HP Compaq D315 Technical Reference Manual page 134

Hp personal computers technical reference guide
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Chapter 7 Power and Signal Distribution
HD LED Cathode 1
Figure 7-6. Miscellaneous Header Pinouts
7-10
Compaq D315 and hp d325 Personal Computers
Featuring the AMD Athlon XP Processor
Power Button/LED (F_P) Header
HD LED Anode 3
GND 5
M Reset 7
+5 VDC 9
NC 11
GND 13
NC 15
Chassis ID1 17
Front Panel Audio (Audio 1) Header
Mic Audio 1
Mic Bias 3
HP R 5
Option Det 7
HP L 9
Front Panel USB (USB 4/5) Header
Vcc 1
USB A - 3
USB A + 5
Option Det 7
CD ROM Audio (CD1)Header
1 Audio (Left Channel)
2 Ground
3 Ground
4 Audio (right channel)
Second Edition - April 2003
2 PS LED cathode
4 PS LED anode
6 PWR Btn
8
GND
10 Chassis ID0
12 GND
16 +5 VDC
18 GND
2 GND
4 Vdd
6 HP BK R
10 HP BK L
2 Vcc
4 USB B -
6 USB B +
8 GND
10 NC

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