Pioneer A-209 Manual de serviço - Página 24
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A-209R, A-209
Mark No.
Description
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
Mark
Symbol and Description
NSP
AF COMPLEX ASSY
VOLUME ASSY
NSP
HEADPHONE ASSY
AC PRIMARY ASSY
AF ASSY
NSP
CONTROL ASSY
FRONT L ASSY
FRONT R ASSY
OPT ASSY
Mark No.
Description
A
VOLUME ASSY
(1) CONTRAST TABLE
AWX7118 and AWX7112 are constructed the same except
for the following :
Mark
Symbol and Description
C511
VR501
(2) PARTS LIST FOR AWX7118
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
24
Part No.
→
56 × 10
→
1
561 ........................................................ RD1/4PU
→
47 × 10
→
3
473 ........................................................ RD1/4PU
→
R50 ..................................................................................... RN2H
→
1R0 ..................................................................................... RS1P
→
562 × 10
→
1
5621 ...................................................... RN1/4PC
A-209R
/MYXJ
AWM7357
AWX7118
AWX7114
AWX7113
AWX7117
AWG7013
AWX7123
AWX7124
AWX7125
Part No.
Part No.
Remarks
AWX7118
AWX7112
Not used
CKSQYF473Z50
ACX7038
ACS7035
2SK246
2SK303
DTC124EK
1SS352
1SS355
CCSQCH271J50
CEAT100M50
CEAT330M25
CFTYA473J50
CKCYF103Z50
CKSQYF473Z50
RS1/10S100J
ACX7038
RS1/10S
J
Mark No.
Description
Part No.
A-209R
A-209
/MVXJ
/MLXJ
AWM7357
AWM7355
AWX7118
AWX7112
AWX7114
AWX7114
AWX7113
AWX7113
AWX7117
AWX7116
AWG7013
AWG7012
AWX7123
AWX7122
AWX7124
AWX7121
AWX7125
Not used
Mark No.
Description
OTHERS
CN501 16P SOCKET
CN502 CONNECTOR 7P
PCB BINDER
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 AWX7670 are constructed the same except
for the following :
Mark
Symbol and Description
H3-H6 FUSE CLIP
NSP
J806
(2) PARTS LIST FOR AWX7113
SWITCH
S801
Part No.
5 6 1
J
4 7 3
J
K
R 5 0
K
1 R 0
5 6 2 1
F
A-209
Remarks
/SBDXJ
AWM7511
AWX7112
AWX7114
AWX7670
AWX7116
AWG7012
AWX7122
AWX7121
Not used
Part No.
KP200TA16L
KPE7
VEF1040
CKSQYB392K50
51063-0305
DE005WE0
RKN1002
D15A03-150-2651
Part No.
Remarks
AWX7113
AWX7670
Not used
AKR7001
Not used
DB616EB0
ASG1035