Lenovo G555 Support Question

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Question posted by aviembaj on June 16th, 2011

Blank Screen

There is no HHD LED is off even though the power and battery LED are on. And ther's no display on the screen.

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Answer #1: Posted by eugeneua on June 17th, 2011 9:32 AM

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Lenovo G455/G555 UserGuide V1.0 - Page 23

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Lenovo G455/G555 UserGuide V1.0 - Page 33

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Lenovo G555 Hardware Maintenance Manual V2.0 - Page 8

... when they are removed from their normal operating places in your work area. Switch off the power. - Power supply units - Send the victim to get medical aid. 4 Lenovo G555 Hardware Maintenance Manual •• Always look carefully for possible hazards in a machine: - Examples of the units.) •• If an electrical accident occurs...

Lenovo G555 Hardware Maintenance Manual V2.0 - Page 20

Lenovo G555 Hardware Maintenance Manual Important service information This chapter presents the following important service information: ••... ensure that all software fixes, drivers, and BIOS downloads are posted on page 17 - Follow the directions on the screen and install the necessary software. 16 Go to the system board before replacing any FRUs listed in this manual. Select the...

Lenovo G555 Hardware Maintenance Manual V2.0 - Page 24

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Lenovo G555 Hardware Maintenance Manual V2.0 - Page 25

... computer. 6. Remove the battery pack. 3. If you suspect a power problem, see the appropriate one you are here because the computer fails only when the AC adapter is acceptable, do the following: •• Replace the system board. •• If the problem continues, go to "Lenovo G555" on , check the power cord of the...

Lenovo G555 Hardware Maintenance Manual V2.0 - Page 26

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Lenovo G555 Hardware Maintenance Manual V2.0 - Page 30

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