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2.3
Date Code 20020501
SEL-2701 Ethernet Processor Instruction Manual
Installation
Installation
DANGER:
Disconnect or de-
energize all external
connections before opening this
device. Contact with hazardous
voltages and currents inside this
device can cause electrical shock
resulting in injury or death.
!
.
Step 5. Loosen the screws and remove the front panel from the host,
disconnect all internal cables from the host main board (an
SEL-2030 has two connections to the main board), and
carefully pull out the drawout assembly containing the host
main board. For more information on removing the main-board
assembly from your host, see the instruction manual for your
host.
NOTE:
In a host with multiple slots,
you can install an SEL-2701 in any
empty slot.
Step 6. Insert the SEL-2701 80-pin connector into an 80-pin receptacle
on the underside of the host main board, taking the following
precautions:
➢
Ensure the connector pins line up with the guide holes
on the host main board.
➢
Apply firm pressure while inserting the connector pins
into the host receptacle, but do not force the connection.
Forcing the connection can cause damage to the pins or
guide holes. Rocking the SEL-2701 card slightly from
side to side may help align the connector pins.
➢
If you encounter resistance or all the pins do not
protrude evenly on the upper side of the host main
board, stop and withdraw the card. Inspect the pins and
receptacle for damage. If pins and receptacle are
undamaged, take all the precautions outlined above, and
try again to insert the card.
Step 7. Use the four screws included with the SEL-2701 to attach it to
standoffs on the host main board. Tighten the screws to 8.0-in–
lbs (0.9 Nm) to prevent stripping the threads in the nylon
standoffs.
Step 8. Reinstall the drawout assembly containing the host main board.
Step 9. Reconnect internal cables.
Step 10. Reattach the front panel.
Step 11. Reattach and re-energize all external connections.
Step 12. Proceed to
for your specific SEL
host.
Содержание SEL-2701
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