Sun Microsystems F815D/V Personal Computer User Manual


 
Installations
11
2.1.3 Setting Jumpers
There are jumpers on the system board of the F815D Series. You can
set the jumpers to make the necessary operations.
Figure 6: Jumper Connector
For any three-pins jumpers (Figure 6), the jumper setting is 1-2 when
the jumper connects pin 1 and 2. The setting is 2-3 when pin 2 and 3 are
connected and so on. You see one of the lines surrounding jumpers is thick,
which indicates pin NO.1.
To move a jumper from one position to another, use needle-nose pliers
or tweezers to pull the pin cap off the pins and move it to the desired
position.