JVC RX-301BK Serviceanleitung Seite 46
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RX-301BK
RX-301LBK
=
LC7218(1C102): PLL Synthesizer
Syc
Picr2e
~
1
Xout @é4)
@2)PL
ne]
SWALLOW counter
El
amosc
=
= LA1266A(IC104):
FM/AM
IF & DET.
AM-MIX)
AN-IF
AM-I1F)
=STRQ)
PH-IPF
TH-ie
=
LA3401(IC105):FM
M.P.X.
1-42 (No.20073)
PLL
Pilot
Pitot
= Mute
Stereo
IN
Det
Del
IN
Mule
LED
GND
—-@- -@)--@)- 49-O- 41)- 49- 419- )
Re
Vee
VCO
LPF
LPF
LA3401
Voli}
lose
Phase
ie
9.
| 'omparator
river |
l
¥CO
Oriver
Prec
q
=
—
=
Switch:
SS HEHE
|
|
Peay Eo
A, A
q
b>, [ea] 1
oP ae
--@--@--©--O--©--O-
-©--9- ~0-n)-
LOR
g
ROUT
Vcc
FMAM
Muting
ON
Change OUT
AMIN
FMIN
Pilot
Sepa.
L-
OUT
Adj.
Mute
over
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