Pioneer A-307R A-209R Service Manual - Page 22

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Pioneer A-307R A-209R Service Manual
A-307R, A-207R

5. PCB PARTS LIST

•
NOTES:
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
•
The
mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
•
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 Ω
47k Ω
0.5 Ω
1 Ω
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω
LIST OF WHOLE PCB ASSEMBLIES
M
a
k r
S
y
m
b
l o
a
n
d
D
e
s
N
S
P
A
F
C
O
M
P
L
E
X
A
S
S
Y
V
O
L
U
M
E
A
S
S
Y
N
S
P
H
E
A
D
P
H
O
N
E
A
S
S
Y
A
C
P
I R
M
A
R
Y
A
S
S
Y
A
F
A
S
S
Y
N
S
P
C
O
N
T
R
O
L
A
S
S
Y
F
R
O
N
T
L
A
S
S
Y
F
R
O
N
T
R
A
S
S
Y
O
P
T
A
S
S
Y
Mark No.
Description
A
VOLUME ASSY
SEMICONDUCTORS
Q513,Q514
Q501-Q510
Q511
D505,D506,D509,D510
D501-D504,D507,D508
CAPACITORS
C501,C502
C513,C514
C516
C503,C504
C515
C511
RESISTORS
R530
VR501
Other Resistors
OTHERS
CN501 16P SOCKET
CN502 CONNECTOR 7P
PCB BINDER
22
→
56 × 10
→
1
561 ........................................................ RD1/4PU
→
47 × 10
→
3
473 ........................................................ RD1/4PU
→
R50 ..................................................................................... RN2H
→
1R0 ..................................................................................... RS1P
→
562 × 10
→
1
5621 ...................................................... RN1/4PC
c
i r
t p
o i
n
M
Y
X
J
E /
W
M
Y
A
W
M
7
3
5
8
A
W
A
W
X
7
1
1
8
A
W
A
W
X
7
1
1
4
A
W
A
W
X
7
1
1
3
A
W
A
W
X
7
1
1
9
A
W
A
W
G
7
0
1
3
A
W
A
W
X
7
1
2
3
A
W
A
W
X
7
1
2
4
A
W
A
W
X
7
1
2
5
A
W
Part No.
2SK246
2SK303
DTC124EK
1SS352
1SS355
CCSQCH271J50
CEAT100M50
CEAT330M25
CFTYA473J50
CKCYF103Z50
CKSQYF473Z50
RS1/10S100J
ACX7021
RS1/10S
J
KP200TA16L
KPE7
VEF1040
P
a
t r
N
. o
A
3 -
0
7
R
X
/ J
G
R
S
A
M
X
J
S
D
X
J
M
7
3
5
8
A
W
M
7
3
5
9
A
W
M
7
3
5
9
X
7
1
1
8
A
W
X
7
1
1
8
A
W
X
7
1
1
8
X
7
1
1
4
A
W
X
7
1
1
4
A
W
X
7
1
1
4
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
G
7
0
1
3
A
W
G
7
0
1
3
A
W
G
7
0
1
3
X
7
1
2
3
A
W
X
7
1
2
3
A
W
X
7
1
2
3
X
7
1
2
4
A
W
X
7
1
2
4
A
W
X
7
1
2
4
X
7
1
2
5
A
W
X
7
1
2
5
A
W
X
7
1
2
5
Mark No.
Description
B
HEADPHONE ASSY
CAPACITORS
C551,C552
OTHERS
3P CABLE HOLDER
J552
CORD WITH PLUG
JA501 HEADPHONE JACK
J551
JUMPER WIRE
C
AC PRIMARY ASSY
(1) CONTRAST TABLE
AWX7113 and AWX7115 are constructed the same except
for the following :
Mark
Symbol and Description
H3-H6 FUSE CLIP
3P OUTLET
(2) PARTS LIST FOR AWX7113
SWITCH
S801
CAPACITORS
C801,C802 (0.01µF/AC250V)
OTHERS
CN801 AC INLET
H1,H2 FUSE CLIP
5 6 1
J
4 7 3
J
K
R 5 0
K
1 R 0
5 6 2 1
F
A
2 -
0
7
R
M
Y
X
J
E /
W
M
Y
X
/ J
G
R
M
V
X
J
A
W
M
7
3
5
7
A
W
M
7
3
5
7
A
W
M
7
3
A
W
X
7
1
1
8
A
W
X
7
1
1
8
A
W
X
7
1
A
W
X
7
1
1
4
A
W
X
7
1
1
4
A
W
X
7
1
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
A
W
G
7
0
1
3
A
W
G
7
0
1
3
A
W
G
7
0
A
W
X
7
1
2
3
A
W
X
7
1
2
3
A
W
X
7
1
A
W
X
7
1
2
4
A
W
X
7
1
2
4
A
W
X
7
1
A
W
X
7
1
2
5
A
W
X
7
1
2
5
A
W
X
7
1
Part No.
CKSQYB392K50
51063-0305
DE005WE0
RKN1002
D15A03-150-2651
Part No.
AWX7113
AWX7115
Not used
AKR7001
Not used
AKP1053
ASG1035
ACG7020
AKP7005
AKR7001
R
e
m
a
k r
s
5
7
1
8
1
4
1
3
1
7
1
3
2
3
2
4
2
5
Remarks