Technics SA-DV290EE, Руководство по обслуживанию

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B
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SA-DV290(EE,GN) POWER SUPPLY, AC IN, POWER TRANSFOMER(A)&(B), MIC JACK P.C.B.
POWER SUPPLY P.C.B.
C
B
C
E
Q701
B
C
E
Q702
B
C
E
Q711
B
C
E
Q712
B
C
E
Q725
E C B
Q705
R725
R723
C719
C717
C710
C720
W701B
D723
C718
C722
C734
R720
R724
R768
R749
R765
R753
R754
D758
D739
D738
J
D730
10
9
8
7
6
5
4
3
2
1
REP3337K-M ..... [EE]
REP3337L-M ..... [GN]
JK701
JK603
L701
FC1
FC2
F1 T2A
Z701
C791
RL702
1
2
4
3
1
2
3
4
CN601
5
6
7
8
9
10
11
12
1
2
3
4
CN602
5
6
7
8
T702(Power transformer)
R794
R773
R774
R795
R771
R772
R712
E C B
Q791
E C B
Q726
D500
D71
1
D746
D740
J
J
C754
C758
D745
C759
R777
D742
D743
D741
D744
J
J
J
J
J
J
J
C755
C753
C634
W1
W2/W3
D747
AC IN P.C.B.
D
AC IN
C644
C646
C651
C652
C624
C633
C625
C645
C643
R646
R645
R644
R643
L603
L604
C
SR
SL
CENTER/
SURROUND
SPEAKERS
REP3338A-S ..... [EE]
REP3338B-S ..... [GN]
230V 50Hz ..... [EE]
230-240V 50Hz ..... [GN]
POWER TRANSFORMER
(A) P.C.B.
E
W722B W721B
1
2
3
4
5
6
7
8
9
10
1
2
3
4
R794A
R793
CN710
CN709
CN708
CN707
CN706
CN705
CN704
CN703
CN702
CN701
FP792
R798
FP791
J
POWER TRANSFORMER
(B) P.C.B.
F
CN711
CN713
CN712
W1
W2
J
J
J
J
J J
T701(Power transformer)
REP3338A-S ..... [EE]
REP3338B-S ..... [GN]
REP3337K-M ..... [EE]
REP3337L-M ..... [GN]
For
[GN] area.
For
[EE] area.
1
2
3
4
5
6
7
4
3
2
1
IC401
W904B
C409
C406
C410
C416
C413
C404
R41
1
R412
R405
R410
R421
C403
C417
C405
C407
C41
1
C412
C421
C408
C401
R409
R407
R406
R415
R401
R404
R402
R403
B
C
E
Q401
L401
VR401
J
J
J
JK902
JK901
W401
1
2
6
4
5
1
2
6
4
5
(REP3337L-M)
MIC VOL
MIC2
MIC1
MIC JACK P.C.B.
For [GN] area.
G