NAVELEX EE 181-AA-OMI-100/E121 DZ-204
Table 5-1. Troubleshooting Procedures - Continued
If either capacitor check is less than 100,000 ohms,
replace the capacitor.
(1) To remove capacitor, tag and remove wires.
Loosen screw on mounting bracket and re-
(2) To install new capacitor, position in mount-
ing bracket and tighten mounting screw.
Connect wires to capacitor terminals.
Tag, remove, and isolate the yellow wires (-) from
C15 and C16.
Set the multimeter to ohms. Connect leads to inner
enclosure and negative terminal of C15, then to
inner enclosure and negative terminal of C16. If
the multimeter indications at C15 and C16 are
greater than 100,000 ohms, replace the electronics
Inner enclosure is heavy. Use caution when removing
from outer enclosure.
(1) To remove electronics assembly, loosen collar
on connector P2. Turn metal tab 90 de-
grees and disconnect P2 from J2. Tag and dis-
connect wires that run from terminal boards to
conduit. Slide the inner enclosure out of the
outer enclosure. Place inner enclosure on
bench. Remove screws, lock washers, and
washers. Disconnect connector J1 from P1.
Remove electronic assembly mounting screws
from rear of inner enclosure. Remove elec-
(2) To install new electronics assembly, position
assembly on inner enclosure. Install mount-
ing screws through rear of inner enclosure.
Connect J1 to P1 and install screws, lock
washers, and washers. Slide inner enclosure