ARMY TM 9-2815-260-24
AIR FORCE TO 38G1-126-2
MARINE CORPS TM 09244A/09245A-24
4-18
FIGURE 4-5. TESTING EXCITING DIODES
FIGURE 4-6. TESTING POSITIVE/NEGATIVE DIODES
(15)
Check or replace positive diodes as follows:
(a)
Set multimeter for ohms and connect positive test probe of ohmmeter to positive heat sink
(A) and negative test probe to leads (B) of diodes (refer to Figure 4-6). Meter must show
continuity. Reverse leads, repeat check and note indications.
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