Instruction Manual
4
Jumper Settings
JP2 (24V Selector)
Settings
Default:
The power source of the
24V-keyed PoweredUSB connector
is supplied from the internal step-up
switching regulator (jumpers must be
set identically, both at
INT
or
EXT
.
The power source of the 24V-keyed
Powered USB connector is supplied
from the external Power DIN input
connector, in this case, a 24V AC adapter
will be required. Please see http://www.
startech.com for more information.
Hardware Installation
PCI312PUSB/LP, PEX312PUSB/LP & PUSBADAP/LP
1. Remove the computer cover. For more detailed instruction on how to perform this
step, please refer to the documentation that was included with your computer at
the time of purchase.
2. Locate an empty PCI/PCI Express slot and remove the metal bracket covering the
accompanying empty port/socket.
3. Connect one end of the 9-pin Header Cable (provided by PUSBAD/LP) to the
expansion port (depicted on pg. 2 as J4:USB Ports 4, 5).
4. Position the card above the open PCI/PCI Express slot, ensuring that the card is
properly aligned with the slot. Insert the card firmly into the slot, distributing
force evenly across the length of the board, then fasten the metal bracket to the
computer case (using the screw removed in step #2).
5. Remove a metal bracket that is adjacent to or near the one remove in step #2, and
fasten PUSBADAP/PUSBADAPLP directly to the metal rear panel of the computer
case.
6. Connect the remaining end of the 9-Pin USB Header Cable used in step #3, to the
USB IN connector, denoted as J1: USB Input Connector (from Host USB port) (see
diagram, pg.3) on the PUSBADAP board.
