B1 Battery connector
J2 Auxiliary 5V connector
J3 Audio input connector
J5 CD-ROM audio connector
J6 CD-ROM audio connector
J7 Power connector
J8 Power connector
J10 Media Fan connector
J11 Voltage Regulator Card connector
J13 Audio output connector
J15 Remote Power-up Jumper
J16 Diskette drive connector
J17 Microphone jack
J20 Tablet port connector
J20L Tablet port connector
J21 Privileged-Access Password
jumper
J22 Headphone jack
J23 Serial port connector 2
J24 Serial port connector 1
J25 Tablet port connector
J28 SCSI security jumper
J29 Internal SCSI 8-bit connector (not
supported)
J33 Internal SCSI 16-bit connector
J37 L2 Cache Card connector
J38 External SCSI connector
J39 Riser card connector
J41 Operator Panel Connector
J45 Ethernet twisted pair connector
J47 Memory connector A
J48 Memory connector B
J49 Parallel port connector
J50 Ethernet AUI
J51 Memory connector C
J52 Memory connector D
J54 Memory connector E
J56 Mouse port connector
J57 Memory connector F
J59 Keyboard port connector
J90 Power-On Password jumper
J31 SCSI security jumper
J32 SCSI security jumper
J34 SCSI security jumper
J14 CPU ESP connector
J26 CPU fansink connector
J27 System fan connector
J30 System fan connector
J40 Power Switch connector
J42 Power Indicator LED connector
J43 Hard disk activity LED connector
J46 Internal Speaker connector
Chapter 1. Reference Information 1-7