LSI MegaRAID Enterprise 1600 - Manual (Page 75)

Chapter 6 Hardware Installation 61
Step 7 Set SCSI Terminator Power
J9, J10, J11, J12 These jumpers control TermPWR for the MegaRAID SCSI channels. See the documentation for
each SCSI device for information about enabling TermPWR. The factory settings supply
TermPWR from the PCI bus.
Important
The SCSI channels need Termination power to operate. If a channel is not
being used and no auxiliary power source is connected, change the jumper
setting for that channel to supply TermPWR from the PCI bus.
J9 SCSI Channel A – Short Pins 1-2 for PCI power.
J10 SCSI Channel B – Short Pins 1-2 for PCI power.
J11 SCSI Channel C – Short Pins 1-2 for PCI power.
J12 SCSI Channel D – Short Pins 1-2 for PCI power.