175
Appendix E
Appendix E System Board Designators
This appendix lists the system board designators for this system.
Table E-1 System Board Designators
Designators Silkscreen Component
N/A N/A Mounting holes
N/A N/A LED: 5V_AUX power indicator
D13 N/A Power LED
E14 N/A Boot block header/jumper
E49 N/A Clear password header/jumper
J20 SLOT3 PCI PCI slot
J21 SLOT4 PCI PCI slot
J22 SLOT5 PCI PCI slot
J23 SLOT2 PCI PCI slot
J31 SLOT6 PCI-E X8 PCI Express slot
J41 SLOT1 PCI-E X16 PCI Express x16 slot for graphics
J50 N/A Parallel port
J68 N/A Stacked keyboard/mouse connector
J9 N/A Stacked RJ45/Dual USB
J10 N/A Quad stacked USB
J83 N/A Triple stacked audio jack
J87 N/A Reset header
P1 N/A Power supply connector (24 pin)
P2 N/A Second power supply connector
P3 N/A Processor 12V header
P10 FDD Diskette drive connector