Samsung MM-77 Service Manual page 53

@ KA4558S( OP AMP): QIC2,3, EIC2,3,5, MIC1
Q
S)
>
|
a
=
+
@ LA1851N(FM, AM,IF IC) : 11C1
4 = 2
AM
MIX
ae eel
AM AM
aap nom F.F =
EF Zz FF
RF
Las
pH LEE
ee
te