12.
A burned out power lamp in the AM-7152/GRC-213 requires that you, as
an organizational repair person--
a.
prepare DA Forms 2402, 2404, and 2407 and direct exchange the
unit with your DS unit.
b.
prepare DA Forms 2404 and 2407 and forward the unit to your DS
unit for repair.
c.
deadline the system and notify the general support unit (GSU) of
the lack of a repair capability.
d.
prepare DA Form 2404 and requisition a replacement lamp, then
replace the lamp and annotate the DA Form 2404 when the lamp is
received.
13.
After you have verified a no-power condition on an AN/GRC-213 radio
set and have determined the AM-7152 has 0 volts DC present at pins A
and F of J104, you would--
a.
replace the AN/PRC-104A power cable.
b.
direct exchange the AM-6874/GRC-213 with the DS unit.
c.
direct exchange the AM-7152 with DS unit.
d.
replace the AM-6874/GRC-213 from unit stock.
14.
You find a screw missing in the top cover of the RT-1209/URC.
You
should--
a.
replace it with a similar screw from stock.
b.
direct exchange the RT-1209/URC with the DS unit.
c.
requisition a new screw and replace the missing screw when it is
received.
d.
seal the screw hole with silicon compound and note it on DA Form
2404.
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ANSWERS:
8.
c.
9.
b.
10.
a.
11.
c.
12.
d.
13.
c.
14.
b.
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21. SUMMARY.
You can troubleshoot the AN/GRC-213 or AN/PRC-104(A) radio
sets using the troubleshooting flowcharts provided. You know what repairs
and replacements are authorized and how to make them.
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