(1) Remove receiver transmitter antenna. Refer to para 5-11, figure
2-2 and 2-4, page 211 of TM 11-5841-281-12. If installed in aircraft, refer
to TM 11-1520-237-23-3, page 11-7, figure 11-4.
Figure 11-4
(2) Replacement of RTA. Refer to para 2-5d, figure 2-4, page 32 of
TM 11-5841-281-12. If installed in aircraft, refer to TM 11-1520-237-23-3,
page 11-7.
c. Symptom: Bad Computer Display Unit (CDU).
(1) Refer to para 5-12, figure 2-2, page 113 of TM 11-5841-281-12.
If installed in aircraft, refer to TM 11-5820-237-23-3, page 11-2, figure
11-1.
(2) Replacement of CDU. Refer to para 2-5b, figure 3-1, page 29 of
TM 11-5841-281-12. If installed in aircraft, refer to TM 11-5820-237-23-3,
page 11-2.
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