Kenwood TK-390 Service Manual page 50

CONTROL UNIT (X53-3780-XX) (B~F/6) -10 : K -11 : K2 Component side view
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X53-378X-XX (D/6)
X53-378X-XX (E/6)
CN501
J72-0523-02
X53-378X-XX (B/6)
CN502
CONTROL UNIT (X53-3780-XX) (B~F/6) -10 : K -11 : K2 Foil side view
GND
32
33
TGL
IC101
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X53-378X-XX (B/6)
49
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X53-378X-XX (E/6)
R502
TK-390
PC BOARD VIEWS
17
16
E
TOGGLE
KI2
Q6
Q7
CE
CL
R104
DI
LAMP
TXLED
BLED
R103
5M
1
64
IC501
L501
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X53-378X-XX (D/6)
52