Sun Microsystems XVR-1200, Инструкция по установке и эксплуатации

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24 Sun XVR-1200 Graphics Accelerator Installation and User’s Guide • July 2004
6. Holding the two upper corners of the graphics board, push the board straight
down into the connector until the board is fully seated.
7. Replace the Phillips screw securing the bracket tab to the system chassis.
8. Replace the side access cover.
9. Connect the monitor cable, power on the system and reboot (
boot -r
) for
reconfiguration.
10. For multiple graphics boards, modify the
/etc/dt/config/Xservers
file.
This file tells your system to run the X window system on each of the frame buffers
listed in your
Xservers
file. If you remove graphics boards from your system, you
also need to modify your
Xservers
file. See Chapter 4, “Configuring Multiple
Frame Buffers.”
Installing the Hardware in a
Sun Fire 6800/6900 System
On Sun Fire 6800/6900 systems, you can only install the Sun XVR-1200 graphics
accelerator in slot 7 (slot 6 must be empty since the board occupies two slots). The
Sun XVR-1200 graphics accelerator requires a fan card, provided in the installation
kit, in the adjacent slot (slot 5).
Caution –
The Sun XVR-1200 graphics accelerator is not hot-swappable.
1. Shut down your system and remove the Sun Fire 6800/6900 PCI I/O assembly.
Refer to the Sun Fire 6800/6900/4810/4800/3800 Systems Service Manual for details on
removing and replacing PCI I/O assemblies.
a. Loosen the four I/O assembly captive phillips screws and pull the ejector levers
outward (
FIGURE 3-2
).
b. Slide out the I/O assembly and place it on an ESD mat close to the system.
2. Attach the antistatic wrist strap and connect the ESD strap to the system.
3. Lay the I/O assembly on its side (
FIGURE 3-2
).
4. Position the Sun XVR-1200 graphics accelerator in the I/O assembly (
FIGURE 3-2
).