![](/images/backgrounds/109797/109797-9841x1.png)
Technical Reference
2.8.2Internal I/O Connectors
Figure 5 shows the location of the internal I/O connectors.
H
G
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A
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| 1 | 49 |
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| F | E | D | C | |
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| OM08926 | |
| Item | Description |
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| Reference Designator | |
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| A | Fan 2 (chassis fan) |
| (see Table 22, page 42) | J2J1 | |
| B | Fan 1 (processor fan) |
| (see Table 23, page 42) | J7J1 | |
| C | Primary IDE |
| (see Table 24, page 42) | J7E1 | |
| D | Slimline IDE |
| (see Table 25, page 43) | J8E1 | |
| E | Serial debug port |
| (see Table 26, page 43) | J7C1 | |
| F | Power |
| (see Table 27, page 44) | J8B1 | |
| G | PCI |
| (see Table 28, page 45) | J4B1 | |
| H | ATAPI |
| (see Table 29, page 45) | J2D1 | |
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Figure 5. Internal I/O Connectors
For information about
The power connector
The functions of the fan connectors
Refer to
Section 1.13.2.1, page 30
Section 1.13.2.2, page 30
41