Sun Microsystems Netra t 1120, Service Manual

Page: 105 / 148

Chapter 10 Motherboard and Component Replacement 10-13
10.4 PCI Card
10.4.1 To Remove a PCI Card
Caution – Use proper 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.
1. Attach the wrist strap.
See Section 7.1 “To Attach the Wrist Strap” on page 7-1.
2. Power off the system and remove the input power connector(s).
See Section 6.2 “To Power Off the System” on page 6-3.
3. Remove the top access cover.
See Section 7.2 “To Remove the Top Access Cover” on page 7-4.
4. Disconnect the cables from the PCI card to be removed.
5. Using a No.2 Phillips-head screwdriver, remove the screw securing the PCI card
bracket tab to the system chassis.
Caution – Avoid applying force to one end or one side of the board as this can
damage the connector.
6. Pull the PCI card straight upwards from the slot.
7. Place the PCI card on an ESD mat.
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