SCHEMATIC DIAGRAM (MAIN)
(AU)
I
1 ‘-11 = I
/
%% IC401 TA8189N II
J
1
“O TUNER BLOCK I I ! t ~
=3ah.-Ll--J-J
TU-+B c~l
TU-GND cww
TU-RCH CNOM
TU-LCH cm
TO SYSCON
CD-RCH ~,2
A-GND m,~
CD-LCH CNM
CD-GND ‘“
CD-+B1 “6
M-wJTE mi
SYNC REC cw
+5.6V cm
AC_SENS
WA
FuNC1 ~s
FUNC2 ~,
VOL CK m,
ti~ STB CN8
VOL DATA ~S
‘wNO w ~
PRODUCT SAFETY NOTICE
.,
Each precaution inthismanual should be followed dutingsewicing. Components identified withthelEC symbol A,lnthe parts list and the schematic
diagram designated components in which safetycan be of specialsignificance.When replacinga componentidentified by ~ use only the replacement
parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parfs hstin this manual. Leakage-current
or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the
product to the customer.
_.
This is a basic schematic diagram.
-15-
.—
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