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FM STEREO (MPX) CIRCUIT BOARD
Test Point
FM composite signal
Input (green)
from Muting Board (6)
+B5, 14V (orange)
Audio Output R-ch.
To Func. switch
{2R -2}. (green)
To chassis ground
{black}
Audio Output L-ch.
To Func. switch
{2R -8). {biue)
To Stereo Beacon Lamp
(yellow)
To Mode switch (violet)
to FM IF board (9)
(light blue).
EQUALIZER AMPLIFIER CIRCUIT BOARD
R-ch. Output
To Func. switch
thru R918 (green)
R-ch.
Phono Input
(white)
+B3. 21V
{brown)
To chassis ground
{black}
L-ch.
Phono Input
(yellow)
L-ch. Output
To Func. switch
thru R917 (blue)
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