DOWNLOAD Sony STR-WX7 Service Manual ↓ Size: 5.51 MB | Pages: 44 in PDF or view online for FREE

Model
STR-WX7
Pages
44
Size
5.51 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-wx7.pdf
Date
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Sony STR-WX7 Service Manual ▷ View online

STR-WX7
13
13
4-4. SCHEMATIC DIAGRAM   MAIN(1/2) SECTION
• Refer to page 26 for IC Block Diagrams.
(Page 14)
(Page 14)
(Page 14)
(Page 14)
15
18
PRO-LOG LAT
PRO-LOG LAT2
PRO-LOG DATA
PRO-LOG CLK
PRO-LOG RLY
5.1
5.1
5
5
5
5
5
5
5
5
5.1
5.1
5.1
5.1
5.1
5.1
2.2
2.5
5.2
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.8
3.5
3.4
3.4
5
5
5
5.7
5.7
5.1
5.1
5.7
5
5.1
5
5.1
5.1
5.1
5.1
10.1
5
0
5.1
0.7
1.9
2.6
5
5
0
2.6
2.6
2.6
2.6
10.1
5.1
0.1
L301
100
µ
H
22
2.7k
2.7k
STR-WX7
14
14
4-5.  SCHEMATIC DIARGAM    MAIN(2/2) SECTION
• Refer to page 12 for Printed Wiring Board.     • Refer to page 26 for IC Block Diagrams.
(Page  13)
(Page  13)
(Page   13)
(Page  13)
20
25
15
20
16
16
22
16
8
OVER CURRENT
0.8
0.1
Q854
2SA124ES
Q855
2SC2958L
RELAY SWITCH
R857
22k
0
2SC2958-L
The components identified by mark 
!
 or dotted
line with mark 
!
 are critical for safety.
Replace only with part number specified.
STR-WX7
15
15
4-6.  SCHEMATIC DIAGRAM    AV/MIC SECTION
4-7.  PRINTED WIRING BOARD   AV/MIC SECTION
14
18
13
16
12        
13
19
12
17
13
• Refer to page 9 for Circuit Boards Location.
STR-WX7
16
16
4-8.  SCHEMATIC DIAGRAM    POWER AMP SECTION
14
14
25
22
14
15
390
390
The components identified by mark 
!
 or dotted
line with mark 
!
 are critical for safety.
Replace only with part number specified.
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