Sun Microsystems SPARCengine Ultra AXi, Technical Manual

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B-1
A P P E N D I X
B
Mechanical Drawings
B.1 Ultra AXi Motherboard Dimensions
FIGURE B-1
shows a rear view of the Ultra AXi motherboard with dimensions to the
IO connectors and the IO aperture referenced to the mounting hole (0.000x0.000)
used as datum in
FIGURE B-2
.
FIGURE B-1
Ultra AXi Motherboard IO View
16.5 (0.65)
42.24
(1.663)
R1.8, 8X
(R0.071, 8X)
30.5 (1.20)
∅
3.277, 4X
(
∅
0.129, 4X)
∞∞
20.4 (0.804)
13.9 (0.547)
11.43 (0.450)
1.37 (0.054)
158.75
I/O APERTURE
MOTHERBOARD
MOTHERBOARD
DATUM; 0,0
(6.250)
44.45
(1.750)
3.81
(0.150)
131.9
(5.193)
232.4 (9.150)
217.4 (8.559) 49.1
(1.934) 150.5 (5.926)
133.5 (5.256)
15
(0.590)
0.00
R1.9, 2X
(R0.075, 2X)
0.7
(0.028) 8.2
(0.323)
152.5 (6.005)
Dimensions mm (inch)
214.25 (8.435)
238.6 (9.392) 285.5 (11.244)
0.00