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Lenovo Parts list-Overall, Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual, No. FRU

Models: U300S U400

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Table 6. Parts list—Overall

Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual

Table 6. Parts list—Overall

No. FRU

FRU no.

a-i	See “Miscellaneous parts” on page 116.
1	Panel, 13.3", N133BGE-M41 HD G LED1 NB panel	TBD
2	MINNIE Upper Case Gray W/KB-AR	31052458
2	MINNIE Upper Case Gray W/KB-BE	31052459
2	MINNIE Upper Case Gray W/KB-BG	31052456
2	MINNIE Upper Case Gray W/KB-BR	31052451
2	MINNIE Upper Case Gray W/KB-CB	31052452
2	MINNIE Upper Case Gray W/KB-CZ	31052439
2	MINNIE Upper Case Gray W/KB-DU	31052448
2	MINNIE Upper Case Gray W/KB-FR	31052464
2	MINNIE Upper Case Gray W/KB-GE	31052453
2	MINNIE Upper Case Gray W/KB-GR	31052438
2	MINNIE Upper Case Gray W/KB-HE	31052454
2	MINNIE Upper Case Gray W/KB-HU	31052457
2	MINNIE Upper Case Gray W/KB-IN	31052455
2	MINNIE Upper Case Gray W/KB-IS	31052445
2	MINNIE Upper Case Gray W/KB-IT	31052441
2	MINNIE Upper Case Gray W/KB-JP	31052436
2	MINNIE Upper Case Gray W/KB-KO	31052442
2	MINNIE Upper Case Gray W/KB-LA	31052440
2	MINNIE Upper Case Gray W/KB-ND	31052461
2	MINNIE Upper Case Gray W/KB-PO	31052437
2	MINNIE Upper Case Gray W/KB-RU	31052463
2	MINNIE Upper Case Gray W/KB-SF	31052446
2	MINNIE Upper Case Gray W/KB-SK	31052444
2	MINNIE Upper Case Gray W/KB-SP	31052443
2	MINNIE Upper Case Gray W/KB-TA	31052450
2	MINNIE Upper Case Gray W/KB-TU	31052462
2	MINNIE Upper Case Gray W/KB-TW	31052447
2	MINNIE Upper Case Gray W/KB-UI	31052460
2	MINNIE Upper Case Gray W/KB-UK	31052435
2	MINNIE Upper Case Gray W/KB-US	31052434
2	MINNIE Upper Case Black W/KB-US	25013757
2	MINNIE Upper Case Black W/KB-UK	90200001
2	MINNIE Upper Case Black W/KB-JP	90200002
2	MINNIE Upper Case Black W/KB-CB	25013758
2	MINNIE Upper Case Black W/KB-AR	90200004
2	MINNIE Upper Case Black W/KB-RU	90200003
3	MINNIE Touchpad Module Black	31052656
3	MINNIE Touchpad Module Light-Gray	31052465
4	MINNIE Power Board	31052186
5	WiFi 1x1 BGN, Intel 1000N MOW M PCIE NB HMC	20002329
5	WiFi 2x2 BGN+BT, Cbt BCM43225HMB BGN+BT HMC	20002511
5	WiFi 2x2 BGN+BT, Liteon WB197 BGN+BT HMC	20002520

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Lenovo U300S manual Parts list-Overall, Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual, No. FRU, FRU no

Contents

Hardware Maintenance Manual Lenovo IdeaPad U300/ U300s/U400First Edition Oct Copyright Lenovo 2011. All rights reserved Important service information ContentsRestoring the factory contents by using Related service informationAbout this manual Lenovo IdeaPad U300/U300s/U400Safety information Safety informationLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual General safetyElectrical safety Safety informationLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual Power supply units Pumps Blowers and fans Motor generatorsSafety inspection guide Safety informationLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic dischargeGrounding requirements Safety information Safety notices multilingual translationsSafety notice Safety notice DANGER Lenovo IdeaPad U300/U300s/U400 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 Lenovo IdeaPad U300/U300s/U400 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 Lenovo IdeaPad U300/U300s/U400 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 Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance ManualDANGER Safety informationStrategy for replacing FRUs Important service informationBefore replacing parts Lenovo IdeaPad U300/U300s/U400 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 FRUsLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual General checkout Only certified trained personnel can service the computerWhen you replace FRUs, use new nylon-coated screws General checkoutLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual The following are not covered under warrantyWhat to do first Checking operational charging Power system checkoutChecking the AC adapter General checkoutLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on, remove the battery pack and let it return to room temperature. Reinstall the battery pack. If the charge indicator or icon is still off, replace the battery packRestore of factory default Related service informationRestoring the factory contents by using OneKey Recovery Using recovery discsSupervisor password PasswordsPower-on password Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance ManualSleep standby mode Power managementScreen blank mode Related service informationHibernation mode Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance ManualLenovo IdeaPad U300/U300s/U400 SpecificationsTable 1. Specifications Lenovo IdeaPad U300/U300s/U400Feature Table 1. Specifications continuedLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual DescriptionIndicator Status indicatorsTable 2. Status indicators 1 Power onIndicator Table 2. Status indicators continuedLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual MeaningLenovo IdeaPad U300/U300s/U400 Function key combinationsTable 4. Hotkey Plastic to plastic FRU replacement noticesScrew notices Logic card to plasticDANGER Removing and replacing an FRULenovo IdeaPad U300/U300s/U400 Figure 1. Removal steps of base cover U3001010 Base cover U300 Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance ManualNote Applying labels to the base cover Lenovo IdeaPad U300/U300s/U400Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1020 Battery pack U300Figure 2. Removal steps of battery pack DANGERLenovo IdeaPad U300/U300s/U400 1030 Hard disk drive U300Figure 3. Removal steps of hard disk drive Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1040 DIMM U300Figure 4. Removal steps of DIMM Lenovo IdeaPad U300/U300s/U400 1050 PCI Express Mini Card for wireless LAN U300Figure 5. Removal steps of PCI Express Mini Card for wireless LAN When installing Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance ManualLenovo IdeaPad U300/U300s/U400 1060 Fan assembly and Heat Sink assembly U300Figure 6. Removal steps of fan assembly and heat sink assembly When installing Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance ManualLift the fan assembly and heat sink assembly in the direction shown by arrow 4. Be careful not to damage the connector Lenovo IdeaPad U300/U300s/U400 1070 System board U300Important notices for handling the system board Step Figure 7. Removal steps of system boardLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual Screw quantityFigure 7. Removal steps of system board continued Lenovo IdeaPad U300/U300s/U400Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1080 Speakers and microphone U300Figure 8. Removal steps of speakers and microphone Lenovo IdeaPad U300/U300s/U400 Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1090 LCD unit U300Figure 9. Removal steps of LCD unit Lenovo IdeaPad U300/U300s/U400 Figure 9. Removal steps of LCD unit continuedWhen installing Remove the LCD unit in the direction shown by arrowsLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1100 Keyboard and keyboard bezel U300Figure 10. Removal steps of keyboard and keyboard bezel Step Figure 10. Removal steps of keyboard and keyboard bezel continuedLenovo IdeaPad U300/U300s/U400 Screw quantityFigure 10. Removal steps of keyboard and keyboard bezel continued Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance ManualRemove the system status indicators board in the direction shown by arrow Step Lenovo IdeaPad U300/U300s/U400Figure 10. Removal steps of keyboard and keyboard bezel continued Screw quantityLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual U300s1010 Base cover U300s Figure 1. Removal steps of base coverLenovo IdeaPad U300/U300s/U400 Note Applying labels to the base coverFigure 2. Removal steps of battery pack 1020 Battery pack U300sLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual DANGERLenovo IdeaPad U300/U300s/U400 1030 Speakers U300sFigure 3. Removal steps of speakers Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1040 Solid State Disk U300sFigure 4. Removal steps of solid state disk Lenovo IdeaPad U300/U300s/U400 1050 USB Board U300sFigure 5. Removal steps of USB board Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1060 Keyboard and keyboard bezel U300sFigure 6. Removal steps of keyboard and keyboard bezel Lenovo IdeaPad U300/U300s/U400 Figure 6. Removal steps of keyboard and keyboard bezel continuedWhen installing Make sure that the connectors are attached firmly Step Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance ManualFigure 6. Removal steps of keyboard and keyboard bezel continued Screw quantityLenovo IdeaPad U300/U300s/U400 Figure 6. Removal steps of keyboard and keyboard bezel continuedLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1070 PCI Express Mini Card for wireless LAN U300sFigure 7. Removal steps of PCI Express Mini Card for wireless LAN When installing Lenovo IdeaPad U300/U300s/U400Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1080 LCD unit U300sFigure 8. Removal steps of LCD unit When installingRemove the LCD unit in the direction shown by arrow Figure 8. Removal steps of LCD unit continuedLenovo IdeaPad U300/U300s/U400 Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1090 DIMM U300sFigure 9. Removal steps of DIMM Lenovo IdeaPad U300/U300s/U400 1100 Fan assembly and Heat Sink assembly U300sFigure 10. Removal steps of fan assembly and heat sink assembly Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual When installing Lenovo IdeaPad U300/U300s/U400Important notices for handling the system board 1110 System board U300sLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual Step Figure 11. Removal steps of system boardLenovo IdeaPad U300/U300s/U400 Screw quantityLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual U4001010 Base cover U400 Figure 1. Removal steps of base coverLenovo IdeaPad U300/U300s/U400 Note Applying labels to the base coverFigure 2. Removal steps of battery pack 1020 Battery pack U400Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual DANGERFigure 3. Removal steps of hard disk drive 1030 Hard disk drive U400Lenovo IdeaPad U300/U300s/U400 Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1040 PCI Express Mini Card for wireless LAN U400Figure 4. Removal steps of PCI Express Mini Card for wireless LAN When installing Lenovo IdeaPad U300/U300s/U400Important notices for handling the system board 1050 System board U400Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual Figure 5. Removal steps of system board Lenovo IdeaPad U300/U300s/U400Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1060 USB board and HDD board U400Figure 6. Removal steps of USB board and HDD board Lenovo IdeaPad U300/U300s/U400 Figure 6. Removal steps of USB board and HDD board continuedWhen installing Make sure the connectors are attached firmly Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1070 Speakers and microphone U400Figure 7. Removal steps of speakers and microphone Remove the microphone in the direction by arrow Figure 7. Removal steps of speakers and microphone continuedLenovo IdeaPad U300/U300s/U400 Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1080 Optical drive U400Figure 8. Removal steps of optical drive Lenovo IdeaPad U300/U300s/U400 1090 LCD unit U400When installing Figure 9. Removal steps of LCD unitRemove the LCD unit in the direction shown by arrows Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance ManualFigure 9. Removal steps of LCD unit continued Figure 10. Removal steps of keyboard and keyboard bezel 1100 Keyboard and keyboard bezel U400Lenovo IdeaPad U300/U300s/U400 Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1110 Fan assembly and Heat Sink assembly U400Figure 11. Removal steps of fan assembly and heat sink assembly When installing Lenovo IdeaPad U300/U300s/U400Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1120 DIMM U400Figure 12. Removal steps of DIMM Lenovo IdeaPad U300/U300s/U400 1130 LCD front bezel U400Figure 13. Removal steps of LCD front bezel Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1140 LCD panel, hinges and LCD cable U400Figure 14. Removal steps of LCD panel, hinges and LCD cable Lenovo IdeaPad U300/U300s/U400 Figure 14. Removal steps of LCD panel, hinges and LCD cable continuedNote The LCD cables are attached to the LCD panel by a metal connector Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual 1150 Integrated camera U400Figure 15. Removal steps of integrated camera 1160 Antenna assembly and LCD cover U400 Lenovo IdeaPad U300/U300s/U400Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual LocationsFront view U300s Right-side viewU300 U400U300 Bottom and Left-side viewLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual U300s“AC adapters” on page “Power cords” on page Parts listThis section presents the following service parts “Overall” on page Lenovo IdeaPad U300/U300s/U400U300 OverallLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual No. FRU Table 5. Parts list-OverallLenovo IdeaPad U300/U300s/U400 FRU noNo. FRU Table 5. Parts list-Overall continuedLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual FRU noU300s Lenovo IdeaPad U300/U300s/U400No. FRU Table 6. Parts list-OverallLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual FRU noNo. FRU Table 6. Parts list-Overall continuedLenovo IdeaPad U300/U300s/U400 FRU noLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual U400No. FRU Table 7. Parts list-OverallLenovo IdeaPad U300/U300s/U400 FRU noNo. FRU Table 7. Parts list-Overall continuedLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual FRU noIn Lenovo IdeaPad U400, there are following types of LCDs LCD FRUsLenovo IdeaPad U300/U300s/U400 “14.0-in. HD TFT”14.0-in. HD TFT Table 8. Parts list-14.0-in. HD TFTLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual No. FRULenovo IdeaPad U300/U300s/U400 Table 9. Parts list-KeyboardKeyboard Table 9. Parts list-Keyboard continued Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance ManualTable 9. Parts list-Keyboard continued Lenovo IdeaPad U300/U300s/U400Miscellaneous parts Table 10. Parts list-Miscellaneous partsTable 11. Parts list-Miscellaneous parts Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance ManualLenovo IdeaPad U300/U300s/U400 Table 12. Parts list-Miscellaneous partsU400 Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual Table 13. Parts list-AC adaptersAC adapters U300/U300s Power cordsTable 14. Parts list-3-pin power cords Lenovo IdeaPad U300/U300s/U400Region Table 14. Parts list-3-pin power cords continuedLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual Region Table 14. Parts list-3-pin power cords continuedLenovo IdeaPad U300/U300s/U400 Region Table 15. Parts list-2-pin power cordsLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual Italy 2PIN 1m power cord Korea 2PIN 1m power cord Australia 2PIN Table 15. Parts list-2-pin power cords continuedUL 2PIN 1m power cord UK 2PIN 1m power cord Indian 2PIN 1m power cord 1m power cord Taiwan2PIN 1m power cord Japan 2PIN 1m power cordU400 Table 16. Parts list-3-pin power cordsLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual RegionRegion Table 16. Parts list-3-pin power cords continuedLenovo IdeaPad U300/U300s/U400 Region Table 17. Parts list-2-pin power cordsLenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual Japan 2pinNotices NoticesTrademarks Lenovo IdeaPad U300/U300s/U400 Hardware Maintenance Manual