Sony PCV-RX891 매뉴얼

1.

Shut down your computer and turn off all peripheral devices, such as your printer. 

2.

Unplug your computer and any peripheral devices. 

3.

. 

4.

Gently place the unit on its side. If necessary, remove any cables, add-on cards, or other components to access
the DIMM slots. 

5.

Remove the power supply before installing the memory modules, by following these steps: 

1.

Remove the screw that secures the power supply unit to the chassis. 

2.

Pull the tab that releases the power supply from the chassis. 

3.

Slide the power supply unit up until it clears the chassis. 

4.

Rotate the power supply to an upside down position and rest it on top of the chassis. 

6.

Handle the DIMM only by the edges, and remove it from its anti-static package. 

7.

Locate the notches on the bottom edge of the module. 

8.

Align the module over the available memory slots. 

9.

Firmly insert the bottom edge of the DIMM into the slot.