Compaq Presario C700 Wrecked earphone jack

Hello, I need the pinout for the earphone or mic jacks (they're interchangeable.) Unfortunately, the ones on this machine were thoroughly gutted and shattered (Punk Rock Damage) and my client can't afford another Motherboard. Good 'ol C-paq is being less than forthcoming with parts information. I have their c01301275 Maint. and Serv. Guide, but it doesn't go any deeper than the high-Dollar parts that are bolted to it. PLEASE! Can someone let me know that pinout? I'd be eternally greatful. Thanks!