IBM RS/6000 44P 270 Service Manual page 23

J1 Operator panel power connector
J2 Operator panel audio connector
J3 I/O fan connector
J4 I/O board connector to system board
J5 VPD module connector
J6 ESP external connector
J7 Internal SCSI connector
J8, J9 64-bit PCI connectors
J10 CD-ROM audio connector
J11 Battery Socket
J12, J13, J14 32-bit PCI connectors
J15 Service processor external connector
J16 Power connector
J17 Diskette drive connector
J18 Tablet connector
J19 Power connector
J20 AUI Ethernet connector
J21 CEC fan connector
J23 Serial port connectors
J24 Keyboard/Mouse connector
J25 RJ45 Ethernet connector
J26 Audio in/out
J27 Parallel port connector
J28 External SCSI connector
Chapter 1. Reference Information
5