Lenovo G470/G475/G570/G575 User Guide V1.0
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Insert memory cards (not supplied) here. Note: For details, see "Using memory cards (not supplied)" on your computer Front view 1 2 a Integrated wireless device switch (Select models only) b Memory card slot Use this switch to turn on/off the wireless radio of all wireless devices on page 18. 6 Getting to know your computer. Chapter 1.
Insert memory cards (not supplied) here. Note: For details, see "Using memory cards (not supplied)" on your computer Front view 1 2 a Integrated wireless device switch (Select models only) b Memory card slot Use this switch to turn on/off the wireless radio of all wireless devices on page 18. 6 Getting to know your computer. Chapter 1.
Lenovo G470/G475/G570/G575 User Guide V1.0
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Getting to know your computer a Battery latch manual The manual battery latch is used to keep the battery pack secured in place. b Battery pack For details, see "Using AC adapter and battery" on page 12. c Battery latch spring loaded The spring-loaded battery latch keeps the battery pack secured in place. d Hard disk drive (HDD)/Memory/ CPU (Central processing unit)/ Mini PCI Express Card slot compartment e Speakers The stereo speakers provide rich and powerful sound. 9 Chapter 1.
Getting to know your computer a Battery latch manual The manual battery latch is used to keep the battery pack secured in place. b Battery pack For details, see "Using AC adapter and battery" on page 12. c Battery latch spring loaded The spring-loaded battery latch keeps the battery pack secured in place. d Hard disk drive (HDD)/Memory/ CPU (Central processing unit)/ Mini PCI Express Card slot compartment e Speakers The stereo speakers provide rich and powerful sound. 9 Chapter 1.
Lenovo G470/G475/G570/G575 User Guide V1.0
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...particles from entering the inside of the memory card slot. Chapter 2. Inserting a memory card 1 Push the dummy card until you hear a click. 2 Gently pull the memory card out of your computer when the memory card slot is not in use . 2 Slide the memory card in the slot at a time. • This... card reader does not support SDIO devices (e.g., SDIO Bluetooth, etc.). Removing a memory card 1 Push the memory card until it via Windows...
...particles from entering the inside of the memory card slot. Chapter 2. Inserting a memory card 1 Push the dummy card until you hear a click. 2 Gently pull the memory card out of your computer when the memory card slot is not in use . 2 Slide the memory card in the slot at a time. • This... card reader does not support SDIO devices (e.g., SDIO Bluetooth, etc.). Removing a memory card 1 Push the memory card until it via Windows...
Lenovo G470/G475/G570/G575 User Guide V1.0
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then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. CRU instructions To replace the hard disk drive, do the following: 1 Turn off the computer; a.Loosen the five screws a . b.Remove the compartment cover b. 1 1 1 1 1 2 34 Appendix A.
then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. CRU instructions To replace the hard disk drive, do the following: 1 Turn off the computer; a.Loosen the five screws a . b.Remove the compartment cover b. 1 1 1 1 1 2 34 Appendix A.
Lenovo G470/G475/G570/G575 User Guide V1.0
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... turn the computer over. 4 Remove the battery again. 5 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. CRU instructions Replacing memory You can increase the amount of memory in the memory slot of the DDR3 SDRAM. 2 Turn off the computer. To install a DDR3 SDRAM, do the following...
... turn the computer over. 4 Remove the battery again. 5 Remove the Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI Express Card slot compartment cover. CRU instructions Replacing memory You can increase the amount of memory in the memory slot of the DDR3 SDRAM. 2 Turn off the computer. To install a DDR3 SDRAM, do the following...
Lenovo G470/G475/G570/G575 User Guide V1.0
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... of the DDR3 SDRAM with the protrusion of the socket at the same time. CRU instructions 6 If two DDR3 SDRAMs are already installed in the memory slot, remove one by pressing out on the latches on both edges of the socket are pushed into the socket at a 30-45° angle. 8 Push...
... of the DDR3 SDRAM with the protrusion of the socket at the same time. CRU instructions 6 If two DDR3 SDRAMs are already installed in the memory slot, remove one by pressing out on the latches on both edges of the socket are pushed into the socket at a 30-45° angle. 8 Push...
Lenovo G470/G475/G570/G575 User Guide V1.0
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The System Memory item shows the total amount of memory installed in SLOT-1 ( : upper slot). CRU instructions Note: If only one DDR3 SDRAM is installed correctly, do as follows: 1 Turn the computer on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in your computer. 39 The BIOS setup utility screen opens. Appendix A. b a To make sure that the DDR3 SDRAM is used on . 2 Hold F2 during startup.
The System Memory item shows the total amount of memory installed in SLOT-1 ( : upper slot). CRU instructions Note: If only one DDR3 SDRAM is installed correctly, do as follows: 1 Turn the computer on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in your computer. 39 The BIOS setup utility screen opens. Appendix A. b a To make sure that the DDR3 SDRAM is used on . 2 Hold F2 during startup.
Hardware Maintenance Manual
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... 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 Battery pack 34 1020 Dummy cards 35 1030 Optical drive 36 1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot...
... 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 Battery pack 34 1020 Dummy cards 35 1030 Optical drive 36 1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot...
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...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 • Intel Huron River Dual ... type (G470/G475) • 15.6" 16:9, 1366x768 pixels HD/220nit, Glare/White LED/6mm wedge type (G570/G575) • DDR3-1066/1333MHz SODIMM socket x 2 (max 4GB per slot) • INTEL, 512bytes • AMD, 256 bytes • 2.5" 9.5mm(7mm compatible) SATA II (SATA III...
...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 • Intel Huron River Dual ... type (G470/G475) • 15.6" 16:9, 1366x768 pixels HD/220nit, Glare/White LED/6mm wedge type (G570/G575) • DDR3-1066/1333MHz SODIMM socket x 2 (max 4GB per slot) • INTEL, 512bytes • AMD, 256 bytes • 2.5" 9.5mm(7mm compatible) SATA II (SATA III...
Hardware Maintenance Manual
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Removal steps of HDD/Memory/CPU/Mini PCI ExpressCard slot compartment cover Note: Loosen the screws 1, but do not remove them. Remove the HDD/Memory/CPU/Mini PCI ExpressCard slot compartment cover in the direction shown by arrow 2. 1 1 1 1 1 2 37 Lenovo G470/G475/G570/G575 1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover For access, remove this FRU: •• "1010 Battery pack" on page 34 Figure 4.
Removal steps of HDD/Memory/CPU/Mini PCI ExpressCard slot compartment cover Note: Loosen the screws 1, but do not remove them. Remove the HDD/Memory/CPU/Mini PCI ExpressCard slot compartment cover in the direction shown by arrow 2. 1 1 1 1 1 2 37 Lenovo G470/G475/G570/G575 1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover For access, remove this FRU: •• "1010 Battery pack" on page 34 Figure 4.
Hardware Maintenance Manual
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...remove the drive while the system is operating or is in suspend mode. Pull the HDD bracket in a metal frame 3. 1 1 2 38 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual 1050 Hard disk drive For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •...;• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on it . Take out the ...
...remove the drive while the system is operating or is in suspend mode. Pull the HDD bracket in a metal frame 3. 1 1 2 38 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual 1050 Hard disk drive For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •...;• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on it . Take out the ...
Hardware Maintenance Manual
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... the two latches on both edges of the DIMM into the place. Make sure that it snaps into the socket. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual 1060 DIMM For access, remove these FRUs in order: •• "1010 Battery pack" on page... 34 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on the computer you are servicing, the card must be installed in SLOT-0 ( a : lower slot...
... the two latches on both edges of the DIMM into the place. Make sure that it snaps into the socket. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual 1060 DIMM For access, remove these FRUs in order: •• "1010 Battery pack" on page... 34 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on the computer you are servicing, the card must be installed in SLOT-0 ( a : lower slot...
Hardware Maintenance Manual
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... Unplug the connector in order: •• "1010 Battery pack" on page 34 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 Figure 7. Step 1 2 Screw (quantity) Color M2.0 × 4 mm, flat-head, nylon-...coated (3) Silver M2.0 × 3.2 mm, with spring, nylon-coated (4) Black Torque 2.0kgfcm 2.0kgfcm 41 Lenovo G470/G475/G570/G575 1070 Fan assembly ...
... Unplug the connector in order: •• "1010 Battery pack" on page 34 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 Figure 7. Step 1 2 Screw (quantity) Color M2.0 × 4 mm, flat-head, nylon-...coated (3) Silver M2.0 × 3.2 mm, with spring, nylon-coated (4) Black Torque 2.0kgfcm 2.0kgfcm 41 Lenovo G470/G475/G570/G575 1070 Fan assembly ...
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... page 34 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 •• "1070 Fan assembly and Heat Sink assembly" on page 41 Attention: CPU is extremely sensitive. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual 1080 CPU For access, remove these...
... page 34 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 •• "1070 Fan assembly and Heat Sink assembly" on page 41 Attention: CPU is extremely sensitive. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual 1080 CPU For access, remove these...
Hardware Maintenance Manual
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... in order: •• "1010 Battery pack" on page 34 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 Figure 9. Lenovo G470/G475/G570/G575 1090 PCI Express Mini Card for wireless LAN 1 2 Disconnect the two wireless LAN cables (black, white) in...
... in order: •• "1010 Battery pack" on page 34 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 Figure 9. Lenovo G470/G475/G570/G575 1090 PCI Express Mini Card for wireless LAN 1 2 Disconnect the two wireless LAN cables (black, white) in...
Hardware Maintenance Manual
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Removal steps of keyboard Remove the screws 1, 2 on page 37 Figure 10. Lenovo G470/G475/G570/G575 1100 Keyboard For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on the bottom. 1 1 2 Step 1 2 Screw (quantity) M2.5 × 8 mm, flat-head, nylon-coated (2) M2.5 × 4 mm, flat-head, nylon-coated (1) Color Black Black Torque 2.0kgfcm 2.0kgfcm 47
Removal steps of keyboard Remove the screws 1, 2 on page 37 Figure 10. Lenovo G470/G475/G570/G575 1100 Keyboard For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on the bottom. 1 1 2 Step 1 2 Screw (quantity) M2.5 × 8 mm, flat-head, nylon-coated (2) M2.5 × 4 mm, flat-head, nylon-coated (1) Color Black Black Torque 2.0kgfcm 2.0kgfcm 47
Hardware Maintenance Manual
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Lenovo G470/G475/G570/G575 1110 Keyboard bezel For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Optical drive" on page 36 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 •• "1050...
Lenovo G470/G475/G570/G575 1110 Keyboard bezel For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Optical drive" on page 36 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 •• "1050...
Hardware Maintenance Manual
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Lenovo G470/G475/G570/G575 Hardware Maintenance Manual 1120 Power board and touch inductive panel For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Optical drive" on page 36 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment...
Lenovo G470/G475/G570/G575 Hardware Maintenance Manual 1120 Power board and touch inductive panel For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Optical drive" on page 36 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment...
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... Dummy card" on page 35 •• "1030 Optical drive" on page 36 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 •• "1050 Hard disk drive " on page 38 •• "1060 DIMM" on ...direction shown by arrows 1. 1 1 When installing: Make sure that has a hard surface, such as an ESD mat or conductive corrugated material. Lenovo G470/G475/G570/G575 1130 System board Important notices for wireless LAN" on page 45 •• "1100 Keyboard" on page 47 •• "1110 Keyboard bezel...
... Dummy card" on page 35 •• "1030 Optical drive" on page 36 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 •• "1050 Hard disk drive " on page 38 •• "1060 DIMM" on ...direction shown by arrows 1. 1 1 When installing: Make sure that has a hard surface, such as an ESD mat or conductive corrugated material. Lenovo G470/G475/G570/G575 1130 System board Important notices for wireless LAN" on page 45 •• "1100 Keyboard" on page 47 •• "1110 Keyboard bezel...
Hardware Maintenance Manual
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Remove four screws 3. 1 1 56 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual 1140 LCD unit For access, remove these FRUs in the direction shown by arrows 2. Removal steps of LCD unit Pull out the ...;• "1020 Dummy card" on page 35 •• "1030 Optical drive" on page 36 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 •• "1050 Hard disk drive " on page 38 •• "1060 DIMM" on page 40...
Remove four screws 3. 1 1 56 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual 1140 LCD unit For access, remove these FRUs in the direction shown by arrows 2. Removal steps of LCD unit Pull out the ...;• "1020 Dummy card" on page 35 •• "1030 Optical drive" on page 36 •• "1040 Hard disk drive (HDD)/Memory/CPU (Central processing unit)/Mini PCI ExpressCard slot compartment cover " on page 37 •• "1050 Hard disk drive " on page 38 •• "1060 DIMM" on page 40...