Lenovo Z360 manual Removing and replacing an FRU

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Lenovo IdeaPad Z360

Removing and replacing an FRU

This section presents exploded figures with the instructions to indicate how to remove and replace the FRU. Make sure to observe the following general rules:

1.Do not attempt to service any computer unless you have been trained and certified. An untrained person runs the risk of damaging parts.

2.Before replacing any FRU, review “FRU replacement notices” on page 32.

3.Begin by removing any FRUs that have to be removed before the failing FRU. Any of such FRUs are listed at the top of the page. Remove them in the order in which they are listed.

4.Follow the correct sequence in the steps to remove the FRU, as given in the figures by the numbers in square callouts.

5.When turning a screw to replace an FRU, turn it in the direction as given by the arrow in the figure.

6.When removing the FRU, move it in the direction as given by the arrow in the figure.

7.To put the new FRU in place, reverse the removal procedures and follow any of the notes that pertain to replacement. For information about connecting and arranging internal cables, see “Locations” on page 67.

8.When replacing an FRU, use the correct screw as shown in the procedures.

DANGER

Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any of the interconnecting cables.

Attention: After replacing an FRU, do not turn on the computer until you have made sure that all screws, springs, and other small parts are in place and none are loose inside the computer. Verify this by shaking the computer gently and listening for rattling sounds. Metallic parts or metal flakes can cause electrical short circuits.

Attention: The system board is sensitive to, and can be damaged by, electrostatic discharge. Before touching it, establish personal grounding by touching a ground point with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove potential shock reasons.

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Contents IdeaPad Z360 Page Contents About this manual Safety information General safety Electrical safety IdeaPad Z360 Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notice Safety notices multilingual translationsIdeaPad Z360 Hardware Maintenance Manual Safety information IdeaPad Z360 Hardware Maintenance Manual Safety information IdeaPad Z360 Hardware Maintenance Manual Safety information Laser compliance statement Safety information Strategy for replacing FRUs Important service informationImportant notice for replacing a system board Strategy for replacing a hard disk driveImportant information about replacing RoHS compliant FRUs General checkout What to do first Following are not covered under warrantyChecking the AC adapter Power system checkoutChecking operational charging Checking the battery pack Restoring the factory contents by using OneKey Recovery Related service informationPower-on password PasswordsSupervisor password Screen blank mode Power managementSleep standby mode Hibernation mode Specifications SpecificationsNormal type w/ two Rubber doom button and 1 LED indicator Status indicators Status indicatorsAmber Fn key combinations Fn key combinationsScrew notices FRU replacement noticesRemoving and replacing an FRU Removal steps of battery pack Battery packRemoval steps of dummy card Dummy cardRemoval steps of HDD/PCI Express Mini Card slot cover Hard disk drive HDD/PCI Express Mini Card slot coverRemoval steps of hard disk drive Hard disk driveRemoval steps of optical drive Optical driveRemoval steps of PCI Express Mini Card for wireless LAN/WAN PCI Express Mini Card for wireless LAN/WANWhen installing Removal steps of DIMM/thermal slot cover DIMM/thermal slot coverrRemoval steps of Dimm DimmRemoval steps of fan assembly and heat sink assembly Fan assembly and Heat Sink assemblyIdeaPad Z360 Hardware Maintenance Manual When installing Removal steps of CPU 1100 CPURemoval steps of keyboard KeyboardIdeaPad Z360 Hardware Maintenance Manual Removal steps of keyboard bezel Keyboard bezelWhen installing Lenovo IdeaPad Z360 IdeaPad Z360 Hardware Maintenance Manual Speakers, power board and touch inductive panel Remove one screw 4 and remove the power board Removal steps of system board System boardIdeaPad Z360 Hardware Maintenance Manual Removal steps of LCD unit LCD unitRemove the LCD unit in the direction shown by arrows Removal steps of Base cover Base coverM2.0 × 3.0 mm, flat-head, nylon-coated Black ±0.2 kgfcm Lenovo IdeaPad Z360 Removal steps of LCD front bezel LCD front bezelRemoval steps of LCD panel and hinges LCD panel and hinges±0.2 kgfcm Removal steps of integrated camera Integrated cameraRemoval steps of antenna assembly and LCD cover Antenna assembly and LCD coverFront view LocationsBottom and Left-side view Right-side viewParts list Overall No. FRU FRU no Parts list-Overall4GB LL7 Base SUB Assy W/3G FRU LCD FRUs 13.3-in. HD TFT Parts list-13.3-in. HD TFTLanguage Parts list-Keyboard25011073 25011135 Miscellaneous parts Parts list-Miscellaneous partsAC adapters Parts list-3-pin AC adaptersParts list-3-pin power cords Power cordsLenovo IdeaPad Z360 IdeaPad Z360 Hardware Maintenance Manual APS Trademarks