Pioneer A-109 Instrukcja serwisowa - Strona 3
Przeglądaj online lub pobierz pdf Instrukcja serwisowa dla Wzmacniacz Pioneer A-109. Pioneer A-109 6 stron. Stereo amplifier
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5
CONTRAST OF PCB ASSEMBLIES
D
F
AF ASSY
AWX8601 and AWX7117 are constructed the same except for the following :
Mark
Symbol and Description
Q335, Q336
Q337, Q338
Q339, Q340
Q341
D311, D312
D341
D402
D451
D456
D457, D458
D462
L151–L154
RY402
C101–C110
C163, C164
C301, C302, C305, C306
C307, C308
C329
C330
C334
C335, C336
C451
C452
C472
R153, R154
R301, R302 (24Ω)
R303, R304 (560Ω)
R313, R314
R315, R316
R385–R388
R389, R390
R391, R392
R393
R460
JA401 REMOTE CONTROL JACK
401
SPEAKER TERMINAL
HEAT SINK B
E
F
FRONT L ASSY
AWX7120 and AWX7123 are constructed the same except for the following :
Mark
Symbol and Description
Q703
Q704
Q705
D702
D703, D705
D704
S701
S703, S704
R705
R708
R709
1603
3P CABLE HOLDER
J603
JUMPER WIRE
5
6
AWX7117
DTC143ES
2SA1162
2SC2712
2SC5174P
UDZ15B
UDZS5.1B
1SS355
D5SBA20
UDZ4.7B
UDZ36B
UDZS5.6B
Not used
ASR7014
Not used
Not used
ACH7250 ∗1
ACH7251 ∗2
Not used
Not used
CEANP100M16
CEAT100M50
ACH7240 ∗3
ACH7241 ∗3
CKSQYF473Z50
RS1/10S102J
ACN7143
ACN7144
Not used
Not used
RS1/10S473J
RS1/10S471J
RS1/10S102J
RS1/10S153J
RS1/10S2R2J
RKN1004
AKE1011 ∗5
ANH1021
AWX7123
DTC124EK
DTC115EK
2SC2712
Not used
SLR-343VC
1SS355
Not used
VSG1009
RS1/10S271J
RS1/10S472J
RS1/10S223J
51063-0305
DA15A03-100-2651
A-109
6
7
Part No.
AWX8601
Not used
Not used
Not used
Not used
UDZS15(B)
Not used
Not used
D3SBA20(B)
UDZS4R7(B)
UDZS36(B)
UDZS5R6(B)
LCTAW221J3225
Not used
CCSQCH470J50
CCSQCH390J50
CEAT100M50
CEAT221M25
CCCSL101K2H
CKCYB331K2H
Not used
Not used
ACH7242 ∗4
ACH7243 ∗4
Not used
RS1/10S272J
Not used
Not used
RS1/10S240J
RS1/10S561J
Not used
Not used
Not used
Not used
Not used
Not used
AKE1054 ∗6
Not used
Part No.
AWX7120
Not used
Not used
Not used
SLR-343VC
Not used
Not used
VSG1009
Not used
Not used
Not used
Not used
Not used
Not used
7
8
A
Remarks
B
∗1: 10µF/50V
∗2: 220µF/25V
C
∗3: 6800µF/42V
∗4: 4700µF/42V
D
∗5: 8P, ∗6: 4P
E
Remarks
F
3
8