JVC RX-F31S Service Manual page 39

M
S.S. setup board
dd
aa
cc
z
23
Speaker terminal
board
63
Gate drive-0
drive-0
C
board
d
Master clock
board
e
24
r
70
59
Main amplifier board
60
a
67
12
FL board
w
q
p
o
Speaker relay board
DSP board
y
42
74
k
Vol IC board
y
e
aa
k
j
C
bb
c
p
g
Support board
17
A
x
12
18
77
75
40
E
45
71
j
72
h
a
Video connect
board
b
29
h
Scart board
Input mother
board
33
32
20
21
20
21
D
76
B
47
50
39
43
51
46
44
41
t
F
u
38
61
68
73
Vol Sel board
g
63
62
d
63
67
c
Primary
board
31
34
35
v
s
u
F
19
64
48
49
29
v
30
58
63
t s
37
36
3-3