Hardware Maintenance Manual - Notebook
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Lenovo G400s/G405s/ G400s Touch/G500s/ G505s/G500s Touch Hardware Maintenance Manual
Lenovo G400s/G405s/ G400s Touch/G500s/ G505s/G500s Touch Hardware Maintenance Manual
Hardware Maintenance Manual - Notebook
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... Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch 27 Specifications 27 Status indicators 30 Fn key combinations 32 FRU replacement notices 33 Screw notices 33 Removing...
... Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch 27 Specifications 27 Status indicators 30 Fn key combinations 32 FRU replacement notices 33 Screw notices 33 Removing...
Hardware Maintenance Manual - Notebook
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... The manual is intended only for trained servicers who are familiar with Lenovo products. About this manual This manual contains service and reference information for the following Lenovo product: G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Use this manual to troubleshoot problems ...effectively. iv Before servicing a Lenovo product, make sure to read all the information under "Safety information"...
... The manual is intended only for trained servicers who are familiar with Lenovo products. About this manual This manual contains service and reference information for the following Lenovo product: G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Use this manual to troubleshoot problems ...effectively. iv Before servicing a Lenovo product, make sure to read all the information under "Safety information"...
Hardware Maintenance Manual - Notebook
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..., make sure that other service representatives and the customer are not in a hazardous position. • Please remove covers and other parts in your back. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the...
..., make sure that other service representatives and the customer are not in a hazardous position. • Please remove covers and other parts in your back. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the...
Hardware Maintenance Manual - Notebook
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... not service the following parts with the reflective surface of the units.) • If an electrical accident occurs: - Send the victim to get medical aid. 4 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Pumps -
... not service the following parts with the reflective surface of the units.) • If an electrical accident occurs: - Send the victim to get medical aid. 4 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Pumps -
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... circuits (ICs) should be considered sensitive to eliminate static on these systems. - Grounding requirements Electrical grounding of the ac plug on ac-operated computers. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Handling devices that the machine, the part, the work mat, and the person handling the part...
... circuits (ICs) should be considered sensitive to eliminate static on these systems. - Grounding requirements Electrical grounding of the ac plug on ac-operated computers. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Handling devices that the machine, the part, the work mat, and the person handling the part...
Hardware Maintenance Manual - Notebook
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... requirements of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. Do not open...
... requirements of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. Do not open...
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... system board" on page 17 • "Important information about replacing RoHS compliant FRUs" on the customer support site: http://consumersupport.lenovo.com/. The BIOS and device drivers are posted on page 18 Important: BIOS and device driver fixes are installed before completing the ... the BIOS/Driver/Applications and download. 4. Go to the system board before replacing any FRUs listed in this manual. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Important service information This chapter presents the following important service information: ...
... system board" on page 17 • "Important information about replacing RoHS compliant FRUs" on the customer support site: http://consumersupport.lenovo.com/. The BIOS and device drivers are posted on page 18 Important: BIOS and device driver fixes are installed before completing the ... the BIOS/Driver/Applications and download. 4. Go to the system board before replacing any FRUs listed in this manual. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Important service information This chapter presents the following important service information: ...
Hardware Maintenance Manual - Notebook
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...RoHS requirements must always be RoHS compliant. Note: RoHS and non-RoHS FRU part numbers with unique FRU part numbers. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order.... 18 Lenovo plans to transit to RoHS compliance well before June 2006 Products marketed after June 2006 Current or ...
...RoHS requirements must always be RoHS compliant. Note: RoHS and non-RoHS FRU part numbers with unique FRU part numbers. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order.... 18 Lenovo plans to transit to RoHS compliance well before June 2006 Products marketed after June 2006 Current or ...
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... nonwarranted activities: • Missing parts might indicate that the system was subjected to excessive force, or dropped. 20 Name and phone number of servicer 2. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual What to do first When you do return an FRU, you attach to it may be...
... nonwarranted activities: • Missing parts might indicate that the system was subjected to excessive force, or dropped. 20 Name and phone number of servicer 2. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual What to do first When you do return an FRU, you attach to it may be...
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... not turn on page 27. If the voltage is acceptable, do the following: • Replace the system board. • If the problem persists, go to "Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch" on , check the power cord of the following figure: Pin Voltage (V DC) 1 +20 2 0 2 1 Note: Output voltage for correct...
... not turn on page 27. If the voltage is acceptable, do the following: • Replace the system board. • If the problem persists, go to "Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch" on , check the power cord of the following figure: Pin Voltage (V DC) 1 +20 2 0 2 1 Note: Output voltage for correct...
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... voltage between battery terminals 5 and 7. To check the battery pack, follow the steps below: 1. See the following figure: Terminal Voltage (V DC) 3 4 5 6(-) 7(-) 2(+) 1(+) 1 +0 to 30 KΩ. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on , replace the...
... voltage between battery terminals 5 and 7. To check the battery pack, follow the steps below: 1. See the following figure: Terminal Voltage (V DC) 3 4 5 6(-) 7(-) 2(+) 1(+) 1 +0 to 30 KΩ. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on , replace the...
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Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 7. When all of these passwords ... If only an SVP is installed, the password prompt does not appear when the operating system is entered. for any Lenovo computer: the power-on . The system board must be entered before an operating system can be used for a scheduled...is normal. 8. Note: The remainder of the recovery process is fully automated and no activity is available, neither Lenovo nor Lenovo authorized service technicians provide any of the data has been copied from the last disc in the set . for ...
Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual 7. When all of these passwords ... If only an SVP is installed, the password prompt does not appear when the operating system is entered. for any Lenovo computer: the power-on . The system board must be entered before an operating system can be used for a scheduled...is normal. 8. Note: The remainder of the recovery process is fully automated and no activity is available, neither Lenovo nor Lenovo authorized service technicians provide any of the data has been copied from the last disc in the set . for ...
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Open the charms, select Settings . 2. Select Power → Shut down your computer: 1. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Shutting down the computer If you are not going to use your computer for a long time, shut it down.To shut down . 26
Open the charms, select Settings . 2. Select Power → Shut down your computer: 1. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Shutting down the computer If you are not going to use your computer for a long time, shut it down.To shut down . 26
Hardware Maintenance Manual - Notebook
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... Touch/G500s/G505s/G500s Touch Lenovo G400s/G405s/G400s Touch/G500s/G505s/ G500s Touch This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page 27 ...; 256 bytes 27 Specifications Feature Processor Core Chipset Bus architecture Graphic Chipset Display Standard memory CMOS RAM Description • See the system properties of the Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch: Table 1.
... Touch/G500s/G505s/G500s Touch Lenovo G400s/G405s/G400s Touch/G500s/G505s/ G500s Touch This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page 27 ...; 256 bytes 27 Specifications Feature Processor Core Chipset Bus architecture Graphic Chipset Display Standard memory CMOS RAM Description • See the system properties of the Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch: Table 1.
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Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Table 1. Specifications (continued) Feature Hard disk drive Solid-state drive Optical drive I/O port MODEM slot Audio ...
Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Table 1. Specifications (continued) Feature Hard disk drive Solid-state drive Optical drive I/O port MODEM slot Audio ...
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Specifications (continued) Feature Finger Print Reader Integrated camera Battery AC adapter Pre-installed operating system Description • N/A • 640 × 480 pixels/1280 × 720 pixels • 4 cells, 2800mAh Li-Cyllinder • 65W, 90W • Linpus lite/DOS • Win 8 29 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Table 1.
Specifications (continued) Feature Finger Print Reader Integrated camera Battery AC adapter Pre-installed operating system Description • N/A • 640 × 480 pixels/1280 × 720 pixels • 4 cells, 2800mAh Li-Cyllinder • 65W, 90W • Linpus lite/DOS • Win 8 29 Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Table 1.
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Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Status indicators The system status indicators below show the computer status: a b 30
Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Status indicators The system status indicators below show the computer status: a b 30
Hardware Maintenance Manual - Notebook
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... blinking color changes to white. The battery has between 20% and 80% charge and is still charging. The battery has between 5% and 20% charge. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Table 2. The computer is fully charged. 31 The computer is powered on. Status indicators Symbol Indicator status On (solid...
... blinking color changes to white. The battery has between 20% and 80% charge and is still charging. The battery has between 5% and 20% charge. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Table 2. The computer is fully charged. 31 The computer is powered on. Status indicators Symbol Indicator status On (solid...
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Activate the system request. 32 Fn key combinations Fn + Home: Fn + End: Fn + PgUp: Fn + PgDn (G400s/ G405s/G400s Touch): Fn + PgDn (G500s/ G505s/G500s Touch): Activate the pause function. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Fn key combinations The following table shows the function of each combination of Fn with a function key. Enable/Disable the scroll lock. Table 4. Activate the insert function. Activate the break function.
Activate the system request. 32 Fn key combinations Fn + Home: Fn + End: Fn + PgUp: Fn + PgDn (G400s/ G405s/G400s Touch): Fn + PgDn (G500s/ G505s/G500s Touch): Activate the pause function. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Fn key combinations The following table shows the function of each combination of Fn with a function key. Enable/Disable the scroll lock. Table 4. Activate the insert function. Activate the break function.