TM 11-5840-217-34-1
3-11. RECEIVER SYSTEM CHECKS
CONDITIONS
CIRCUIT
KEY POINTS
PAGE
No video, no audio.
IF circuits
a. J104
must be operating.)
b. TB101-2 (fig 11)
(AGC)
c. TP101
d. M401, -8-9
Intermittent video and audio
AFC circuits
a. TP201
(If oscillating
signal is
present, tune local
b. M401, 7
No crystal currents
Signal mixer
a. V206
and Klystron
b. V3
Figure 9. Receiver system block diagram.
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