Lenovo G470/G475/G570/G575 User Guide V1.0
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WiMAX networks connect several Wireless LAN systems to the Internet can be built based on the following standards. A Mobile Broadband SIM card is usually provided by the signal scales, wireless connection to cover a metropolitan area, providing highspeed broadband access ...
WiMAX networks connect several Wireless LAN systems to the Internet can be built based on the following standards. A Mobile Broadband SIM card is usually provided by the signal scales, wireless connection to cover a metropolitan area, providing highspeed broadband access ...
Lenovo G470/G475/G570/G575 User Guide V1.0
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...number them in the correct order. • Computers without starting the Windows operating system. OneKey Rescue system OneKey Rescue system Introduction The Lenovo OneKey Rescue system is needed to store the system image file and OneKey Rescue system program files. Within the program, you can use application that...available disk space is less than it claims. The exact available hard disk space depends on the file size of the mirror image file (based on the hard disk drive, other storage devices, or by default to physically create the recovery discs. You can back up the data ...
...number them in the correct order. • Computers without starting the Windows operating system. OneKey Rescue system OneKey Rescue system Introduction The Lenovo OneKey Rescue system is needed to store the system image file and OneKey Rescue system program files. Within the program, you can use application that...available disk space is less than it claims. The exact available hard disk space depends on the file size of the mirror image file (based on the hard disk drive, other storage devices, or by default to physically create the recovery discs. You can back up the data ...
Hardware Maintenance Manual
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... 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...bezel 49 1120 Power board and touch inductive panel 52 1130 System board 53 1140 LCD unit 56 1150 Speakers, bluetooth daughter card and base cover 59 1160 LCD front bezel 64 1170 LCD panel and hinges 65 1180 Integrated camera 67 1190 Antenna assembly and LCD cover ..........68...
... 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...bezel 49 1120 Power board and touch inductive panel 52 1130 System board 53 1140 LCD unit 56 1150 Speakers, bluetooth daughter card and base cover 59 1160 LCD front bezel 64 1170 LCD panel and hinges 65 1180 Integrated camera 67 1190 Antenna assembly and LCD cover ..........68...
Hardware Maintenance Manual
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Lenovo G470/G475/G570/G575 Figure 13. Improper placement of the audio jack and the microphone jack are attached to the holes on the base cover as shown in a . Removal steps of system board (continued) Remove the system board in the direction shown by arrow 4. 4 b a a When installing: When attaching the system board to the base cover, adjust the placement of the wireless radio switch as shown in b , and make sure that both of the switch or those jacks might cause a damage. 55
Lenovo G470/G475/G570/G575 Figure 13. Improper placement of the audio jack and the microphone jack are attached to the holes on the base cover as shown in a . Removal steps of system board (continued) Remove the system board in the direction shown by arrow 4. 4 b a a When installing: When attaching the system board to the base cover, adjust the placement of the wireless radio switch as shown in b , and make sure that both of the switch or those jacks might cause a damage. 55
Hardware Maintenance Manual
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Lenovo G470/G475/G570/G575 1150 Speakers, bluetooth daughter card and base cover For access, remove these FRUs in the direction shown by arrows 2, and then remove the speakers. 31 31 31 31 2 Step 1 Screw (quantity) M2.5 × 5.7 mm, flat-head, nylon-coated (4) Color Black Torque 2.0kgfcm 59 Speakers, bluetooth daughter card and base cover...
Lenovo G470/G475/G570/G575 1150 Speakers, bluetooth daughter card and base cover For access, remove these FRUs in the direction shown by arrows 2, and then remove the speakers. 31 31 31 31 2 Step 1 Screw (quantity) M2.5 × 5.7 mm, flat-head, nylon-coated (4) Color Black Torque 2.0kgfcm 59 Speakers, bluetooth daughter card and base cover...
Hardware Maintenance Manual
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Remove the Bluetooth daughter card in the direction shown by arrows 3. 3 When installing: Make sure that the power connector is attached firmly. 60 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Figure 15. Removal steps of bluetooth daughter card and base cover Remove the power assembly in the direction shown by arrow 4. 4 When installing: Make sure that the connector is attached to the base cover. Removal steps of bluetooth daughter card and base cover (continued) The Bluetooth daughter card is attached firmly. Figure 15.
Remove the Bluetooth daughter card in the direction shown by arrows 3. 3 When installing: Make sure that the power connector is attached firmly. 60 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Figure 15. Removal steps of bluetooth daughter card and base cover Remove the power assembly in the direction shown by arrow 4. 4 When installing: Make sure that the connector is attached to the base cover. Removal steps of bluetooth daughter card and base cover (continued) The Bluetooth daughter card is attached firmly. Figure 15.
Hardware Maintenance Manual
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Lenovo G470/G475/G570/G575 Figure 15. Step 5 Screw (quantity) M2.0 × 3 mm, flat-head, nylon-coated (1) Color Black Torque 2.0kgfcm 61 Removal steps of bluetooth daughter card and base cover (continued) Remove one screw 5 and then remove the USB assembly in the direction shown by arrow 6. 5 6 When installing: Make sure that the USB connector is attached firmly.
Lenovo G470/G475/G570/G575 Figure 15. Step 5 Screw (quantity) M2.0 × 3 mm, flat-head, nylon-coated (1) Color Black Torque 2.0kgfcm 61 Removal steps of bluetooth daughter card and base cover (continued) Remove one screw 5 and then remove the USB assembly in the direction shown by arrow 6. 5 6 When installing: Make sure that the USB connector is attached firmly.
Hardware Maintenance Manual
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..., you need to apply the following label: The following labels need to be put on the new base cover. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Note: Applying labels to the base cover The illustrations used in China: a Windows license label (COA) b ENERGY label c Rating label d PRC CODE label For the location of...
..., you need to apply the following label: The following labels need to be put on the new base cover. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Note: Applying labels to the base cover The illustrations used in China: a Windows license label (COA) b ENERGY label c Rating label d PRC CODE label For the location of...
Hardware Maintenance Manual
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Lenovo G470/G475/G570/G575 For models in the label kit and apply them to apply one or two FCC labels. Check the old base cover; if it has one or two FCC labels, find duplicates of them in other countries or regions: a Bluetooth label (for US/CA/TW/Indonesia) b ... label (COA) h Rating label For the location of each label, refer to the following figure: abc d e f g h For some models, you also need to the new base cover. 63
Lenovo G470/G475/G570/G575 For models in the label kit and apply them to apply one or two FCC labels. Check the old base cover; if it has one or two FCC labels, find duplicates of them in other countries or regions: a Bluetooth label (for US/CA/TW/Indonesia) b ... label (COA) h Rating label For the location of each label, refer to the following figure: abc d e f g h For some models, you also need to the new base cover. 63