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...on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G480/G485/G580/G585/G780 ........27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an... drive 43 1060 DIMM 45 1070 PCI Express Mini Card for wireless LAN/WAN 47 1080 Keyboard 49 1090 Keyboard bezel 52 1100 Speakers (Lenovo G480/G485/ G580/G585 59 1110 System board 60 1120 LCD unit 70 1130 Fan assembly and Heat Sink assembly 74 1140 CPU 78 1150...
...on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G480/G485/G580/G585/G780 ........27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an... drive 43 1060 DIMM 45 1070 PCI Express Mini Card for wireless LAN/WAN 47 1080 Keyboard 49 1090 Keyboard bezel 52 1100 Speakers (Lenovo G480/G485/ G580/G585 59 1110 System board 60 1120 LCD unit 70 1130 Fan assembly and Heat Sink assembly 74 1140 CPU 78 1150...
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...• The common sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. iv Use this manual to read all the information under "Safety information" on page 1 and "Important service information"...servicing a Lenovo product, make sure to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. Important: This manual is divided into the following Lenovo product: Lenovo G480/G485/G580...
...• The common sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. iv Use this manual to read all the information under "Safety information" on page 1 and "Important service information"...servicing a Lenovo product, make sure to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. Important: This manual is divided into the following Lenovo product: Lenovo G480/G485/G580...
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Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual General safety Follow these rules below to lift it. 4. Never move suddenly or twist when you can be ...
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual General safety Follow these rules below to lift it. 4. Never move suddenly or twist when you can be ...
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Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Send the victim to get medical aid. 4 Power supply ...
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Send the victim to get medical aid. 4 Power supply ...
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... use of the electrical outlet can occur when there is especially useful when handling ESD-sensitive devices. • Select a grounding system, such as fully effective. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Handling devices that meets the specific service requirement. Proper grounding of a grounding system to electrostatic discharge (ESD). Attach...
... use of the electrical outlet can occur when there is especially useful when handling ESD-sensitive devices. • Select a grounding system, such as fully effective. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Handling devices that meets the specific service requirement. Proper grounding of a grounding system to electrostatic discharge (ESD). Attach...
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... o la ejecución de procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. und Einstellelemente anders als hier...
... o la ejecución de procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. und Einstellelemente anders als hier...
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...software fixes, drivers, and BIOS downloads are installed before completing the service action. Enter the serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. "Strategy for replacing a system board" on page 17 • ...and device drivers are posted on page 17 - To download software fixes, drivers, and BIOS, follow the steps below: 1. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for ...
...software fixes, drivers, and BIOS downloads are installed before completing the service action. Enter the serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. "Strategy for replacing a system board" on page 17 • ...and device drivers are posted on page 17 - To download software fixes, drivers, and BIOS, follow the steps below: 1. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for ...
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...may be ready to RoHS Must be RoHS RoHS Must be RoHS Note: A direct substitution is a part with unique FRU part numbers. Lenovo plans to transit to have unique FRU part numbers. RoHS compliant FRUs have RoHS compliant parts. Products on the market after June 2006.... FRU parts are not required to RoHS compliance well before June 2006 are non-compliant, replacement parts can also be RoHS compliant. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and...
...may be ready to RoHS Must be RoHS RoHS Must be RoHS Note: A direct substitution is a part with unique FRU part numbers. Lenovo plans to transit to have unique FRU part numbers. RoHS compliant FRUs have RoHS compliant parts. Products on the market after June 2006.... FRU parts are not required to RoHS compliance well before June 2006 are non-compliant, replacement parts can also be RoHS compliant. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and...
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... computer, determine whether the damage is a list of some common items that are not covered under warranty and some symptoms that the system was detected 6. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the...
... computer, determine whether the damage is a list of some common items that are not covered under warranty and some symptoms that the system was detected 6. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the...
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Measure the output voltage at the plug of the following : • Replace the system board. • If the problem persists, go to "Lenovo G480/G485/G580/G585/G780" on page 27. To check the AC adapter, follow the steps below : 1. Unplug the AC adapter cable from the AC adapter ...
Measure the output voltage at the plug of the following : • Replace the system board. • If the problem persists, go to "Lenovo G480/G485/G580/G585/G780" on page 27. To check the AC adapter, follow the steps below : 1. Unplug the AC adapter cable from the AC adapter ...
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... be 4 to +12.6 7 Ground (-) 3. To check the battery pack, follow the steps below: 1. Remove it . If the battery output voltage is displayed. Perform operational charging. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Checking operational charging To check whether the battery charges properly during operation, use a discharged battery pack or a battery...
... be 4 to +12.6 7 Ground (-) 3. To check the battery pack, follow the steps below: 1. Remove it . If the battery output voltage is displayed. Perform operational charging. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Checking operational charging To check whether the battery charges properly during operation, use a discharged battery pack or a battery...
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...is normal. 8. Power-on password A power-on the screen whenever the computer is no action is required by an unauthorized person. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual 7. for the system administrator, who can be replaced for access to the BIOS Setup Utility ...and change the system configuration. If no activity is available, neither Lenovo nor Lenov authorized service technicians provide any Lenovo computer: the power-on the screen for the user + Master HDP - Hard-disk password There are two hard...
...is normal. 8. Power-on password A power-on the screen whenever the computer is no action is required by an unauthorized person. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual 7. for the system administrator, who can be replaced for access to the BIOS Setup Utility ...and change the system configuration. If no activity is available, neither Lenovo nor Lenov authorized service technicians provide any Lenovo computer: the power-on the screen for the user + Master HDP - Hard-disk password There are two hard...
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... if the user does not do any operation with the keyboard, the hard disk drive, the parallel connector, or the diskette drive within that action: - Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following actions as the event that causes the system to enter hibernation...
... if the user does not do any operation with the keyboard, the hard disk drive, the parallel connector, or the diskette drive within that action: - Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following actions as the event that causes the system to enter hibernation...
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..., Flat type, 1366x768 pixels, 200 nit (G580/G585) • 17.3" HD+ LED Panel, 16:9, 1600x900 pixels, 220nits; Lenovo G480/G485/G580/G585/G780 Lenovo G480/G485/G580/G585/G780 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page...on page 33 • "Locations" on page 92 • "Parts list" on page 97 Specifications The following table lists the specifications of the Lenovo G480/G485/G580/ G585/G780: Table 1. Design ready for FHD (G780) Standard memory • DDR3-1333 or DDR3-1600 (× 1 or &#...
..., Flat type, 1366x768 pixels, 200 nit (G580/G585) • 17.3" HD+ LED Panel, 16:9, 1600x900 pixels, 220nits; Lenovo G480/G485/G580/G585/G780 Lenovo G480/G485/G580/G585/G780 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page...on page 33 • "Locations" on page 92 • "Parts list" on page 97 Specifications The following table lists the specifications of the Lenovo G480/G485/G580/ G585/G780: Table 1. Design ready for FHD (G780) Standard memory • DDR3-1333 or DDR3-1600 (× 1 or &#...
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Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Table 1. Specifications (continued) Feature Description ...; 1 • HDMI port • USB 3.0 × 2, USB 2.0 × 2 or USB 3.0 × 2, USB 2.0 × 1 (G480/G580) • 2-in-1 memory card reader(SD/MMC) MODEM slot • N/A Audio • 1/8" Stereo Headphone Output Jack (G780) • 1/8" ...slot • 1 slot for WLAN card (half size) Bluetooth wireless • option Keyboard • 6 Row, Lenovo Keyboard Touch pad • Two clicks with Dome Integrated camera • 640 × 480 pixels or 1280 &#...
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Table 1. Specifications (continued) Feature Description ...; 1 • HDMI port • USB 3.0 × 2, USB 2.0 × 2 or USB 3.0 × 2, USB 2.0 × 1 (G480/G580) • 2-in-1 memory card reader(SD/MMC) MODEM slot • N/A Audio • 1/8" Stereo Headphone Output Jack (G780) • 1/8" ...slot • 1 slot for WLAN card (half size) Bluetooth wireless • option Keyboard • 6 Row, Lenovo Keyboard Touch pad • Two clicks with Dome Integrated camera • 640 × 480 pixels or 1280 &#...
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Status indicators Indicator Meaning a Caps lock b Num lock c Power on the keyboard is enabled. Lenovo G480/G485/G580/G585/G780 Status indicators The system status indicators below show the computer status: Lenovo G480/G485/G580/G585 Lenovo G780 3 4 1 1 2 G770 3 4 5 6 Table 2. White: The separate numeric keypad on White: Caps Lock mode is in uppercase without pressing the...
Status indicators Indicator Meaning a Caps lock b Num lock c Power on the keyboard is enabled. Lenovo G480/G485/G580/G585/G780 Status indicators The system status indicators below show the computer status: Lenovo G480/G485/G580/G585 Lenovo G780 3 4 1 1 2 G770 3 4 5 6 Table 2. White: The separate numeric keypad on White: Caps Lock mode is in uppercase without pressing the...
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... is switched off and the radio of it is also turned off , or the wireless LAN radio is being read from or written to AP. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual d Battery status Blinking amber: (500ms off the computer. Amber: The computer is turned on . Note:Do not move...
... is switched off and the radio of it is also turned off , or the wireless LAN radio is being read from or written to AP. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual d Battery status Blinking amber: (500ms off the computer. Amber: The computer is turned on . Note:Do not move...
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...key. Fn + Insert (G580/G585/G780): Enable/Disable the scroll lock. Fn + F10: Stop playback of Windows Media Player. Fn + PgUp (G480/G485): Fn + PrtSc: Activate the system request. Fn + F6: Enable/Disable the touchpad. Fn + F9: Start/Pause playback of Windows Media Player... for display resolution settings. Fn + Home: Activate the pause function. Fn + F8 (G480/G485): Enable/Disable the numeric keypad. Fn + End: Activate the break function. Table 3. Lenovo G480/G485/G580/G585/G780 Fn key combinations The following table shows the function of each combination ...
...key. Fn + Insert (G580/G585/G780): Enable/Disable the scroll lock. Fn + F10: Stop playback of Windows Media Player. Fn + PgUp (G480/G485): Fn + PrtSc: Activate the system request. Fn + F6: Enable/Disable the touchpad. Fn + F9: Start/Pause playback of Windows Media Player... for display resolution settings. Fn + Home: Activate the pause function. Fn + F8 (G480/G485): Enable/Disable the numeric keypad. Fn + End: Activate the break function. Table 3. Lenovo G480/G485/G580/G585/G780 Fn key combinations The following table shows the function of each combination ...
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.... • They do not easily come loose, even with special nylon-coated screws that all screws firmly to removing and replacing parts. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the torque shown in your tool bag. •...; Always use the correct screws. In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following when you removed. Use a new one .
.... • They do not easily come loose, even with special nylon-coated screws that all screws firmly to removing and replacing parts. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the torque shown in your tool bag. •...; Always use the correct screws. In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following when you removed. Use a new one .
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...arranging internal cables, see "Locations" on the computer until you have to be damaged by shaking the computer gently and listening for the Lenovo G480/G485/G580/G585/G780. • The illustrations in the figures by removing any of the interconnecting cables. Do not attempt to service ...by the arrow in which they are loose inside the computer. Any of the notes that all power cords from the actual product. Lenovo G480/G485/G580/G585/G780 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD)...
...arranging internal cables, see "Locations" on the computer until you have to be damaged by shaking the computer gently and listening for the Lenovo G480/G485/G580/G585/G780. • The illustrations in the figures by removing any of the interconnecting cables. Do not attempt to service ...by the arrow in which they are loose inside the computer. Any of the notes that all power cords from the actual product. Lenovo G480/G485/G580/G585/G780 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD)...
