TM 11-5821-333-30
2-24. TROUBLESHOOTING FLOWCHARTS. Continued
CHART 7
Frequency Load Test Failure
1. SET UP USING FIG 2-8.
2. USE LOGIC PROBE AT
XA1-33. PRESS FREQ
AND CLR ON UUT TO
CLEAR DISPLAY.
3. OBSERVE DIGITAL ACTIV-
ITY AFTER EACH KEY
WHILE PRESSING 3, 5, 8,
7, AND 5.
NOTE
See figure FO-10 for
location of test points.
2-89
