Printed Wiring Board - Main Section (Side A) - Sony HCD-BC150 Service Manual

2-15. PRINTED WIRING BOARD — MAIN SECTION (SIDE A) —
HCD-BC150/BC250
:Uses unleaded solder.
1 2
A
B
C
250:MX,CND
D (FOR CHECK)
E
F
PANEL
BOARD
CN800
(page 25)
• See page 36 for Circuit Boards Location.
3 4
IC509
EXCEPT TW,KR
250
IC511
5 4
E
1 3
E
E
3 1
E
IC514
4 5
E
5
4
I F
DMB07
BOARD
CN101
(page 11)
21 21
5 6
HCD-BC150/BC250
Ver 1.3
• Semiconductor
Location
Ref. No. Location
D502 C-4
D503 C-4
D504 D-3
D505 D-3
D507 D-4
D508 D-4
IC509 C-3
IC511 C-3
IC514 D-4
Q505 D-3
Q506 D-3
Q507 D-3
Q508 D-3
Q509 E-4