DOWNLOAD Sony WX-C5000 / WX-C55 Service Manual ↓ Size: 6.29 MB | Pages: 70 in PDF or view online for FREE

Model
WX-C5000 WX-C55
Pages
70
Size
6.29 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
wx-c5000-wx-c55.pdf
Date
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Sony WX-C5000 / WX-C55 Service Manual ▷ View online

33
33
WX-C55
(Page 36)
6-6. PRINTED WIRING BOARDS — CD MECHANISM SECTION —
34
34
WX-C55
6-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (1/2) —  • Refer to page 35 for Waveforms and page 48 for IC Block Diagrams.
Note:
• Voltage and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD PLAY
∗
: Impossible to measure
(Page 35)
35
35
WX-C55
6-8. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (2/2) —  • Refer to page 48 for IC Block Diagrams.
Note:
• Voltage and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD PLAY
(Page 34)
(Page 37)
• Waveforms
(MODE : CD PLAY)
1
2
3
4
5
6
7
IC1  
3
  (MDP)
2.6Vp-p
7.6
µ
sec
IC1  
@º
  (LRCK)
5.8Vp-p
22.7
µ
sec
IC1  
@™
  (BCK)
5.7Vp-p
474nsec
16.89MHz
IC1  
#¢
  (XTAI)
3.2Vp-p
Approx. 200mVp-p
IC2  
$™
  (TEO)
0V
Approx. 620mVp-p
IC2  
1
  (FEO)
0V
IC2  
#¡
  (RFO)
1.2Vp-p
36
36
WX-C55
6-11. PRINTED WIRING BOARD — CD SECTION —
(Page 33)
(Page 39)
(Page 38)
(Page 45)
Ref. No.
Location
D401
F-4
D801
G-8
D802
G-10
D851
H-2
D852
I-2
D853
E-2
D855
E-2
D855
E-2
D856
F-4
D857
F-3
D858
F-2
D859
K-3
D860
I-11
D862
J-11
D865
K-11
IC401
F-5
IC801
I-7
IC802
F-8
Q801
G-8
Q802
G-9
Q803
G-7
Q804
F-8
Q805
I-9
Q806
H-3
Q807
G-7
Q811
F-10
Q812
E-10
Q851
H-1
Q852
G-3
Q853
I-1
Q854
H-3
Q856
D-4
Q857
G-1
Q858
F-2
Q859
J-2
Q860
K-2
• Semiconductor
Location (CD board)
6-9. PRINTED WIRING BOARD — TR SECTION —
6-10. SCHEMATIC DIAGRAM — TR SECTION —
Note:
• Voltage is dc with respect to ground under
no-signal conditions.
no mark : CD PLAY
(Page 37)
(Page 37)
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