Read Sony STR-WX7 Service Manual online
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
2SA124ES
Q855
2SC2958L
RELAY SWITCH
2SC2958L
RELAY SWITCH
R857
22k
22k
0
2SC2958-L
The components identified by mark
!
or dotted
line with mark
!
are critical for safety.
Replace only with part number specified.
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