JVC KD-A66 - Standard Schematic Diagrams; Main Amp Circuit Schematic

Standard Schematic Diagram of KD-A66
(Main amp circuit)
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NOTES:
1.
Unless
otherwise
specified,
all
resistors
are
1/4W,
+5%
carbon
resistors.
And
all
capacitors
are
50
V
fixed
ceramic
capacitors
or
50
V mylar
capacitors.
;
;
:
:
—
Diode
—
—
Transistor
—
2.
UF
—
Unflammable
carbon
resistor
PP
—
Polypropylene
capacitor
MF
—
Metal
film
resistor
PS
—
Polystyrene
capacitor
G
OMF
—
Oxided
metal
film
resistor
MM
—
Metallized
mylar
capacitor
ait
Ta
—
Tantalum
solid
electrolytic
capacitor
NP
—
Non-polarized
electrolytic
“
LL
—
+20%
low
leak
current
electrolytic
capacitor
capacitor
E
3.
Blue
line
shows
the
signal
at
playback.
cB
ecB
4.@
[
° &
Red line shows the signal at recording and +B circuits.
__ Parts are safety assurance parts. When replacing those parts, make sure to use the specified one.