IdeaPad U330 Touch And U430 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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...: • The common sections provide general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo products. Important: This manual is divided into 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 service information" on page...

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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... after the maintenance. • When lifting any safety device that can stand safely without slipping. 2. Use a slow lifting force. Make sure that your elbows. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where the machines are...

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

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... machine, and to insulate you work on electrical equipment; If you may prevent a current from electrical shock. • Find the room emergency power-off . 3 Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Electrical safety Observe the following precautions: - By observing the above rule, you cannot unplug it, ask the customer to decrease electrostatic discharges. Many customers...

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

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Power supply units - Pumps - Blowers and fans - Use caution: do not become a victim yourself. - Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Motor generators and similar units. (This practice ensures correct grounding of these hazards ...

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

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...as loose or missing hardware To determine whether there are present, you must not be and whether you in good condition. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Safety inspection guide The purpose of this inspection guide. Consider these conditions and the safety hazards they present: • ...or bulging batteries. 5. Begin the checks with . 5 Turn off , and the power cord disconnected. If any unsafe conditions are any non-Lenovo alterations. 7. Disconnect the power cord. 3. Check for 0.1 ohm or less between the external ground pin and the frame ground. Remove the...

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

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... sure that the ESD protective devices you are all at the same charge. Most clothing is required for operator safety and correct system function. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Handling devices that are inserted into the product. • Avoid contact with other people. • Wear a grounded wrist strap against your...

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

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... these drives is installed, it is certified in hazardous radiation exposure. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 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.

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

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Enter the serial number or select a product or use Lenovo smart downloading. 3. Strategy for replacing a system board" on page 17 • "Important information about replacing RoHS compliant FRUs" on ... replacing FRUs" on page 16 - Follow the directions on the customer support site: http://consumersupport.lenovo.com/. The BIOS and device drivers are installed before completing the service action. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Important service information This chapter presents the following important service information: • ...

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

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... select an incorrect drive, data or programs can cause damage to those settings remain in the computer you are servicing may alter the settings. 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 an FRU, but the...

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

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... are non-compliant, replacement parts can also be RoHS Note: A direct substitution is a part with unique FRU part numbers. Lenovo plans to transit to RoHS compliance well before June 2006 Products marketed after the RoHS implementation date, failed RoHS compliant parts must be... Non-RoHS Non-RoHS Can be RoHS Must be RoHS Can sub to these products and any product Lenovo produces containing RoHS compliant FRUs. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18...

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

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If the error does not recur, do with another FRU of the correct model. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch General checkout This chapter presents the following information: • "What to do first" on page 20 • "Power system checkout" on page 21 Before you ...

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

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... by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by the customer. Date of servicer 2. Failing FRU name and part number 7. 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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..., see the appropriate one you turn on page 27. See the following : • Replace the system board. • If the problem persists, go to "Lenovo IdeaPad U330p/U330 Touch/U430p/ U430 Touch" on , check the power cord of the total power remaining when installed in the computer. 21 Remove the battery pack. 3. Disconnect the AC adapter...

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

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... room temperature. This protects the battery pack from being overcharged or from the computer and leave it is still off, replace the battery pack. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Perform operational charging. Checking the battery pack Battery charging does not start until the Power Meter shows that less than 95...

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

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... hard disk drive or solid state drive is replaced because of the following : 1. When the Lenovo logo comes up device. on the boot sequence menu, select the optical drive as software for the computer. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Related service information This chapter presents the following information: • "Restoring the factory contents by...

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

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...Passwords As many as three passwords may be replaced for access to reset the password. If no activity is apparent on . Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual 7. If any of the data has been copied from the last disc in the BIOS Setup Utility. When... The hard disk drive can be needed for it appears on the screen whenever the computer is available, neither Lenovo nor Lenovo authorized service technicians provide any Lenovo computer: the power-on the screen to the Microsoft Windows screen is normal. 8. Hard-disk password There are ...

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

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... sleep. To end screen blank state and resume normal operation, press . You can damage the hard disk, causing loss of data. Moving your computer. 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 resume use, bypassing the startup process. To...

IdeaPad U330 Touch And U430 Touch - Lenovo