IBM Aptiva Handbook page 140

Table 7: Connector functions (Continued)
Connector Function
J105 CD audio connector
J106 ATX power connector
J110 PCI slot 110
J111 PCI slot 111
J112 PCI slot 112
J113 Power and HDD led connector
J114 Power Switch connector
BT1 Battery connector
A-10 Appendix A: Specification tables