Intel D850GB - SCSI LED Connector (J7 A2); Front Panel USB Connector (J9 C1); Auxiliary Front Panel Power;Sleep;Message Waiting LED Connector (J8 C3)

Intel Desktop Board D850GB Technical Product Specification
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Table 43. SCSI LED Connector (J7A2)
Pin Signal Name
1 SCSI activity
2 Not connected
Table 44. Front Panel USB Connector (J9C1)
Pin Signal Name Pin Signal Name
1 VREG_FP_USB_PWR 2 VREG_FP_USB_PWR
3 ICH_U_P2# 4 ICH_U_P3#
5 ICH_U_P2 6 ICH_U_P3
7 Ground 8 Ground
9 Key (no pin) 10 ICU_U_OC1_2#
2.8.3.1 Auxiliary Front Panel Power/Sleep/Message Waiting LED Connector
This connector duplicates on pins 1 and 3, the signals on pins 2 and 4 of the front panel connector.
Table 45. Auxiliary Front Panel Power/Sleep/Message Waiting LED Connector (J8C3)
Pin Signal Name In/Out Description
1 HDR_BLNK_GRN Out Front panel green LED
2 No connect
3 HDR_BLNK_YEL Out Front panel yellow LED