SECTION II. MAINTENANCE ALLOCATION CHART FOR MODEM, DIGITAL DATA-PHASE SHIFT KEYING MD-921/G cont'd

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

020203

Reference Oscillator, A2A2A1A3

(same as FGC group 020133)

020204

Reference Divider, A2A2A1A5

(same as FGC group 020132)

020205

45-MHz Phase Lock Loop,

A2A2A1A6

(same as FGC group 020131)

020206

45-MHz Amplifier, A2A2A1A8

(same as FGC group 020130)

020207

Mixer Output Amplifier,

A2A2A1A10

(same as FGC group 020129)

020208

1 5-MHz Amplifier, A2A2AA1A11

(same as FGC group 020128)

020209

D/A Converter, A2A2A1A15

(same as FGC group 020127)

020210

Loop Filter, A2A2A1A16

(same as FGC group 020126)

020211

Stable Clock, A2A2A1A12

Inspect

0.1

Test

0.4

3, 7, 8, 9,

10, 12, 15,

19, 21

Replace

0.1

Repair

0.1

C-12