10-10 Sun Ultra 60 Service Manual • August 2001
10.4 UPA Graphics Card
Toremove and replace a UPA graphics card, proceed as follows.

10.4.1 Removing the UPA Graphics Card

1. Power off the system unit.
See Section6.2, “Powering Off the System Unit” on page 6-3.
2. Disconnect the video cable from the graphics card video connector.
3. Remove the side access cover.
See Section7.1, “Removing the Side Access Cover” on page 7-2.
Caution – Useproper ESD grounding techniques when handling components. Wear
an antistatic wrist strap and use an ESD-protected mat. Store ESD-sensitive
components in antistatic bags before placing them on any surface.
4. Attach the wrist strap.
See Section7.2, “Attaching the Wrist Strap” on page 7-3.
5. Remove the UPA graphics card as follows (FIGURE 10-4):
a. Using a Phillips-head screwdriver, remove the screw securing the graphics card
bracket tab to the system unit chassis.
Caution – Avoidapplying force to one end or one side of the board or connector
damage may occur.
b. At the two upper corners of the graphics card, pull the card straight up from the
slot.
c. Remove the UPA graphics card.
6. Place the UPA graphics card on an antistatic mat.