Lenovo IdeaCentre B300 Lenovo IdeaCentre B3 Series Hardware Replacement Guide - Page 11

computer. Refer to Locating connectors on the rear of the computer.

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1. Remove any media (diskettes, CDs, or memory cards) from the drives, shut down your operating system, turn off all attached devices, and the computer. 2. Unplug all power cords from electrical outlets. 3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer. Refer to "Locating connectors on the rear of the computer". 4. Remove the rubber cap that protects the screw. 5. Remove the screw that secures the memory cover to the computer chassis. 6. Lift up the memory cover. 2 3 1  Hardware Replacement Guide 31043502_B3_HRG_EN_V1.0.indd 8 2010.4.14 4:13:36 PM

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Hardware Replacement Guide
1.
Remove any media (diskettes, CDs, or memory cards) from the drives, shut
down your operating system, turn off all attached devices, and the computer.
2.
Unplug all power cords from electrical outlets.
3.
Disconnect all cables attached to the computer. This includes power cords,
input/output (I/O) cables, and any other cables that are connected to the
computer. Refer to “Locating connectors on the rear of the computer”.
4.
Remove the rubber cap that protects the screw.
5.
Remove the screw that secures the memory cover to the computer chassis.
6.
Lift up the memory cover.
1
2
3
31043502_B3_HRG_EN_V1.0.indd
8
2010.4.14
4:13:36 PM