Lenovo U260 manual Status indicators

Page 33

Lenovo IdeaPad U260

Status indicators

The system status indicators below show the computer status:

1

2

3

4

5

6

7

Table 2. Status indicators

Indicator

Meaning

 

 

 

 

1 Power on

White:

System is enabled.

 

Blinking white:

 

 

System is in sleep mode.

 

Off:

System is in hibernate mode or shut down.

2 Drive in use

White:

Data is being read from or written to the hard disk

 

 

drive or the solid state drive. When this indicator is

 

 

on, do not put the computer into standby mode or

 

 

turn off the computer.

 

Note: Do not move the system while the white drive-in-use

 

light is on. Sudden physical shock could cause drive errors.

29

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Contents IdeaPad U260 First Edition Aug Copyright Lenovo 2010. All rights reserved Contents About this manual Safety information General safety Electrical safety IdeaPad U260 Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notice Safety notices multilingual translationsIdeaPad U260 Hardware Maintenance Manual Safety information IdeaPad U260 Hardware Maintenance Manual Safety information IdeaPad U260 Hardware Maintenance Manual Safety information Laser compliance statement Safety information Strategy for replacing FRUs Important service informationImportant notice for replacing a system board Strategy for replacing a hard disk driveImportant information about replacing RoHS compliant FRUs General checkout What to do first Following are not covered under warrantyPower system checkout Checking the AC adapterChecking operational charging Checking the battery pack Restoring the factory contents by using OneKey Recovery Related service informationPasswords Power-on passwordSupervisor password Power management Screen blank modeSleep standby mode Hibernation mode Specifications SpecificationsIdeaPad U260 Hardware Maintenance Manual Status indicators Status indicatorsFlashing white Fn key combinations Fn key combinationsScrew notices FRU replacement noticesRemoving and replacing an FRU Removal steps of keyboard KeyboardRemoval steps of keyboard bezel Keyboard bezelIdeaPad U260 Hardware Maintenance Manual M1.98 × 3 mm, flat-head, nylok-coated White ~1.5 kgfcm M1.98 × 3 mm, flat-head, nylok-coated White Removal steps of battery pack Battery packRemoval steps of PCI Express Mini Card for wireless LAN PCI Express Mini Card for wireless LANWhen installing Removal steps of LCD unit LCD unitRemove the LCD unit in the direction shown by arrows Removal steps of hard disk drive Hard disk driveRemoval steps of Dimm DimmRemoval steps of fan assembly and heat sink assembly Fan assembly and Heat Sink assemblyWhen installing Removal steps of speakers SpeakersImportant notices for handling the system board System boardRemoval steps of system board Removal steps of base cover Base coverIdeaPad U260 Hardware Maintenance Manual Removal steps of LCD front bezel LCD front bezelRemoval steps of LCD panel, LCD cable and hinges LCD panel, LCD cable and hingesM2 × 3 mm, flat-head, nylok-coated Black ~1.5 kgfcm Removal steps of integrated camera Integrated cameraRemoval steps of antenna assembly and LCD cover Antenna assembly and LCD coverFront view LocationsBottom and Left-side view Right-side viewParts list Overall No. FRU FRU no Parts list-OverallNIUM1 Logic LOWER-BROWN AM0DZ000310 LCD FRUs 12.5-in. HD TFT Parts list-12.5-in. HD TFTParts list-Keyboard Miscellaneous parts Parts list-Miscellaneous partsAC adapters Parts list-3-pin AC adaptersParts list-3-pin power cords Power cords145000538 Lenovo IdeaPad U260 IdeaPad U260 Hardware Maintenance Manual APS Trademarks
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