TM 11-5841-287-30
soldering is completed, slide rubber
3-18. Removal and Replacement of Connectors
insert back in place and tighten rear
Instructions for removal and replacement of connectors
section of connector
are provided in the following subparagraphs No special
(6) Solder tagged connector wires to
tools are required Refer to figures 3-4 and 3-5 for parts
matching contacts of new connector. Remove tags
location details
(7) Mount assembled connector m place
a. Connectors 2J1, 2J3, 2J4, 2J5 (fig 3-4,
and secure with nut supplied
sheet 5), and 3J1 (fig. 3-5)
(8) Secure filter assembly 2FL1 to front
NOTE
panel as-sembly using six screws (18) and washers
Steps (1) and (2) are applicable to repair
(9) Secure connector 2P4
with two
of connectors 2J1, 2J3, 2J4, and 2J5
attached screws.
only
(10) Install front brace (12, sheet 2)
(1) Perform steps (1) through (4) of
between circuit card assembly bracket and filter
assembly 2FL1 using five screws (11) and washers
(2) Detach filter assembly 2FL1 (sheet 7)
b. Connectors 2P1, 2P2, and 2P3 and 2P4 (fig
from front panel assembly as follows
3-4, sheet 5)
(a) Remove five screws (11, sheet 2)
(1) Perform steps (1) through (4) of
and washers and remove front brace (12)
paragraph 3- 1a as necessary
(b) Loosen two attached screws on
(2) Remove five screws (11, sheet 2) and
connector 2P4 and remove connector.
washers and remove front brace (12)
Remove six screws (18, sheet 7)
(3) Loosen two captive screws (supplied
and washers holding filter assembly 2FL1 to front panel
with connector) and unplug connector from receptacle.
assembly
(4) Carefully unsolder wires from defective
(3) Remove nut (supplied with connector)
connector and tag each wire
and detach connector from its mounting position
(5) Solder connector wires to contacts of
(4) Unscrew threaded rear section of
new connector. Remove tags
connector and slide insert back to expose contacts
(6) Insert assembled connector into
(5) Carefully unsolder and tag connector
corresponding receptacle and tighten two captive screws
wires
(7) Install front brace (12) between circuit
NOTE
card assembly bracket and filter assembly 2F1 using five
Be sure to thread wires through rubber
screws (11) and washers
insert and threaded back section of
connector be fore soldering After
3-26
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