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HCD-XGV50
46
46
7-22. PRINTED WIRING BOARD – POWER AMP SECTION – • See page 22 for Circuit Boards Location.
Ref. No.
Location
D401
C-5
D402
E-6
D405
F-7
D406
F-7
D407
F-5
D409
E-4
D801
C-5
D802
D-5
D803
D-4
D804
C-6
D805
D-6
D831
B-3
D833
A-4
D834
A-4
D835
A-4
D836
A-4
D841
A-5
D842
A-6
D843
A-6
D844
A-5
D851
C-5
D852
D-4
D853
A-3
D902
C-2
D903
C-2
D904
B-2
D905
B-2
D911
B-2
D912
A-2
IC801
D-5
IC901
B-2
Q401
E-7
Q402
E-7
Q431
C-2
Q801
C-5
Q803
C-4
Q804
C-4
Q805
B-6
Q831
C-6
Q832
C-6
Q833
C-6
Q834
C-6
Q842
D-6
Q843
D-6
Q851
C-5
Q855
B-6
Q901
C-2
Q903
A-2
Q908
B-2
• Semiconductor
Location
JW475
R432
TM401
IC801
Q851
Q804
Q803
Q801
Q431
Q401
R808
R858
RY401
D831
TH831
EPT801
Q402
IC901
R406
JW406
C413
D841
C852
R802
C801
C804
C807
C831
C903
C904
C851
C854
C857
C905
CN803
R407
JW405
R431
JW447
R442
R447
R801
JW819
R811
C853
R861
R812
R813
R815
R816
R817
R821
R822
R823
R824
R827
R828
R831
R851
R852
R862
R863
R905
D401
JW493
R446
D801
D803
D851
D842
D911
D836
D833
D835
D834
EPT802
JW481
JW482
JW473
JW483
D402
C412
C403
C405
C404
C402
R414
R415
JW458
C802
C401
D844
JW432
JW427
D843
JW455
JW456
Q832
JW445
JW460
JW446
JW461
JW477
JW459
JW434
R401
Q833
Q834
C832
D805
R837
R838
D804
R836
R840
R880
R818
R868
Q831
C813
R860
CN805
C808
C809
JW454
JW452
R814
C848
C906
R429
R411
R410
R412
R413
L402
L401
C842
C892
D406
D405
JW820
D853
R865
Q805
Q855
R805
R806
R855
R825
D802
C841
C891
C850
C895
C830
JW472
C863
Q908
R915
R888
R898
JW519
C803
R804
JW448
JW451
JW429
R819
JW444
JW443
JW474
JW700
JW433
C849
C847
JW505
CN904
C902
D906
Q901
NO701
JW476
Q903
E
E
E
E
C815
D902
D905
D904
D903
R901
R902
C845
D852
C858
C859
JW450
JW424
JW426
JW811
JW808
JW815
JW810
R866
R867
JW807
JW471
JW506
C812
C861
C811
C862
R809
R859
NO702
JW701
JW410
JW441
JW442
R839
JW430
R864
R907
D912
R842
R832
Q842
Q843
R853
R803
R904
R903
C909
C844
C894
R906
JW999
R834
C833
C814
JWH001
CN804
R439
R443
C864
JW440
JW509
R889
CN806
R833
R843
JW486
JW485
R810
R857
R807
R820
JW827
R835
JW413
C810
JW480
JW479
JW478
60
11
(12)
1-687-269-
1
18
1
13
1
13
E
E
E
E
E
E
E
E
E
E
E
S
SUB TRANS
BOARD
(Page 48)
G
MAIN
BOARD
(Page 37)
F
MAIN
BOARD
(Page 37)
R
Q
I
TRANS
BOARD
(Page 48)
TRANS
BOARD
(Page 48)
HEADPHONE
BOARD
(Page 38)
+
–
1
3
1
1
3
11
1
4
PA BOARD
+
-
+
-
L
R
FRONT SPEAKER
(INPEDANCE
USE 6–16
Ω
)
2
3
4
5
6
7
8
A
1
B
C
D
E
F
G
Содержание HCD-XGV50
Страница 79: ...79 HCD XGV50 MEMO ...