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Onkyo T-405TX Service Manual page 6

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Q Q
3 7 6 3 1 5 1 5 0
N A R F - 6 1 3 0
U J J T Y P E T U 0 0 1 , T F F J 2 J 5 4 6 A
T R 1
C 2
C 6
R 2
2 S K 3 6 0
C 2 0
2 7 0
3 3
0 5 0
1 0 0
7
D 1
F M
T R 2
3 0 0 , O H M
A N T
F M
8
7 5 , O H M
A N T
G N D
6
E
R 3
A M
1 0 K
C 9
R 7 1 0 0 K
0 2 0
T R 3
C 1 2
T R 4
R 6
1 5 0
4 . 7 K
C 1 3
3 3 0
4
V T
N M A - 3 0 5 7
O T H E R T Y P E T U 0 0 1 , F E 4 1 7 - G 0 2
F E T
C 9
R 4
C 1
C 2
L 2
2 S K 3 0 2
T R 1
2 7 0
1 5 0
C 6
0 5 0
F M
1
C 4
2 S C 2 7 1 4
7 5 , O H M
A N T
1 0 0
D 1
2
E
R 1 0
1 0 0
R 1 5
C 1 5
T R 2
2 S C
1 0 0
2 9 9 6
T R 3 2 S C
C 1 6
2 7 0
5
V T
T E
L
1 3 9 4 2 2 9 6 5 1 3
*
S 7 6 1
S 7 6 0
S 7 5 9
S 7 5 8
S 7 5 7
D I S P
C H A R A C T
B A N D
T I M E R
A U T O / M O N O
R 7 6 7
R 7 6 6
R 7 6 5
R 7 6 4
1 K
8 2 0
4 7 0
3 9 0
X T L - 4 . 1 9 M
T P 7 0 1
D A T A
4 1
D A T A
R D S D A T A
4 2
R D S D A T A
R D S S I G
4 3
R D S S I G
R D S S C K
4 4
R D S S C K
4 5
P O F F
R 7 6 9
R I
4 6
S Y S I N
4 7 K
4 7
G N D
4 8
G N D
4 9
S Y S O U T
5 0
G N D
Q 7 5 4
5 1
G N D
D T A 1 2 4 E S
5 2
V D D 3
5 3
G N D
5 4
G N D
R 7 7 0
5 5
G N D
2 2 0 K
5 6
G N D
5 7
G N D
*
U J J
U D D
O T H E R
w w w
D 7 5 7
5 8
G N D
R 7 5 3
1 K
1 K
N O
M T Z J 5 . 6 B
5 9
G N D
R 7 5 4
N O
N O
1 0 K
6 0
P 1
R 7 5 5
1 K
N O
3 9 0
6 1
P 2
R 7 5 6
N O
1 0 K
2 . 7 K
6 2
P 3
S 7 5 9
Y E S
Y E S
N O
6 3
P 4
6 4
P 5
R 7 6 8
1 0 0 K * 1 1
N A D I S - 6 1 3 1
*
U J J T Y P E
O T H E R T Y P E
R 1 0 1
3 3 K
R 1 0 2
6 . 2 K
R 1 0 4
6 2 0
X 1 0 3
S F E - 1 0 . 7 M A 5 , R E D
S F E 1 0 . 7 M Z 2 K
Q 1 0 1
2 S C 9 4 5 A - P
2 S C 1 9 2 3 - O
R 1 0 9
1 0
R 1 0 5
3 . 3 K
R 0 0 1
*
Q 1 0 1
I F T
2 2
1
I F
2
E
X 1 0 1
X 1 0 2
C 1 0 1
S F E 1 0 . 7 M A 5
S F E 1 0 . 7 M A 5
2 2 3 Z
R 0 0 4
R E D
R E D
R 1 0
5
2 7 0
+ B
2 2
C 1 7
3
O S C
1 0 3
R 0 0 3 1 0 0
C 7 0 6 1 0 0 / 6 . 3
C 7 0 7
2 2 3 Z
C 7 0 9
3 3 3 J
R 7 0 7
R 7 0 5
3 . 9 K
2 . 2 K
C 7 1 0
Q 7 0 1
2 . 2 / 5 0
Q 7 0 2
I F T
2 S K
7
3 6 5 G R
I F
X 7 0 1
R 7 0 8
X T L -
Q 7 0 3
7 . 2 M
4
1 M
2 S C
E
1 7 4 0
- R
R 8
6
+ B
8
C 1 9
1 5 0
O S C
R 7 0 1
R 7 0 2
1 K
1 K
2 7 1 5
S 7 5 1
S 7 5 2
S 7 5 3
S 7 5 4
S 7 5 5
S 7 5 6
M E M O R Y
T U - U P
P - U P
P - D W
T U - D W
P O W E R
R 7 5 8
R 7 5 9
R 7 6 0
R 7 6 1
R 7 6 2
3 9 0
4 7 0
8 2 0
1 K
1 . 8 K
R 7 6 3
2 . 7 K
R 7 5 7
2 . 7 K
R D S S C K
D 7 5 9
X 7 5 1
C 7 5 5
R D S S I G
N T C -
C 7 5 4
4 5 P 2 7
1 0 / 1 6
R D S D A T A
R 7 7 6
1 0 K
S I G
2 4
S D
2 3
S T E R E O
2 2
G N D
2 1
A V S S
2 0
R 7 5 2
M U T
1 9
R 7 7 7
Q 7 5 3
1 0 K
G N D
1 8
1 0 K
D T C 1 4 4 E S
R E S E T
1 7
C 7 5 3
R 7 5 1
D 7 5 3
G N D
1 6
1 K
P O W E R
1 5
2 . 2
/ 5 0
G N D
1 4
C 7 5 1
G N D
1 3
Q 7 5 1
0 . 1 / 5 . 5
G N D
1 2
D 7 5 1
M P D 7 8 0 4 4 F G F - 1 9 1
G N D
1 1
G N D
1 0
G N D
9
V D D 1
8
1 0 G
1 0 G
7
9 G
9 G
6
Q 7 5 2
8 G
8 G
5
7 G
7 G
4
x
a o
6 G
6 G
3
5 G
5 G
2
4 G
4 G
1
.
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SCHEMATIC DIAGRAM
3 . 3 K
1 K
3 3 0
R 1 0 7
3 3 0
2 S C 1 9 2 3 - O
Q 1 0 2
C 1 0 3
2 2 3 Z
*
X 1 0 3
R 1 0 8
C 0 0 2
3 3 0
1 0 / 1 6
D 7 0 1
L M 7 0 0 1 J
Q 7 0 4
D T A 1 1 4 E S
R 7 0 3
1 K
Q
Q
3
7
E X C E P T U J J T Y P E
C 7 6 2
C H 3 3 0 J
C 7 6 1
C H 3 3 0 J
X 7 5 2
A F 6 1 4 6 C G
Q 7 5 5
B U 1 9 2 2 , O R B U 1 9 2 3
+ 5 V
R 7 7 3
2 2 0
D 7 5 8
R 7 7 4
2 2 0
1 0 - B T - 1 6 7 G K
u 1 6 3
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8
9
2
4
9
L 1 0 3
N M C - 4 1 1 0
U J J T Y P E O N L Y
R 1 3 6
4 . 7 K
R 1 3 3
L 1 0 6
1 0
N M R F - 5 0 7 7
L 1 0 4
N M C - 4 1 1 0
*
C 1 3 1
4 7 3 J
T P 1 0 1
C 1 4 5
2 2 3 Z
*
R 1 5 1
R 1 1 9
1 8 K
*
C 1 1 3
Q 1 0 3
L A 1 8 3 7
C 1 4 0 2 2 3 Z
C 1 0 5
2 . 2
/ 5 0
C 1 0 8
C 1 0 4
1 0 0
4 7 / 1 6
/ 1 6
*
C 1 0 7
*
X 1 0 6
L 1 0 7
S F Z
2 2 3 Z
N M I F - 4 0 6 2
4 5 0
J L
L 1 0 1 N F I F - 4 0 8 1
C 1 0 6
1 0 0 / 1 6
D 1 0 1
R 1 4 2
4 . 7 K
+ 5 V
6
3
1
5
1
5
0
8
9
C 9 1 8
+ 1 2 V
D 9 0 9
1 0 / 1 6
D 9 0 8
R 9 1 8
2 . 2 K
Q 9 0 3
C 9 1 7
2 S C 1 7 4 0 S - R
Q 9 0 4
4 7 / 1 6
Q 9 0 1
C 9 0 5
2 S C 1 7 4 0 S - R
C 9 0 6
7 8 M 1 2 H F
2 2 3 Z
2 2 3 Z
R 9 0 4
O
G I
4 . 7
( 1 / 2 W )
C 9 0 4
Q 9 0 2
C 9 1 1
C 9 0 9
2 2 0 / 3 5
7 8 M 5 6 F A
2 2 0 / 6 . 3
2 2 3 Z
R 9 0 5
O
G I
R D S
4 7
R I
( 1 / 2 W )
M U T
C 9 1 0
C 9 0 8
F 2
2 2 3 Z
2 2 0 / 3 5
D 9 0 1
S T E R E O
F 1
C 9 0 2
4 7 / 3 5
D 9 1 1
S D
G N D
R 9 1 1
M T Z J 1 2 C
D 9 0 2
1 K
S I G
+ 5 . 6 V
D 9 0 6
C 9 1 4
C 9 1 3
M T Z J 2 7 D
4 7 / 3 5
4 7 / 1 0 0
P - O F F
C 9 1 5
1 0 / 5 0
R 9 0 6
R 9 0 7
1 K
D 9 0 5
P L L
5 . 6 K
( 1 W )
1 0 0 / 1 0 0
R 9 0 9
- V P
C L K
1 0 0
P - O F F
D A T A
R 9 0 8
D 9 0 1 - D 9 0 5 , : G P 1 0 4 0 0 3 E O R A M 0 1 Z
1 0 0
N O T E
.
B Y
T H E C O M P O N E N T S I D E N T F I E D
R E P L A C E O N L Y W I T H P A R T N U M B E R S P E C I F I E D .
. V O L T A G E ( M E A S U R E D W I T H
m
. E L E C T R O L Y T I C C A P A C I T O R S (
. A L L C A P A C I T O R S A R E I N p F / 5 0 W V U N L E S S O T H E R W I S E N O T E D .
c o
E X ) 0 3 0 3 p F 3 3 0
3 3 p F 3 3 1 3 3 0 p F 3 3 3 0 . 0 3 3 u F
.
A L L R E S I S T O R S A R E I N O H M S 1 / 4 W A T T S U N L E S S O T H E R W I S E N O T E D .
.
. T H E T H I C K L I N E S O N P C B O A R D A R E T H E P R I N T I N G S I D E O F T H E P A R T S .
E X )
P R I N T I N G S I D E
.
C I R C U I T I S S U B J E C T T O C H A N G E F O R I M P R O V E M E N T .
T-405TX
8
2
9
9
R 1 2 9
2 2 0
P 1 0 3
C 1 1 5
R 1 2 5
2 2 / 1 6
2 . 2 K
Q 1 0 5
L C H
2 S D 1 4 6 8 R
O U T P U T
Q 1 0 6
C 1 1 6
R C H
2 S D 1 4 6 8 R
2 2 / 1 6
R 1 2 6
*
R 1 2 0
2 . 2 K
R 1 3 0
*
2 2 0
C 1 1 4
Q 1 0 7
D T A 1 1 4 E S
C 1 2 1
0 . 4 7 / 5 0
P 7 0 1
R I
R 7 7 1
4 7 0
*
U J J T Y P E
U D D T Y P E
O T H E R T Y P E
C 1 1 3 , 1 1 4
3 3 2 J
4 7 2 J
2 2 2 J
C 1 1 9 , 1 2 0
N O
N O
Y E S
C 1 2 2
N O
Y E S
Y E S
C 1 3 1
Y E S
Y E S
N O
C 1 3 3
4 7 1 K
4 7 1 K
3 3 1 K
C 1 3 4
Y E S
Y E S
N O
C 1 3 6
1 0 0 / 6 . 3
1 0 0 / 6 . 3
1 0 / 1 6
R 1 1 7
Y E S
Y E S
N O
R 1 1 9 , 1 2 0
2 7 K
2 7 K
5 6 K
R 1 3 4
1 2 K
8 . 2 K
N O
R 1 4 0
5 . 6 K
5 . 6 K
1 0 K
R 1 5 2
Y E S
Y E S
N O
L 1 0 5
N O
N O
Y E S
L 1 0 7
Y E S
Y E S
N O
D 1 0 3
Y E S
Y E S
N O
X 1 0 5
Y E S
Y E S
N O
X 1 0 6
Y E S
Y E S
N O
2
4
9
8
2
9
9
C 1 3 2
Y E S
Y E S
N O
C 1 5 2
Y E S
Y E S
N O
R 9 1 7
1 K
C 9 1 9
4 7 0 / 1 6
*
U J J
U D T
U P T
T 9 0 1
N P T - 1 1 0 2
N P T - 1 1 0 2 D
N P T 1 1 0 2 P
P 9 0 1
A S - Y
A S - U C - 2 # 1 8
A S - C E E
P 9 0 2
N S C T - 2 P 1 7 7 7 N S C T - 2 P 1 7 7 7 N S C T - 2 P 1 4 2 4
R 9 0 2
R 9 0 1
N O
N O
N O
1 ( 1 / 2 W )
F 9 0 1
N O
N O
2 . 5 A - S E - E A K
J 1 4 1
Y E S
Y E S
N O
J 1 4 1
R 9 0 3
1 ( 1 / 2 W )
*
F 9 0 1
T 2 . 5 A L 2 5 0 V
1
4
A C
G N D
C 9 1 2
5
A C
F 2
6
F 1
8
3
U P T T Y P E
9
*
T 9 0 1
N A P S - 6 1 3 3
M A R K
A R E C R I T I C A L F O R S A F E T Y .
I S D C V O L T A G E . ( N O I N P U T S I G N A L )
) A R E I N
u
F / W V .
*
P 9 0 1

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