Sony STR-S5L - Schematic Diagrams; Circuit Diagram Around IC303

CIRCUIT
DIAGRAM
AROUND IC3O3
l_-l
|.--r'rs-+]
F\I
il>-l
STATION
VOLTAGT
FUNCTION
SETEC
rc304
0,8mS
---T---r
+vtp
I
9.5V
-l
ou
R319
R3
17
ioi
FrcHl
| 1
"',*t
I
|MPE0aNCE
CoNV
I
REFERINCE
I
JOU
VOLTAGE
+
,n__o
w
__rÈl I
O3O5:SWIÎCH
OVER THE
VOLTAGE
FOR
FM
OR
AT
fmin
Q3O4:SWITCH
OVER THE
VOLTAGE FOR
FM
OR
AT
fmor
rc302
OC AMP
MUTING
CIRCUIT
FI,| MODÊ:
LOW
SELEC TION
WHEN
BAND
IS
SELECTTO
z
J
-9-