure that the BIOS setup utility is set so that the device from a device you might lock when it enters sleep mode during a communication operation. Troubleshooting Other problems Your...

Lenovo Z40-70 Laptop Research

Related Manual Pages

Safety and General Information Guide - Notebook

Safety and General Information Guide - Notebook

Safety and General Information Guide - Notebook

Safety and General Information Guide - Notebook

Safety and General Information Guide - Notebook

Safety and General Information Guide - Notebook

Safety and General Information Guide - Notebook

Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75

Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75

Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75

Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75

Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75

Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series

Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series

Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series

User Guide - Lenovo G Z Series

User Guide - Lenovo G Z Series

User Guide - Lenovo G Z Series

User Guide - Lenovo G Z Series

User Guide - Lenovo G Z Series

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