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Lenovo manual Locations, Front view, IdeaPad U260 Hardware Maintenance Manual

Models: U260

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IdeaPad U260 Hardware Maintenance Manual

Locations

Front view

1Integrated camera (Select models only)

2Built-in microphone

3Wireless module antennas (Select models only)

4Power button

5System status indicators

Note: For the description of each indicator, see “Status indicators” on page 29.

6Ambient Light Sensor

7OneKey Rescue system button

8Speakers

9Touchpad

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Page 62

Image 62

Lenovo manual Locations, Front view, IdeaPad U260 Hardware Maintenance Manual

Contents

Hardware Maintenance Manual IdeaPad U260First Edition Aug Copyright Lenovo 2010. All rights reserved Related service information ContentsImportant service information Safety informationAbout this manual Lenovo IdeaPad U260Safety information Safety informationIdeaPad U260 Hardware Maintenance Manual General safetyElectrical safety Safety informationIdeaPad U260 Hardware Maintenance Manual Power supply units Pumps Blowers and fans Motor generatorsSafety inspection guide Safety informationIdeaPad U260 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic dischargeGrounding requirements Safety information Safety notices multilingual translationsSafety notice Safety notice DANGER IdeaPad U260 Hardware Maintenance ManualThe battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack. Use of an incorrect battery can result in ignition or explosion of the battery Safety informationSafety notice DANGER The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100C 212F, incinerate it, or expose its cell contents to water. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery IdeaPad U260 Hardware Maintenance ManualSafety notice DANGER If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water at least for 15 minutes. Seek medical care if any symptoms caused by the fluid are present after washing Safety informationSafety notice Safety notice DANGER IdeaPad U260 Hardware Maintenance ManualSafety notice DANGER To avoid shock, do not remove the plastic cover that protects the lower part of the inverter cardBefore removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables Safety informationSafety notice DANGER Laser compliance statement IdeaPad U260 Hardware Maintenance ManualDANGER Safety informationStrategy for replacing FRUs Important service informationBefore replacing parts IdeaPad U260 Hardware Maintenance ManualImportant notice for replacing a system board Important service informationStrategy for replacing a hard disk drive Replacement FRU Important information about replacing RoHS compliant FRUsIdeaPad U260 Hardware Maintenance Manual Important notes General checkoutGeneral checkout IdeaPad U260 Hardware Maintenance Manual The following are not covered under warrantyWhat to do first Checking operational charging Power system checkoutChecking the AC adapter General checkoutChecking the battery pack IdeaPad U260 Hardware Maintenance ManualRestore of factory default Related service informationRestoring the factory contents by using OneKey Recovery Using recovery discsSupervisor password PasswordsPower-on password IdeaPad U260 Hardware Maintenance ManualSleep standby mode Power managementScreen blank mode Related service informationHibernation mode IdeaPad U260 Hardware Maintenance ManualLenovo IdeaPad U260 SpecificationsTable 1. Specifications Lenovo IdeaPad U260Feature Table 1. Specifications continuedIdeaPad U260 Hardware Maintenance Manual DescriptionIndicator Status indicatorsTable 2. Status indicators Lenovo IdeaPad U260Indicator Table 2. Status indicators continuedIdeaPad U260 Hardware Maintenance Manual MeaningLenovo IdeaPad U260 Fn key combinationsTable 4. Fn key combinations Key combinationPlastic to plastic FRU replacement noticesScrew notices Logic card to plasticDANGER Removing and replacing an FRULenovo IdeaPad U260 IdeaPad U260 Hardware Maintenance Manual 1010 KeyboardFigure 1. Removal steps of keyboard StepLenovo IdeaPad U260 1020 Keyboard bezelFigure 2. Removal steps of keyboard bezel StepWhen installing Make sure that all the connectors are attached firmly Figure 2. Removal steps of keyboard bezel continuedIdeaPad U260 Hardware Maintenance Manual Step Lenovo IdeaPad U260Figure 2. Removal steps of keyboard bezel continued Screw quantityIdeaPad U260 Hardware Maintenance Manual Figure 2. Removal steps of keyboard bezel continuedLenovo IdeaPad U260 1030 Battery packFigure 3. Removal steps of battery pack DANGERIdeaPad U260 Hardware Maintenance Manual 1040 PCI Express Mini Card for wireless LANFigure 4. Removal steps of PCI Express Mini Card for wireless LAN When installing Lenovo IdeaPad U260IdeaPad U260 Hardware Maintenance Manual 1050 LCD unitFigure 5. Removal steps of LCD unit When installingRemove the LCD unit in the direction shown by arrows Figure 5. Removal steps of LCD unit continuedLenovo IdeaPad U260 IdeaPad U260 Hardware Maintenance Manual 1060 Hard disk driveFigure 6. Removal steps of hard disk drive Lenovo IdeaPad U260 1070 DIMMFigure 7. Removal steps of DIMM IdeaPad U260 Hardware Maintenance Manual 1080 Fan assembly and Heat Sink assemblyFigure 8. Removal steps of fan assembly and heat sink assembly c a b When installingLenovo IdeaPad U260 IdeaPad U260 Hardware Maintenance Manual 1090 SpeakersFigure 9. Removal steps of speakers Lenovo IdeaPad U260 1100 System boardImportant notices for handling the system board Step Figure 10. Removal steps of system boardIdeaPad U260 Hardware Maintenance Manual Screw quantityLenovo IdeaPad U260 1110 base coverFigure 11. Removal steps of base cover Note Applying labels to the base cover IdeaPad U260 Hardware Maintenance ManualLenovo IdeaPad U260 1120 LCD front bezelFigure 12. Removal steps of LCD front bezel IdeaPad U260 Hardware Maintenance Manual 1130 LCD panel, LCD cable and hingesFigure 13. Removal steps of LCD panel, LCD cable and hinges Lenovo IdeaPad U260 Figure 13. Removal steps of LCD panel, LCD cable and hinges continuedNote The LCD cables are attached to the LCD panel by a metal connector IdeaPad U260 Hardware Maintenance Manual 1140 Integrated cameraFigure 14. Removal steps of integrated camera Lenovo IdeaPad U260 1150 Antenna assembly and LCD coverFigure 15. Removal steps of antenna assembly and LCD cover IdeaPad U260 Hardware Maintenance Manual LocationsFront view 5 AC power adapter jack Right-side viewBottom and Left-side view 1 Integrated wireless device switch Select models onlyThis section presents the following service parts “Overall” on page Parts listIdeaPad U260 Hardware Maintenance Manual “AC adapters” on page “Power cords” on pageOverall Lenovo IdeaPad U260No. FRU Table 5. Parts list-OverallIdeaPad U260 Hardware Maintenance Manual FRU noNo. FRU Table 5. Parts list-Overall continuedLenovo IdeaPad U260 FRU noIn Lenovo IdeaPad U260, there are following types of LCDs LCD FRUsIdeaPad U260 Hardware Maintenance Manual “12.5-in. HD TFT”Lenovo IdeaPad U260 Table 6. Parts list-12.5-in. HD TFT12.5-in. HD TFT No. FRUIdeaPad U260 Hardware Maintenance Manual Table 7. Parts list-KeyboardKeyboard Lenovo IdeaPad U260 Table 8. Parts list-Miscellaneous partsMiscellaneous parts IdeaPad U260 Hardware Maintenance Manual Table 9. Parts list-3-pin AC adaptersAC adapters Lenovo IdeaPad U260 Power cordsTable 10. Parts list-3-pin power cords RegionRegion Table 10. Parts list-3-pin power cords continuedIdeaPad U260 Hardware Maintenance Manual Region Table 10. Parts list-3-pin power cords continuedLenovo IdeaPad U260 Notices IdeaPad U260 Hardware Maintenance ManualTrademarks Notices