TM-9-1200-215-34-P
AUTOMATIC FIRE CONTROL SYSTEM (AFCS)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
FEBRUARY 1999
TM-9-1200-215-34-P - Page 82 of 266
TM 9–1200–215–34&P
2–47
2–23.
CONNECTOR PANEL ASSEMBLY WITH MAIN CABLE MAINTENANCE
INSTRUCTIONS CONTINUED
b.
INSTALLATION
CAUTION
ESD SENSITIVE
The ACU contains ESD sensitive
components. Wear a protective
ESD wrist strap whenever handling
components. Failure to comply may
result in damage to equipment.
1.
Attach ESD grounding strap to wrist and
ground to ensure ESD protection.
2.
Position cable connectors (41, 42, and 43) on
backplane (21) at J15, J16 and J17,
respectively, and tighten two captive screws
(44) on each connector.
3.
From inside ACU housing, position two
connectors J5 (37) and J6 (38) and secure by
installing a jam nut (39) and new preformed
packing (40) on each connector.
4.
Install new lockwire (36).
NOTE
Insulation sleeving tubing should be
twice the diameter of the part over
which it will be shrunk.
5.
Slide a 1 in. piece of insulation sleeving (48)
onto each lead (34) on rear of LEDs (35).
6.
Solder leads to back of LEDs.
Remove tags.
7.
Clean solder joints with acid swabbing brush
and alcohol.
8.
Slide insulation sleeving into position.
9.
Using heat gun, apply heat until sleeving forms
to shape of wire and terminal.
10. Connect cable connector (26) to J1 connector
(27) at the top of the Power Supply assembly
(28).
11.
Install clamp (29), securing cable (30) to ACU
housing, by inserting screw (31), new
lockwasher (32), and flat washers (33).
31
32
33
29
30
26
44
41
42
43
44
27
28
35
34
48
35
48
34
40
38
39
36
39
40
37
21
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