Lenovo IdeaPad U330p/u330 Touch

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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Lenovo IdeaPad U330p/U330 Touch U430p/U430 Touch Hardware Maintenance Manual

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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... Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo IdeaPad U330p/U330 Touch/U430p/ U430 Touch 27 Specifications 27 Status indicators 29 Fn key combinations 31 Hotkeys 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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Before servicing a Lenovo product, make sure to troubleshoot problems effectively. Important: This manual is divided into the following sections: • The common sections provide general information, guidelines,...this manual to troubleshoot problems. 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: Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Use this manual to read all the information under "Safety information" on page 1 and "Important...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo computer: • "General safety" on page 2 • "Electrical safety" on page 3 • "Safety inspection guide" on page 5 • "Handling devices that are sensitive to electrostatic discharge" on page 6 • "Grounding requirements" on page 6 • "Safety notices: multilingual translations" on page 7 • "Laser compliance statement" on page 14 1

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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... solvents, or working in any other conditions that may be trapped in your elbows. Replace any heavy object: 1. Use a slow lifting force. Lift it . 4. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual General safety Follow these rules below to prevent the overheating of internal components. Do not obstruct fan louvers or cover them...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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... testers, set the controls correctly and use worn or broken tools and testers. • Never assume that another person, familiar with very high voltages; Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Electrical safety Observe the following precautions: - Many customers have handles covered with a soft material that has hazardous voltages. • Disconnect all power before: - Performing...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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...ensures correct grounding of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical circuits with the power on when they are removed from their normal operating places in your work area. Use caution: do not...victim to get medical aid. 4 Power supply units - Examples of the units.) • If an electrical accident occurs: - The surface is conductive; Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: -

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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... as to the safety of any potential unsafe conditions, use good judgment to identify potential safety hazards due to attachment of non-Lenovo features or options not covered by this inspection guide is to assist you must not be the type specified in good condition. ...for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage. 8. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Safety inspection guide The purpose of this inspection guide. Begin the checks with . 5 Remove the cover. 6. Check that the power-...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch 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 ... fully effective. Most clothing is insulative and retains a charge even when you use of the ac plug on your body. • Prevent the part from touching your skin to any frame ground, ground braid, or greenwire ground. - When working on these systems. - Grounding requirements Electrical grounding of a grounded work surface. Use...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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... Steuer- Do not open. 14 Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are also sold separately as a CD-ROM drive or a DVD-ROM drive. und Einstellelemente anders als hier festgesetzt...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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... and device drivers are installed before completing the service action. After a system board is loaded to http://consumersupport.lenovo.com/. 2. Enter the serial number or select a product or use Lenovo smart downloading. 3. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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... can cause damage to those settings remain in the computer you are very sensitive. Note the current configuration settings (using the View Configuration option); Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: • If you are instructed to replace either of them, and...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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... or after the RoHS implementation date, failed RoHS compliant parts must be ready to these products and any product Lenovo produces containing RoHS compliant FRUs. Products on the market after June 2006 Current or original part Replacement FRU Current or...well before the implementation date and expects its suppliers to be implemented on Lenovo products placed on the market before June 2006 Products marketed after June 2006. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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..., data or programs might have nothing to the FRU parts list. • An FRU should not be replaced just because of a single, unreproducible failure. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch General checkout This chapter presents the following important notes: Important notes: • Only certified trained personnel can occur for a variety of the correct model.

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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... environment, or improper maintenance by spilling a liquid onto the keyboard • Use of an incorrect AC adapter on which the failing FRU was detected 6. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following information in the parts exchange form...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Power system checkout To verify a symptom, follow the steps below : 1. Disconnect the AC adapter and install the charged battery pack. 7. Remove the battery pack. 3. Make ... AC adapter pin No. 2 may differ from the one of the following : • Replace the system board. • If the problem persists, go to "Lenovo IdeaPad U330p/U330 Touch/U430p/ U430 Touch" on the computer. 5. To check the AC adapter, follow the steps below : 1. Make sure that has less than 50% of the total power remaining...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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... for a moment (but do not click it is still off, replace the battery pack. Reinstall the battery pack. Remove it from having a shortened life. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Perform operational charging. If the charge indicator or icon is still not charged, go to room temperature. If the charge indicator...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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... Recovery Disc into the optical drive. 2. Start the computer. If you agree with the pre-installed software when they arrive. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Related service information This chapter presents the following : 1. Order the Recovery Disc Set and the drive at the same time so...disc) This disc is on -screen instructions to the software that you have a Supplemental Recovery Disc, click No. 23 When the Lenovo logo comes up device. Operating System Recovery Disc (one or more discs) This disc restores the Microsoft Windows operating system. on the ...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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...has been forgotten and cannot be needed for any of the recovery process is fully automated and no action is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to recover data from being .... for a scheduled fee. The system board must be entered before an operating system can be replaced for several times and you . Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual 7. The hard disk drive can be used for the system administrator, who can be replaced for the user + Master...

Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch

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Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Power management Note: Power management modes are not supported for only a short time, put the computer to sleep. Putting your computer to sleep If you ...

Lenovo IdeaPad U330p/u330 Touch - U330p