SPK Header
The speaker header is connects to the case’s speaker for PC beeps.
Table 5. CSPK Header Pins
| Connector |
| Pin |
|
| Signal | ||||
| Speaker Header | 1 |
|
| VCC | |||||
|
|
|
|
| ||||||
|
|
|
|
|
|
| 2 |
|
| Empty |
|
|
|
|
|
|
|
|
| ||
| 1 | 2 | 3 4 |
|
|
|
|
|
| |
| 3 |
|
| GND | ||||||
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 4 |
|
| Speaker |
|
|
|
|
|
|
|
|
|
|
|
Speaker Header
EVGA 28
The speaker header is connects to the case’s speaker for PC beeps.
| Connector |
| Pin |
|
| Signal | ||||
| Speaker Header | 1 |
|
| VCC | |||||
|
|
|
|
| ||||||
|
|
|
|
|
|
| 2 |
|
| Empty |
|
|
|
|
|
|
|
|
| ||
| 1 | 2 | 3 4 |
|
|
|
|
|
| |
| 3 |
|
| GND | ||||||
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 4 |
|
| Speaker |
|
|
|
|
|
|
|
|
|
|
|
Speaker Header
EVGA 28
