TM 11-5805-424-15/NAVELEX 0967-220-9010/TO 31W2-2G-41
card nest (fig. 1-6) contains all operating printed circuit
1-7. Description
cards. Special compartments are provided for the MX-
The MD-674(P)/G (fig. 1-2) consists of one MX-73(*)/G
73(*)/G and the OA-8072/G (fig. 1-6). The bottom view
as determined by the site of requirements, and may
of the MD-674(P)/G is shown in figure 1-7 and the rear
contain the OA-8072/G, if the MD-674(P)/G is used to
view is shown in figure 1-8.
supply the station clock signal (para 1-4). The MD-
1-8. Circuit Boards for Different MX-73(*)G Units
674(P)/G is also supplied with running spares (fig. 1-3)
The following list identifies printed circuit boards (PCB's)
to insure minimum downtime. The MD-674(P)/G may
used for the different MX-73(*)/G Modem Subas-
be mounted in a standard, 19-inch rack and contains a
semblies.
drawer-type chassis (fig. 1-4). A printed-circuit (PC)
MX-73(*)G
PCB
NSN
MX-7372/G, MX-7373/G .....................................
D80034200 ..................................................
5805-00-916-9630
MX-7374/G, MX-7375/G, MX-7376/G .................
D80034190 ..................................................
MX-7377/G, MX-7378/G, MX-7380/G .................
D80034180 ..................................................
5805-00-916-9632
MX-7381/G, MX-7382/G, MX-7383/G .................
D80034180 ..................................................
5805-00-916-9632
MX-7379/G.........................................................
D80034230 ..................................................
5805-00-916-9629
MX-7384/G, MX-7385/G, MX-7386/G .................
None.
Change 6 1-4.4
