Service manual

CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X“ IN THEIR
COMPONENT DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.
ALL SYMBOLS WITH “M” ON END OF DESIGNATOR
INDICATE SURFACE MOUNTED COMPONENT
6-21
GA SHEET 21
GA3 INTERCONNECT DIAGRAM
3$57180%(56/,67('21
'5$:,1*$5()255()(5(1&(21/<
127(6
+
*
)
(
'
&
%

   
'$**5281'
729,'(2
287387
<2.(
&57
.9
$7=(52
%($0
$&+,*+
$&/2:
'(*$866(5
63.5
5,*+7
63.5
/()7
+25,=217$/+,
+25,=217$//2
9(57,&$//2
9(57,&$/+,
96%)
'$7$. (< 
'$7$. (< 
*5281'
*5281'
9 6% )
&21752 /
&/2&.
'$7$
),/$0( 17
*5281'
 9
63$5.*$3
*5 281':,5(
*1'
9&&
287
,5
.
6:
6: 6:
6:
6:
6:
0(18 &+83 &+':1 92/8392/':1 212))

&21&21
9,' ,15 ,1/
2875 287/
<&
*
)2&86




,&
)2&86
*
.
3
(17(5 $'-/()7 $'-5,*+7
6(/(&7
0(18
92/'2:1 92/83 &+'2:1
&+83 32:(5

*$
)
&57
); $9

,&

7;

,&;

-
7*1'
7;

*
.
&

,&
)
;




6
)
5
7
); $9

,&
<
%
&
(
4;
(;
'$*
&
'$*

78
*
<2. (
'(*$866(5
$&,1387
0 ,&52 3 52 &(6 62 5
9,'(2352&(6625
78 1(5
9( 57,& $ /
'()/(&7,21

72
9,'( 228 7
+27
'()/(&7,21
75$16 )250(5
-$& .3$& .
9,'( 2
287387
72
63 ($ .(5 6
72.(<%2$5'
$0 3/, ) ,(56
',5(&7,21
',5(&7,21
$6 6( 0% /<
$6 6( 0% /<
;;
6:((3
)$&725<6(783
M ODULE
009-01996 009-01997 009-01997-01 009-01998 009-02041
FEATURES MTS STEREO MTS STEREO MTS STEREO MTS STEREO MTS STEREO
COMPONENT LEVEL
REPA IR ONLY
GA3 SCHEMATICS