I/O Shields; I/O Shield Dimensions (For D815Egew Boards Without Onboard Lan Subsystem) - Intel D815EGEWLU - P3 Socket 370 MicroATX Motherboard Specification

2.10.2 I/O Shields

The back panel I/O shield for the D815EGEW board must meet specific dimension and material
requirements. Systems based on this board need the back panel I/O shield to pass emissions (EMI)
certification testing. Figure 13 and Figure 14 show the critical dimensions of the chassis-
dependent I/O shield. Dimensions are given in inches [millimeters], to a tolerance of ± 0.020
inches [0.508 millimeters]. These figures also indicate the position of each cutout. Additional
design considerations for I/O shields relative to chassis requirements are described in the ATX
specification.
For information about
The ATX specification
The microATX specification
✏
NOTE
An I/O shield compliant with the ATX chassis specification 2.01 is available from Intel.
0.061 REF
[1.55]
0.884
[22.45]
0.280
[7.10]
0.000
[0.00]
0.450
[11.43]
0.472
[14.43]
0.568
[14.43]
0.884
[22.45]
6.390
[162.30]
0.787 TYP
[20.00]
6.268
[159.20]
0.020 MAX
[0.50]
Figure 13. I/O Shield Dimensions
(for D815EGEW Boards without Onboard LAN Subsystem)
REF
Technical Reference
Refer to
Table 3, page 16
Table 3, page 16
8X R0.020 MIN
[8.50]
3X 0.335
[8.50]
0.465
[11.80]
Pictorial
View
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