HP Integrity rx4610 Server - Manual (Page 233)

Appendix A Specifications
225
I/O Baseboard Jumpers
Jumper blocks exist on the OEM I/O Baseboard that allow you to include the
BMC in the JTAG chain and override the hardware PCI hot plug interlock
switches. To access these jumper blocks you need to expose the OEM I/O
Baseboard by following the instructions in Chapter 8 “Server Management
Boards”. Figure A-21 shows the location of the jumpers on the board.
J1A1
J8D1
Figure A-21. OEM I/O Baseboard Jumper Locations
Jumper setting labels:
Jumper Function
J8D1 Include BMC in the JTAG Chain
J1A1 Override the PCI Hot Plug Interlock Switches