Lenovo Storage N3310 (English) User Guide and Hardware Maintenance Manual - Le - Page 123

Place the old system board on a clean, flat

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12. Disconnect all cables from the system board. 13. Lift the release pin 1 and the lifting handle 2 to disengage the system board from the chassis. Then, move the system board to the front of the storage product and carefully pivot the system board upward to remove it out of the chassis. Note: Carefully handle the system board by the release pin 1 and the lifting handle 2 . 2 1 Figure 90. Removing the system board 14. Place the old system board on a clean, flat, and static-protective surface. Touch the static-protective package that contains the new system board to any unpainted surface on the outside of the storage product. Then, take the new system board out of the package. Chapter 6. Replacing hardware 109

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12. Disconnect all cables from the system board.
13. Lift the release pin
1
andtheliftinghandle
2
to disengage the system board from the chassis. Then,
movethesystemboardtothefrontofthestorageproductandcarefullypivotthesystemboardupward
to remove it out of the chassis.
Note:
Carefullyhandlethesystemboardbythereleasepin
1
andtheliftinghandle
2
.
1
2
Figure90.Removingthesystemboard
14. Place the old system board on a clean, flat, and static-protective surface. Touch the static-protective
packagethatcontainsthenewsystemboardtoanyunpaintedsurfaceontheoutsideofthestorage
product. Then, take the new system board out of the package.
Chapter 6
.
Replacing hardware
109