Compaq nx7400 HP Compaq nx7300 and nx7400 Notebook PC Maintenance and Service - Page 227
Table D-2, Audio-In Microphone, Maintenance and Service Guide, Connector Pin Assignments
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Connector Pin Assignments Table D-2 Audio-In (Microphone) Pin Signal 1 Audio signal in 2 Audio signal in Pin Signal 3 Ground E-2 Maintenance and Service Guide
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E–2
Maintenance and Service Guide
Connector Pin Assignments
Table D-2
Audio-In (Microphone)
Pin
Signal
Pin
Signal
1
Audio signal in
3
Ground
2
Audio signal in