Lenovo G470/G475/G570/G575 User Guide V1.0
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Lenovo G470/G475/ G570/G575 User Guide V1.0 Read the safety notices and important tips in the included manuals before using your computer.
Lenovo G470/G475/ G570/G575 User Guide V1.0 Read the safety notices and important tips in the included manuals before using your computer.
Lenovo G470/G475/G570/G575 User Guide V1.0
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... manual battery latch a . Any other battery could ignite or explode. Note: If you are the same for the G470, G475, G570 and G575. If this chapter are of the Lenovo G570, unless otherwise stated. • The following : 1 Turn off the computer. 2 Close the computer display, and turn off the computer, or enter... hibernation mode. Disconnect the AC adapter and all cables from the computer. Appendix A. CRU instructions Notes: • The illustrations used in the direction shown by Lenovo.
... manual battery latch a . Any other battery could ignite or explode. Note: If you are the same for the G470, G475, G570 and G575. If this chapter are of the Lenovo G570, unless otherwise stated. • The following : 1 Turn off the computer. 2 Close the computer display, and turn off the computer, or enter... hibernation mode. Disconnect the AC adapter and all cables from the computer. Appendix A. CRU instructions Notes: • The illustrations used in the direction shown by Lenovo.
Hardware Maintenance Manual
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... Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G470/G475/G570/G575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010...
... Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G470/G475/G570/G575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010...
Hardware Maintenance Manual
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... sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. About this manual This manual contains service and reference information for the following Lenovo product: Lenovo G470/G475/G570/G575 Use this manual to read all the information under "Safety information" on page 1 and "Important service...
... sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. About this manual This manual contains service and reference information for the following Lenovo product: Lenovo G470/G475/G570/G575 Use this manual to read all the information under "Safety information" on page 1 and "Important service...
Hardware Maintenance Manual
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Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo G470/G475/G570/G575 computer: •• "General safety" on page 2 •• "Electrical safety" on page 3 •• "Safety inspection guide" on page 5 •• "Handling devices that are sensitive to electrostatic discharge" on page 6 •• "Grounding requirements" on page 6 •• "Safety notices: multilingual translations" on page 7 •• "Laser compliance statement" on page 14 1
Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo G470/G475/G570/G575 computer: •• "General safety" on page 2 •• "Electrical safety" on page 3 •• "Safety inspection guide" on page 5 •• "Handling devices that are sensitive to electrostatic discharge" on page 6 •• "Grounding requirements" on page 6 •• "Safety notices: multilingual translations" on page 7 •• "Laser compliance statement" on page 14 1
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Lenovo G470/G475/G570/G575 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: •• Observe a good housekeeping in any other conditions that may be ...
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: •• Observe a good housekeeping in any other conditions that may be ...
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... surface of the units.) •• If an electrical accident occurs: - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual •• Always look carefully for possible hazards in a machine: -
... surface of the units.) •• If an electrical accident occurs: - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual •• Always look carefully for possible hazards in a machine: -
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.... ESD damage can use have been certified (ISO 9000) as those listed below, to provide protection that the machine, the part, the work surface. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Handling devices that the ESD protective devices you are wearing a wrist strap. •• Use the black side of a grounded...
.... ESD damage can use have been certified (ISO 9000) as those listed below, to provide protection that the machine, the part, the work surface. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Handling devices that the ESD protective devices you are wearing a wrist strap. •• Use the black side of a grounded...
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... Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are also sold separately as a CD-ROM drive or a DVD-ROM drive. Pour éviter tout risque d'exposition...
... Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are also sold separately as a CD-ROM drive or a DVD-ROM drive. Pour éviter tout risque d'exposition...
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Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing FRUs" on the customer support site: http://consumersupport.lenovo.com/. The BIOS and device drivers are posted on page 16 - After a system board is loaded to http://consumersupport.lenovo..., and BIOS, follow the steps below: 1. Enter a serial number or select a product or use Lenovo smart downloading. 3. Follow the directions on page 18 Important: BIOS and device driver fixes are installed before...
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing FRUs" on the customer support site: http://consumersupport.lenovo.com/. The BIOS and device drivers are posted on page 16 - After a system board is loaded to http://consumersupport.lenovo..., and BIOS, follow the steps below: 1. Enter a serial number or select a product or use Lenovo smart downloading. 3. Follow the directions on page 18 Important: BIOS and device driver fixes are installed before...
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... part must also be non-compliant. Before or after the RoHS implementation date, failed RoHS compliant parts must be ready to support Lenovo's requirements and schedule in the EU. RoHS compliant FRUs have RoHS compliant parts. Products sold in the system HMM or direct substitutions...well before the implementation date and expects its suppliers to RoHS Must be RoHS Must be RoHS RoHS Must be used. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 RoHS requirements must...
... part must also be non-compliant. Before or after the RoHS implementation date, failed RoHS compliant parts must be ready to support Lenovo's requirements and schedule in the EU. RoHS compliant FRUs have RoHS compliant parts. Products sold in the system HMM or direct substitutions...well before the implementation date and expects its suppliers to RoHS Must be RoHS Must be RoHS RoHS Must be used. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 RoHS requirements must...
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... cosmetic parts •• Plastic parts, latches, pins, or connectors that have been subjected to excessive force, or dropped. 20 Date of servicer 2. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the parts exchange form...
... cosmetic parts •• Plastic parts, latches, pins, or connectors that have been subjected to excessive force, or dropped. 20 Date of servicer 2. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the parts exchange form...
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... the output voltage at the plug of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo G470/G475/G570/G575" on , check the power cord of the total power remaining when installed in the computer. 21 Connect the AC adapter. 4. Disconnect the AC adapter...
... the output voltage at the plug of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo G470/G475/G570/G575" on , check the power cord of the total power remaining when installed in the computer. 21 Connect the AC adapter. 4. Disconnect the AC adapter...
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... battery pack Battery charging does not start until the Power Meter shows that less than +11.0 V DC, the battery pack has been discharged. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on . Reinstall the battery pack. If the charge...
... battery pack Battery charging does not start until the Power Meter shows that less than +11.0 V DC, the battery pack has been discharged. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on . Reinstall the battery pack. If the charge...
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...see the User Guide for OneKey Rescue System. However, you can create recovery discs by using OneKey Recovery Restore of factory default The Lenovo G470/G475/G570/G575 computers come with pre-installed OneKey Rescue System.In order to save application files and the initial backed up files of your computer,... you need to restore the system to the point of the system, the hard disk in your first boot up, just enter Lenovo OneKey ...
...see the User Guide for OneKey Rescue System. However, you can create recovery discs by using OneKey Recovery Restore of factory default The Lenovo G470/G475/G570/G575 computers come with pre-installed OneKey Rescue System.In order to save application files and the initial backed up files of your computer,... you need to restore the system to the point of the system, the hard disk in your first boot up, just enter Lenovo OneKey ...
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... is entered. The system board must be entered before an operating system can be made available to the servicer, there is booted. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual When you use the recovery discs to 2 hours. Note: The recovery process might take up to boot your computer..., the system will enter the user interface for it appears on . If any Lenovo computer: the power-on by an unauthorized person. Power-on ...
... is entered. The system board must be entered before an operating system can be made available to the servicer, there is booted. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual When you use the recovery discs to 2 hours. Note: The recovery process might take up to boot your computer..., the system will enter the user interface for it appears on . If any Lenovo computer: the power-on by an unauthorized person. Power-on ...
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... conditions: •• If a "hibernation time" has been set on , the computer returns from the hard disk drive. 26 Pressing the power button. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: •• The system status, RAM, VRAM, and setup data are satisfied in...
... conditions: •• If a "hibernation time" has been set on , the computer returns from the hard disk drive. 26 Pressing the power button. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: •• The system status, RAM, VRAM, and setup data are satisfied in...
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Lenovo G470/G475/G570/G575 Lenovo G470/G475/G570/G575 This chapter presents the following product-specific service references and product-specific parts information: •• "Specifications" on page 27 •• "Status indicators... •• "Locations" on page 69 •• "Parts list" on page 71 Specifications The following table lists the specifications of the Lenovo G470/G475/G570/ G575 : Table 1. Specifications Feature Processor Core Chipset Bus architecture Graphic memory chip Display Standard memory CMOS RAM Hard disk drive Optical drive Description •...
Lenovo G470/G475/G570/G575 Lenovo G470/G475/G570/G575 This chapter presents the following product-specific service references and product-specific parts information: •• "Specifications" on page 27 •• "Status indicators... •• "Locations" on page 69 •• "Parts list" on page 71 Specifications The following table lists the specifications of the Lenovo G470/G475/G570/ G575 : Table 1. Specifications Feature Processor Core Chipset Bus architecture Graphic memory chip Display Standard memory CMOS RAM Hard disk drive Optical drive Description •...
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...• USB 2.0 x 4 • 5 in 1 media card reader (SD/SD pro/MMC/MS pro/XD) (G470/G570) • 2 in 1 media card reader (SD/MMC) (G475/G575) • N/A • 1/8" Stereo Headphone Output Jack • 1/8" Microphone Input Jack • Built-in stereo speakers • CRT port x 1 (on planar), HDMI port x 1 (on... planar) (G470/ G570) • 10/100 Mb • option • 6-row Lenovo Keyboard • Normal type with two buttons • 0.3M/2.0M pixels • Li-ion battery (6 cells) 2200 mAh • 90W/65W/40W • Win7 ...
...• USB 2.0 x 4 • 5 in 1 media card reader (SD/SD pro/MMC/MS pro/XD) (G470/G570) • 2 in 1 media card reader (SD/MMC) (G475/G575) • N/A • 1/8" Stereo Headphone Output Jack • 1/8" Microphone Input Jack • Built-in stereo speakers • CRT port x 1 (on planar), HDMI port x 1 (on... planar) (G470/ G570) • 10/100 Mb • option • 6-row Lenovo Keyboard • Normal type with two buttons • 0.3M/2.0M pixels • Li-ion battery (6 cells) 2200 mAh • 90W/65W/40W • Win7 ...
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Blinking white: System is in uppercase without pressing the Shift key. Lenovo G470/G475/G570/G575 Status indicators The system status indicators below show the computer status: 12 3 4 5 6 Table 2. To enable or disable Caps Lock mode, press the CapsLk key. You ...
Blinking white: System is in uppercase without pressing the Shift key. Lenovo G470/G475/G570/G575 Status indicators The system status indicators below show the computer status: 12 3 4 5 6 Table 2. To enable or disable Caps Lock mode, press the CapsLk key. You ...