Download Print this page

Yamaha TX-550 Service Manual page 15

Hide thumbs Also See for TX-550:

Advertisement

B
TX-550
PRINTED
CIRCUIT
BOARD
D
H
:
1
7
J
•Semiconductors
Location
Ref.
No
Location
D
1
A
4
D
2
C
3
D
4
B
4
D
5
B
4
D
6
B
4
D
7
B
4
0
8
G
3
D
9
G
3
D
10
F 2
D
11
E
2
D
12
E
4
D
13
E
4
D
14
E
4
D
15
E 4
D
16
G
4
D
17
G
4
0
18
F 4
D
19
G
4
D
20
G
4
D
21
B
4
0
22
B
4
D
23
D
4
D
24
D
4
D
25
E
4
1C
1
B
3
1C
2
B
4
1C
3
E
2
1C
4
F 3
1C
5
G
2
1C
501
C
5
1C
502
B
5
Q
2
B
3
Q
3
B
3
Q
4
B
3
Q
5
B
2
Q
6
B
2
Q
7
C
2
Q
9
C
2
Q
10
C
2
Q
11
C
2
Q
12
C
2
Q
13
C
2
Q
14
A
4
Q
15
A
3
Q
16
B
3
Q
17
C
2
Q
18
D
2
Q
19
B
2
Q
20
D
1
Q
22
C
2
Q
23
D
2
Q
24
D
1
Q
25
D
3
Q
26
E
3
Q
27
E
3
Q
28
E
3
Q
29
F
4
Q
30
E
4
Q
31
F 2
Q
32
F
1
Q
33
G
2
Q
34
D
4
Q
35
E
4
i
j
j
1
1
14
15

Advertisement

loading