Intel D845GVSR D845GVSRL ユーザーズマニュアル

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The back panel I/O shield for the Desktop Board D845GVSR must meet specific dimension and 
material requirements.  Systems based on this Desktop Board need the back panel I/O shield to 
pass emissions (EMI) certification testing.  Figure 12 shows the critical dimensions of the I/O 
shield.  Dimensions are given in inches [millimeters], to a tolerance of ±0.020 inches 
[0.508 millimeters].   

The 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.  See Section 1.5 for 
information about the ATX specification. 

# 

OM11487

0.063    0.005

[1.600    0.120]

8X R0.5 MIN

0.472

[12.000]

0.465

[11.810]

0.027

[0.690]

0.519

[13.190]

3x Dia 0.330 [8.380]

6.390

[162.300]

0.787     0.010  TYP [20    0.254]

3x Dia 0.039 [1.000]

0.884

[22.450]

0.276

[7.012]

0.465

[11.811]

0.567

[14.400]

1.807

[45.892]

2.081

[52.854]

3.219

[81.768]

4.840

[122.950]

5.771

[146.577]

A

Pictorial

View

0.447

[11.345]

1.195

[30.360]

REF