JVC UX-P550 Service Manual page 61

M 1 M M
Power supply board
F1003
100
97
F1006
4
H1003
45
114
46
K
i
106
109
p
79
Power amplifier board
63
K
36
36
L
28
31
31
30
52
o
29
26
H
J
39
d
r
41
e F1002
96
o
f
F1001
95
57
99
42
98
F1005
F1004
c
b
L
114
H4001
e
d
36
r
32
36
108
n
a
107
51 50
33
f
31
34
58
27
56
k
c
b
m
25
Main board
29
26
38
40
37
49
110
h
61
103
112
32
119
q
120
111
Video board
19
h
54
HS240
j
21
HS241
47
a
20
n
55
22
47
53
59
J
43
40
48
62
g
44
64
72
A
B
G
j
D
g
66
Ver.UB Only
e
d
C
89
118
71
C
70
69
67
68
65
60
91
3-3