Power (J8B1); Usb Front Panel, Optional (J7A1); Fan 1, Chassis (J6A1); Speaker (J2C1) - Intel YA810E Technical Product Specification

Table 31.

Power (J8B1)

Pin Signal Name
1 +3.3 V
2 +3.3 V
3 Ground
4 +5 V
5 Ground
6 +5 V
7 Ground
8 PWRGD (Power Good)
9 +5 VSB
10 +12 V
Table 32. USB Front Panel (J7A1)
Pin Signal Name
1 USB Power
2 USB Power
3 USBP3#
4 USBP4#
5 USBP3
6 USBP4
7 Ground
8 Ground
9 Key
10 USB Front Panel Overcurrent
Table 33.

Fan 1, Chassis (J6A1)

Pin Signal Name
1 Ground
2 +12 V
3 FAN_TACH1
Table 34.

Speaker (J2C1)

Pin Signal Name
1 SPKR_P
2 SPKR_N
Pin Signal Name
11 +3.3 V
12 -12 V
13 Ground
14 PS-ON# (power supply remote on/off)
15 Ground
16 Ground
17 Ground
18 -5 V
19 +5 V
20 +5 V
Technical Reference
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