Intel BOXD865PCDL Product Specification - Page 53
Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector, 8.3.2, Front Panel Connector
UPC - 735858167413
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Technical Reference 2.8.3.1 Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector Pins 1 and 3 of this connector duplicate the signals on pins 2 and 4 of the front panel connector. Table 24. Auxiliary Front Panel Power/Sleep/Message-Waiting LED Connector Pin Signal Name 1 HDR_BLNK_GRN 2 Not connected 3 HDR_BLNK_YEL In/Out Out Out Description Front panel green LED Front panel yellow LED 2.8.3.2 Front Panel Connector This section describes the functions of the front panel connector. Table 25 lists the signal names of the front panel connector. Figure 13 is a connection diagram for the front panel connector. Table 25. Front Panel Connector Pin Signal In/Out Description Pin Hard Drive Activity LED 1 HD_PWR Out Hard disk LED pull-up 2 (750 Ω) to +5 V 3 HAD# Out Hard disk active LED 4 Reset Switch 5 Ground Ground 6 7 FP_RESET# In Reset switch 8 Power 9 +5 V Power 10 Signal In/Out Description Power LED HDR_BLNK_ Out GRN Front panel green LED HDR_BLNK_ Out YEL Front panel yellow LED On/Off Switch FPBUT_IN In Power switch Ground Ground Not Connected N/C Not connected Hard Drive Activity LED 12 34 Reset Switch 56 78 +5 V DC 9 Single-colored Power LED Dual-colored Power LED Power Switch N/C OM16110 Figure 13. Connection Diagram for Front Panel Connector 53