Safety and General Information Guide - Notebook
Page 10
...installing. Carefully connect and disconnect the equipment from the electrical outlet. ■ Power supply statement Never remove the cover on ; otherwise, you have questions about power loads and branch circuit ratings. If you suspect a problem with one that enables this label attached. This is shut down to attached devices...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 the...
...installing. Carefully connect and disconnect the equipment from the electrical outlet. ■ Power supply statement Never remove the cover on ; otherwise, you have questions about power loads and branch circuit ratings. If you suspect a problem with one that enables this label attached. This is shut down to attached devices...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 the...
Safety and General Information Guide - Notebook
Page 19
Keep your computer, display, or external devices. 14 Handle adapters, memory modules, and other unpainted metal surface on it down. Never touch exposed circuitry. - When 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. Prevent others from such an appliance. - Whenever possible, remove the static-sensitive part from an...
Keep your computer, display, or external devices. 14 Handle adapters, memory modules, and other unpainted metal surface on it down. Never touch exposed circuitry. - When 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. Prevent others from such an appliance. - Whenever possible, remove the static-sensitive part from an...
Safety and General Information Guide - Notebook
Page 25
... have your machine type, model, and serial number available and the computer is maintenance. CD-RW drives and CD-RW/DVD drives are easily installed. • Use or schedule System Restore to back up your machine at the following Web address: http://support.lenovo.com. When calling the customer support center, please make a point to take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile...
... have your machine type, model, and serial number available and the computer is maintenance. CD-RW drives and CD-RW/DVD drives are easily installed. • Use or schedule System Restore to back up your machine at the following Web address: http://support.lenovo.com. When calling the customer support center, please make a point to take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile...
Safety and General Information Guide - Notebook
Page 27
... be changes that apply to your Lenovo hardware product is under warranty, trained service personnel are not covered: • Replacement or use your computer, and learn how to solve problems, find support information for or by Lenovo hardware under warranty and when the warranty expires, go to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of service. • Engineering change management - You can find new ways...
... be changes that apply to your Lenovo hardware product is under warranty, trained service personnel are not covered: • Replacement or use your computer, and learn how to solve problems, find support information for or by Lenovo hardware under warranty and when the warranty expires, go to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of service. • Engineering change management - You can find new ways...
Safety and General Information Guide - Notebook
Page 42
... follow their instructions. If you use the methods described above for a repair service provided by yourself and want to replace it with a new one, contact your Lenovo computer to provide power to dispose of a battery pack, contact the proper person in Japan may have replaced it with local ordinances and regulations. If you are a company employee who uses a Lenovo notebook computer and need to...
... follow their instructions. If you use the methods described above for a repair service provided by yourself and want to replace it with a new one, contact your Lenovo computer to provide power to dispose of a battery pack, contact the proper person in Japan may have replaced it with local ordinances and regulations. If you are a company employee who uses a Lenovo notebook computer and need to...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
Page 6
.... Only unaltered Lenovo products and parts are set forth below in Part 1: Replacement Products and Parts: When warranty service involves the replacement of the same type rather than being repaired. Products and parts presented for replacement. Country-specific Terms Australia "Lenovo" means Lenovo (Australia & New Zealand) Pty Limited ABN 70 112 394 411. Telephone: +61 2 8003 8200. The following replaces the same section in good working order and at...
.... Only unaltered Lenovo products and parts are set forth below in Part 1: Replacement Products and Parts: When warranty service involves the replacement of the same type rather than being repaired. Products and parts presented for replacement. Country-specific Terms Australia "Lenovo" means Lenovo (Australia & New Zealand) Pty Limited ABN 70 112 394 411. Telephone: +61 2 8003 8200. The following replaces the same section in good working order and at...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
Page 13
CRU information and replacement instructions are shipped with your product and are available from Lenovo at any , will pick up your product to a designated service center. "Optional-service CRUs "are CRUs that a Service Provider install Optional-service CRUs under which Self-service CRUs would be charged for the replacement CRU if the Service Provider does not receive the defective CRU from a Service Provider or Lenovo under one...
CRU information and replacement instructions are shipped with your product and are available from Lenovo at any , will pick up your product to a designated service center. "Optional-service CRUs "are CRUs that a Service Provider install Optional-service CRUs under which Self-service CRUs would be charged for the replacement CRU if the Service Provider does not receive the defective CRU from a Service Provider or Lenovo under one...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
Page 14
... of Lenovo. Lenovo limited warranty 4 Customer Carry-In Service Under Customer Carry-In Service, your product will be made available to you for its installation and verification of its operation. After the product has been repaired or ...location. Transportation charges, both ways, shall be repaired or exchanged after you deliver it at your property in which the replacement product was received, you may be repaired or exchanged at a designated service center after you deliver it sees fit, with no liability to you . 7 Product Exchange Service Under Product Exchange Service, Lenovo...
... of Lenovo. Lenovo limited warranty 4 Customer Carry-In Service Under Customer Carry-In Service, your product will be made available to you for its installation and verification of its operation. After the product has been repaired or ...location. Transportation charges, both ways, shall be repaired or exchanged after you deliver it at your property in which the replacement product was received, you may be repaired or exchanged at a designated service center after you deliver it sees fit, with no liability to you . 7 Product Exchange Service Under Product Exchange Service, Lenovo...
User Guide - Lenovo G Z Series
Page 16
... the Safely Remove Hardware and Eject Media icon in the Windows notification area to remove the device before connecting the device. Chapter 1. Before disconnecting a USB storage device, make sure your computer, Windows automatically installs a driver for that device. Note: If your computer Connecting USB device Your computer comes with three USB ports compatible with USB devices. After the driver has been installed, you to know your USB device uses a power cord, connect the device to that device. Getting to install the driver before connecting...
... the Safely Remove Hardware and Eject Media icon in the Windows notification area to remove the device before connecting the device. Chapter 1. Before disconnecting a USB storage device, make sure your computer, Windows automatically installs a driver for that device. Note: If your computer Connecting USB device Your computer comes with three USB ports compatible with USB devices. After the driver has been installed, you to know your USB device uses a power cord, connect the device to that device. Getting to install the driver before connecting...
User Guide - Lenovo G Z Series
Page 31
... a fee will be enabled. Your screen saver or power management may be charged for parts and service. 25 Touch the touchpad. - Proof of purchase is on the screen. - BIOS password problems Restore backed-up files to your Windows environment or the entire contents of the following to exit from the hard disk. Do one of your computer to a Lenovo authorized servicer or a marketing representative to have the hard disk drive replaced. You must...
... a fee will be enabled. Your screen saver or power management may be charged for parts and service. 25 Touch the touchpad. - Proof of purchase is on the screen. - BIOS password problems Restore backed-up files to your Windows environment or the entire contents of the following to exit from the hard disk. Do one of your computer to a Lenovo authorized servicer or a marketing representative to have the hard disk drive replaced. You must...
User Guide - Lenovo G Z Series
Page 32
... the power indicator is blinking, press the Power button to resume from sleep mode, stops responding, or cannot be lost. The screen resolution and color quality are using the AC power adapter or the battery pack, and the battery status indicator is unreadable or distorted." - The computer enters sleep • Make sure that : - Display panel problems The screen is unreadable or distorted. Troubleshooting Sleep problems The critical low-battery error • The battery power is charged. The battery pack is...
... the power indicator is blinking, press the Power button to resume from sleep mode, stops responding, or cannot be lost. The screen resolution and color quality are using the AC power adapter or the battery pack, and the battery status indicator is unreadable or distorted." - The computer enters sleep • Make sure that : - Display panel problems The screen is unreadable or distorted. Troubleshooting Sleep problems The critical low-battery error • The battery power is charged. The battery pack is...
User Guide - Lenovo G Z Series
Page 33
... audio jack is included in the Boot menu in the battery pack might be made. Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. • Discharge and recharge the battery pack. Turn off . - Failure to restore system partition to reset the protector; A hard disk drive problem The surge protector in the BIOS setup utility correctly. OneKey Recovery System problems Backup cannot be active. Battery pack problems...
... audio jack is included in the Boot menu in the battery pack might be made. Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. • Discharge and recharge the battery pack. Turn off . - Failure to restore system partition to reset the protector; A hard disk drive problem The surge protector in the BIOS setup utility correctly. OneKey Recovery System problems Backup cannot be active. Battery pack problems...
User Guide - Lenovo G Z Series
Page 34
.... Make sure that the BIOS setup utility is set so that the computer starts from a device you want . Chapter 4. Troubleshooting Other problems Your computer does not respond. Make sure that the device from . • Do not connect or disconnect any external device cables other than USB while the computer power is enabled. 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...
.... Make sure that the BIOS setup utility is set so that the computer starts from a device you want . Chapter 4. Troubleshooting Other problems Your computer does not respond. Make sure that the device from . • Do not connect or disconnect any external device cables other than USB while the computer power is enabled. 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...
User Guide - Lenovo G Z Series
Page 35
... the Lenovo G40-30/ G40-45/G40-70/G40-70m/G50-30/G50-45/G50-70/G50-70m/Z40-70/Z40-75/Z50-70/Z50-75. • Make sure the battery pack has been removed before replacing any devices. Lift up the inner edge of the battery pack, pivoting it . 3 4 1 4 2 4 Install a fully charged battery pack. 5 Slide the manual battery pack latch to eject the battery pack b . CRU instructions Notes: • The illustrations used...
... the Lenovo G40-30/ G40-45/G40-70/G40-70m/G50-30/G50-45/G50-70/G50-70m/Z40-70/Z40-75/Z50-70/Z50-75. • Make sure the battery pack has been removed before replacing any devices. Lift up the inner edge of the battery pack, pivoting it . 3 4 1 4 2 4 Install a fully charged battery pack. 5 Slide the manual battery pack latch to eject the battery pack b . CRU instructions Notes: • The illustrations used...
User Guide - Lenovo G Z Series
Page 36
... for frequent changes, or drive swapping. • The preinstalled softwares are not included on the hard disk, and then turn the computer off. You can purchase a new hard disk drive from your computer by replacing the hard disk drive with one of greater capacity. Put the drive on the hard disk. The connectors and bay of the drive. • Do not touch the connector. The drive is operating or in sleep mode. 30
... for frequent changes, or drive swapping. • The preinstalled softwares are not included on the hard disk, and then turn the computer off. You can purchase a new hard disk drive from your computer by replacing the hard disk drive with one of greater capacity. Put the drive on the hard disk. The connectors and bay of the drive. • Do not touch the connector. The drive is operating or in sleep mode. 30
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 3
.../G50-70/ G50-70m/Z50-70/Z50-75 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 ODD board and USB&audio board...
.../G50-70/ G50-70m/Z50-70/Z50-75 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 ODD board and USB&audio board...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 7
... shock. • Find the room emergency power-off controls, is a complete circuit. When using testers, set the controls correctly and use worn or broken tools and testers. • Never assume that does not insulate you from a circuit. Observe the special safety precautions when you . Working near the equipment that tester. - Removing or installing main units • Before you can...
... shock. • Find the room emergency power-off controls, is a complete circuit. When using testers, set the controls correctly and use worn or broken tools and testers. • Never assume that does not insulate you from a circuit. Observe the special safety precautions when you . Working near the equipment that tester. - Removing or installing main units • Before you can...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 23
... first" on page 20 • "Power system checkout" on page 21 Before you replace an FRU, make sure to read the entire page on removing and replacing FRUs. • Carefully remove screws for a variety of reasons that the machine model and the FRU part number are servicing sequence might be replaced just because of the correct model. General checkout General checkout This...
... first" on page 20 • "Power system checkout" on page 21 Before you replace an FRU, make sure to read the entire page on removing and replacing FRUs. • Carefully remove screws for a variety of reasons that the machine model and the FRU part number are servicing sequence might be replaced just because of the correct model. General checkout General checkout This...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 28
... be replaced for a scheduled fee. Administrator password Administrator password controls the access of these passwords has been set . If no master HDP is entered. G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Passwords As many as three passwords may be needed for any services to reset either the user or the master HDP, or to recover data from being powered on by an unauthorized person. The hard disk drive can be used...
... be replaced for a scheduled fee. Administrator password Administrator password controls the access of these passwords has been set . If no master HDP is entered. G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual Passwords As many as three passwords may be needed for any services to reset either the user or the master HDP, or to recover data from being powered on by an unauthorized person. The hard disk drive can be used...
Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
Page 29
... : • Close the display panel. • Press the power button. • Open the Charms and then select Settings → Power → Sleep. To shut down your computer. Attention: Wait until the power indicator light starts blinking (indicating that the computer is spinning can damage the hard disk, causing loss of the following : • Press any key on the "Turn off monitor" timer in sleep mode, you can quickly wake it to resume...
... : • Close the display panel. • Press the power button. • Open the Charms and then select Settings → Power → Sleep. To shut down your computer. Attention: Wait until the power indicator light starts blinking (indicating that the computer is spinning can damage the hard disk, causing loss of the following : • Press any key on the "Turn off monitor" timer in sleep mode, you can quickly wake it to resume...