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Lenovo manual LCD FRUs, IdeaPad U260 Hardware Maintenance Manual, “12.5-in. HD TFT”

Models: U260

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IdeaPad U260 Hardware Maintenance Manual

LCD FRUs

In Lenovo IdeaPad U260, there are following types of LCDs.

•• “12.5-in. HD TFT”

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Lenovo LCD FRUs, IdeaPad U260 Hardware Maintenance Manual, In Lenovo IdeaPad U260, there are following types of LCDs

Contents

Hardware Maintenance Manual IdeaPad U260First Edition Aug Copyright Lenovo 2010. All rights reserved Contents Important service informationRelated 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 IdeaPad U260 Hardware Maintenance Manual Safety notice DANGERSafety 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 informationImportant service information Before replacing partsStrategy for replacing FRUs 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 Power system checkout Checking the AC adapterChecking operational charging General checkoutChecking the battery pack IdeaPad U260 Hardware Maintenance ManualRelated service information Restoring the factory contents by using OneKey RecoveryRestore of factory default Using recovery discsPasswords Power-on passwordSupervisor password IdeaPad U260 Hardware Maintenance ManualPower management Screen blank modeSleep standby mode Related service informationHibernation mode IdeaPad U260 Hardware Maintenance ManualSpecifications Table 1. SpecificationsLenovo IdeaPad U260 Lenovo IdeaPad U260Table 1. Specifications continued IdeaPad U260 Hardware Maintenance ManualFeature DescriptionStatus indicators Table 2. Status indicatorsIndicator Lenovo IdeaPad U260Table 2. Status indicators continued IdeaPad U260 Hardware Maintenance ManualIndicator MeaningFn key combinations Table 4. Fn key combinationsLenovo IdeaPad U260 Key combinationFRU replacement notices Screw noticesPlastic to plastic Logic card to plasticDANGER Removing and replacing an FRULenovo IdeaPad U260 1010 Keyboard Figure 1. Removal steps of keyboardIdeaPad U260 Hardware Maintenance Manual Step1020 Keyboard bezel Figure 2. Removal steps of keyboard bezelLenovo IdeaPad U260 StepWhen installing Make sure that all the connectors are attached firmly Figure 2. Removal steps of keyboard bezel continuedIdeaPad U260 Hardware Maintenance Manual Lenovo IdeaPad U260 Figure 2. Removal steps of keyboard bezel continuedStep Screw quantityIdeaPad U260 Hardware Maintenance Manual Figure 2. Removal steps of keyboard bezel continued1030 Battery pack Figure 3. Removal steps of battery packLenovo IdeaPad U260 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 U2601050 LCD unit Figure 5. Removal steps of LCD unitIdeaPad U260 Hardware Maintenance Manual 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 Figure 10. Removal steps of system board IdeaPad U260 Hardware Maintenance ManualStep 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 Right-side view Bottom and Left-side view5 AC power adapter jack 1 Integrated wireless device switch Select models onlyParts list IdeaPad U260 Hardware Maintenance ManualThis section presents the following service parts “Overall” on page “AC adapters” on page “Power cords” on pageOverall Lenovo IdeaPad U260Table 5. Parts list-Overall IdeaPad U260 Hardware Maintenance ManualNo. FRU FRU noTable 5. Parts list-Overall continued Lenovo IdeaPad U260No. FRU FRU noLCD FRUs IdeaPad U260 Hardware Maintenance ManualIn Lenovo IdeaPad U260, there are following types of LCDs “12.5-in. HD TFT”Table 6. Parts list-12.5-in. HD TFT 12.5-in. HD TFTLenovo IdeaPad U260 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 Power cords Table 10. Parts list-3-pin power cordsLenovo IdeaPad U260 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