Lenovo Z710 manual Fan assembly, Removal steps of fan assembly

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Lenovo Z710 Hardware Maintenance Manual

1090 Fan assembly

For access, remove these FRUs in order:

•“1010 Battery pack” on page 34

•“1020 Dummy card (Optional)” on page 35

•“1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover” on page 36

Figure 9. Removal steps of fan assembly

Detach the fan connector in the direction shown by arrow a and loosen two screws b to lift the fan assembly.

a

b b

c

When installing: Make sure that the fan connector is attached firmly to the system board.

Step	Screw (quantity)	Color	Torque
b	M2.0 × 6 mm, flat-head, nylok-coated (2)	Black	1.5 ~ 2.0 kgfcm

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Contents Lenovo Z710 Page Contents About this manual IdeaPad Z710Safety information General safety Electrical safety Lenovo Z710 Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notices multilingual translations Safety noticeLenovo Z710 Hardware Maintenance Manual Safety information Lenovo Z710 Hardware Maintenance Manual Safety information Lenovo Z710 Hardware Maintenance Manual Safety information Laser compliance statement Safety information Before replacing parts Strategy for replacing FRUsStrategy for replacing a hard disk drive Important notice for replacing a system boardImportant information about replacing RoHS compliant FRUs Original partGeneral checkout Following are not covered under warranty What to do firstChecking operational charging Power system checkoutChecking the AC adapter Checking the battery pack Related service information Restoring the factory contents by using Recovery Disc SetHard-disk password PasswordsPower-on password Supervisor passwordPutting the computer to sleep or shutting it down Power managementScreen blank mode Shutting down the computer Specifications Feature DescriptionWlan Status indicators Symbol Indicator status Meaning Fn key combinations Fn key combinationsPlastic to plastic FRU replacement noticesScrew notices Logic card to plasticRemoving and replacing an FRU Battery pack Removal steps of battery packDummy card Optional Removal steps of dummy cardsStep Screw quantity Color Torque Hard disk drive Removal steps of hard disk driveLenovo Z710 Hardware Maintenance Manual M3 × 3 mm, flat-head, nylokcoated Black ~ 2.0 kgfcm 90202769 Optical drive Removal steps of optical driveDimm Removal steps of DimmPCI Express Mini Card for wireless LAN/WAN Removal steps of PCI Express Mini Card for wireless LAN/WANWhen installing Keyboard Removal steps of keyboardLenovo Z710 Fan assembly Removal steps of fan assemblyKeyboard bezel Removal steps of keyboard bezelRemove five screws b Lenovo Z710 System board Important notices for handling the system boardRemoval steps of system board Lenovo Z710 Hardware Maintenance Manual Lenovo Z710 LCD unit Removal steps of LCD unitLenovo Z710 1130 CPU Removal steps of CPUStep Screw quantity Color Torque M2.0 × 6 mm, flat-head, nylok-coated Black ~ 2.0 kgfcm M2 × 3 mm, flat-head, nylok-coated Black ~ 2.0 kgfcm M2 × 3 mm, flat-head, nylok-coated Black ~1.5 kgfcm Lenovo Z710 LCD front bezel Removal steps of LCD front bezelLenovo Z710 LCD panel, LCD cable and hinges Removal steps of LCD panel, LCD cable and hingesLenovo Z710 Integrated camera Removal steps of integrated cameraAntenna assembly and LCD cover Removal steps of antenna assembly and LCD coverLocations Front viewRight-side view Bottom and Left-side view Parts list Overall Parts list-Overall HMT41GS6AFR8A-PB 8GB DDR3L LCD FRUs 17.3-in. HD TFT Keyboard Lenovo Z710 Hardware Maintenance Manual Lenovo Z710 JME Lenovo Z710 Parts list-Miscellaneous parts Miscellaneous partsAC adapters ScrewsPower cords Parts list-3-pin power cordsLenovo Z710 145000579 Linetek PC323+RVV300/300+LS15 1m white Lenovo Z710 Parts list-2-pin power cords Lenovo Z710 Lenovo Z710 Hardware Maintenance Manual Trademarks