Pioneer A-307R Service Manual page 5
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- Operating instructions manual (12 pages) ,
- Operating instructions manual (36 pages)
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(1) EXTERIOR PARTS LIST
Mark No.
Description
1
FRONT L Assy
2
FRONT R Assy
3
OPT Assy
4
AC PRIMARY Assy
NSP
5
HEADPHONE Assy
6
VOLUME Assy
7
AF Assy
8
Fuse (FU1)
9
Flexible Cable (19P)
(AF CN202-FRONT R CN601)
10
• • • • •
11
Power Transformer (T1)
NSP
12
Chassis
13
Rear Panel
14
Insulator
15
Screw
16
Screw
Screw (4 × 10)
17
18
Nut
19
PCB Support
20
Rubber Spacer
NSP
21
PCB Holder
NSP
22
Cord Clamp F
23
PCB Mold
NSP
24
Damping Plate
NSP
25
Shield Plate
(2) CONTRAST TABLE
A-307R/MYXJ/EW, MYXJ/GR, SAMXJ, SDXJ, A-207R/MYXJ/EW, MYXJ/GR and MVXJ are constructed the same
except for the following :
M
a
k r
N
. o
S
y
m
b
l o
a
n
d
D
4
A
C
P
I R
M
A
R
Y
A
s
y s
7
A
F
A
s
y s
8
F
u
s
e
F (
U
1
:
2
) A
8
F
u
s
e
F (
U
1
:
2
5 .
) A
8
F
u
s
e
F (
U
1
:
6
3 .
) A
8
F
u
s
e
F (
U
1
:
1
2 .
5
) A
1
1
P
o
w
r e
T
a r
n
f s
r o
m
r e
T (
1
1
P
o
w
r e
T
a r
n
f s
r o
m
r e
T (
1
:
A
C
1
1
0
V
1 /
2
0
1 -
2
7
1
3
R
e
r a
P
a
n
l e
2
0
R
u
b
b
r e
S
p
a
c
r e
N
S
P
2
4
D
a
m
p
n i
g
P
a l
e t
2
9
L
E
D
L
e
n
s
T
3
0
N
a
m
e
P
a l
e t
3
8
F
o r
t n
P
a
n
l e
4
2
V
l o
a t
g
e
S
e
e l
t c
r o
S (
) 2
4
3
F
u
s
e
F (
U
, 2
F
U
3
:
2
) A
4
4
L
E
D
L
e
n
s
A
4
5
I P
O
N
E
E
R
B
a
d
g
e
4
6
L
a
b
e
( l
R
e
r a
B
a
s
) e
Part No.
AWX7123
AWX7124
AWX7125
See Contrast table(2)
AWX7114
AWX7118
See Contrast table(2)
See Contrast table(2)
ADD7032
See Contrast table(2)
ANA7064
See Contrast table(2)
PNW2766
ABA1018
ABA1027
ABA7047
ABN-065
AEC7006
See Contrast table(2)
AEC7057
AEC7134
AMR2533
See Contrast table(2)
ANK7043
e
s
c
i r
t p
o i
n
M
Y
X
J
E /
W
M
Y
A
W
X
7
1
1
3
A
W
A
W
X
7
1
1
9
A
W
R
E
K
1
0
2
5
R
N
t o
u
s
e
d
N
N
t o
u
s
e
d
N
N
t o
u
s
e
d
N
1
:
A
C
2
2
0
2 -
3
0
) V
A
T
S
7
1
8
8
A
N
t o
u
s
e
d
N
V
2 /
2
0
V
2 /
4
0
) V
A
N
C
7
6
4
3
A
N
A
E
C
7
0
3
4
A
E
A
M
R
7
2
1
6
A
M
A
A
K
7
5
4
4
A
A
A
A
M
7
0
0
4
A
A
A
N
B
7
1
1
4
A
N
N
t o
u
s
e
d
N
N
t o
u
s
e
d
N
N
t o
u
s
e
d
N
N
t o
u
s
e
d
N
N
t o
u
s
e
d
N
Mark No.
Description
26
Screw
27
LED Lens
28
IR Filter
29
LED Lens T
30
Name Plate
31
Rotary Knob A
32
Rotary Knob B
33
Volume Knob
34
Speaker Button
35
Power Joint
36
Bonnet Case
37
Panel Base
38
Front Panel
39
Screw
40
Screw
41
Nut
42
Voltage Selector (S2)
43
Fuse (FU2, FU3 : 2A)
44
LED Lens A
45
PIONEER Badge
46
Label (Rear Base)
P
a
t r
N
. o
A
3 -
0
7
R
X
/ J
G
R
S
A
M
X
J
S
D
X
J
X
7
1
1
3
A
W
X
7
1
1
5
A
W
X
7
1
1
5
X
7
1
1
9
A
W
X
7
1
1
9
A
W
X
7
1
1
9
E
K
1
0
2
5
N
t o
u
s
e
d
N
t o
u
s
e
d
t o
u
s
e
d
R
E
K
1
0
2
6
N
t o
u
s
e
d
t o
u
s
e
d
N
t o
u
s
e
d
R
E
K
1
0
3
0
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
d
T
S
7
1
8
8
N
t o
u
s
e
d
N
t o
u
s
e
d
t o
u
s
e
d
A
T
S
7
1
8
9
A
T
S
7
1
8
9
C
7
6
4
3
A
N
C
7
6
4
5
A
N
C
7
6
4
4
C
7
0
3
4
A
E
C
7
0
3
4
A
E
C
7
0
3
4
R
7
2
1
6
A
M
R
7
2
1
6
A
M
R
7
2
1
6
K
7
5
4
4
A
A
K
7
5
4
4
A
A
K
7
5
4
4
M
7
0
0
4
A
A
M
7
0
0
4
A
A
M
7
0
0
4
B
7
1
1
4
A
N
B
7
1
1
4
A
N
B
7
1
1
4
t o
u
s
e
d
A
K
X
5 -
0
7
A
K
X
5 -
0
7
t o
u
s
e
d
R
E
K
1
0
2
5
R
E
K
1
0
2
5
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
d
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
d
t o
u
s
e
d
P
R
W
1
4
9
9
N
t o
u
s
e
d
A-307R, A-207R
Part No.
PBA1096
AAK2459
AAK7532
See Contrast table(2)
See Contrast table(2)
AAB7148
AAB7149
AAB7150
AAD7435
AAD7439
ANE7183
AMB7489
See Contrast table(2)
BBZ30P080FZK
BCZ30P060FCC
NK90FUC
See Contrast table(2)
See Contrast table(2)
See Contrast table(2)
See Contrast table(2)
See Contrast table(2)
A
2 -
0
7
R
M
Y
X
J
E /
W
M
Y
X
/ J
G
R
M
V
X
J
A
W
X
7
1
1
3
A
W
X
7
1
1
3
A
W
X
7
1
A
W
X
7
1
1
7
A
W
X
7
1
1
7
A
W
X
7
1
N
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
N
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
N
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
R
E
K
1
0
2
3
R
E
K
1
0
2
3
R
E
K
1
0
2
A
T
S
7
1
9
0
A
T
S
7
1
9
0
A
T
S
7
1
9
N
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
A
N
C
7
6
3
9
A
N
C
7
6
3
9
A
N
C
7
6
3
N
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
N
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
N
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
N
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
A
M
B
7
4
9
3
A
M
B
7
4
9
3
A
M
B
7
4
9
N
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
N
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
A
A
K
7
5
3
7
A
A
K
7
5
3
7
A
A
K
7
5
3
P
A
M
1
7
5
5
P
A
M
1
7
5
5
P
A
M
1
7
5
N
t o
u
s
e
d
N
t o
u
s
e
d
N
t o
u
s
e
R
e
m
a
k r
s
1
3
1
7
d
d
d
3
0
d
9
d
d
d
d
3
d
d
7
5
d
5
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