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... 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 FRU 33... 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 Base cover...
... 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 FRU 33... 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 Base cover...
Hardware Maintenance Manual
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... page 16. Use this manual to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product: Lenovo G480/G485/G580/G585/G780 Use this manual to troubleshoot problems effectively. About this manual This manual contains service and reference information for the following...
... page 16. Use this manual to troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo products. Important: This manual is divided into the following Lenovo product: Lenovo G480/G485/G580/G585/G780 Use this manual to troubleshoot problems effectively. About this manual This manual contains service and reference information for the following...
Hardware Maintenance Manual
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... your sleeves are servicing the machine. • Keep your toolcase away from the muscles in the moving parts of the machine. Use a slow lifting force. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual General safety Follow these rules below to prevent the overheating of internal components. Replace any heavy object: 1. Lift it . 4. Make sure that...
... your sleeves are servicing the machine. • Keep your toolcase away from the muscles in the moving parts of the machine. Use a slow lifting force. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual General safety Follow these rules below to prevent the overheating of internal components. Replace any heavy object: 1. Lift it . 4. Make sure that...
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... units.) • If an electrical accident occurs: - The surface is conductive; Pumps - Blowers and fans - Send the victim to get medical aid. 4 Power supply units - Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: -
... units.) • If an electrical accident occurs: - The surface is conductive; Pumps - Blowers and fans - Send the victim to get medical aid. 4 Power supply units - Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: -
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..., use coax or connectoroutside shells on your body. • Prevent the part from touching your skin to provide protection that meets the specific service requirement. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing...
..., use coax or connectoroutside shells on your body. • Prevent the part from touching your skin to provide protection that meets the specific service requirement. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing...
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... anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. 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.
... anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. 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.
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...installable. Select the BIOS/Driver/Applications and download. 4. Enter the serial number or select a product or use Lenovo smart downloading. 3. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for ...FRUs" on page 16 - After a system board is loaded to http://consumersupport.lenovo.com/. 2. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. "Important notice for replacing FRUs Before replacing parts: Make sure that the...
...installable. Select the BIOS/Driver/Applications and download. 4. Enter the serial number or select a product or use Lenovo smart downloading. 3. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for ...FRUs" on page 16 - After a system board is loaded to http://consumersupport.lenovo.com/. 2. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. "Important notice for replacing FRUs Before replacing parts: Make sure that the...
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...RoHS Non-RoHS Non-RoHS Can be RoHS Must be RoHS Can sub to RoHS Must be RoHS RoHS Must be used. 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 Electronic Equipment Directive ... non-RoHS FRU part numbers with the same fit and function are RoHS compliant, the replacement part must also be implemented on Lenovo products placed on the market before June 2006 Products marketed after the RoHS implementation date, failed RoHS compliant parts must be RoHS ...
...RoHS Non-RoHS Non-RoHS Can be RoHS Must be RoHS Can sub to RoHS Must be RoHS RoHS Must be used. 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 Electronic Equipment Directive ... non-RoHS FRU part numbers with the same fit and function are RoHS compliant, the replacement part must also be implemented on Lenovo products placed on the market before June 2006 Products marketed after the RoHS implementation date, failed RoHS compliant parts must be RoHS ...
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... was detected 6. Machine type, model number, and serial number 8. Date of purchase 5. Date of service 3. Procedure index and page number in which the machine failed 4. 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 parts exchange form or...
... was detected 6. Machine type, model number, and serial number 8. Date of purchase 5. Date of service 3. Procedure index and page number in which the machine failed 4. 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 parts exchange form or...
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... install the charged battery pack. 7. Note: Noise from the one of the following : • Replace the system board. • If the problem persists, go to "Lenovo G480/G485/G580/G585/G780" on the computer. Remove the battery pack. 3. Unplug the AC adapter cable from the computer. 2. Measure the output voltage at the plug of the AC...
... install the charged battery pack. 7. Note: Noise from the one of the following : • Replace the system board. • If the problem persists, go to "Lenovo G480/G485/G580/G585/G780" on the computer. Remove the battery pack. 3. Unplug the AC adapter cable from the computer. 2. Measure the output voltage at the plug of the AC...
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... is not correct, replace the battery pack. After it cools down, reinstall and recharge it is damaged, replace it ), and the percentage of its capacity. 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 pack that less than...
... is not correct, replace the battery pack. After it cools down, reinstall and recharge it is damaged, replace it ), and the percentage of its capacity. 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 pack that less than...
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...: the power-on by you might experience periods when no action is required by an unauthorized person. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual 7. If any of the data has been copied from the hard disk drive. This is no master HDP is turned on the ...
...: the power-on by you might experience periods when no action is required by an unauthorized person. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual 7. If any of the data has been copied from the hard disk drive. This is no master HDP is turned on the ...
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... mode automatically in either of the following conditions: • If a "hibernation time" has been set on , the computer returns from the hard disk drive. 26 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 mode, follow the steps...
... mode automatically in either of the following conditions: • If a "hibernation time" has been set on , the computer returns from the hard disk drive. 26 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 mode, follow the steps...
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... 15.6 HD LED Panel, Flat type, 1366x768 pixels, 200 nit (G580/G585) • 17.3" HD+ LED Panel, 16:9, 1600x900 pixels, 220nits; Design ready for FHD (G780) Standard memory • DDR3-1333 or DDR3-1600 (× 1 or × 2) CMOS RAM • 256 bytes 27 Lenovo G480/G485/G580/G585/G780 Lenovo G480/G485/G580/G585/G780 This chapter presents the following product-specific service references and...an FRU" 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.
... 15.6 HD LED Panel, Flat type, 1366x768 pixels, 200 nit (G580/G585) • 17.3" HD+ LED Panel, 16:9, 1600x900 pixels, 220nits; Design ready for FHD (G780) Standard memory • DDR3-1333 or DDR3-1600 (× 1 or × 2) CMOS RAM • 256 bytes 27 Lenovo G480/G485/G580/G585/G780 Lenovo G480/G485/G580/G585/G780 This chapter presents the following product-specific service references and...an FRU" 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.
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...; 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" Microphone Input Jack (G780) • Combo audio jack × 1 (G480/G485/G580/G585) • Built-in stereo speakers • Built-in microphone Video • CRT port...8226; Win 7 Starter/Home Basic/Home Premium/ Professional • Linpus lite/DOS • Win 8 (launch at 2nd half year of 2012) 28 Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Table 1.
...; 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" Microphone Input Jack (G780) • Combo audio jack × 1 (G480/G485/G580/G585) • Built-in stereo speakers • Built-in microphone Video • CRT port...8226; Win 7 Starter/Home Basic/Home Premium/ Professional • Linpus lite/DOS • Win 8 (launch at 2nd half year of 2012) 28 Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Table 1.
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To enable or disable Caps Lock mode, press the CapsLk key. 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 enabled. Blinking white: System is enabled. To enable or disable the numeric ...
To enable or disable Caps Lock mode, press the CapsLk key. 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 enabled. Blinking white: System is enabled. To enable or disable the numeric ...
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... physical shock could cause drive errors. 30 f Drive in -use White: Data is being charged with the remaining power between 5% and 20% of its capacity. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual d Battery status Blinking amber: (500ms off , or the wireless LAN radio is turned on and not connected to AP.
... physical shock could cause drive errors. 30 f Drive in -use White: Data is being charged with the remaining power between 5% and 20% of its capacity. Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual d Battery status Blinking amber: (500ms off , or the wireless LAN radio is turned on and not connected to AP.
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...Home: Activate the pause function. Fn + / : Increase/Decrease display brightness. Fn + / : Increase/Decrease sound volume. 31 Lenovo G480/G485/G580/G585/G780 Fn key combinations The following table shows the function of each combination of the LCD screen. Fn + F4: Open the interface ...Fn + F5: Open the interface for display resolution settings. Fn + F6: Enable/Disable the touchpad. Fn + F8 (G480/G485): Enable/Disable the numeric keypad. Fn + PgDn (G480/G485): Activate the insert function. Table 3. Fn + F2: Turn on /off the backlight of Fn with a function key. ...
...Home: Activate the pause function. Fn + / : Increase/Decrease display brightness. Fn + / : Increase/Decrease sound volume. 31 Lenovo G480/G485/G580/G585/G780 Fn key combinations The following table shows the function of each combination of the LCD screen. Fn + F4: Open the interface ...Fn + F5: Open the interface for display resolution settings. Fn + F6: Enable/Disable the touchpad. Fn + F8 (G480/G485): Enable/Disable the numeric keypad. Fn + PgDn (G480/G485): Activate the insert function. Table 3. Fn + F2: Turn on /off the backlight of Fn with a function key. ...
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In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following country specifications. 32 Make sure that have the following when ... screwdriver, tighten all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. Never use a screw that you have one . Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual FRU replacement notices This section presents notices related to tighten. • Each one should be used only once. Use a new one . Read...
In the Lenovo computer, this problem is addressed with shock or vibration. • They are calibrated correctly following country specifications. 32 Make sure that have the following when ... screwdriver, tighten all screws are tightened firmly. • Ensure torque screwdrivers are harder to removing and replacing parts. Never use a screw that you have one . Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual FRU replacement notices This section presents notices related to tighten. • Each one should be used only once. Use a new one . Read...
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...4. For information about connecting and arranging internal cables, see "Locations" on page 32. 3. Before replacing any of the Lenovo G580, unless otherwise stated. • The procedures listed below (for removing components) are loose inside the computer. Verify this ... personal grounding by shaking the computer gently and listening for the Lenovo G480/G485/G580/G585/G780. • The illustrations in the procedures. Please refer to observe the following general rules: 1. Lenovo G480/G485/G580/G585/G780 Removing and replacing an FRU This section presents exploded figures with ...
...4. For information about connecting and arranging internal cables, see "Locations" on page 32. 3. Before replacing any of the Lenovo G580, unless otherwise stated. • The procedures listed below (for removing components) are loose inside the computer. Verify this ... personal grounding by shaking the computer gently and listening for the Lenovo G480/G485/G580/G585/G780. • The illustrations in the procedures. Please refer to observe the following general rules: 1. Lenovo G480/G485/G580/G585/G780 Removing and replacing an FRU This section presents exploded figures with ...