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Lenovo manual Removal steps of system board, Lenovo Z710, a a a

Models: Z710

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Lenovo Z710

Figure 11. Removal steps of system board

Loosen screws a.

Step	Screw (quantity)	Color	Torque
a	M2.0 × 6 mm, flat-head, nylok-coated (3)	Black	2.0 ~ 2.5 kgfcm

Page 55

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Lenovo manual Removal steps of system board, Lenovo Z710, a a a

Contents

Lenovo Z710 Hardware Maintenance ManualFirst Edition August Copyright Lenovo 2013. All rights reserved Notices ContentsIdeaPad Z710 About this manualSafety information Safety informationGeneral safety Lenovo Z710 Hardware Maintenance ManualSafety information Electrical safetyPower supply units Pumps Blowers and fans Motor generators Lenovo Z710 Hardware Maintenance ManualSafety information Safety inspection guideGrounding requirements Handling devices that are sensitive to electrostatic dischargeLenovo Z710 Hardware Maintenance Manual Safety information Safety notices multilingual translationsSafety notice Safety notice DANGER Lenovo Z710 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 informationThe 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 Z710 Hardware Maintenance Manual15 minutos como mínimo. Obtenga atención medica si se presenta algún Safety informationTo avoid shock, do not remove the plastic cover that protects the lower part of the inverter card Lenovo Z710 Hardware Maintenance ManualBefore 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 informationLenovo Z710 Hardware Maintenance Manual Laser compliance statementDANGER Safety informationStrategy for replacing FRUs Important service informationLenovo Z710 Hardware Maintenance Manual Strategy for replacing a hard disk drive Important service informationImportant notice for replacing a system board Lenovo Z710 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUsReplacement General checkout General checkoutLenovo Z710 Hardware Maintenance Manual What to do firstThe following are not covered under warranty General checkout Power system checkoutChecking the AC adapter Checking operational chargingLenovo Z710 Hardware Maintenance Manual Checking the battery packStart Recovery Disc one disc Related service informationRelated service information Restoring the factory contents by using Recovery Disc SetSupervisor password PasswordsPower-on password Hard-disk passwordPutting the computer to sleep or shutting it down Power managementScreen blank mode → Power→ Shut down Shutting down the computerLenovo Z710 Hardware Maintenance Manual Lenovo Z710 SpecificationsTable 1. Specifications Lenovo Z710Lenovo Z710 Hardware Maintenance Manual Table 1. Specifications continuedThe system status indicators below show the computer status Status indicatorsLenovo Z710 Indicator status Table 2. Status indicatorsLenovo Z710 Hardware Maintenance Manual SymbolEnables/disables the scroll lock Fn key combinationsTable 3. Fn key combinations The following describes the features of each function keyScrew notices FRU replacement noticesLenovo Z710 Hardware Maintenance Manual Lenovo Z710 Removing and replacing an FRUFigure 1. Removal steps of battery pack 1010 Battery packLenovo Z710 Hardware Maintenance Manual Remove the dummy card in the direction shown by arrows a b 1020 Dummy card OptionalFigure 2. Removal steps of dummy cards Lenovo Z710a a a Lenovo Z710 Hardware Maintenance ManualFigure 4. Removal steps of hard disk drive 1040 Hard disk driveLenovo Z710 Lenovo Z710 Hardware Maintenance Manual Figure 4. Removal steps of hard disk drive continuedFigure 4. Removal steps of hard disk drive continued Lenovo Z710Figure 5. Removal steps of optical drive 1050 Optical driveLenovo Z710 Hardware Maintenance Manual Figure 6. Removal steps of DIMM 1060 DIMMLenovo Z710 b a a 1070 PCI Express Mini Card for wireless LAN/WANFigure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN Lenovo Z710 Hardware Maintenance ManualLenovo Z710 When installingFigure 8. Removal steps of keyboard 1080 KeyboardLenovo Z710 Hardware Maintenance Manual Lenovo Z710 Figure 8. Removal steps of keyboard continuedb c d Figure 9. Removal steps of fan assembly 1090 Fan assemblyLenovo Z710 Hardware Maintenance Manual Figure 10. Removal steps of keyboard bezel 1100 Keyboard bezelLenovo Z710 M2 × 6 mm, flat-head, nylokcoated5 Black 1.5 ~ 2.0 kgfcm Figure 10. Removal steps of keyboard bezel continuedLenovo Z710 Hardware Maintenance Manual Remove five screws bFigure 10. Removal steps of keyboard bezel continued Lenovo Z710Remove the keyboard bezel in the direction shown by arrow f Lenovo Z710 Hardware Maintenance Manual 1110 System boardImportant notices for handling the system board Lenovo Z710 Figure 11. Removal steps of system boarda a a Lenovo Z710 Hardware Maintenance Manual Figure 11. Removal steps of system board continuedFigure 11. Removal steps of system board continued Lenovo Z710Remove the system board in the direction shown by arrow f Figure 12. Removal steps of LCD unit 1120 LCD unitLenovo Z710 Hardware Maintenance Manual Lenovo Z710 Figure 12. Removal steps of LCD unit continuedRemove the LCD unit in the direction shown by arrows c Figure 13. Removal steps of CPU 1130 CPULenovo Z710 Hardware Maintenance Manual a aa a b b Lenovo Z710Lenovo Z710 Hardware Maintenance Manual Lenovo Z710 a a a a b Lenovo Z710 Hardware Maintenance ManualNote Applying labels to the base cover Lenovo Z710Figure 15. Removal steps of LCD front bezel 1150 LCD front bezelLenovo Z710 Hardware Maintenance Manual Lenovo Z710 Figure 15. Removal steps of LCD front bezel ContinuedRemove the LCD front bezel in the direction shown by arrows b Figure 16. Removal steps of LCD panel, LCD cable and hinges 1160 LCD panel, LCD cable and hingesLenovo Z710 Hardware Maintenance Manual Lenovo Z710 Figure 16. Removal steps of LCD panel, LCD cable and hinges continuedFigure 17. Removal steps of integrated camera 1170 Integrated cameraLenovo Z710 Hardware Maintenance Manual Figure 18. Removal steps of antenna assembly and LCD cover 1180 Antenna assembly and LCD coverLenovo Z710 d e f g h i LocationsFront view Lenovo Z710 Hardware Maintenance Manuald c b a Right-side viewLenovo Z710 a Combo audio jack b USB port c Optical disc drive d Kensington slote RJ-45 port f USB ports g Memory card slot h Battery latch - manual Bottom and Left-side viewLenovo Z710 Hardware Maintenance Manual a AC power adapter jack b Ventilation slots c VGA port d HDMI portLenovo Z710 Parts listThis section presents the following service parts “Overall” on page “AC adapters” on page “Power cords” on pageLenovo Z710 Hardware Maintenance Manual Overall1112 CRU ID Table 4. Parts list-OverallLenovo Z710 FRU noCRU ID Table 4. Parts list-Overall continuedLenovo Z710 Hardware Maintenance Manual FRU noLenovo Z710 LCD FRUsIn Lenovo Z710, there are following types of LCDs “17.3-in. HD TFT” FRU no Table 5. Parts list-17.3-in. HD TFT17.3-in. HD TFT Lenovo Z710 Hardware Maintenance ManualLanguage Table 6. Parts list-KeyboardLenovo Z710 KeyboardCRU ID Lenovo Z710 Hardware Maintenance ManualTable 6. Parts list-Keyboard LanguageCRU ID Table 6. Parts list-Keyboard continuedLenovo Z710 LanguageCRU ID Lenovo Z710 Hardware Maintenance ManualTable 6. Parts list-Keyboard LanguageCRU ID Table 6. Parts list-KeyboardLenovo Z710 LanguageCRU ID Table 7. Parts list-Miscellaneous partsMiscellaneous parts Lenovo Z710 Hardware Maintenance ManualScrews Table 8. Parts list-3-pin AC adaptersTable 9. Parts list-screws AC adaptersRegion Power cordsTable 10. Parts list-3-pin power cords Lenovo Z710 Hardware Maintenance ManualCRU ID Table 10. Parts list-3-pin power cords continuedLenovo Z710 RegionCRU ID Lenovo Z710 Hardware Maintenance ManualTable 10. Parts list-3-pin power cords continued RegionCRU ID Table 10. Parts list-3-pin power cords continuedLenovo Z710 RegionCRU ID Table 11. Parts list-2-pin power cordsLenovo Z710 Hardware Maintenance Manual RegionCRU ID Table 11. Parts list-2-pin power cords continuedLenovo Z710 RegionLenovo Z710 Hardware Maintenance Manual NoticesTrademarks Notices