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Maintenance and Repair
Left side rail
TC connector
Figure 9-9: Front Left Rail with Side Panel Removed
10.
If the analog assembly is to be stored or shipped, fasten the analog assembly and TC
connector assembly together with a shipping bracket provided by Ectron. Use the
screws supplied with the bracket, and tighten the screws to 10 in-lb torque.
18
Analog Assembly Installation
1.
If so equipped, remove the shipping bracket from the analog assembly and TC
connector. Be sure to support the TC connector as the bracket is removed to avoid
stressing the connecting wires. Save the bracket for future use.
2.
Set the analog assembly onto the four mounting standoffs. Continue to support the TC
connector to avoid stressing the connecting wires.
3.
Sandwich the TC connector between the two connector mounting blocks. See
Figure 9-8. Orient the TC connector such that the largest connector slot is at the top,
and position the mounting block with the threaded holes to the right of the connector,
as viewed from the front of the instrument.
4.
Install the two TC connector mounting screws through the side rail using a #1 Phillips
screwdriver and tighten to 4 in-lb torque. See Figure 9-9.
5.
Solder the two green guard wires to the binding post printed circuit board. There are
two single green wires, one from the analog assembly and one from the TC connector.
These wires go into the holes at the bottom of the TC connector, and either wire can
go in either hole. See Figure 9-10.
Hole for red wire from
analog assembly
Hole for black wire from
analog assembly
Holes for green wires
(interchangeable)
Figure 9-10: Wire Connections on Binding Post Printed Circuit Board
screws
Front
Hole for red wire from
TC connector assembly
Hole for black wire from
TC connector assembly
9-12
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