Intel DP55SB Product Guide - Page 52
Front Panel Header, Alternate Front Panel Power LED Header
UPC - 735858206006
View all Intel DP55SB manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 52 highlights
Intel Desktop Board DP55SB Product Guide Table 6. Back Panel CIR Header Emitter (Output) Header Signal Names Pin Signal Name 1 Emitter Out 1 3 Ground 5 Jack Detect 1 Pin Signal Name 2 Emitter Out 2 4 Key (no pin) 6 Jack Detect 2 Front Panel Header Figure 27, D shows the location of the front panel header. Table 7 shows the pin assignments and signal names for the front panel header. Table 7. Front Panel Header Signal Names Pin Description In/Out Pin Description Hard Drive Activity LED Power LED 1 Hard disk LED pull-up to +5 V Out 3 Hard disk active LED Out 2 Front panel green LED 4 Front panel yellow LED Reset Switch On/Off Switch 5 Ground 7 Reset switch 6 Power switch In 8 Ground Power Not Connected 9 Power Out 10 No pin In/Out Out Out In NOTE When connecting individual wires from your chassis front panel to the front panel header, be sure to observe the connection polarity. Positive wires are usually solid color and negative wires are usually white or striped. Alternate Front Panel Power LED Header Figure 27, E shows the location of the alternate front panel power LED header. Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel header. If your chassis has a three-pin power LED cable, connect it to this header. Table 8 shows the pin assignments for the alternate front panel header. Table 8. Alternate Front Panel Power LED Header Signal Names Pin Signal Name 1 Front panel green LED 2 No pin 3 Front panel yellow LED In/Out Out Out 52