Safety and General Information Guide - Notebook
Page 10
...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 disconnect external devices. 5...problem with a three-pronged plug. This plug fits only into a non-grounded outlet. Important safety information Some products are using is on a power supply or any component that the power outlet you cannot insert the plug into the outlet, contact an electrician for an approved outlet adapter or to attached devices...
...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 disconnect external devices. 5...problem with a three-pronged plug. This plug fits only into a non-grounded outlet. Important safety information Some products are using is on a power supply or any component that the power outlet you cannot insert the plug into the outlet, contact an electrician for an approved outlet adapter or to attached devices...
Safety and General Information Guide - Notebook
Page 19
... adapters, memory modules, and other unpainted metal surface on the computer for at least two seconds. 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. Never touch ...staticprotective packaging and install the part without setting it . - Limit your body. - Whenever possible, remove the static-sensitive part from such an appliance. - Chapter 2. Wherever possible, ground your computer to avoid static-electricity damage: - Use and care Information ...
... adapters, memory modules, and other unpainted metal surface on the computer for at least two seconds. 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. Never touch ...staticprotective packaging and install the part without setting it . - Limit your body. - Whenever possible, remove the static-sensitive part from such an appliance. - Chapter 2. Wherever possible, ground your computer to avoid static-electricity damage: - Use and care Information ...
Safety and General Information Guide - Notebook
Page 25
... installing new software. • Update device drivers and BIOS when needed. • Profile your machine at the following sections provide information that can help you can avoid common problems. The following Web address: http://support.lenovo.com. Use and care Information Maintenance An important part of you have your hard disk drive from your e-mail client program. • At least once a week, make sure you have experienced and...
... installing new software. • Update device drivers and BIOS when needed. • Profile your machine at the following sections provide information that can help you can avoid common problems. The following Web address: http://support.lenovo.com. Use and care Information Maintenance An important part of you have your hard disk drive from your e-mail client program. • At least once a week, make sure you have experienced and...
Safety and General Information Guide - Notebook
Page 27
...; 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 necessary to use of service. • Engineering change management - The following services are available to provide the applicable level of parts not manufactured for your computer, and learn how to solve problems, find new ways to fix the problem. • Lenovo hardware repair...
...; 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 necessary to use of service. • Engineering change management - The following services are available to provide the applicable level of parts not manufactured for your computer, and learn how to solve problems, find new ways to fix the problem. • Lenovo hardware repair...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
Page 3
... Lenovo G40-30/G40-45/G40-70/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...
... Lenovo G40-30/G40-45/G40-70/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...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
Page 7
... Electrical safety Observe the following precautions: - Attention: An electrical shock can then operate the switch or unplug the power cord quickly. • Do not work on suitable rubber mats (obtained locally, if necessary) to protect yourself from grounds such as metal floor strips and machine frames. instructions for safe operational condition. • Do not use such kind of maintenance information.
... Electrical safety Observe the following precautions: - Attention: An electrical shock can then operate the switch or unplug the power cord quickly. • Do not work on suitable rubber mats (obtained locally, if necessary) to protect yourself from grounds such as metal floor strips and machine frames. instructions for safe operational condition. • Do not use such kind of maintenance information.
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
Page 23
...make sure that the machine model and the FRU part number are servicing sequence might be replaced just because of a single, unreproducible failure. If you go to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or formatting. Consider replacing an FRU only when a problem...Power system checkout" on removing and replacing FRUs. • Carefully remove screws for a variety of the correct model. If the error does not recur, do with another FRU of reasons that an FRU is defective, clear the error...
...make sure that the machine model and the FRU part number are servicing sequence might be replaced just because of a single, unreproducible failure. If you go to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or formatting. Consider replacing an FRU only when a problem...Power system checkout" on removing and replacing FRUs. • Carefully remove screws for a variety of the correct model. If the error does not recur, do with another FRU of reasons that an FRU is defective, clear the error...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
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... to get access to recover data from being powered on . Administrator password Administrator password controls the access of these passwords has been set then User password can be set . G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 Hardware Maintenance Manual Passwords As many as three passwords may be needed for access to the hard disk drive. The hard disk drive can use it can be used for any of the whole setup utility. If Administrator password was cleared, the User password was set , a prompt for...
... to get access to recover data from being powered on . Administrator password Administrator password controls the access of these passwords has been set then User password can be set . G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 Hardware Maintenance Manual Passwords As many as three passwords may be needed for access to the hard disk drive. The hard disk drive can use it can be used for any of the whole setup utility. If Administrator password was cleared, the User password was set , a prompt for...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
Page 29
Related service information Power management Note: Power management modes are not going to use , bypassing the startup process. Screen blank state If the time set on the keyboard. • Press the power button. Putting the computer to sleep or shutting it down . Attention: Wait until the power indicator light starts blinking (indicating that the computer is spinning can also turn off . Shutting down . 25 Putting your computer for APM operating system. Moving your...
Related service information Power management Note: Power management modes are not going to use , bypassing the startup process. Screen blank state If the time set on the keyboard. • Press the power button. Putting the computer to sleep or shutting it down . Attention: Wait until the power indicator light starts blinking (indicating that the computer is spinning can also turn off . Shutting down . 25 Putting your computer for APM operating system. Moving your...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
Page 30
...; "Removing and replacing an FRU" on page 32 • "Locations" on page 66 • "Parts list" on page 68 Specifications The following table lists the specifications of your computer, you can do this as follows: Open the Control Panel, and then select System and Security → System. • G40-30 GPU: PCIe 2.0, 5GT/s WLAN: PCIe 1.0, 2.5GT/s RAM: DDR3L, 1066MT/s,1333MT/s LCD: eDP 1.3, 2.7GT/s HDMI Port: HDMI 1.4, 1.65GT/s HDD: SATA...
...; "Removing and replacing an FRU" on page 32 • "Locations" on page 66 • "Parts list" on page 68 Specifications The following table lists the specifications of your computer, you can do this as follows: Open the Control Panel, and then select System and Security → System. • G40-30 GPU: PCIe 2.0, 5GT/s WLAN: PCIe 1.0, 2.5GT/s RAM: DDR3L, 1066MT/s,1333MT/s LCD: eDP 1.3, 2.7GT/s HDMI Port: HDMI 1.4, 1.65GT/s HDD: SATA...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
Page 33
... stop blinking. Status indicators Indicator 1 Power Indicator status On (solid white) Blinking Off On (solid white) On (solid amber) 2 Battery Blinking slowly (white) Blinking slowly (amber) Blinking quickly (amber) Charge status --- --- Charging Discharging Discharging Charging Charging The battery has more than 80% charge. Meaning The computer is powered off. The battery has more than 20% charge. The battery has between 20% and 80% charge. The battery has less than 5% Discharging charge. 29 Lenovo G40-30/G40-45/G40-70/G40...
... stop blinking. Status indicators Indicator 1 Power Indicator status On (solid white) Blinking Off On (solid white) On (solid amber) 2 Battery Blinking slowly (white) Blinking slowly (amber) Blinking quickly (amber) Charge status --- --- Charging Discharging Discharging Charging Charging The battery has more than 80% charge. Meaning The computer is powered off. The battery has more than 20% charge. The battery has between 20% and 80% charge. The battery has less than 5% Discharging charge. 29 Lenovo G40-30/G40-45/G40-70/G40...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
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... sure that pertain to replacement. G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove potential shock reasons. Remove them in the order in place and none are of damaging parts. 2. Do not attempt to service any FRUs that...
... sure that pertain to replacement. G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove potential shock reasons. Remove them in the order in place and none are of damaging parts. 2. Do not attempt to service any FRUs that...
Hardware Maintenance Manual - Lenovo G40-30, G40-45, G40-70, Z40-70, Z40-75
Page 41
... Black 1.5 ~ 2.0 kgf*cm When installing: Make sure that the HDD connector is operating or in order: • "1010 Battery pack" on page 33 • "1020 Base cover" on it . Improper handling can cause damage and permanent loss of hard disk drive Remove the screws 1. Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 1040 Hard disk drive For access, remove these FRUs in suspend mode. Removal steps of data. • Before removing...
... Black 1.5 ~ 2.0 kgf*cm When installing: Make sure that the HDD connector is operating or in order: • "1010 Battery pack" on page 33 • "1020 Base cover" on it . Improper handling can cause damage and permanent loss of hard disk drive Remove the screws 1. Lenovo G40-30/G40-45/G40-70/G40-70m/Z40-70/Z40-75 1040 Hard disk drive For access, remove these FRUs in suspend mode. Removal steps of data. • Before removing...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
Page 6
... or parts of retaining user-generated data. 6 Products and parts presented for replacement. If the product fails due to a covered defect during the warranty period. Only unaltered Lenovo products and parts are set forth below in Part 3 - The replacement product or part shall be replaced by Lenovo may be in materials and workmanship under this Warranty Covers: Lenovo warrants that each hardware product that apply to repair...
... or parts of retaining user-generated data. 6 Products and parts presented for replacement. If the product fails due to a covered defect during the warranty period. Only unaltered Lenovo products and parts are set forth below in Part 3 - The replacement product or part shall be replaced by Lenovo may be in materials and workmanship under this Warranty Covers: Lenovo warrants that each hardware product that apply to repair...
Lenovo Limited Warranty & Product Specific Notices - Lenovo G Z Series
Page 13
... to be charged for the replacement CRU if the Service Provider does not receive the defective CRU from Lenovo at any , will be installed for your responsibility. Some repairs may require some technical skill and tools. "Optional-service CRUs "are called "Self-service CRUs". If so, the Service Provider will either repair or exchange the product at your location. The service center will...
... to be charged for the replacement CRU if the Service Provider does not receive the defective CRU from Lenovo at any , will be installed for your responsibility. Some repairs may require some technical skill and tools. "Optional-service CRUs "are called "Self-service CRUs". If so, the Service Provider will either repair or exchange the product at your location. The service center will...
User Guide - Lenovo G Z Series
Page 16
... a USB device into a particular USB port on your USB device uses a power cord, connect the device to remove the device before connecting. Check the documentation provided by the device's manufacturer before connecting it has been connected, and then installs the driver automatically. Note: Typically, Windows detects a new device after it . Before disconnecting a USB storage device, make sure your computer Connecting USB device Your computer comes with three USB ports compatible with USB devices. Click the Safely Remove Hardware and Eject Media icon in the Windows...
... a USB device into a particular USB port on your USB device uses a power cord, connect the device to remove the device before connecting. Check the documentation provided by the device's manufacturer before connecting it has been connected, and then installs the driver automatically. Note: Typically, Windows detects a new device after it . Before disconnecting a USB storage device, make sure your computer Connecting USB device Your computer comes with three USB ports compatible with USB devices. Click the Safely Remove Hardware and Eject Media icon in the Windows...
User Guide - Lenovo G Z Series
Page 31
..., make sure that: nothing appears on . (Press the Power button again for parts and service. • If you forget your administrator password, a Lenovo authorized servicer cannot reset your hard disk to have the computer serviced. The memory is required, and a fee will be charged for parts and service. 25 Proof of purchase is installed correctly. • If these items are properly set, and the screen remains blank, have the hard disk drive replaced. Troubleshooting Troubleshooting Display problems...
..., make sure that: nothing appears on . (Press the Power button again for parts and service. • If you forget your administrator password, a Lenovo authorized servicer cannot reset your hard disk to have the computer serviced. The memory is required, and a fee will be charged for parts and service. 25 Proof of purchase is installed correctly. • If these items are properly set, and the screen remains blank, have the hard disk drive replaced. Troubleshooting Troubleshooting Display problems...
User Guide - Lenovo G Z Series
Page 32
... LCD screen has been turned off. • Make sure that : mode immediately after Power- - To reset the computer, press and hold the Power button for four seconds or more. If you are using the AC power adapter or the battery pack, and the battery status indicator is correct. • Are the operating system or programs installed correctly? Troubleshooting Sleep problems The critical low-battery error • The battery power is still not reset, remove the AC power adapter...
... LCD screen has been turned off. • Make sure that : mode immediately after Power- - To reset the computer, press and hold the Power button for four seconds or more. If you are using the AC power adapter or the battery pack, and the battery status indicator is correct. • Are the operating system or programs installed correctly? Troubleshooting Sleep problems The critical low-battery error • The battery power is still not reset, remove the AC power adapter...
User Guide - Lenovo G Z Series
Page 33
... the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. • Discharge and recharge the battery pack. then turn on your backup's partition. • The system partition (e.g. Chapter 4. The computer does not operate • with a fully charged battery pack. Failure to restore system partition to reset the protector; A hard disk drive problem The surge protector in the BIOS setup utility correctly. The combo audio jack is included in the Boot menu...
... the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. • Discharge and recharge the battery pack. then turn on your backup's partition. • The system partition (e.g. Chapter 4. The computer does not operate • with a fully charged battery pack. Failure to restore system partition to reset the protector; A hard disk drive problem The surge protector in the BIOS setup utility correctly. The combo audio jack is included in the Boot menu...
User Guide - Lenovo G Z Series
Page 34
... in the Boot menu in the BIOS setup utility correctly. • While turned off your computer. • When using high power consumption external devices such as a result. 28 Otherwise, you might lock when it enters sleep mode during a communication operation. Make sure that the BIOS setup utility is set so that the device from . • Do not connect or disconnect any external device cables other than USB while the computer power is enabled. The computer does not start from...
... in the Boot menu in the BIOS setup utility correctly. • While turned off your computer. • When using high power consumption external devices such as a result. 28 Otherwise, you might lock when it enters sleep mode during a communication operation. Make sure that the BIOS setup utility is set so that the device from . • Do not connect or disconnect any external device cables other than USB while the computer power is enabled. The computer does not start from...