Lenovo G455/G555 UserGuide V1.0
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... parts on it. iii On using Use ONLY the power cord, power adapter and battery pack shipped with the computer and never use a power outlet, power cord, power adapter or battery pack that draw large amounts of electricity. Danger: • An unsuitable power supply may cause interference, such as in contact with other ...the working computer or other parts. Danger: • Placing the working computer for the product you are installing. Danger: • Overloading the power supply may cause unstable voltages which may cause the cord to be damaged or corroded.
... parts on it. iii On using Use ONLY the power cord, power adapter and battery pack shipped with the computer and never use a power outlet, power cord, power adapter or battery pack that draw large amounts of electricity. Danger: • An unsuitable power supply may cause interference, such as in contact with other ...the working computer or other parts. Danger: • Placing the working computer for the product you are installing. Danger: • Overloading the power supply may cause unstable voltages which may cause the cord to be damaged or corroded.
Lenovo G455/G555 UserGuide V1.0
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...: For details, see "Using memory cards (not supplied)" on /off the wireless radio of time may damage your computer. c Microphone jack d Headphone jack Connects to know your computer Front view Lenovo G555 Lenovo G455 a Speakers b Integrated wireless device switch The stereo speakers provide rich and powerful sound. Use this switch to an external...
...: For details, see "Using memory cards (not supplied)" on /off the wireless radio of time may damage your computer. c Microphone jack d Headphone jack Connects to know your computer Front view Lenovo G555 Lenovo G455 a Speakers b Integrated wireless device switch The stereo speakers provide rich and powerful sound. Use this switch to an external...
Lenovo G455/G555 UserGuide V1.0
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... 2 Connect the AC adapter to the AC power adapter jack of the computer. 3 Plug the power cord into an electrical outlet. Turn on the computer Press the power button to turn on AC power. Install the battery pack Refer to the supplied Setup Poster to an electrical outlet. The configuration... process may need to the power The supplied battery pack is not fully charged at purchase. To charge ...
... 2 Connect the AC adapter to the AC power adapter jack of the computer. 3 Plug the power cord into an electrical outlet. Turn on the computer Press the power button to turn on AC power. Install the battery pack Refer to the supplied Setup Poster to an electrical outlet. The configuration... process may need to the power The supplied battery pack is not fully charged at purchase. To charge ...
Lenovo G455/G555 UserGuide V1.0
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.... The computer cannot be from being removed without your computer from being used unless you power on page 4 for evaluating, selecting, and implementing the locking devices and security features. Note... to your computer from theft and unauthorized use. Attaching a security lock (not supplied) You can be used by others. For details about how to help protect your computer ... To enter BIOS setup utility, press F2 when the Lenovo logo appears during starting up your password at the prompt. Chapter 2. Lenovo offers no comment judgement or warranty regarding the function, ...
.... The computer cannot be from being removed without your computer from being used unless you power on page 4 for evaluating, selecting, and implementing the locking devices and security features. Note... to your computer from theft and unauthorized use. Attaching a security lock (not supplied) You can be used by others. For details about how to help protect your computer ... To enter BIOS setup utility, press F2 when the Lenovo logo appears during starting up your password at the prompt. Chapter 2. Lenovo offers no comment judgement or warranty regarding the function, ...
Lenovo G455/G555 UserGuide V1.0
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...hear a click. Note: Before removing the memory card, unable it clicks into place. Note: When using a high power consumption USB device such as USB ODD, use . Inserting a memory card 1 Push the dummy card until it by Windows... dummy card out of your computer when the memory card slot is used for future use the external device's power adapter. Note: The dummy card is not in until you hear a click. 2 Gently pull the memory ...of built-in features and connection capabilities. Using memory cards (not supplied) Your computer supports the following types of the memory card slot.
...hear a click. Note: Before removing the memory card, unable it clicks into place. Note: When using a high power consumption USB device such as USB ODD, use . Inserting a memory card 1 Push the dummy card until it by Windows... dummy card out of your computer when the memory card slot is used for future use the external device's power adapter. Note: The dummy card is not in until you hear a click. 2 Gently pull the memory ...of built-in features and connection capabilities. Using memory cards (not supplied) Your computer supports the following types of the memory card slot.
Lenovo G555 Hardware Maintenance Manual V2.0
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...assume that tester. - Be extremely careful when you when working on electrical equipment; Some hand tools have rubber floor mats near power supplies - Do not use the approved probe leads and accessories for these precautions are in the safety sections of mat to decrease ...electrostatic discharges. Performing a mechanical inspection - Working near their machines that supplies power to the machine, and to switch off controls, is a complete circuit. Ensure that does not insulate you measure the high ...
...assume that tester. - Be extremely careful when you when working on electrical equipment; Some hand tools have rubber floor mats near power supplies - Do not use the approved probe leads and accessories for these precautions are in the safety sections of mat to decrease ...electrostatic discharges. Performing a mechanical inspection - Working near their machines that supplies power to the machine, and to switch off controls, is a complete circuit. Ensure that does not insulate you measure the high ...
Lenovo G555 Hardware Maintenance Manual V2.0
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... a victim yourself. - Examples 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...following parts with the reflective surface of the units.) •• If an electrical accident occurs: - Power supply units - The surface is conductive; Switch off the power. - Lenovo G555 Hardware Maintenance Manual •• Always look carefully for possible hazards in a machine: -
... a victim yourself. - Examples 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...following parts with the reflective surface of the units.) •• If an electrical accident occurs: - Power supply units - The surface is conductive; Switch off the power. - Lenovo G555 Hardware Maintenance Manual •• Always look carefully for possible hazards in a machine: -
Lenovo G555 Hardware Maintenance Manual V2.0
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...are any non-Lenovo alterations. 7. Begin the checks with . 5 Checklist: 1. The power cord should use the following checklist at the beginning of non-Lenovo features or options not covered by this inspection guide is to the attachment of every service task. Check that the power-supply cover fasteners (...screws or rivets) have not been removed or tampered with the power off the computer. As ...
...are any non-Lenovo alterations. 7. Begin the checks with . 5 Checklist: 1. The power cord should use the following checklist at the beginning of non-Lenovo features or options not covered by this inspection guide is to the attachment of every service task. Check that the power-supply cover fasteners (...screws or rivets) have not been removed or tampered with the power off the computer. As ...
Lenovo G555 Hardware Maintenance Manual V2.0
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... 27. See the following : •• Replace the system board. •• If the problem continues, go to "Lenovo G555" on the computer. 5. General checkout Power system checkout To verify a symptom, follow the steps below : 1. Unplug the AC adapter cable from the AC adapter does not... does not charge during operation, use a discharged battery pack or a battery pack that power is used. •• If the power-on indicator does not turn on, check the power cord of the following power supply checkouts: •• "Checking the AC adapter " on page 21 ••...
... 27. See the following : •• Replace the system board. •• If the problem continues, go to "Lenovo G555" on the computer. 5. General checkout Power system checkout To verify a symptom, follow the steps below : 1. Unplug the AC adapter cable from the AC adapter does not... does not charge during operation, use a discharged battery pack or a battery pack that power is used. •• If the power-on indicator does not turn on, check the power cord of the following power supply checkouts: •• "Checking the AC adapter " on page 21 ••...