HP Vectra VL5 5 Technical Reference Manual page 59

Audio Board Connectors
Wavetable Connector
Pin Signal Pin
1 Ground
3 Ground
5 Ground
7 Ground
9 Ground
11 Ground
13 not connected
15 Ground
17 Ground
19 Ground
21 Ground
23 Ground
25 Ground
Int. Speaker Connector
Pin Signal
1 Power signal out
2 Analog ground
Modem Connector
Pin Signal Pin
1 Analog ground
3 Line-in
5 Line-out (left)
7 Line-out (right)
9 Analog ground
Signal Pin
2 not connected
4 MIDI input
6 Vcc
8 MIDI output
10 Vcc
12 not connected
14 Vcc
16 not connected
18 +12 V
20 Line-in (right)
22 -12 V
24 Line-in (left)
26 Reset B
Signal Pin
2 orientation key
4 Analog ground
6 Analog ground
8 Modem speaker
10 Microphone in
3 Interface Devices and Mass-Storage Drives
Connectors and Sockets
Goldfinch Connector
Signal Pin
1 Line-in (right) 2 Analog ground
3 Line-in (left) 4 Analog ground
5 orientation key 6 Analog ground
7 Analog ground 8 Analog ground
Aux2 MPEG Connector
Pin
1 Left channel
2 Ground
3 Ground
4 Right channel
CD Audio Connector
Pin
1 Ground
2 Left channel
3 Ground
4 Right channel
Front Panel Connector
Signal Pin
1 Ground 2 orientation key
3 Headphones left 4 Head return left
5 Headphones right 6 Head return right
7 Volume low limit 8 Volume DC cntl
9 Volume high limit 10 not used
Microphone Connector
Pin
2nd ring: 3 Signal and power
3rd ring: 2 Ground
1st ring: 1 Signal and power
Signal
Signal
Signal
Signal
Signal
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