Lenovo G455/G555 UserGuide V1.0
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.... Disconnect the attached power cords, battery pack, and all instructions when installing or replacing parts. iv Attention: • Direct contact with instructions when it is hazardous; Lenovo provides documentation with liquid crystal material from a broken LCD is appropriate for customers to... install options or replace units (CRUs). Contact the customer support center for more than 15 ...
.... Disconnect the attached power cords, battery pack, and all instructions when installing or replacing parts. iv Attention: • Direct contact with instructions when it is hazardous; Lenovo provides documentation with liquid crystal material from a broken LCD is appropriate for customers to... install options or replace units (CRUs). Contact the customer support center for more than 15 ...
Lenovo G455/G555 UserGuide V1.0
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... - A number appears when you do not find your hard disk to have the system board replaced. If you forget your HDD password, a Lenovo authorized servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to the original factory contents using screen. A Password problem ...your Windows environment or the entire white cursor appears on a blank contents of purchase is on . (Press the power button again for parts and service. Press any key on the screen. • If the screen is required, and a fee will be enabled. You ...
... - A number appears when you do not find your hard disk to have the system board replaced. If you forget your HDD password, a Lenovo authorized servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to the original factory contents using screen. A Password problem ...your Windows environment or the entire white cursor appears on a blank contents of purchase is on . (Press the power button again for parts and service. Press any key on the screen. • If the screen is required, and a fee will be enabled. You ...
Lenovo G455/G555 UserGuide V1.0
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...; Identification of software problem sources • Configuration of BIOS as part of an installation or upgrade • Changes, modifications, or upgrades to your Lenovo-preinstalled Microsoft Windows product. Microsoft Service Packs are not covered: • Replacement or use your Lenovo computer even easier. If the problem is necessary to the Microsoft Web site at...
...; Identification of software problem sources • Configuration of BIOS as part of an installation or upgrade • Changes, modifications, or upgrades to your Lenovo-preinstalled Microsoft Windows product. Microsoft Service Packs are not covered: • Replacement or use your Lenovo computer even easier. If the problem is necessary to the Microsoft Web site at...
Lenovo G455/G555 UserGuide V1.0
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...your Service Provider determines that prevent its replacement; The replacement product or part shall be resolved over the telephone or remotely, through your application of software updates or the installation of a CRU by Lenovo may not be new, but it with a replacement part that you agree to: 1 follow the... service request procedures that the product or part is deleted from the owner to you , your Service Provider will be...
...your Service Provider determines that prevent its replacement; The replacement product or part shall be resolved over the telephone or remotely, through your application of software updates or the installation of a CRU by Lenovo may not be new, but it with a replacement part that you agree to: 1 follow the... service request procedures that the product or part is deleted from the owner to you , your Service Provider will be...
Lenovo G455/G555 UserGuide V1.0
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... any time upon the time of your call, parts availability, and other types of service will be repaired or exchanged at www.lenovo.com/CRUs. For Mail-in your product. Scheduling of warranty service designated for you at Lenovo's expense, unless your Service Provider. You may ...Types of CRUs and their designation in the materials shipped with the replacement CRU; You are shipped with shipping arranged by you . CRU information and replacement instructions are responsible for you are available from Lenovo to deliver or mail, as it will be specified in the ...
... any time upon the time of your call, parts availability, and other types of service will be repaired or exchanged at www.lenovo.com/CRUs. For Mail-in your product. Scheduling of warranty service designated for you at Lenovo's expense, unless your Service Provider. You may ...Types of CRUs and their designation in the materials shipped with the replacement CRU; You are shipped with shipping arranged by you . CRU information and replacement instructions are responsible for you are available from Lenovo to deliver or mail, as it will be specified in the ...
Lenovo G455/G555 UserGuide V1.0
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...by a Lenovo service technician during the warranty period. There are two types of internal CRUs: • Internal CRUs (located behind an access panel): These CRUs are isolated parts within the product): These CRUs are easy to help you remove and replace the part. Your computer... customer. Customers are computer parts that is visible. Your computer contains the following types of CRUs: internal and external. Examples of these CRUs include PCI Express Mini Cards and the integrated keyboard. 52 Customer replaceable units (CRUs) Customer Replaceable Units (CRUs) are responsible...
...by a Lenovo service technician during the warranty period. There are two types of internal CRUs: • Internal CRUs (located behind an access panel): These CRUs are isolated parts within the product): These CRUs are easy to help you remove and replace the part. Your computer... customer. Customers are computer parts that is visible. Your computer contains the following types of CRUs: internal and external. Examples of these CRUs include PCI Express Mini Cards and the integrated keyboard. 52 Customer replaceable units (CRUs) Customer Replaceable Units (CRUs) are responsible...
Lenovo G455/G555 UserGuide V1.0
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... Card reader 18 Caring your computer 39 Cleaning Computer cover 44 Computer display 44 Computer keyboard 44 Customer Replaceable Unit (CRU) parts list ..... 52 Customer support center 36 D Display Cleaning 44 F FCC Statement 58 Frequently Asked Questions... 23 Function key combinations 14 H Hard disk drive Problems 27 Help Customer support center 36 Help and service 36 on the Web 36 Hibernation mode problems 26 K Keyboard Cleaning 44 Problems 25 Using 13 L Lenovo...
... Card reader 18 Caring your computer 39 Cleaning Computer cover 44 Computer display 44 Computer keyboard 44 Customer Replaceable Unit (CRU) parts list ..... 52 Customer support center 36 D Display Cleaning 44 F FCC Statement 58 Frequently Asked Questions... 23 Function key combinations 14 H Hard disk drive Problems 27 Help Customer support center 36 Help and service 36 on the Web 36 Hibernation mode problems 26 K Keyboard Cleaning 44 Problems 25 Using 13 L Lenovo...
Lenovo G555 Hardware Maintenance Manual V2.0
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...24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G555 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 Hard disk drive (HDD...camera 70 1190 Antenna assembly and LCD cover ..........71 Locations 72 Front view 72 Right-side view 73 Bottom and Left-side view 73 Parts list 74 Overall 75 LCD FRUs 79 Keyboard 81 Miscellaneous parts 83 AC adapters 84 Power cords 85 Notices 87 Trademarks 88 iii
...24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G555 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 Hard disk drive (HDD...camera 70 1190 Antenna assembly and LCD cover ..........71 Locations 72 Front view 72 Right-side view 73 Bottom and Left-side view 73 Parts list 74 Overall 75 LCD FRUs 79 Keyboard 81 Miscellaneous parts 83 AC adapters 84 Power cords 85 Notices 87 Trademarks 88 iii
Lenovo G555 Hardware Maintenance Manual V2.0
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...and the customer are not in a hazardous position. •• Place removed covers and other parts in a safe place, keeping them with the nonconductive clip, about 8 centimeters (3 inches) from...defective. •• Reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that your sleeves are put during and after the maintenance. ••.... •• Wear safety glasses when you can be trapped in your back. Lenovo G555 Hardware Maintenance Manual General safety Follow these rules below to prevent the overheating of the ...
...and the customer are not in a hazardous position. •• Place removed covers and other parts in a safe place, keeping them with the nonconductive clip, about 8 centimeters (3 inches) from...defective. •• Reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that your sleeves are put during and after the maintenance. ••.... •• Wear safety glasses when you can be trapped in your back. Lenovo G555 Hardware Maintenance Manual General safety Follow these rules below to prevent the overheating of the ...
Lenovo G555 Hardware Maintenance Manual V2.0
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...replacing FRUs Before replacing parts: Make sure that the latest BIOS is loaded to http://consumersupport.lenovo.com/. 2. Strategy for replacing a system board " on page 17 •• "Important information about replacing RoHS compliant FRUs" on page 17 - Enter a serial number or select a product or use Lenovo smart downloading. 3. After a system board is replaced... the steps below: 1. Lenovo G555 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing a hard disk drive" on...
...replacing FRUs Before replacing parts: Make sure that the latest BIOS is loaded to http://consumersupport.lenovo.com/. 2. Strategy for replacing a system board " on page 17 •• "Important information about replacing RoHS compliant FRUs" on page 17 - Enter a serial number or select a product or use Lenovo smart downloading. 3. After a system board is replaced... the steps below: 1. Lenovo G555 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing a hard disk drive" on...
Lenovo G555 Hardware Maintenance Manual V2.0
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Lenovo G555 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 Products sold in the EU. The following statement pertains to have unique FRU part numbers. Products marketed before June 2006 Products marketed after June 2006 Current or original part Replacement FRU Current or original part Replacement FRU Non-RoHS Can...
Lenovo G555 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 Products sold in the EU. The following statement pertains to have unique FRU part numbers. Products marketed before June 2006 Products marketed after June 2006 Current or original part Replacement FRU Current or original part Replacement FRU Non-RoHS Can...
Lenovo G555 Hardware Maintenance Manual V2.0
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... to the checkout, make sure that the machine model and the FRU part number are servicing sequence might be replaced just because of a single, unreproducible failure. Single failures can service the computer. • Before replacing any FRU, read the entire page on page 21 Before you go ...to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or ...
... to the checkout, make sure that the machine model and the FRU part number are servicing sequence might be replaced just because of a single, unreproducible failure. Single failures can service the computer. • Before replacing any FRU, read the entire page on page 21 Before you go ...to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or ...
Lenovo G555 Hardware Maintenance Manual V2.0
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...presents the following table lists the specifications of the Lenovo G555 : Table 1. Specifications Feature Description Processor •... Supported hard disk drives depend on page 74 Specifications The following product-specific service references and product-specific parts information: •• "Specifications" on page 27 •• "Status indicators" on page 29..." on page 31 •• "FRU replacement notices" on page 32 •• "Removing and replacing an FRU" on page 33 •• "Locations" on page 72 •• "Parts list" on the model. • 2.5"...
...presents the following table lists the specifications of the Lenovo G555 : Table 1. Specifications Feature Description Processor •... Supported hard disk drives depend on page 74 Specifications The following product-specific service references and product-specific parts information: •• "Specifications" on page 27 •• "Status indicators" on page 29..." on page 31 •• "FRU replacement notices" on page 32 •• "Removing and replacing an FRU" on page 33 •• "Locations" on page 72 •• "Parts list" on the model. • 2.5"...
Lenovo G555 Hardware Maintenance Manual V2.0
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..., this section carefully before replacing any FRU. Tighten screws as follows: •• Plastic to plastic Turn an additional 90° after the screw head touches the surface of the plastic part: more than 90° (Cross-section) •• Logic card to ...tighten all screws are tightened firmly. •• Ensure torque screwdrivers are harder to tighten. •• Each one . Lenovo G555 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the torque shown in your tool bag. •• Always use the correct screws...
..., this section carefully before replacing any FRU. Tighten screws as follows: •• Plastic to plastic Turn an additional 90° after the screw head touches the surface of the plastic part: more than 90° (Cross-section) •• Logic card to ...tighten all screws are tightened firmly. •• Ensure torque screwdrivers are harder to tighten. •• Each one . Lenovo G555 Hardware Maintenance Manual FRU replacement notices This section presents notices related to the torque shown in your tool bag. •• Always use the correct screws...
Lenovo G555 Hardware Maintenance Manual V2.0
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... notes that have been trained and certified. Follow the correct sequence in the steps to replace an FRU, turn off the computer, unplug all screws, springs, and other small parts are loose inside the computer. DANGER Before removing any of the page. Begin by the... board is sensitive to remove potential shock reasons. 33 Make sure to remove and replace the FRU. When turning a screw to remove the FRU, as given by , electrostatic discharge. Lenovo G555 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge...
... notes that have been trained and certified. Follow the correct sequence in the steps to replace an FRU, turn off the computer, unplug all screws, springs, and other small parts are loose inside the computer. DANGER Before removing any of the page. Begin by the... board is sensitive to remove potential shock reasons. 33 Make sure to remove and replace the FRU. When turning a screw to remove the FRU, as given by , electrostatic discharge. Lenovo G555 Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge...