DOWNLOAD Sony SCD-XA333ES Service Manual ↓ Size: 9.92 MB | Pages: 96 in PDF or view online for FREE

Model
SCD-XA333ES
Pages
96
Size
9.92 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
scd-xa333es.pdf
Date
PREV: Sony MHC-DX30 / MHC-RG40 Service Manual

Sony SCD-XA333ES Service Manual ▷ View online

SCD-XA333ES
41
41
5-14. SCHEMATIC  DIAGRAM  – MAIN Board (4/5) –
•
 See page 43 for Waveform.
•
 See page 55 for IC Block Diagrams.
10
21
MAIN BOARD (1/5)
(Page 38)
22
MAIN BOARD (1/5)
(Page 38)
23
MAIN BOARD (1/5)
(Page 38)
9
MAIN
BOARD
(3/5)
(Page 40)
10
MAIN
BOARD
(3/5)
(Page 40)
11
MAIN
BOARD
(3/5)
(Page 40)
12
MAIN
BOARD
(3/5)
(Page 40)
13
MAIN
BOARD
(5/5)
(Page 42)
POWER
BOARD
CN410
(Page 53)
POWER
BOARD
CN420
(Page 53)
14
MAIN
BOARD
(5/5)
(Page 42)
F
G
IC B/D
IC B/D
NC
NC
CPU
IC901
CXP973F064R-1
C1509
220
4V
FB1502
R1514
0
FB1501
FL1501
D_3.3V
R964
2.7k
E
R963 3.3k
RESET SIGNAL
GENERATOR
IC905
M51957BFP-600C
D/A CONVERTER
IC903
BR24C02F-E2
R978
10k
SCD-XA333ES
42
42
15 16
13
11 12
14
RF
BOARD
CN005
(Page 35)
MAIN
BOARD
(4/5)
(Page 41)
14
MAIN
BOARD
(4/5)
(Page 41)
13
MAIN
BOARD
(1/5)
(Page 38)
2
MAIN
BOARD
(1/5)
(Page 38)
3
MAIN
BOARD
(1/5)
(Page 38)
1
IC B/D
0 <<1.6>>
0.6
0.6
0.6
BUFFER
R1530
10k
C1530 1
R1531 68k
DIGITAL SERVO PROCESSOR,
DIGITAL SIGNAL PROCESSOR,
DIGITAL FILTER,
D/A CONVERTER
R556
3.3k
C529
560P
R554 3.3k
C527
560P
R582
10k
R581
10k
R661
0
LOAD IN
LOAD OUT
SPINDLE/LOADING
MOTOR DRIVE
G
+5V REGULATOR
O
I
5-15. SCHEMATIC  DIAGRAM  – MAIN Board (5/5) –
•
 See page 43 for Waveforms.
•
 See page 55 for IC Block Diagram.
SCD-XA333ES
43
43
Approx. 
1.2 Vp-p
Approx. 
1.3 Vp-p
Approx. 
100 mVp-p
Approx. 
80 mVp-p
Approx. 
120 mVp-p
Approx. 
70 mVp-p
• Waveforms
– RF Board –
1
IC001 
el
 (TE) (CD PLAY)
3
IC001 
r;
 (FE) (CD PLAY)
2
IC001 
el
 (TE) (SACD PLAY)
4
IC001 
r;
 (FE) (SACD PLAY)
5
IC001 
tj
 (RFAC) (CD PLAY)
6
IC001 
tj
 (RFAC) (SACD PLAY)
– MAIN Board –
7
IC803 
ia
 (A1)
8
IC803 
uk
 (A2)
3.4 Vp-p
178 ns
3.4 Vp-p
355 ns
9
IC811 
1
3.4 Vp-p
88 ns
1.6 Vp-p
50 ns
0
IC901 
ra
 (EXTAL)
Approx. 
100 mVp-p
Approx. 
80 mVp-p
qa
IC509 
el
 (FE) (CD PLAY)
qs
IC509 
el
 (FE) (SACD PLAY)
Approx. 
1.2 Vp-p
Approx. 
1.3 Vp-p
Approx. 
70 mVp-p
qd
IC509 
ra
 (TE) (CD PLAY)
qg
IC509 
t;
 (RFAC) (CD PLAY)
qf
IC509 
ra
 (TE) (SACD PLAY)
qh
IC509 
t;
 (RFAC) (SACD PLAY)
Approx. 
120 mVp-p
– AUDIO Board –
qj
IC272 
2
3.4 Vp-p
88 ns
qk
IC271 
qf
 (QA)
ql
IC271 
qd
 (QB)
3.4 Vp-p
178 ns
3.4 Vp-p
355 ns
4.1 Vp-p
125 ns
– DISPLAY Board –
w;
IC1001 
ea
 (EXTAL)
SCD-XA333ES
44
44
5-16. PRINTED  WIRING  BOARD  – AUDIO Board (Component Side) –
•
 See page 33 for Circuit Boards Location.
AUDIO BOARD   
(COMPONENT SIDE)
1-681-770-
12
(12)
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
11
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