Onkyo TX-SR500/E Service Manual page 15

A
SCHEMATIC DIAGRAM 5-1
N A A F - 7 4 1 7
S L
R 6 0 3 3
4 7 0
1
R 6 0 0 3 0 . 2 V
5 . 6 K
R 6 0 1 3
3 . 9 K
N F
- B 1
+ B 1
R 6 0 2 3
B +
B - R 6 0 4 3
1 K
R 6 0 5 3
3 . 9 K
S R
R 6 0 3 4
2
4 7 0
R 6 0 0 4
5 . 6 K
0 . 2 V
R 6 0 1 4
3 . 9 K
N F
- B 1
+ B 1
R 6 0 2 4
B +
B -
R 6 0 4 4
1 K
R 6 0 5 4
3 . 9 K
S E M I C O N D U C T O R S
N O .
3
Q 6 0 1 0 - 6 0 1 4
Q 6 0 2 0 - 6 0 2 4
Q 6 0 3 0 - 6 0 3 4
Q 6 0 4 0 - 6 0 4 4
Q 6 0 5 0 - 6 0 5 4
Q 6 0 6 0 - 6 0 6 4
Q 6 0 7 0 - 6 0 7 4 K T C 3 2 0 0 - B L , G R O R 2 S C 1 7 7 5 A - E , F O R 2 S C 1 8 4 5 - E , F
Q 6 6 0 1 - 6 6 0 3 , Q 6 9 0 1
Q 6 7 0 1 , 6 7 0 2 K T C 3 2 0 0 - B L , G R O R 2 S C 1 7 7 5 A - E , F O R 2 S C 1 8 4 5 - E , F
Q 6 7 0 3
Q 6 3 0 3
4
C 6 9 0 1 , 2 :
1 0 0 0 0 / 5 6
( T X - S R 5 0 0 ( E ) / T X - S A 5 0 0 )
1 0 0 0 0 / 7 1
( H T - R 5 0 0 )
D 6 9 0 4
C 6 9 0 1
C 6 9 0 2
N O N E
C 6 9 0 3
1 0 4 J
C 6 7 0 8
2 2 3 Z
D 6 7 0 6
P 6 9 0 6
5
D 6 7 0 5
N O N E
+ 1 3 V S
+ 1 3 V S
M P U G N D
M P U G N D
P O W E R
B
POWER AMPLIFIER SECTION 3
1 . 1 V
Q 6 0 3 3
R 6 0 8 3
2 . 2
( 1 / 4 W )
1 V
0 . 5 V
0 . 5 V
P 6 0 8 3
R 6 0 7 3
I D +
1 0 0
I D -
( 1 / 4 W )
Q 6 0 1 3
- 0 . 3 V
Q 6 0 2 3
R 6 0 9 3
C 6 0 4 3 - 0 . 5 V
2 . 2
4 7 / 5 0
- 0 . 3 V
( 1 / 4 W )
- 1 V
C 6 2 3 3
R 6 1 3 3
4 7 3 J
Q 6 0 4 3 R 6 2 3 3
- 5 0 V C 6 0 3 3
8 . 2 ( 1 W )
Q 6 0 3 4
1 . 1 V
R 6 0 8 4
2 . 2
( 1 / 4 W )
1 V
0 . 5 V
0 . 5 V
P 6 0 8 4
R 6 0 7 4
I D +
1 0 0
I D -
( 1 / 4 W )
Q 6 0 1 4
- 0 . 3 V
Q 6 0 2 4
C 6 0 4 4 R 6 0 9 4
4 7 / 5 0 2 . 2
- 0 . 5 V
- 0 . 3 V
( 1 / 4 W )
- 1 V
C 6 2 3 4
R 6 1 3 4
4 7 3 J
Q 6 0 4 4 R 6 2 3 4
C 6 0 3 4
- 5 0 V
8 . 2 ( 1 W )
2 S C 1 7 4 0 S - R , S
2 S C 1 7 4 0 S - R , S
K T D 2 0 6 1 - Y O R 2 S C 5 1 7 1
K T B 1 3 6 9 - Y O R 2 S A 1 9 3 0
M N 1 0 0 S - Y , P , O O R K T D 1 0 4 7 - Y , O
M P 1 0 0 P - Y , P , O O R K T B 8 1 7 - Y , O
K T C 3 1 9 9 - G R , 2 S C 1 7 4 0 S - R , S , 2 S C 2 4 5 8 - G R
K T A 1 2 6 8 - G R , B L O R 2 S A 9 9 2 - E , F
K T A 1 2 6 7 - G R O R 2 S A 9 3 3 S - R , S
D 6 9 0 3 , 6 9 0 4 : R B V 6 0 2
D 5 S B A 2 0
R S 6 0 3 M
R 6 9 0 5 C 6 9 0 7
1 0 4 J
( 1 / 2 W )
R L 6 9 0 2
C 6 9 0 5
3 3 4 J
D 6 9 0 3
[ 3 3 4 J
/ 1 0 0 ]
C 6 9 0 4
3 3 4 J D 6 9 0 6
[ 3 3 4 J
R L 6 9 0 1
/ 1 0 0 ]
R 6 9 0 4
C 6 9 0 6
( 1 / 2 W ) 1 0 4 J
F 6 9 0 1
*
J L 6 9 5 1 A
T O N A P S - 7 4 2 1 T O N A P S - 7 4 2 1
( S C H . 6 - 2 )
5 0 V
R 6 1 6 3
Q 6 0 5 3 3 3 K C 6 5 1 2
Q 6 0 7 3
R 6 1 4 3
0 V
2 2 K
R 6 5 1 2
R 6 1 0 3
0 . 2 2
( 1 / 2 W )
X 2( 2 W )
R 6 1 5 3
0 V 4 . 7 K
C 6 5 2 2
C 6 0 5 3
Q 6 0 6 3
R 6 5 2 2
R 6 1 7 3
4 7 K ( 1 / 2 W )
D 6 0 0 3
R 6 1 8 3
4 7 K
5 0 V
R 6 1 6 4
Q 6 0 5 4 3 3 K R 6 5 1 3
Q 6 0 7 4
R 6 1 4 4 ( 1 / 2 W )
0 V
2 2 K
R 6 1 0 4
0 . 2 2
X 2( 2 W )
R 6 1 5 4
0 V 4 . 7 K
C 6 0 5 4
Q 6 0 6 4
R 6 5 2 3
R 6 1 7 4
4 7 K
( 1 / 2 W )
D 6 0 0 4
R 6 1 8 4
4 7 K
T Y P E F 6 9 0 1 , 6 9 0 2
D 8 A / 1 2 5 V
P T 8 A L 2 5 0 V
G T 8 A L 2 5 0 V
J 8 A / 1 2 5 V
W T 8 A L 2 5 0 V
F 6 9 0 2
*
C 6 9 2 0
0 . 1 V
R 6 9 0 2
0 . 8 V 1 K
Q 6 9 0 1
J L 6 9 5 2 A
( S C H . 6 - 2 )
15
C
U17
TX-SR500/E
D
E
E
E
E
E
E
E
E
E