Read Sony HCD-CQ1 Service Manual online
33
33
HCD-CQ1
6-13. Schematic Diagram – POWER Section –
• See page 34 for IC Block Diagrams.
30
F911,912
*
2A/125V (US,CND)
T1.6A/250V (EXCEPT US,CND)
6
6
T901
IC801
RY801
C822
D911
C929
C928
L801
L851
IC301
CN952
NO801
C926
F901
Q901
R902
C906
CN801
RY901
R311
R312
R313
C922
C921
C904
C905
C931
C932
D912
D915
IC911
C809
C810
C8
23
C807
C808
C857
C858
C859
C860
Q822
Q823
Q824
R801
R802
R803
R805
R807
R809
R
821
R
822
R851
R852
R853
R855
R857
R859
R905
C613
C652
D651
D821
Q601
Q603
Q605
R610
R611
R612
R619
R620
R621
R626
R
652
R660
R661
Q602
C311
C312
C915
R806
R808
R823
R856
R858
C701
C702
C703
R706
R708
R911
FH901
FH902
FH911
FH912
FH913
FH914
Q912
R314
JW901
CN701
CN605
D901
D904
C301
C351
C803
C805
C853
C855
C814
C864
C313
C621
C671
C806
C704
C705
C706
C707
Q604
Q654
R681
R631
R632
IC961
R824
R804
R854
EP9
02
CN901
EP701
EP901
IC914
CN604
C927
C911
C912
C708
C709
Q911
R912
CN911
CN912
CN811
CN812
R616
R613
R625
C
856
C614
R
351
R
301
C925
C315
C901
CN651
IC901
D
905
R
614
R
622
C354
C353
C352
C303
C302
C802
C852
R682
CN652
C903
C317
C367
R
6
51
Q902
R
913
R
914
C961
C962
R701
R702
R703
R704
R705
R707
R
3
15
R
365
JR2
R910
D907
R907
D908
R908
R909
C907
C821
R609
R659
CN904
C913
C914
IC913
C359
C360
C316
C355
C356
C357
C358
C306
C310
C309
C308
C307
D902
D903
T902
JW900
CN902
CN903
R906
D914
D913
F912
F911
CN961
CN951
J701
J702
J703
C305
C651
C304
CN603
LM1876TF
12V
47
50V
D3SBA20
0.1
(M)
(M)
0.1
(M)
LC75342
EH
47
25V
2SC1623
4.7k
0.0
1
SPK
CONNECTOR
6V
100
100
100
47
25V
22
25V
0.1
0.1
22
25V
47
25V
21DQ04
21DQ04
BA033T
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
2SC1623
2SC1623
2SC1623
1k
27k
1k
10
47k
1.7uH
10
100k
56k
1k
27k
1k
10
56k
10
JW
0.1
1000
6.3V
6.3V
1SS355
1SS355
2SD1938
DTA114EKA
2SD1938
100k
4.7k
4.7k
4.7k
3.3k
1k
100k
22k
100k
4.7k
DTA114EKA
0.001
0.00
1
0.1
220
1/2W
10 1/2W
180 1/2W
220
1/2W
10 1/2W
0.001
0.001
0.001
0
0
0.1
FH
FH
FH
FH
FH
FH
DTC114EKA
0
11P
11P
EC10DA40
10 50V
10 50V
4.7
50V
47 25V
4.7
50V
47 25V
68p
68p
100p
470p
470p
180p
100p
100p
100p
100p
2SD1938
2SD1938
1k
1k
1k
TA7809S
0
18k
18k
2P
VH
VH
11P
3300
25V
2200
35V
2200
35V
0.1
0.1
RT1P137P
4.7k
3P
2P
3P
2P
1k
3.3k
100k
180p
4.7
50V
50V
3.3k
3.3k
22
25V
220
16V
100
10V
3P
NJU7201L40
1S
S
355
10k
10k
0.0027
(M
)
0.1
(M
)
0.1
(M
)
0.1
(M
)
0.1
(M
)
0.1
(M)
0.1
(M)
1k
3P
1000
16V
4700p
4700p
4.7k
2SA1602
47
0
100
47
25V
22
25V
6.8k
10k
6.8k
10k
100k
100k
1k
1k
0
0
1SS355
1k
1SS355
1k
2.2k
2.2
50V
50V
100
16V
16V
2.2k
2.2k
3P
0.1
0.1
TA7809
4.7
50V
50V
10
50V
100
16V
16V
4.7
50V
50V
4.7
50V
4.7
50V
4.7
50V
4.7
50V
10
50V
4.7
50V
4.7
50V
50V
4.7
50V
50V
2P
5P
3.3M
21DQ04
21DQ04
3P
3P
4.7
50V
50V
22 25V
0.0027
(M)
31P
*
EC10DA40
EC10DA40
EC10DA40
*
*
1.7uH
*
R823
*
180 1/2W : US,CND,MX,TW
200 1/2W : EXCEPT US,CND,MX,TW
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