Printed Wiring Board - Main Section - Sony HCD-MD333 - Hi Fi Cd/minidisc Component Service Manual

7-13. PRINTED WIRING BOARD – MAIN SECTION –
• See page 31 for Circuit Boards Location.
(Page 44)
(Page 67)
(Page 63) (Page 52) (Page 64) (Page 72)
(Page 74) (Page 74)
– 59 –
(Page 79) (Page 76)
HCD-MD333
• Semiconductor Location
Ref. No. Location
Ref. No. Location Ref. No.
IC603
D501 A-9
D581 B-10
IC801
D502 A-9 D582 B-10
IC840
D503 A-9 D591 A-8
IC842
D504 A-9
D601 D-4
D511 D-9 D602 D-4
D521 C-7 Q510
D603 E-5
Q520
D531 E-7
D604 E-5
Q521
D532 E-7 D605 C-5
D533 D-7 Q530
D801 A-3
Q561
D534 D-7 D802 B-2
Q562
D551 C-9 D803 D-4
Q571
D552 C-9
D881 B-5
Q572
D553 C-9 D882 A-7
Q591
D554 C-9
Q592
D561 E-9
IC510 C-10
Q601
D562 E-7 IC511 C-10
D563 E-5 Q602
IC560 E-10
Q871
D571 D-9
IC601 D-2
Q872
D572 C-10 IC602 D-4
– 60 –
Location
E-3
E-4
C-4
A-1
C-8
C-7
C-7
E-6
E-8
E-8
D-9
D-9
A-7
A-8
E-3
D-4
D-4
D-4