JVC RX-5050B Service Manual page 21

Speaker terminal board
68
42
nsformer
63
F201
4
Power/Fuse board
Relay board
36
31
33
D
28
d
14
e
38
f
71
29
29
35
29
30
33
34
32
A
19
25
27
45
70
d
71
40
71
37
a
Power amp.
board
35
36
23
23
Wire protection
board
C
D
E
46
67
B
55
47
53
Front board
40
40
24
24
24
a
23
23
A'
54
48
46
51
50
49
52
46
17
26
27
3-3