Sony CMT-L1 / HCD-L1 Service Manual ▷ View online
29
29
HCD-L1
6-6. Schematic Diagram CD Section
• See page 41 for Wavefoms. • See page 41 for IC Block Diagrams.
• See page 49 for IC Pin Function Description.
• See page 49 for IC Pin Function Description.
IC B/D
(Page 37)
(Page 37)
(Page 33)
(Page 33)
(Page 28)
470
470
0uH
0uH
22p
390
D1412 1SS355TE
D601
1SS355TE
D1413 1SS355TE
R609
100
100
1K
1K
C677
0.1
0.1
C678
C600
0.22
30
30
HCD-L1
6-7. Printed Wiring Board CD Section (Side A)
• See page 25 for Circuit Boards Location.
IC1431
(Page 32)
(Page 32)
(Page 34)
(Page 34)
Ref. No.
Location
D1411
B-2
IC1431
B-1
Q1411
B-2
• Semiconductor
Location
31
31
HCD-L1
6-8. Printed Wiring Board CD Section (Side B)
• See page 25 for Circuit Boards Location.
Ref. No.
Location
D635
A-4
IC600
A-3
IC1400
B-4
IC1410
B-3
Q600
A-4
Q601
B-2
Q602
B-3
Q651
A-3
• Semiconductor
Location
(Page 26)
IC600
IC1410
IC1400
32
32
HCD-L1
6-9. Printed Wiring Board MOTOR Section
• See page 25 for Circuit Boards Location.
IC701
IC721
IC731
IC711
(CK)
(LO)
(Page 30)
(Page 30)
1
2
A
B
C
D
E
F
3
4
5
6
7
8
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