Sony SCD-XA9000ES Service Manual ▷ View online
SCD-XA9000ES
33
33
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Side B)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
5-8.
NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Board:
•
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
x
: parts mounted on the conductor side.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side)
the parts face are indicated.
• MAIN board and LINK board are multi-layer printed board.
However, the patterns of intermediate-layer have not been in-
cluded in diagram.
cluded in diagram.
• Indication of transistor
Note on Schematic Diagram:
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF:
µµ
F
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
5
: fusible resistor.
•
C
: panel designation.
•
A
: B+ Line.
•
B
: B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD PLAY
(
no mark : CD PLAY
(
) : SACD PLAY
∗
: Impossible to measure
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J
: SACD PLAY
c
: CD PLAY (ANALOG OUT)
I
: CD PLAY (DIGITAL OUT)
C
B
These are omitted.
E
Q
Note:
The components identi-
fied by mark
The components identi-
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
• Circuit Boards Location
A-POWER board
LINK board
D-OUT board
MOTHER board
AC board
MAIN board
IC board
KEY-A board
JOG board
DISPLAY board
HP board
KEY-B board
AC SW board
D-POWER board
RF board
AUDIO C/SW board
AUDIO SURR board
AUDIO FRONT board
SW board
LOADING MOTOR board
not supplied
Ver. 1.3
SCD-XA9000ES
34
34
A
B
C
E
B
C
E
B
C
E
B
C
E
IC081
IC001
IC004
MAIN
BOARD
CN708
(AEP: SILVER)
SWITCH BOARD
LOADING MOTOR BOARD
1
5
OUT
R
OFF
C001
S002
(LOADING OUT)
OFF
r
IN
S001
(LOADING IN)
CN001
M1
(LOADING)
1-641-765-
13
(13)
1-641-764-
13
(13)
1
2
3
4
5
6
7
8
9
10
11
12
13
A
B
C
D
E
F
G
H
I
J
K
M
(
)
5-9.
PRINTED WIRING BOARDS – SERVO Section –
•
See page 33 for Circuit Boards Location.
:Uses unleaded solder.
(Page 36)
Ver. 1.3
SCD-XA9000ES
35
35
MAIN
BOARD
(1/7)
CN708
CXD1881AR-2
(AEP: SILVER)
5-10. SCHEMATIC DIAGRAM – SERVO Section –
•
See page 65 for Waveforms.
•
See page 70 for IC Block Diagram.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une pièce portant le numéro spécifié.
(Page
38)
Ver. 1.3
SCD-XA9000ES
36
36
R760
IC801
C502
C790
CN702
CN701
CN704
CN708
CN710
C506
C509
C510
C511
C791
C792
C793
C520
C530
C532
C535
C539
C541
C542
C543
C545
C547
C549
C553
C554
C555
C561
C567
C568
C569
C570
C794
C579
C582
C583
C584
C702
C708
C711
C712
C716
C717
C718
C722
C723
C730
C740
C741
C742
IC812
C752
C771
C773
C775
IC813
IC702
IC814
IC815
FL812
FL811
C820
C822
C823
C824
C825
C826
C827
FL807
C845
C846
C847
C850
C851
C852
FB762
FB720
FB719
FB718
C942
C953
CN709
CN705
X901
FB708
FB710
FB711
FB728
FB804
FL501
FL502
FL754
CN707
CN703
IC504
IC509
IC701
IC802
IC804
IC811
C941
C910
C909
C883
C882
C870
C867
C866
C865
C858
C857
C856
C849
C848
C841
C839
C838
C837
R809
C819
C818
C817
C815
C813
C811
C810
C807
C804
C803
C802
L801
L802
L803
R501
R502
R505
R506
R507
R508
R509
R512
R513
R516
R518
R523
R540
R559
R562
R563
R565
R568
R572
R573
R584
R589
R590
R592
R595
R597
R602
R604
R607
R608
R621
R625
R626
R627
R628
R627
R628
R644
R645
R654
R661
R708
R709
R710
R711
R709
R710
R711
R712
R716
R717
R718
R719
R730
R731
R732
R733
R734
R735
R736
R737
R738
R740
R741
R742
R743
R744
R745
R755
R756
R757
R758
R759
R761
R762
R763
R764
R766
R780
R781
C797
C796
C795
R821
R822
R813
R814
R815
R816
R817
R818
R826
R827
R830
R831
R847
R848
R849
R850
R865
R866
R867
R858
R859
R860
R863
R864
R870
R902
R903
R904
R906
R910
R916
R917
R919
R920
R921
R929
R932
R940
R941
R942
R943
R946
R947
R948
R949
R949
R955
R956
R957
R959
R962
R965
R973
R975
R980
R988
R1002
R1003
R1014
R1019
R1018
R1022
R1029
R1054
R1055
R1056
R1057
R1058
R1059
R1060
R1061
R1062
R1063
R1064
R1065
R1066
R1067
R1068
R1069
CN706
IC901
R599
R591
C550
R524
R601
C558
R555
R594
C521
R538
R541
R544
1
1
7
14
8
1
7
1
25
75
76
50
26
100
51
14
8
20
60
41
21
40
80
61
1
44
45
88
176
133
89
132
1
1
44
1
3
5
4
45
88
176
133
132
89
1
3
4
5
10
20
11
1
1
5
1
8
1
1
3
25
75
51
50
26
76
100
10
20
11
(COMPONENT SIDE)
MAIN BOARD
1-681-003-
21
E
LINK BOARD
CN1901
A
RF BOARD
CN005
LINK BOARD
CN1902
G
A-POWER
BOARD
CN454
F
D-POWER
BOARD
CN457
AA
9
1
1
1
3
2
Y
DISPLAY
BOARD
CN801
NC
NC
1
3
D
D-OUT
BOARD
CN441
B
MOTHER
BOARD
CN302
C
MOTHER
BOARD
CN301
X901
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
J
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
TP703
(RFAC)
TP704
(AGND)
TP517
(WFCK)
TP516
(RFCK)
TP504
(AVC)
TP506
(FE)
TP513
(TE)
TP808
(DGND)
5-11. PRINTED WIRING BOARD – MAIN Board (Component Side) –
•
See page 33 for Circuit Boards Location.
:Uses unleaded solder.
IC504
C-8
IC509
C-12
IC701
E-7
IC702
I-4
IC801
I-7
IC802
G-11
IC804
F-11
IC811
F-11
IC812
G-6
IC813
G-7
IC814
G-7
IC815
J-6
IC901
F-4
• Semiconductor
Location
Ref. No.
Location
(Page 35)
(Page 59)
(Page 58)
(Page 66)
(Page 63)
(Page 58)
(Page 45)
(Page 47)
(Page 47)
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