ARMY TM 5-6675-238-14
MARINE CORPS TM 08839A-14/1
Legend for figure 8-10.1
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
Screw
Washer
Instrument case
Screw
Screw
Washer
Cover
Connector P4
Connector J2
Screw
Washer
Stand-off
Screw
Lockwasher
Washer
Spacer
Nut
Input/output board A1
Ty-rap
Connector J6
Connector J7
Cable W1
Cable W2
Screw
Washer
Screw
Washer
Front panel
Screw
Washer
Washer
Stand-off
Nut
Screw
Washer
Spacer
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
(6)
(7)
(8)
(9)
Remove two screws (24, figure 8-10.1, sheet 1)
and washers (25) securing front panel (28) to
two posts.
Remove 11 screws (26) and washers (27) secur-
ing front panel (28) to chassis (72).
Carefully move front panel (28) away from
chassis (72) just far enough to disengage power
supply (51) connector and tape reader module
(46) connector from logic board (38, figure
8-10.1, sheet 2) connectors.
Remove four screws (29), washers (30), wash-
ers (31), stand-offs (32), nuts, (33), screws (34),
Nut
Logic board A2
Connector J8
Connector P3
Screw
Washer
Servo board A3
Screw
Washer
Tape reader module A4
Connector P2
Connector P1
Screw
Washer
Power supply PS1
Screw
Washer
Right spooler motor B2
Left spooler motor B1
Screw
Nut
Time totalizing meter M1
Screw
Washer
Connector J1 and I/0 cable
Fuseholder XF1
Fuseholder XF2
Screw
Washer
Fiber washer
Nut
Nut
Transformer T1
Nut
Filter FL1
Chassis
washers (35), spacers (36), and nuts (37) secur-
ing logic board (38) to chassis (72); remove
logic board.
h Replacement.
(1) Secure logic board (38) to chassis (72) with
four screws (29), washers (30), washers (31),
stand-offs (32), nuts (33), screws (34), washers
(35), spacers (36), and nuts (37).
(2) Carefully move front panel (28, figure 8-10.1,
sheet 1) toward chassis (72) to engage power
supply (51) connector and tape reader module
(46) connector with logic board (38, figure
8-10.1, sheet 2) connectors.
8-104.4
Change 1
