JVC FS-S57 - Page 59

3-3
M
h
r
j
t
h
e
G
A
g
E
g
r
f
G
m
e
n
n
f
t
j
E
B2
B2
B1
B
Power supply board
Power amplifier board
Micon board
3
3
5
35
35
44
44
42
45
53
59
53
59
59
74
61
46
47
46
47
52
39
52
59
34
48
43
91
63
50
62
62
62
67
49
85
76
78
75
79
80
77
81
77
92
54
58
57
57
57
57
55
56
60
4
1
25
38
37
38
25
22
51
50
50
95
94
96
70
72
68
69
26
23
31
66
86