HP ET115AV HP xw4400 Workstation - Service and Technical Reference Guide - Page 159
Appendix D — System board designators, Designator, Silkscreen, Component
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D Appendix D - System board designators This appendix lists the system board designators for this system. Designator Silkscreen MH02-03, MH06-09, MH14-15 N/A E14 BBLK_WP E49 PSWD J20 SLOT 5 PCI J21 SLOT 6 PCI J22 N/A J33 SLOT 4 J31 SLOT4 PCIe x1 J32 SLOT3 PCIe x16 (4) J41 SLOT1 PCIe x16 P60-63, P66-67 J50, P53 J68 SATA0, SATA1, SATA2 PAR/SER KBD MS PS2 J9 J10 J83 SW50 P1 P3 P10 RJ45/USB USB AUD CMOS PWR PWRCPU FDD P11 AUX P20 PRIMARY IDE P23 FRNT AUD P24 FRNT USB P25 INT USB P29 HDD LED Component Mounting holes Boot block header/jumper Clear password header/jumper PCI slot PCI slot PCI slot PCI Express slot PCI Express slot PCI Express slot PCI Express slot SATA Connectors Parallel port and serial port stack connector Stacked keyboard/mouse connector Stacked RJ 45/dual USB Triple stacked USB Triple stacked audio jack Clear CMOS switch/push button Power supply connector (24-pin) Processor and memory 12V header Diskette driver connector Auxiliary audio connector Primary IDE connector Front panel audio header Front panel USB header Internal USB header HDD LED connector ENWW 149
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