HP 28642A Verify that Resistor Packs are Properly Installed, Two resistor packsmust be installed

Verify that Resistor Packs are Properly Installed

ASCSIbus hastwo endsbetweenwhich SCSLdevices are attached. Each end of a SCSI bus must be terminated with a resiitor network, or “terminator”. The adapter card contains two resistor packsmounted in socketson the card. These resistor packsact asa terminator for one end of the SCSIbus.

Note	The SCSIport is supported for use only on the end of a SCSIbus. The
	two resistor packsmust be installed.

Visuaily verify that the two resistor packs are installed with the proper orientation. The resistor packsare markedwith a dot on one end and should be oriented asshown in figure 1-5.

Termination Resistors,

Figure l-5. Proper Resistor Pack Orientation

l-10 installing the Adapter