10
Sun Enterprise 10000 Dual Power Grid Installation Guide • March 2000
3. Ensure that loose connector hardware is installed on connectors before cables are
attached to power shelves.
Put a screw and washer on each side of the connector if they are not installed as
captive hardware.
4. Attach the (black) DC power cables to the lower horizontal connectors J9 and J10
on the existing power shelves (
Install the outer connectors first then the inner connectors.
5. Attach the straight connector ends of the (red) DC power cables to the upper
horizontal connectors J1 and J2 on the existing power shelves (
).
Install the outer connectors first then the inner connectors.
6. Attach a ground cable to each vertical rail on the left side of the chassis (
).
Install with a M4x10 screw in the hole that is surrounded by a 0.75 in. diameter area
free of paint. Lay the free ends on the top of the card cage for later use.
FIGURE 4
Ground Point Location—Typical
Unpainted area
Vertical rail
around ground point