6
Replacing Assemblies
To remove and replace optional interface cards
58
1
Perform previous procedures:
•
"To prepare the instrument for disassembly"
page 48
•
"To remove and replace the cover"
•
"To remove and replace the CPU tray"
Using a T10 screwdriver, remove the screw securing the
2
interface card to the rear panel of the CPU tray.
3
Swing the plate over the tall slot(s) out of the way as
shown in the following figure.
Lift the card out of the socket to remove.
4
To install a card, ensure that the tab at the bottom of the
5
card is aligned with the slot in the bottom of the CPU
tray between the motherboard and the rear panel.
Press the card securely into the socket on the
6
motherboard.
7
For cards in the tall slot(s), swing the plate back into
place.
Replace the screw(s).
8
on page 52
on page 53
16900A, 16902A, and 16903A Service Guide
on