DOWNLOAD Sony STR-MD777 Service Manual ↓ Size: 4.65 MB | Pages: 50 in PDF or view online for FREE

Model
STR-MD777
Pages
50
Size
4.65 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-md777.pdf
Date
PREV: Sony DHC-MD777 / HMC-MD777 Service Manual

Sony STR-MD777 Service Manual ▷ View online

STR-MD777
– 45 –
– 46 –
4-20. SCHEMATIC  DIAGRAM  – FUNCTION/CD KEY Boards –
•
 See page 60 for IC Block Diagram.
(Page 37)
(Page 26)
(Page 42)
(Page
53)
STR-MD777
– 47 –
– 48 –
4-21. PRINTED  WIRING  BOARDS  – MD KEY/REC MODE KEY Boards –
•
 See page 10 for Circuit Boards Location.
• Semiconductor
Location
– MD KEY Board –
Ref. No.
Location
D641
A-7
D642
A-6
D643
A-6
D644
A-6
D645
A-6
D646
A-5
D647
A-6
D648
A-5
D649
A-5
D650
A-5
D651
A-5
D652
A-4
D653
A-4
D654
A-4
D655
A-4
D656
A-3
D657
A-3
D658
A-3
D659
A-3
D660
A-3
D661
A-2
(Page 51)
(Page 51)
(Page 29)
(Page 52)
STR-MD777
– 49 –
– 50 –
4-22. SCHEMATIC  DIAGRAM  – MD KEY/REC MODE KEY Boards –
(Page 54)
(Page 54)
(Page 54)
(Page 30)
STR-MD777
– 51 –
– 52 –
4-23. PRINTED  WIRING  BOARD  – EDIT FL Board –
•
 See page 10 for Circuit Boards Location.
• Semiconductor
Location
IC604
B-4
IC605
C-6
Q615
B-5
Q616
B-5
Q617
B-5
Q618
B-5
Q619
B-5
Q620
B-5
Q621
C-4
Q622
C-4
Q623
C-4
Q624
C-5
Q625
C-5
Q626
C-6
Q627
C-6
Q628
C-6
Q629
C-6
Q630
C-6
Ref. No. Location
(Page 43)
(Page 27)
(Page 47)
(Page 48)
(Page 47)
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