Sun Microsystems SPARCcenter 2000 Service Manual page 111

Buss bar to backplane
mounting screws
Location J1
Power supply enclosure
Power buss bars
Hex-head screw
mounting locations
12 VDC terminal block
Nuts - backed by a
lock and flat washers
Hex-head screw mounting
locations
12 VDC cable assembly
2. Remove the eight screws that connect the end of the power buss bars to
the backplane buss bars.
The power supply can not be removed without disconnecting and removing
the power buss bars at both ends.
Figure 7-3 Power Buss Bar Connection Detail
Figure 7-4 Power Buss Bar Removal
Major Subassemblies
7
J1
Terminal block
Power buss bars
7-5