TM 11-5820-803-12
SECTION II MAINTENANCE ALLOCATION CHART
FOR
MODEM, DIGITAL DATA - PHASE SHIFT KEYING MD-921/G - Continued
(1)
(2)
(3)
(4)
(5)
MAINTENANCE CATEGORY
TOOLS AND
GROUP
COMPONENT/
MAINTENANCE
EQUIPMENT
CODE
ASSEMBLY
FUNCTION
C
O
F
L
D
020128
15-MHz Amplifier, A2A1A2A13
Inspect
0.1
Test
0.4
1, 7, 8, 11,
12, 13, 16
Replace
0.1
17
Repair
0.1
25
020129
Mixer/Output Amplifier,
Inspect
0.1
A2A1A2A14
Test
0.4
3, 7, 8, 9,
10, 11, 19
Adjust
0.1
3, 7, 8, 9,
10, 11, 19
Replace
0.1
17
Repair
0.1
25
020130
45-MHz Amplifier, A2A1A2A15
Inspect
0.1
Test
0.4
3, 8, 9,
11, 12, 19
Adjust
0.1
4, 7, 8, 9
Replace
0.1
17
Repair
0.1
25
020131
45-MHz Phase Lock Loop,
Inspect
0.1
A2A1A2A17
Test
0.4
1, 8, 9, 10,
13
Ad just
0.1
1, 8, 13
Replace
0.1
17
Repair
0.1
25
020132
Reference Divider, A2A1A2A19
Inspect
0.1
Test
0.1
34, 35
Replace
0.1
17
Repair
0.1
25
C-10
