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|  TM 11-5820-401-34-3/0967-LP-432-3060
SILICON VERSION A5200A SQUELCH AMPLIFIER ALINEMENT, OLD SQUELCH LEVEL. (CONT)
3-28.
ALINEMENT PROCEDURE
1.
Lift R-442/VRC A3000 tray (1). (See test setup diagram
.)
2.
Set ME-30(*)/U to 3-volt scale.
Connect M -30(*)/U positive lead to TP5008 (2), and negative lead to ground. (See test setup
3.
diagram
.)
Turn AN/URM-103 DEVIATION control clockwise until ME-30(*)/U reads 1.5 vac. R-442/VRC
4.
CALL light should be off. If necessary, adjust R5208 (3) until CALL light goes off.
Turn DEVIATION control counterclockwise until ME-30(*)/U reads 1.0 vac. Adjust R5208 (3)
5.
and stop at point where CALL light just comes on.
3-129/(3-130 blank)
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