3-11
U
V
V
a
b
d
e
j
j
k
k
m
m
n
p
p
C
A
B
C
D
E
F
E
F
G
G
J
J
L
L
M
M
N
N
P
P
Q
Q
R
S
R
S
T
U
Cassete A
Video board
Primary board
Bridge board
Main board board
Amplifier 2 board
Amplifier 1 board
64
61
49
48
50
102
47
103
104
105
106
107
60
59
108
109
62
63
58
58
53
53
54
93
96
92
56
25
25
57
57
67
95
73
82
81
74
75
75
76
71
72
68
69
70
66
65
91
90
101
34
98
33
26
94
80
79
78
77
80
99
41
41
41
85
44
43
110
51
52
111
97