Epson ActionTower 8400 User Manual - Page 87

U13 and U14., chip's corner with the notch in the corner of the socket,

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Follow these steps to install video memory: 1. Locate the video memory sockets on the left side of the main system board, as shown in the illustration under "Locating the System Board Components." The sockets are labelled U13 and U14. 2. If there are any option cards in your way, remove them; see "Removing an Option Card" for instructions. Caution To avoid generating static electricity and damaging the memory chips, ground yourself by touching the metal surface on the inside of the computer's back panel. Then remain as stationary as possible while you install them. 3. Position the chip over the socket and align the notch in the chip's corner with the notch in the corner of the socket, as shown below. notches 4. Gently press the chip into the socket; then push down firmly on both ends to make sure it is well-seated. Installing and Removing Options 4-23

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Follow these steps to install video memory:
1.
Locate the video memory sockets on the left side of the main
system board, as shown in the illustration under “Locating
the System Board Components." The sockets are labelled
U13 and U14.
2.
If there are any option cards in your way, remove them; see
“Removing an Option Card” for instructions.
Caution
To avoid generating static electricity and damaging the
memory chips, ground yourself by touching the metal
surface on the inside of the computer’s back panel. Then
remain as stationary as possible while you install them.
3.
Position the chip over the socket and align the notch in the
chip’s corner with the notch in the corner of the socket, as
shown below.
notches
4.
Gently press the chip into the socket; then push down firmly
on both ends to make sure it is well-seated.
Installing and Removing Options
4-23